netpumber

"How can i make it , to print out the "hello" word each time the loop runs and not all of them at the end." I mean to see something like this : event 1 : submit button pressed event 2 : "hello" (printed on textarea) event 3 : "hello" (printed on textarea after 2-3 sec) event 4 : "hello" (printed on textarea after 2-3 sec) and so on.. Is that clear now ?

Can you give an example?

Can you give me a hint about the ajax way ? Thank you.

i tried also with flush() method but doesn't seem to work.

This doesn't work.

Hello. Here is a php code that executed if you press a submit button from a form. <textarea class="textarea"><?php if(isset($_POST['submit'])){ $i =1; for($i=1;$i<=4;$i++){ echo "hello\n"; } } ?> </textarea> How can i make it , to print out the "hello" word each time the loop runs and not all of them at the end.

Ok thank you a lot for your answer.

Your code seems to work only with firefox and not with chrome.

Hello. I have this simple html code <select name="ColumnsNumberDropdown"> <option value="one">Select</option> <option value="one">1</option> <option value="two">2</option> <option value="three">3</option> <option value="four">4</option> <option value="five">5</option> <option value="six">6</option> <option value="seven">7</option> </select><br><hr> <label for="column_name" style="padding-right:10px;">Column1 name:</label> <input type="text" name="ColumnNameInput" disabled="true" /><br> <label for="column_name" style="padding-right:10px;">Column2 name:</label> <input type="text" name="Column2NameInput" disabled="true"/><br> <label for="column_name" style="padding-right:10px;">Column3 name:</label> <input type="text" name="Column3NameInput" disabled="true"/><br> <label for="column_name" style="padding-right:10px;">Column4 name:</label> <input type="text" name="Column4NameInput" disabled="true"/><br> <label for="column_name" style="padding-right:10px;">Column5 name:</label> <input type="text" name="Column5NameInput" disabled="true"/><br> <label for="column_name" style="padding-right:10px;">Column6 name:</label> <input type="text" name="Column6NameInput" disabled="true"/><br> <label for="column_name" style="padding-right:10px;">Column7 name:</label> <input type="text" name="Column7NameInput" disabled="true"/> As you can see all <input> are disabled. When user chooses from the select menu e.g the number 2 i want "ColumnNameInput" and "Column2NameInput" inputs to be enabled. If someone choose number 5 from menu , first 5 inputs to be enabled and so on... I've tried this but i need to make it more specific on what user chosen and not because the select item changed. $("select[name='ColumnsNumberDropdown']").change(function () { var text = $("input[name='ColumnNameInput']"); if (text.attr('disabled')) { text.removeAttr('disabled'); } else { text.attr('disabled', 'disabled'); } }); Any help will be thankful.

yes... you are right.. but i forgot to say that in the cURL setup i use and proxy (tor) and if i have these lines uncomment doesn't work. curl_setopt($curl, CURLOPT_HTTPPROXYTUNNEL, 1); curl_setopt($curl, CURLOPT_PROXYTYPE, CURLPROXY_SOCKS5); curl_setopt($curl, CURLOPT_PROXY, '127.0.0.1:9050'); and when i comment them all works fine.. Who knows..? :-\ edit: i restart tor service and now all works..

Hello.. Lets say we have this source code returned through cURL into a string called $result . <font face="Arial" size=2> <p>Member Name</font> <font face="Arial" size=2>no2</font> <p> <font face="Arial" size=2>My name is 'Kate' and im fine.</font> <p> <font face="Arial" size=2>/member.php</font><font face="Arial" size=2> today</font> i wont to find and print the string 'Kate'. So i wrote this script $pattern = "/My name is '(.*)' and im fine/i"; preg_match($pattern , $result, $matches); print_r($matches); but the array matches is still empty and this is what it prints : Array ( ) Whats going wrong ? How can i fix it ? Thanks for your time.

Hello out there.. I m trying to use the JqGrid plugin to create a simple table. here is the home page of this plugin http://www.trirand.com/blog/ I do what they say in the documentation but i take an error from xml file. Source code [file:index.php]: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>My First Grid</title> <link rel="stylesheet" type="text/css" media="screen" href="css/ui-lightness/jquery-ui-1.8.14.custom.css" /> <link rel="stylesheet" type="text/css" media="screen" href="css/ui.jqgrid.css" /> <script src="js/jquery-1.5.2.min.js" type="text/javascript"></script> <script src="js/i18n/grid.locale-en.js" type="text/javascript"></script> <script src="js/jquery.jqGrid.min.js" type="text/javascript"></script> <style> html, body { margin: 0; padding: 0; font-size: 75%; } </style> <script type="text/javascript"> $(function(){ $("#list").jqGrid({ url:'index.php', datatype: 'xml', mtype: 'GET', colNames:['Inv No','Date', 'Amount','Tax','Total','Notes'], colModel :[ {name:'invid', index:'invid', width:55}, {name:'invdate', index:'invdate', width:90}, {name:'amount', index:'amount', width:80, align:'right'}, {name:'tax', index:'tax', width:80, align:'right'}, {name:'total', index:'total', width:80, align:'right'}, {name:'note', index:'note', width:150, sortable:false} ], pager: '#pager', rowNum:10, rowList:[10,20,30], sortname: 'invid', sortorder: 'desc', viewrecords: true, gridview: true, caption: 'My first grid' }); }); </script> </head> <body> <table id="list"><tr><td/></tr></table> <div id="pager"></div> </body> </html> <?php //include the information needed for the connection to MySQL data base server. // we store here username, database and password //include("dbconfig.php"); // to the url parameter are added 4 parameters as described in colModel // we should get these parameters to construct the needed query // Since we specify in the options of the grid that we will use a GET method // we should use the appropriate command to obtain the parameters. // In our case this is $_GET. If we specify that we want to use post // we should use $_POST. Maybe the better way is to use $_REQUEST, which // contain both the GET and POST variables. For more information refer to php documentation. // Get the requested page. By default grid sets this to 1. $page = 1; //$_GET['page']; // get how many rows we want to have into the grid - rowNum parameter in the grid $limit = 5; //$_GET['rows']; // get index row - i.e. user click to sort. At first time sortname parameter - // after that the index from colModel $sidx = 'invid'; //$_GET['sidx']; // sorting order - at first time sortorder $sord = 'invid' ;//$_GET['sord']; // if we not pass at first time index use the first column for the index or what you want if(!$sidx) $sidx =1; // connect to the MySQL database server $db = mysql_connect('localhost', user', 'pass') or die("Connection Error: " . mysql_error()); $database = 'gridTest'; // select the database mysql_select_db($database) or die("Error connecting to db."); // calculate the number of rows for the query. We need this for paging the result $result = mysql_query("SELECT COUNT(*) AS count FROM invheader"); $row = mysql_fetch_array($result,MYSQL_ASSOC); $count = $row['count']; // calculate the total pages for the query if( $count > 0 && $limit > 0) { $total_pages = ceil($count/$limit); } else { $total_pages = 0; } // if for some reasons the requested page is greater than the total // set the requested page to total page if ($page > $total_pages) $page=$total_pages; // calculate the starting position of the rows $start = $limit*$page - $limit; // if for some reasons start position is negative set it to 0 // typical case is that the user type 0 for the requested page if($start <0) $start = 0; // the actual query for the grid data $SQL = "SELECT invid, invdate, amount, tax,total, note FROM invheader ORDER BY $sidx , $sord LIMIT $start , $limit"; $result = mysql_query( $SQL ) or die("Couldn't execute query.".mysql_error()); // we should set the appropriate header information. Do not forget this. header("Content-type: text/xml;charset=utf-8"); $s = "<?xml version='1.0' encoding='utf-8'?>"; $s .= "<rows><br>"; $s .= "<page>".$page."</page>"; $s .= "<total>".$total_pages."</total>"; $s .= "<records>".$count."</records>"; // be sure to put text data in CDATA while($row = mysql_fetch_array($result,MYSQL_ASSOC)) { $s .= "<row id='". $row['invid']."'>"; $s .= "<cell>". $row['invid']."</cell>"; $s .= "<cell>". $row['invdate']."</cell>"; $s .= "<cell>". $row['amount']."</cell>"; $s .= "<cell>". $row['tax']."</cell>"; $s .= "<cell>". $row['total']."</cell>"; $s .= "<cell><![CDATA[". $row['note']."]]></cell>"; $s .= "</row>"; } $s .= "</rows>"; echo $s; ?> and here is the error : Any idea on whats will be wrong ? Thanks in advance!

I want to know if there is any way to make your php application works with restrictions. Not only with serials numbers ..Anything!!

Hello phpFreaks! I want to ask you if there are some ways to make your php program works with serial number (that you give in people that bought it). So the one that buy it can't copy and give it to his friend..Or something... Is there any way to make this with php ? Thanks alot!

Here are some good ones http://www.phpbuilder.com/columns/tim20000505.php3 http://phpsense.com/php/php-login-script.html http://www.wikihow.com/Create-a-Secure-Login-Script-in-PHP-and-MySQL http://www.tutorialtastic.co.uk/tutorial/creating_a_secure_php_login_page

Hello! I have a simple form in a html popup window with javascript and i want to make the form to load in a lightbox and not in popup window I will use php to get the data from the form. Is this possible ? Have you got any reference on a tutorial about this ? I search in the web but things looks What are you suggesting me ? Thanks in advance!

I mean that the banner of the page is cut and doesnt appeared whole when i minimize the window.

So here is my html page <!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>Login Page</title> <link rel="stylesheet" type="text/css" href="css/loginp_style.css" /> </head> <body> <div class="container"> <form id="login-form" action="#" method="post"> <label><b>Όν. Χρήστη:</b></label> <input type="text" id="login" name="login"/> <label><b>Κωδικός:</b></label> <input type="password" id="password" name="password"/> <br /> <input type="submit" style="margin: -20px 0 0 287px;" class="button" value="Σύνδεση"/> </form> <br /><br /><br /><br /><br /><br /><br /><br /><br /><br /> </div> </body> </html> And here is the css code body { font-family: Arial, Georgia, serif; background: url(../images/loginpage.jpg) top center no-repeat #d3eff3; background-repeat:no-repeat; } form { width: 406px; margin: 250px auto 0; border: 0; } label { width: 100px; text-align: left; float: left; margin: 0 40px 0 0; padding: 5px 0 0 10px; font-size: 14px; } .clear { clear: both; } input { width: 210px; display: block; border: 1px; padding: 2px; margin: 0 0 11px 0; font-size: 18px; color: #3a3a3a; font-family: Arial, Georgia, serif; } .button { border: 1px solid #999; -moz-border-radius: 5px; padding: 5px; color: black; font-weight: bold; -webkit-border-radius: 5px; font-size: 13px; width: 79px; } .button:hover { background: red; color: black; } #container { min-width: 660px; width:expression(document.body.clientWidth < 660? "660px": "auto" ); } As you can see i add the #container but nothing change when i minimize firefox's window..

Thanks for your answer but where exactly i will add the min-width ?

Hello! i have this easy code CSS : body { font-family: Arial, Georgia, serif; background-color:#d3eff3; } table.bannerTable { border:0px; border-style:solid; border-color:#000000; width:100%; } th.bannerTable { border:medium; height:180px; background-image:url(../images/mainBanner.jpg); background-repeat:no-repeat; } and html: <!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>Main Page</title> <link rel="stylesheet" type="text/css" href="css/main-style.css" /> </head> <body> <table class="bannerTable"> <tr> <th class="bannerTable"></th> </tr> </table> </body> </html> When the window of the browser is maximized the site looks good. You can see the whole banner image. But when i minimize the window site get smaller too.. How can i fix this issue ? Thanks in advance..!

I realize it later and this board isn't like the one that i want.. I will not use SMF . I will use phpbb and look at their site http://www.phpbb.com/ that the top menu bar exists and when you are in the forum board..

Hi!! I have create a template with a menu bar in the top of it. Now i want to install i forum board but i prefer this forum to belong in the template i create.. When you visit the forum board to be able to see the top menu bar.. Something like with this site.. As you can see we have access with the top menu bar in Home , Forums , Chat , Help ... and so on.. How can i do something like this ? Thanks!

Halo out there phpfreaks.. I have one form in my admin panel that stores in mysql a text and then this text printed out in the main page. If i write the text in greek then it print it as i want in the main page but when im gonna edit it from admin's panel form the letters are incomprehensible. I open then the mysqladmin and in the database are incomprehensible too. Only when the printed out in the main page seems good. How can i fix this problem ? I have to set something in mysql when i store the data ? Thanks in advance!

Halo! Im coding an admin panel for a site and i want to create simple text editor , only with bold, Italic, Underline and text align. I couldn't find something in google , that likes me. So.. Does anyone has an idea or knows if there is a tutorial out there talking about this ? Thanks for your answers!

Hmm if i delete the mysql_close(); then it works ...:s Why this happens ?