techker
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Posts
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Everything posted by techker
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not really its not working ..
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hey thanks dude i just got to debug it..the select box part works fine but the las part <?php if(!empty($username)) { $q = mysql_query("SELECT * FROM `authuser` WHERE `username`='".$username."'") $r = mysql_fetch_array($q); echo $r['username']; //rest of your user data.... } ?> gives me errors
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i guess?but where i bug is how would i do it so it can get the selected user
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in the select box it is populated with user name in my db.now i want to when i select a user it show his profile.
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its good but i need the part were it gets the select name?
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i just need to retreive the user from my database
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hey guys i got to the part were it populates my select box.but i need to echo what i select? <? // Connect database mysql_connect("localhost","techker_","o"); mysql_select_db("o_test"); ?> <select name="categoryID"> <? $sql = "SELECT name FROM authuser ". "ORDER BY name"; $rs = mysql_query($sql); while($row = mysql_fetch_array($rs)) { echo "<option value=\"".$row['name']."\">".$row['name']."\n "; } ?> </select>
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and works for me to!lol thx buddy..do you know what i was doing wrong?
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hey guys my query works fine like this $q = "SELECT * FROM events"; $res = mysql_query($q); $row = mysql_fetch_assoc($res); echo (empty($row['d'])? "empty": "not empty"); now when i add a link to a page that will show the description in deatails i add $id=$_POST['id']; $q= "SELECT * FROM events WHERE id = ".$_GET['id']." LIMIT 1 ,30 "; $res= mysql_query($q); $row= mysql_fetch_assoc($res); the get it..it give my empty all the time?
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ya its good thx
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hey guy i have this script that inputs in a db how many times you done this week.. so i made a page that views the hours and i would like to but an if in every query that if there is nothing in the db output OFF this is my query $query3 = "SELECT COUNT(*) AS TotalCount, `to_t2` - `from_t2` AS TotalNumber, SUM( `to_t2` - `from_t2`) AS Totalhours FROM `week2`GROUP BY `from_t2` "; $result3 = mysql_query($query3) or die(mysql_error()); can i add an order by even if there is a group by?
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ok i got it going..but is there a way to limit the amout of words shown in my description?so when he clicks more info it shows the hole thing?
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thats what i need..cause the code is good but the view is not.think you can help with the css?
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did you see the link
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hey guys im doing a car dealer site for my budy and im trying to figure out a page to show multible cars inventory page.. i got this going but it is now showing the second query right? <?php $QQQ = mysql_query("SELECT * FROM employees"); if (!$QQQ) die(mysql_error()); // Get the total number of rows $total_items = mysql_num_rows($QQQ); // Get the page limit & page $limit = $_GET['limit']; $page = $_GET['page']; // Do default setting if((!$limit) || (is_numeric($limit) == false) || ($limit < 1) || ($limit > 5)) { $limit = 2; //default } // Do default setting if((!$page) || (is_numeric($page) == false) || ($page < 0) || ($page > $total_items)) { $page = 1; //default } // Calculate the number to page to display $total_pages = ceil($total_items / $limit); $set_limit = $page * $limit - ($limit); $QQQ1 = mysql_query("SELECT * FROM employees LIMIT $set_limit, $limit "); if(!$QQQ1) die(mysql_error()); $err = mysql_num_rows($QQQ1); if($err == 0) die("No matches met your criteria."); // Let user decide how many result to show in each page // echo "Results per page: "; //echo "<a href='list_store.php?limit=2&page=1'>2</a> | //<a href='list_store.php?limit=5&page=1'>5</a> | //<a href='list_store.php?limit=10&page=1'>10</a>"; //Count Message $count = 1; //to loop the results into the table rows code goes here //while($FFF = mysql_fetch_assoc($QQQ1)) { ?> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Untitled Document</title> <style type="text/css"> <!-- body { background-image: url(images/index_23.gif); } --> </style></head> <body> <table width="515" height="346" border="0" align="center" cellpadding="0" cellspacing="0"> <tr> <td width="515" height="346" valign="top" background="images/admin_mid_m.jpg"><table width="506" height="140" border="1" align="center" cellpadding="0" cellspacing="0"> <tr><?php while ($info=mysql_fetch_array($QQQ1)) {?> <td width="209" height="105" rowspan="6"><div align="center"><?php echo '<img src="/ADMIN/pics/'. $info['thumb'] .'" border="0" alt="" /> <br />'; ?></div></td> </tr> <tr> <td colspan="2"><div align="center"><?php echo $info['name'] ?>-<?php echo $info['email'] ?></div></td> <td> </td> </tr> <tr> <td height="23" colspan="2"><strong>Numero de commande:<?php echo $info['numero'] ?></strong></td> <td width="87"> </td> </tr> <tr> <td height="60" colspan="2"><?php echo $info['description'] ?></td> <td> </td> </tr> <tr> <td height="29" colspan="2"><strong>Sold </strong>:<?php echo $info['sold'] ?></td> <td height="29"> </td> </tr> <?php } ?> </table> <p><table width="194" border="1" align="center" cellpadding="0" cellspacing="0" bgcolor="#FFFFFF"> <tr> <td width="194"><div align="center"> <?php $prev_page = $page - 1; if($prev_page >= 1) { echo(" <a href=index_view.php?limit=$limit&page=$prev_page><b>Prev</b></a>"); } for($i = 1; $i <= $total_pages; $i++){ if($i == $page){ echo($i." "); }else{ echo("<a href=\"index_view.php?limit=$limit&page=$i\">$i</a> "); } } $next_page = $page + 1; if($next_page <= $total_pages) { echo("</b><a href=index_view.php?limit=$limit&page=$next_page><b>Next</b></a> "); } //dbDisconnect($conn2); ?></td> </tr> </table></p></td> </tr> </table> </body> </html> this is whats it showing. http://www.canada-auto.com/new/inv_inc.php
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<? if (mysql_affected_rows == 0) { echo "Off"; } else { while($row = mysql_fetch_array($result9)) { echo $row['Totalhours'] ." H"; } } ?>
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its the line that you made.
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its giving me Parse error: syntax error, unexpected T_STRING in /home/techker/public_html/PUNCH/index2.php on line 70
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nice thx!i have a hard time with the mixing of html and php..
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when there is no row(no results,nothing in there)
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ok small question for me to understand once and for all!lolsorry that querry is in the top of my page.now in my page were the echo is i put this <? while($row = mysql_fetch_array($result9)) {?> <? echo $row['Totalhours'] ." H"; ?> <? }?> now do i put that if there? <? while($row = mysql_fetch_array($result9)) {?> if (mysql_affected_rows == 0) { echo "Off"; } else { <? echo $row['Totalhours'] ." H"; ?> }
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well ok.. my querry: $query9 = "SELECT COUNT(*) AS TotalCount, `to_t1` - `from_t1` + `to_t2` - `from_t2`+ `to_t3` - `from_t3`+ `to_t4` - `from_t4`+ `to_t5` - `from_t5`+`to_t6` - `from_t6`+ `to_t7` - `from_t7` AS TotalNumber, SUM( `to_t1` - `from_t1` + `to_t2` - `from_t2`+ `to_t3` - `from_t3`+ `to_t4` - `from_t4`+ `to_t5` - `from_t5`+`to_t6` - `from_t6`+ `to_t7` - `from_t7`) AS Totalhours FROM `week1`GROUP BY `from_t1` "; $result9 = mysql_query($query9) or die(mysql_error()); when when my db is empty it shows nothing.now i want it so when it is empty it shows off
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hey guys i have a query that retreives hours from my database.now i want to put an if on the query that if empty returne off..
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so if $color = ($Totalhours > 40) ? 'red' : 'blue'; echo 'Total hours: <font color="', $color, '">', $Totalhours, '</font>';
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hey is there a way that if the total hours pass 40 it shows in red? i added up all the sums and it works a1! now in the query can i add something like an if Totalhours is over '40' show in red
