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ASavic

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    JavaScript and PHP what am I doing wrong? Please help :D

    in JavaScript

    Posted · Edited by ASavic

    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 :D P.S. Here's the Website Link - http://www.cryze.com/bgschwechat/test.php - sometimes offline because it's in development. ^^

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