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Posts posted by ASavic
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Hello,I'm new here and to be honest it's the first time I am writing into a Forum. Until now I was only reading through various posts which considerd the same problem as I had. But now I really have no idea what to search and where my problem is. Down here is the PHP Script I have written for a Prom Vote in a nearby school. It would be really great if someone could find my mistake and correct me.
<!DOCTYPE html><html lang="en"> <head> <meta charset="utf-8" /> <title></title> </head> <body> <?php$con = mysql_connect("localhost","xxx","xxxxxxxxx");if (!$con) { die('Could not connect: ' . mysql_error()); }mysql_select_db(bgschwechat) or die( "Unable to select database");$abfrage = "SELECT * FROM teilnehmer";$ergebnis = mysql_query($abfrage);$abfrage2 = "SELECT * FROM teilnehmer";$ergebnis2 = mysql_query($abfrage2);echo '<script>';echo 'var stimmzahl = array();';echo 'var name = array();';echo '</script>';while($row = mysql_fetch_object($ergebnis)) { echo '<script>'; echo 'stimmzahl['; echo $row->id; echo '] = 0; '; echo 'name['; echo $row->id; echo '_name'; echo '] = '; echo $row->name; echo '; '; echo 'function '; echo $row->id; echo 'plus() {'; echo 'stimmzahl['; echo $row->id; echo ']++; '; echo 'document.getElementById("'; echo $row->id; echo 'result").innerHTML = stimmzahl['; echo $row->id; echo ']; '; echo '}'; echo 'function '; echo $row->id; echo 'minus() {'; echo 'stimmzahl['; echo $row->id; echo ']--; '; echo 'document.getElementById("'; echo $row->id; echo 'result").innerHTML = stimmzahl['; echo $row->id; echo ']; '; echo '}'; echo '</script>'; } echo '<table class="teilnehmer-liste">'; while($row = mysql_fetch_object($ergebnis2)) { echo '<tr>'; echo '<td>'; echo $row->name; echo '</td>'; echo '<td>'; echo '<button id="'; echo $row->id; echo 'plus" onClick= "function '; echo $row->id; echo 'plus()">+</button>'; echo '</td>'; echo '<td>'; echo '<button id="'; echo $row->id; echo 'minus" onClick=" function '; echo $row->id; echo 'minus()">-</button>'; echo '</td>'; echo '<td>'; echo '<div id="'; echo $row->id; echo 'result">/</div>'; echo '</td>'; echo '</tr>';}mysql_free_result($ergebnis);?></table> </body> </html>
The PHP Code works pretty fine but I am not happy with the result because the + and - Buttons don't work :/ Here's the result of the PHP Code in HTML :
<!DOCTYPE html><html lang="en"> <head> <meta charset="utf-8" /> <title></title> </head> <body> <script>var stimmzahl = array();var name = array();</script><script>stimmzahl[1] = 0; name[1_name] = Test Person 1; function 1plus() {stimmzahl[1]++; document.getElementById("1result").innerHTML = stimmzahl[1]; }function 1minus() {stimmzahl[1]--; document.getElementById("1result").innerHTML = stimmzahl[1]; }</script><script>stimmzahl[2] = 0; name[2_name] = Test Person 2; function 2plus() {stimmzahl[2]++; document.getElementById("2result").innerHTML = stimmzahl[2]; }function 2minus() {stimmzahl[2]--; document.getElementById("2result").innerHTML = stimmzahl[2]; }</script><table class="teilnehmer-liste"><tr><td>Test Person 1</td><td><button id="1plus" onClick= "function 1plus()">+</button></td><td><button id="1minus" onClick=" function 1minus()">-</button></td><td><div id="1result">/</div></td></tr><tr><td>Test Person 2</td><td><button id="2plus" onClick= "function 2plus()">+</button></td><td><button id="2minus" onClick=" function 2minus()">-</button></td><td><div id="2result">/</div></td></tr></table> </body> </html>
It would be really great if someone could help me I need to find a solution as soon as possible because I only have rare time to finish the project. Thanks in advance. ASavic P.S. Here's the Website Link - http://www.cryze.com/bgschwechat/test.php - sometimes offline because it's in development. ^^
JavaScript and PHP what am I doing wrong? Please help :D
in JavaScript
Posted · Edited by ASavic
Thanks for fast help Deirdre's Dad I removed the _name so it is a integer and not a string so the "" aren't necessery anymore, but it's stil not working :/ does anyone have an idea???