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  1. Hi Freaks, the weekend is upon us again. I wish you all well. I have an issue I've been working on today and have hit a mental roadblock. Hoping someone with the time and will will talk me through it. I'm creating a table while looping through an API array and I've hit a couple snags. Here is the repeated HTML -> $html = " <tr class='mt-2'> <td>{$rank}.</td> <td><img src='{$image}' height='75' width='75'></td> <td>{$name}</td> <td class='bold'>\${$final_worth}B</td> <td class='{$class}'>\${$last_change}</td> <td>{$country}</td> <td>{$source}</td> <td><button class='bg-color-primary text-color-third px-2' id='more_btn' onclick='showDetails({$cnt})'>More</button></td> </tr> <tr > <div id='details'>lorem fucking ipsum wahoo baby</div> </tr> "; Everything was going as expected until I went to add the second row (div#details). There's actually 2 issues at play here - the first is how I make each button/div#details connected so button1 only effects div1 etc. I can't tackle that one yet though, because right now when any button is clicked div#details shows up above the table header rather than underneath the previous row. So until I have the positioning correct I can't really tackle the js functionality. Can someone please tell me why the <tr><div#details> is not appearing underneath it's previous row? The js code is as follows -> <script> var cnt = <?php echo $cnt; ?>; function showDetails(cnt) { var details = "details"; var x = document.getElementById(details); if (x.style.display === "none") { x.style.display = "block"; } else { x.style.display = "none"; } } </script> I know the code is a mess right now. It's kind of shameful lol but like I said I can't really do more with it until I can figure out why that table row isn't positioning properly
  2. firstly, I am not a db programmer. I ply my trade in WordPress stuff, but not in-depth db structuring from scratch. please keep that in mind as I do my best to ask this question? I have made some headway creating two tables that I think will almost, kinda do what I want, which is: Phillips pid1Barnes pid2Moore pid3de Mohrenschildt pid4Oswald pid5 Hunt pid6Sturgis pid7Moore pid3 I've created a (really large) outline in html that simply shows, in effect: Phillips (knows) » Barnes (supervised) » Moore (supervised) » de Mohrenschildt (knows) » Oswald ... AS WELL AS, Phillips (knows) » Hunt (knows) » Sturgis (followed, who also knows) » Moore (same, pid3) ... I put Sturgis followed by Moore specifically to show that these relationships are in no way numerically sequential from the ASSOCS table. There will be 4 or 500 Persons, (and 40 or 50 Organizations, once I get this solved). You can see an example of it here (there's lots of data going on in this outline): http://stemmonsfreeway.com/military-industrial-intelligence-anti-castro-syndicated So, I've come up with these tables: [persons] id, name ----------------- 1 Phillips 2 Barnes 3 Moore 4 de Mohrenschildt 5 Oswald 6 Hunt 7 Sturgis [assocs] p_id, a_id ---------------- 1 2 2 3 3 4 4 5 1 6 6 7 7 3 And I have this query: SELECT a1.p_id, p1.name AS 'Name', a2.p_id, p2.name AS 'FName1', a3.p_id, p3.name AS 'FName2' FROM assocs a1 JOIN assocs a2 ON a1.p_id = a2.a_id JOIN assocs a3 ON a2.p_id = a3.a_id JOIN persons p1 ON a1.p_id = p1.id JOIN persons p2 ON a2.p_id = p2.id JOIN persons p3 ON a3.p_id = p3.id WHERE p1.id = 1 AND p2.id = 2 AND p3.id = 3;which returns: 1 Phillips 2 Barnes 3 Moore *** The problem I have is where a trail ends, Phillips to Oswald, and starts again, Phillips to Hunt to Moore, for instance. *** What I need is a way to define an end to a string of associations and a start of the next one, perhaps with another field or two in the ASSOCS table, or another table... (I'd also love to be able to denote one of a few types of relationships, i.e. "friend" "foe" "supervised" "worked for" ...) *** I'm hoping some kind soul can help me with a query that can do this, and some advice on how to handle it in the tables I've started with...?
  3. So i've bought two themes but need to transplant one function to the other (both are very similar) and i'm trying to get my head around whats required and what does what... So apart from the basic CSS these are the related files i've found The main code <?php /** * Job Listing: Business Hours * * @since Listify 1.0.0 */ class Listify_Widget_Listing_Business_Hours extends Listify_Widget { public function __construct() { $this->widget_description = __( 'Display the business hours of the listing.', 'listify' ); $this->widget_id = 'listify_widget_panel_listing_business_hours'; $this->widget_name = __( 'Listify - Listing: Business Hours', 'listify' ); $this->settings = array( 'title' => array( 'type' => 'text', 'std' => '', 'label' => __( 'Title:', 'listify' ) ), 'icon' => array( 'type' => 'text', 'std' => 'ion-clock', 'label' => '<a href="http://ionicons.com/">' . __( 'Icon Class:', 'listify' ) . '</a>' ) ); parent::__construct(); } function widget( $args, $instance ) { global $job_manager; extract( $args ); $title = apply_filters( 'widget_title', $instance['title'], $instance, $this->id_base ); $icon = isset( $instance[ 'icon' ] ) ? $instance[ 'icon' ] : null; if ( $icon ) { if ( strpos( $icon, 'ion-' ) !== false ) { $before_title = sprintf( $before_title, $icon ); } else { $before_title = sprintf( $before_title, 'ion-' . $icon ); } } $hours = get_post()->_job_hours; if ( ! $hours ) { return; } global $wp_locale; $numericdays = listify_get_days_of_week(); foreach ( $numericdays as $key => $i ) { $day = $wp_locale->get_weekday( $i ); $start = isset( $hours[ $i ][ 'start' ] ) ? $hours[ $i ][ 'start' ] : false; $end = isset( $hours[ $i ][ 'end' ] ) ? $hours[ $i ][ 'end' ] : false; if ( ! ( $start && $end ) ) { continue; } $days[ $day ] = array( $start, $end ); } if ( empty( $days ) ) { return; } ob_start(); echo $before_widget; if ( $title ) { echo $before_title . $title . $after_title; } do_action( 'listify_widget_job_listing_hours_before' ); ?> <?php foreach ( $days as $day => $hours ) : ?> <p class="business-hour" itemprop="openingHours" content="<?php echo $day; ?> <?php echo date_i18n( 'Ga', strtotime( $hours[0] ) ); ?>-<?php echo date( 'Ga', strtotime( $hours[1] ) ); ?>"> <span class="day"><?php echo $day ?></span> <span class="business-hour-time"> <?php if ( __( 'Closed', 'listify' ) == $hours[0] ) : ?> <?php _e( 'Closed', 'listify' ); ?> <?php else : ?> <span class="start"><?php echo $hours[0]; ?></span> – <span class="end"><?php echo $hours[1]; ?></span> <?php endif; ?> </span> </p> <?php endforeach; ?> <?php do_action( 'listify_widget_job_listing_hours_after' ); echo $after_widget; $content = ob_get_clean(); echo apply_filters( $this->widget_id, $content ); } } I guess it's calling this for the styling and formatting information for the table? <?php /** * */ global $wp_locale; if ( is_admin() ) { global $field; } $days = listify_get_days_of_week(); ?> <table> <tr> <th width="40%"> </th> <th align="left"><?php _e( 'Open', 'listify' ); ?></th> <th align="left"><?php _e( 'Close', 'listify' ); ?></th> </tr> <?php foreach ( $days as $key => $i ) : ?> <tr> <td align="left"><?php echo $wp_locale->get_weekday( $i ); ?></td> <td align="left" class="business-hour"><input type="text" class="timepicker" name="job_hours[<?php echo $i; ?>][start]" value="<?php echo isset( $field[ 'value' ][ $i ] ) && isset( $field[ 'value' ][ $i ][ 'start' ] ) ? $field[ 'value' ][ $i ][ 'start' ] : ''; ?>" class="regular-text" /></td> <td align="left" class="business-hour"><input type="text" class="timepicker" name="job_hours[<?php echo $i; ?>][end]" value="<?php echo isset( $field[ 'value' ][ $i ] ) && isset( $field[ 'value' ][ $i ][ 'end' ] ) ?$field[ 'value' ][ $i ][ 'end' ] : ''; ?>" class="regular-text" /></td> </tr> <?php endforeach; ?> </table> and lastly this... <?php class Listify_WP_Job_Manager_Business_Hours extends Listable_Integration { public function __construct() { $this->includes = array(); $this->integration = 'wp-job-manager'; parent::__construct(); } public function setup_actions() { add_action( 'admin_enqueue_scripts', array( $this, 'admin_enqueue_scripts' ) ); // save [front, back] add_action( 'job_manager_update_job_data', array( $this, 'job_manager_update_job_data' ), 10, 2 ); add_action( 'job_manager_save_job_listing', array( $this, 'job_manager_update_job_data' ), 10, 2 ); // add to frontend add_filter( 'submit_job_form_fields', array( $this, 'submit_job_form_fields' ) ); // custom input add_action( 'job_manager_input_business_hours', array( $this, 'job_manager_input_business_hours' ), 10, 2 ); // get current value add_filter( 'submit_job_form_fields_get_job_data', array( $this, 'get_job_data' ), 10, 2 ); // output in admin add_action( 'listify_writepanels_business_hours', array( $this, 'output_admin' ) ); } public function admin_enqueue_scripts() { global $pagenow; if ( ! ( in_array( $pagenow, array( 'post-new.php', 'post.php' )) && get_post_type() == 'job_listing' ) ) { return; } wp_enqueue_script( 'timepicker', Listable_Integration::get_url() . 'js/vendor/jquery.timepicker.min.js' ); wp_enqueue_style( 'timepicker', get_template_directory_uri() . '/css/vendor/jquery.timepicker.css' ); } public function submit_job_form_fields( $fields ) { $fields[ 'job' ][ 'job_hours' ] = array( 'label' => __( 'Hours of Operation', 'listify' ), 'type' => 'business-hours', 'required' => false, 'placeholder' => '', 'priority' => 4.9, 'default' => '' ); return $fields; } public function job_manager_update_job_data( $job_id, $values ) { if ( ! isset( $_POST[ 'job_hours' ] ) ) { return; } update_post_meta( $job_id, '_job_hours', stripslashes_deep( $_POST[ 'job_hours' ] ) ); } public function get_job_data( $fields, $job ) { $hours = get_post_meta( $job->ID, '_job_hours', true ); if ( ! $hours ) { return $fields; } $fields[ 'job' ][ 'job_hours' ][ 'value' ] = $hours; return $fields; } public function job_manager_input_business_hours( $key, $field ) { global $wp_locale, $post, $thepostid; $thepostid = $post->ID; ?> <div class="form-field" style="position: relative;"> <?php if ( ! is_admin() ) : ?> <label for="<?php echo esc_attr( $key ); ?>"><?php echo esc_html( $field['label'] ) ; ?>:</label> <?php endif; ?> <?php global $field; if ( empty( $field[ 'value' ] ) ) { $field[ 'value' ] = get_post_meta( $thepostid, '_job_hours', true ); } get_job_manager_template( 'form-fields/business-hours-field.php' ); ?> <script> (function($) { $( '.timepicker' ).timepicker({ timeFormat: '<?php echo str_replace( '\\', '\\\\', get_option( 'time_format' ) ); ?>', noneOption: { label: '<?php _e( 'Closed', 'listify' ); ?>', value: '<?php _e( 'Closed', 'listify' ); ?>' } }); })(jQuery); </script> </div> <?php } public function output_admin() { do_action( 'job_manager_input_business_hours', '_job_hours', array( 'label' => __( 'Hours of Operation', 'listify' ), 'type' => 'business_hours', 'placeholder' => '', 'priority' => 99 ) ); } } Do i need to manually create the mysql tables or are they already being created? Is there more files i should be looking for? Absolutely clueless despite watching lots of tutorials on youtube, having a PHP & Mysql for dummies book beside me...
  4. Hi all, I have some data in a table to do with 20 users appointments every day for a month. I am trying to organise the appointments in to a large table so the clients can see all the appointments of every colleague by date (in columns) and by user name (in rows). for example: 20th May | 21st May | 22nd May | 23rd May Mike Jones London, Paris | Paris, Rome | Rome, London | London, New York 06:15 - 10:15 | 08:20 - 14:00 | 03:30-05:30 | 05:25-09:30 ----------------------------------------------------------------------------------------------------------------------------------------- Bethan Cray OFF | Belfast, Madrid | Madrid, Fez | Fez, Athens 11:15 - 16:35 | 08:45 - 12:10 | 13:55-15:30 | 09:25-13:20 The data is currently stored in the mysql table such as below, and has over 40 users with over 30 rows each in the same format. SectorDate Code BeginTime Dep Arr EndTime 2016-05-20 Mike Jones 06:15 London Paris 10:15 2016-05-21 Mike Jones 08:20 Paris Rome 14:00 2016-05-20 Bethan Cray 11:15 OFF 16:35 Please can someone show how best to arrange the mysql database to give the output above! Thanks
  5. Hi Firstly I am new to programming so go easy on me I am building a page where the user inputs text into a table called 'products'. This is the code I am using: $productname=$_POST['productname']; $productprice=$_POST['productprice']; $productpostage=$_POST['productposage']; $productquick=$_POST['productquick']; $productdescription=$_POST['productdescription']; $productdelivery=$_POST['productdelivery']; mysql_connect('localhost', 'username', 'password') or die(mysql_error()); mysql_select_db('Kanga') or die(mysql_error()); mysql_query("INSERT INTO 'product' VALUES ('$productname', '$productprice', '$productpostage', '$productquick', '$productdescription', '$productdelivery')"); print "$productname has been added to the database."; ?> When I press the submit button on the form, I get "Hello world(this is what i entered into the productname field) has been added to the database." I am using phpmyadmin, so should all the data that is submitted show up in there? Thanks Jarrod
  6. I'm attempting to create a SQL command that can sort through a concatenated string in my database it is listed at Colors: blue,red,green,yellow is SELECT * FROM `shoes` WHERE CONCAT(',',color,',') LIKE '%,blue,red%' How do I filter the data where it can come up with shoes that are available in red or blue or red and blue and so on? I could use where find_in_set('blue', colors) > 0 and find_in_set('red', colors) > 0 Is there a better way of doing this? Shoe name: shoe A Shoe size: 7,8,9 Shoe color: black , brown, grey For example could have a shoe available in black , size 8 or 9 or 8 and 9.
  7. Hello, I have started a DB for simple web based inventory system, I have only dabbled in PHP before 6 weeks ago, within the last 6 weeks with some help and going through countless tutorials and asking questions when I need. At this time setup an insert, delete and update function for this db and are working perfectly, now what I need to know is there a way to display something like 'in stock' and 'out of stock' using php, based on the value of the quantity in my db next to the item in a table? Example : when the table is generated it will display: | Part number | Description | Stock | (normally Stock would show the quantity of each part, I just wish to |10-1111 | Some info | In Stock | display In or out os stock) |10-1112 | Some Info | Out of Stock | I the only code I have is the tables and just not sure what to do next to get the results I have described above. So I will include the table code I have and see where we can go from there. Or if you have some webs site that I can read through that will be great as well as long as it can give me basic instruction on how to do this. Reminder, I am self taught and still learning. <?php $con = mysqli_connect("localhost","user","pass","part_inventory"); // Check connection if (mysqli_connect_errno()) { printf("Connect failed: %s\n", mysqli_connect_error()); exit(); } else { $result = mysqli_query($con, "SELECT * FROM amp20"); echo "<table border='1'> <tr> <th>ID</th> <th>Part number</th> <th>description</th> <th>location</th> <th>Quantity</th> </tr>"; while ($row = mysqli_fetch_array($result)) { echo "<tr>"; echo "<td>" . $row['amp20ptid'] . "</td>"; echo "<td>" . $row['partnum'] . "</td>"; echo "<td>" . $row['description'] . "</td>"; echo "<td>" . $row['location'] . "</td>"; echo "<td>" . $row['quantity'] . "</td>"; echo "</tr>"; } echo "</table>"; mysqli_close($con); } ?>
  8. Hi, I want each new incident created into the t_incidents table by the user to be associated with the AgencyID, a foreign key in the t_users table. The problem is I do not know how this relationship will work and whether I will need a junction table. The two tables are: t_Users +----------+----------+------------+ |UserID | AgencyID |User name | +----------+----------+------------+ |1 | 1 |john | +----------+----------+------------+ |2 | 1 |andrew | +----------+----------+------------+ t_Agencies +----------+------------+ |AgencyID |agency name | +----------+------------+ |1 |police | +----------+------------+ |2 |immigration | +----------+------------+ I will appreciate your advice. Joseph
  9. I am new to php and need help creating addition and multiplication tables using the html code we were given. I feel like I am on the right track, but I am getting a few errors and I cant figure them out. One of the errors is that it tells me I am not putting in a valid number for rows even though it is a positive number so it should work. Here is my code and all help is appreciated thanks in advance. <html> <head/> <body> <form method="POST" action="<?= $_SERVER['PHP_SELF'] ?>"> <table border="1"> <tr><td>Number of Rows:</td><td><input type="text" name="rows" /></td></tr> <tr><td>Number of Columns:</td><td><select name="columns"> <option value="1">1</option> <option value="2">2</option> <option value="4">4</option> <option value="8">8</option> <option value="16">16</option> </select> </td></tr> <tr><td>Operation:</td><td><input type="radio" name="operation" value="multiplication" checked="yes">Multiplication</input><br/> <input type="radio" name="operation" value="addition">Addition</input> </td></tr> </tr><td colspan="2" align="center"><input type="submit" name="submit" value="Generate" /></td> </tr> </table> </form> <?php //check to see if num of rows is numberic if (isset($_POST["rows"]) && is_numeric($_POST["rows"])){ //check to see if rows is a positive number if($_POST["rows"] > 0){ if(isset($_POST) && $_POST['operation'] == "multiplication") { for($r = 0; $r < $_POST["rows"]; $r++){ echo '<tr>'; for($c = 0; $c < $_POST["columns"]; $c++){ echo '<td>' .$c*$r. '</td>'; echo '</tr>'; }} } else if (isset($_POST) && $_POST['operation'] == "addition") { for($r = 0; $r < $_POST["rows"]; $r++){ echo '<tr>'; for($c = 0; $c < $_POST["columns"]; $c++){ echo '<td>' .$c+$r. '</td>'; echo '</tr>'; } } } } else{ echo 'Invalid rows columns parameters'; exit(); } } else{ echo 'Invalid rows columns parameters'; exit(); } ?> </body> </html>
  10. hi i would like to know why this doesnt work .the problem is that it doesnt give me multiple tr-s like td-s.it only works for one tr and multiple td-s. help apreciated <html><head> </head> <body> <?php function myt($border,$column,$row,$words){ $table="<table border='".$border."'>"; if($column==1){ $table.='<tr>'; for($i=1;$i<=$row;$i++){ $table.="<td>".$words."</td>"; };//end of for $table.='</tr>'; }//end of if else{ for($i=1;$i<=$column;$i++){ $table.="<tr border='".$border."'>"; for($i=1;$i<=$row;$i++){ $table.='<td>'.$words.'</td>'; } $table.='</tr>'; };//end of column for };//end of else $table.="</table>"; return $table; };//end of function //echo myt (1,1,10,'word'); WORKS!!! echo myt(1,2,4,'lalalala'); ?> </body> </html>
  11. It would really help to have an outside view to what I am trying to do. I have 1 users table. 1 posts table and 1 favorites table. Basically what I am trying to do is give a user an option to add other users' posts to their favorites folder. Say these are the options for each table in mysql. users:: - id - username posts:: - post_id - user_id - title - post favorites:: - favorite_id - user_id - post_id Now I know I can use joins to join these tables together. I have tried them for other things and they work. It's just that with this particular case, I am having some issues getting the query right. This is my query. Please point out what's wrong with it and how to do it correctly. $stmt = $dbh->prepare("SELECT users.*, posts.*, favorites.* FROM posts LEFT JOIN users ON records.user_id = users.id LEFT JOIN favorites ON posts.user_id = favorites.id WHERE posts.user_id = {$userid} ORDER BY posted DESC LIMIT 4"); ps. $userid is definied outside of this query, so don't worry about it.
  12. Hi all, Please help it's driving me insane, I'm really hoping someone can help me with this. I have a MySQL database which shows companies that cover certain postcodes (zip codes) within the uk. My first table "members" contains member_id, company_name, contact_number and email address. I need to design a second table to contain the post codes they cover (there are nearly 3000 in the uk). I am really struggling on knowing how to lay this table out and need your advice please! Eg should I have a column for each postcode and write the member_id in that column in a new row if they cover that postcode? Basically i am clear on the first table but I don't know how to lay out the second table for postcodes and how I would link the member_id to the postcodes they cover (some companies will cover 20 post code areas and I understand I can't just have multiple postcode areas in the same column/row? So if member-id 1 and member-Id 2 covered sw1, sw2, sw3 etc how would that work? I just need a clear advice on how that postcode table should be laid out and linked to the first members table so that when a user types a postcode in to the search page e.g SW1 the companies covering that postcode appear. Many thanks in advance! Any advice would be very much appreciated! Mark
  13. hello I am looking for help on a sql problem. Not sure if I have a statement mixed up or not but the table simply won't render. Any help would be greatly appreciated. Database name = test I have two tables table 1 = parts table 2 = parts_pricing The main recordset name is RSparts Please see my current php code - $maxRows_RSparts = 10; $pageNum_RSparts = 0; if (isset($_GET['pageNum_RSparts'])) { $pageNum_RSparts = $_GET['pageNum_RSparts']; } $startRow_RSparts = $pageNum_RSparts * $maxRows_RSparts; $colname1_RSparts = "-1"; if (isset($_GET['figno'])) { $colname1_RSparts = $_GET['figno']; } $colname2_RSparts = "-1"; if (isset($_GET['modelno'])) { $colname2_RSparts = $_GET['modelno']; } mysql_select_db($database_test, $test); $query_RSparts = sprintf("SELECT * FROM parts INNER JOIN partspricing ON partspricing.sellingprice=parts.partID WHERE figno = %s AND modelno = %s ORDERBY ACS ", GetSQLValueString($colname1_RSparts, "text"),GetSQLValueString($colname2_RSparts, "text")); $query_limit_RSparts = sprintf("%s LIMIT %d, %d", $query_RSparts, $startRow_RSparts, $maxRows_RSparts); $RSparts = mysql_query($query_limit_RSRSparts, $test) or die(mysql_error()); $row_RSparts = mysql_fetch_assoc($RSparts; if (isset($_GET['totalRows_RSparts'])) { $totalRows_RSparts = $_GET['totalRows_RSparts']; } else { $all_RSparts = mysql_query($query_RSparts, $test); $totalRows_RSRSparts = mysql_num_rows($all_RSparts); } $totalPages_RSparts = ceil($totalRows_RSparts/$maxRows_RSparts)-1; Table setup; <table> <tr> <td>Key No.</td> <td>Part Number</td> <td>Description</td> <td>QTY</td> <td>S/N Break</td> <td>Availabilty</td> <td>Price</td> </tr> <?php do { ?> <tr> <td><?php echo $row_RSparts['keyno']; ?></td> <td><?php echo $row_RSparts['partno']; ?></td> <td><?php echo $row_RSparts['description']; ?></td> <td><?php echo $row_RSparts['qty']; ?></td> <td><?php echo $row_RSparts['snbreak']; ?></td> <td><?php echo $row_RSparts['availability']; ?></td> <td><?php echo $row_RSparts['sellingprice']; ?></td> </tr> <?php } while ($row_RSparts = mysql_fetch_assoc($RSparts)); ?> If I leave out parts INNER JOIN partspricing ON partspricing.sellingprice=parts.partID the table works and renders fine or if I leave out WHERE figno = %s AND modelno = %s ORDERBY ACS the table renders fine. I am missing something here. If I leave it as is the table will not render at all. Hopefully this is something simple any help would be greatly appreciated!
  14. I am new to coding and working on a website, I have data coming from my data base in this format to my product description area: Length=8 in|Width=0.180 in|Thickness=|Size Group=|Bundle Diam=1.9000 in [Max]|Material=Nylon|Color=Weather Resistant I need to somehow convert the data to this format in an HTML table in the same area: Length 8 in Width 0.180 in Thickness Size Group Bundle Diam 1.9000 in [Max] |Material=Nylon Color=Weather Resistant I know it seems friggin easy, but I am stumped! Any help will be appreciated!
  15. Hello, I have two different databases with each having one table. I wanted to display records from both databases in a single html page sort by Date. Both Database tables may have different columns. But some Columns names are same.Any idea on how to do this... Regards, Durgaprasad.
  16. Hi, I'm looking for help with my sessions and table data So far I have 2 tables, one named: userlogin which contains log in information listed by 'user_id' my next table is called userinfo which at the moment just contains user name and address, again listed by 'user_id' Currently I have a log in page, and a home page. The log in page uses the information from the userlogin table to verify that the user has an account and they have entered the correct information. Now this is were it gets tricky, (for me at least) as on this homepage i'm trying to display the information from the userinfo table which relates to the user_id from the userlogin table, relating to their unique information. The purpose of this is to be able to display information for my clients, all without having hundreds of separate pages and having only one page, which displays the information based upon who has logged in. Here is my loginpage code // Use session variable on this page. This function must put on the top of page. session_start(); $_SESSION['userName'] = 'Root'; ////// Login Section. $Login=$_POST['Login']; if($Login){ // If clicked on Login button. $username=$_POST['username']; $password=$_POST['password']; // Encrypt password with md5() function. // Connect database. //connect $con = mysql_connect("*****","*****","*****"); if (!$con) { die('Could not connect: ' . mysql_error()); } //datebase mysql_select_db("*****, $con); // Check matching of username and password. $result=mysql_query("select * from userlogin where username='$username' and password='$password'"); if(mysql_num_rows($result)!='0'){ // If match. session_register("username"); // Craete session username. header("location:home.php"); // Re-direct to main.php exit; }else{ // If not match. $message="--- Incorrect Username or Password ---"; } } // End Login authorize check. ?> and here is my homepage code. <?php session_start(); if(isset($_SESSION['userName'])) ?> // Connect database. //connect $con = mysql_connect("****","*****","******"); if (!$con) { die('Could not connect: ' . mysql_error()); } //datebase mysql_select_db("*****", $con); //select $user_id = $_GET['user_id']; $result = mysql_query("SELECT userinfo.user_id, userlogin.user_id FROM userinfo INNER JOIN userlogin ON userinfo.user_id=userlogin=user_id"); while($row = mysql_fetch_array($result)) { echo $row['name'] . ' ' ; echo $row['address'] . ' '; } ?> Sorry if this seems confusing, as unfortunately my php skills aren't brilliant, but basically i'm just looking for help creating a log in feature, which then links the user the their profile, with their data present. Thanks in advance!
  17. Hello Guys/Gurus Please I have an issue, am some months into php and i need your help/assistance. This is the flow. a client register at another site, when we confirm the registration, we send them a code. The code is generated and saved in another table name called code. I develop a form (http://cash2money2020.com/form.html) So all i want is if someone inputs the generated code we sent to them, and filled it in the form, it makes a database checks to see if the code exists in the other table, if yes, submit form..if not, error message that the code is invalid and the form will not be submitted: This is the code i have so far which saves the data into the database: $why = $sql->real_escape_string($_POST['why']); $interesting = $sql->real_escape_string($_POST['interesting']); $impressive = $sql->real_escape_string($_POST['impressive']); $code = $sql->real_escape_string($_POST['code']); $query = " INSERT INTO registration (id, why, interesting, impressive, generated_code, submitted_date) VALUES ('', '$why', '$interesting', '$impressive', '$code', now()) "; $sql->query($query) or die($query.' '.$sql->error); if($_SERVER['REQUEST_METHOD'] == 'POST') This is where am stucked and i dont know what to do next. Also, this is the code the generates and saves data into the database: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Untitled Document</title> </head> <body> <?php $sqli = @mysqli_connect ( 'localhost', 'root', 'wisdom', 'cash2money' ) OR die ( mysqli_connect_error() ) ; mysqli_set_charset( $sqli, 'utf8' ) ; //Checking if the user has already validated the form we show the string if(isset($_POST["submit"])) { $length = 10; $randomString = substr(str_shuffle("0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWX‌​YZ"), 0, $length); echo "$randomString"; } else //If he hadn't show the form { ?> <form method="post" action=""> <input type="submit" name="submit" value="Generate Code" /> <input type="hidden" name="code" value="" /> </form> <?php } $code = $sqli->real_escape_string($_POST['submit']); $query = "INSERT INTO code (id, generated) VALUES ('','$randomString')"; $sqli->query($query) or die($query.' '.$sql->error); //From here, there is error... but the above code saves the generated code into the database. $result = mysqli_query("SELECT generated FROM code ", $sqli); //guess a COUNT statement should work $row = mysqli_fetch_array($result); $table1 = $result("generated_code `registration`", $sqli); $table2 = $result("generated `code`", $sqli ); if( json_encode($table1) == json_encode($table2) ){ echo "Code does not match"; }else{ echo "It matched"; } ?> </body> </html> Please who will help me out with the comparison of values between two tables
  18. i have a php page that is opened by a form. when opened it displays 100's of rows of data from a database. what i need to do is have the user click on some rows, using either a link or a checkbox or something and then submit to the database that "that row" is now "checked" or "flagged" or something. i added a column to the database "flag" with value 0 or 1. also it is preferable to remain on same page after the database update. what would be the best way to do this? -i have tried putting a checkbox in each row, but then i dont know how to build the query at the end to submit multiple rows (how to access each row's name/value) -i then considered making each row a form itself...but seems bulky. (as i write this and wait for advice, im going to try this method it actually seems the easiest) -i considered making each row a link....but then how do i submit a query from a link(using javascript?!)
  19. Right now these are my tables.. i have create a page that list all the users and there is an edit button.. My question is when i click the edit button, how to view the name of the user and a select box option where the options are my course and subject that been stored? Then, when i fill the course and subject from the select box, it will stored to user_subject and user_course table.. <?php session_start(); require_once('function.php'); //Set this to what ever page you include that holds all your functions so that we can use the checkUserStatus() checkUserStatus('admin'); ?> <html> <head> <title> View Users </title> </head> <body> <h2 align='right'><a href='admin.php'>Home</a></h2> <center><h2>Users Information</h2><center> <table width='800' align='center' border='5'> <tr bgcolor='yellow'> <th>No.</th> <th>Full Name</th> <th>Matrix No.</th> <th>Username</th> <th>Password</th> <th>User Type</th> <th>Edit User</th> <th>Delete User</th> </tr> <?php mysql_connect("localhost","root",""); mysql_select_db("class_attendance"); $query = "select * from user"; $run = mysql_query($query); while ($row=mysql_fetch_array($run)){ $id = $row[0]; $full_name = $row[1]; $matrix_no = $row[2]; $username = $row[3]; $pass = $row[4]; $type = $row[5]; ?> <tr align='center'> <td><?php echo $id; ?></td> <td><?php echo $full_name; ?></td> <td><?php echo $matrix_no; ?></td> <td><?php echo $username; ?></td> <td><?php echo $pass; ?></td> <td><?php echo $type; ?></td> <td><a href='edit.php?del=<?php echo $id;?>'>Edit</a></td> <td><a href='delete.php?del=<?php echo $id;?>'>Delete</a></td> </tr> <?php } ?> </table> </body> </html>
  20. I have 4 tables A (32 columns), B (50 columns), C (25 columns), D (52 columns), I want to write a single function to insert the values in all 4 tables. How can I manage the difference in the number of columns.
  21. Hello! I have tried multiple different ideas to accomplish the results I am looking for with only minimal luck. My goal is to be able to pull data from the mysql db and place it in 3 cells while having the next line of data echoed and so on. Basically I want to pull 3 tables and place each table in its own cell which I have accomplished. The part I am having issues with and am unable to figure out is: 1. I would like a header on the cells with a name I designate as the cell name (example: "Owner Name", "Location", "URL") 2. I would like to be able to have the Location hyper linked with the url so they can click the location name and go to that page. The url showing in the last cell is just to show the actual url so they know what it is prior to clicking the Location Name. <?php $host = "localhost"; $user = "testuser"; $pass = "test"; $db = "testuser"; $connection = mysql_connect($host, $user, $pass) or die ("Unable to connect!"); mysql_select_db($db) or die ("Unable to select database!"); $query = "SELECT * FROM locations ORDER BY id DESC"; $result = mysql_query($query) or die ("Error in query: $query. ".mysql_error()); define('COLS', 4); $col = 0; echo '<table border="2px">'; echo '<tr>'; while ($rows = mysql_fetch_array($result)) { $col++; if ($col == COLS) { $col = 1; echo '</tr><tr>'; } echo '<td>', '<center>', $rows[3],'<br>', '</center>', '</td>'; } echo '</tr>'; echo "</table>"; mysql_free_result($result); mysql_close($connection); ?> Thank you in advance for any help anyone can offer on this!
  22. Hey guys, I was thinking about this just now. It would be great to get an idea of how you PHP gurus would handle server organization for something like a Facebook-ish site. No, i'm not trying to build a Facebook haha, but I was wondering, since this could apply to many other situations. Let's say you have a website where users register with their name, e-mail and a password(indeed!). When the users are registered and on the website, they can vote on different posts. Now how would you guys organize this server-side? Would you have a table just for votes, the topics and usernames attached to those votes? Would you have a table per post created with all the users who voted and votes inside? How would you go, or maybe even have gone, about doing this? I'm guessing this is crucial, seeing as how an increase in users and traffic could jam up/crash a server if it's badly organized/set-up. ...and thanks for all the help on here guys. Much better than any other forum i've visited.
  23. Hi All, I`m pretty new with php but i`m trying to build a mobile page with xml extraction. I`m getting my xml data from an externa site trough simplexml and I want to sort this data on weeknumber, and within the weeknumber on team. The xml data that i`m requesting is <Datum_Tijd> and I want to transform it to a weeknumber.: xml code: <code> A2M 7688 15-5-2013 19:30:00 IJsselvogels A2 DVS '69 A1 7 8 </code> Until now I have this to witdraw my content: <code> <table cellpadding="1px" width="100%"> <tr align="left"> <th>Datum</th><th>Tijd</th><th>Thuis Ploeg</th><th>Uit Ploeg</th><th>Uitslag</th> </tr> <?php foreach ($xml->row AS $info ) { ?> <tr class="<?php echo ($clrCounter++ % 2 == 0 ? 'odd' : 'even'); ?>"> <td><?php $date = date_create($info -> Datum_Tijd); echo date_format($date, 'd-m');?></td> <td><?php $date = date_create($info -> Datum_Tijd); echo date_format($date, 'H:i');?></td> <td <?php if (strpos($info -> Thuisploeg,'IJsselvogels') !== false) {echo 'style="color: #FF0000;"';} ?> ><?php echo $info -> Thuisploeg ?></td> <td <?php if (strpos($info -> Uitploeg,'IJsselvogels') !== false) {echo 'style="color: #FF0000;"';} ?> ><?php echo $info -> Uitploeg ?></td> <td><?php echo $info -> Scorethuis . " - " . $info -> Scoreuit ?></td> </tr> <? }?> </code> But I want: Week 14: result team1 result team2 etc. week 13: result team1 result team2 etc. can you help?
  24. Hi there I have the following page, which includes a php mail function and sends a few of the fields via email successfully. Once the form is submitted, another page is displayed called 'Thank you'. (?page_id=2561) Question 1: Is there a way to reference all of the fields from the html tables at once in the php script (to email all the fields) or is it necessary to call each fields as I have done with 'companyName' etc? Question 2: How would I include all of the fields 'submitted contents' to display on the 'Thank you' page (?page_id=2561) - as I would like to add a 'print to pdf' button on this page, whereby the user can print the submitted form contents. I would greatly appreciate any advice / direction :) Thank you so much <?php { //send email $email = $_REQUEST['email'] ; $confName = $_REQUEST['conferenceName'] ; $companyName = $_REQUEST['companyName'] ; mail("myemail@yahoo.com", $confName, $companyName, "From:" . $email); } ?> <form method="post" id="quote" action="?page_id=2561"> <script type="text/javascript">// <![CDATA[ jQuery('#quote').keyup(function (){ doTotal(this); calcMenu(this); }); // ]]></script> <table id="table1" border="0" cellspacing="3" cellpadding="3"> <tbody> <tr> <td>Enquiry Date</td> <td> <div align="center"><input type="text" name="dateToday" size="25" /></div></td> </tr> <tr> <td>Conference Name</td> <td> <div align="center"><input type="text" name="conferenceName" size="25" /></div></td> </tr> <tr> <td>Company Name</td> <td> <div align="center"><input type="text" name="companyName" size="25" /></div></td> </tr> <tr> <td>Special Requests</td> <td><textarea name="comment" rows="5" cols="26"></textarea></td> </tr> </tbody> </table> <table id="table2" border="0" cellspacing="3" cellpadding="3"> <tbody> <tr> <td>First Name</td> <td> <div align="center"><input type="text" name="firstName" size="25" /></div></td> </tr> <tr> <td>Last Name</td> <td> <div align="center"><input type="text" name="lastName" size="25" /></div></td> </tr> <tr> <td>Tel No</td> <td> <div align="center"><input type="text" name="telNo" size="25" /></div></td> </tr> <tr> <td>Cell</td> <td> <div align="center"><input type="text" name="cellNo" size="25" /></div></td> </tr> <tr> <td>Email</td> <td> <div align="center"><input type="text" name="email" size="25" /></div></td> </tr> <tr> <td><input onclick="formReset()" type="button" value="Reset form" /></td> </tr> <tr> <td><input type='submit'></td> </tr> </tbody> </table> <table id="tablex" border="1" cellspacing="3" cellpadding="3"> <tbody> <tr> <th scope="col" width="30"> <div align="center">Date</div></th> <th scope="col" width="128"> <div align="center">Amount of Delegates ½ Day Conference @ R 240 pp</div></th> <th width="112"> <div align="center">Amount of Delegates Full Day Conference @ R 260 pp</div></th> <th width="112"> <div align="center">Menu No</div></th> <th width="112"> <div align="center">Price pp for Menu (1-7: R70, 8-10 R85, 11: R105, 12: R85)</div></th> <th width="112"> <div align="center">Total Persons for meals</div></th> <th width="112"> <div align="center">Amount of Single Rooms @ R 480 pp</div></th> <th width="112"> <div align="center">Amount of Double Rooms @ R 720 pp</div></th> <th width="134"> <div align="center">Total for the day</div></th> </tr> <tr> <td> <div align="center"><input type="text" name="date1" size="10" /></div></td> <td> <div align="center"><input type="text" name="halfday1" size="5" maxlength="10" /></div></td> <td> <div align="center"><input type="text" name="fullday1" size="5" /></div></td> <td> <div align="center"><input type="text" name="MenuNo1" size="5" /></div></td> <td> <div align="center"><input type="text" name="MenuPrice1" size="5" /></div></td> <td> <div align="center"><input type="text" name="MealPersons1" size="5" /></div></td> <td> <div align="center"><input type="text" name="SingleRooms1" size="5" /></div></td> <td> <div align="center"><input type="text" name="DoubleRooms1" size="5" /></div></td> <td> <div align="center"><input type="text" name="total1" size="5" /></div></td> </tr> <tr> <td> <div align="center"><input type="text" name="date2" size="10" /></div></td> <td> <div align="center"><input type="text" name="halfday2" size="5" /></div></td> <td> <div align="center"><input type="text" name="fullday2" size="5" /></div></td> <td> <div align="center"><input type="text" name="MenuNo2" size="5" /></div></td> <td> <div align="center"><input type="text" name="MenuPrice2" size="5" /></div></td> <td> <div align="center"><input type="text" name="MealPersons2" size="5" /></div></td> <td> <div align="center"><input type="text" name="SingleRooms2" size="5" /></div></td> <td> <div align="center"><input type="text" name="DoubleRooms2" size="5" /></div></td> <td> <div align="center"><input type="text" name="total2" size="5" /></div></td> </tr> <tr> <td> <div align="center"><input type="text" name="date3" size="10" /></div></td> <td> <div align="center"><input type="text" name="halfday3" size="5" /></div></td> <td> <div align="center"><input type="text" name="fullday3" size="5" /></div></td> <td> <div align="center"><input type="text" name="MenuNo3" size="5" /></div></td> <td> <div align="center"><input type="text" name="MenuPrice3" size="5" /></div></td> <td> <div align="center"><input type="text" name="MealPersons3" size="5" /></div></td> <td> <div align="center"><input type="text" name="SingleRooms3" size="5" /></div></td> <td> <div align="center"><input type="text" name="DoubleRooms3" size="5" /></div></td> <td> <div align="center"><input type="text" name="total3" size="5" /></div></td> <td></td> </tr> <tr> <td></td> <td></td> <td></td> <td></td> </tr> </tbody> </table> </form>
  25. Hello phpfreaks community, I really need your advice regarding this situation. In this program what i wanted is to fetch data from the database (sols.sql then grade_summary table) and show it in form18af.php by submit button from another page. Note: - subjects are dynamic - name of students appear more than once in the table - form18af.php is currently static - other tables were truncated from the system Please, i need your help and forgive me if my coding is noobish. Yeah, my friend suggested using arrays but i can't grasp the logic.. help.zip
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