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07.17.2008 at 07:18PM PDT, ID: 23575607
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6.7

get dropdown list selected value without using an event like onchange or onclick

Asked by brianbish in WebApplications, JavaScript, PHP Scripting Language

Tags: ,

How can I get the selected value of a dropdown list without using an eventStart Free Trial
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///manage_products.php
 
<form  action="manage_products1.php" name="productForm" method="post" enctype="multipart/form-data">
 
<table>
 
                                  
 <div>Catergory:
<select name="productType" id="cat" /><?php echo pop_list("category");?>  </select></div>
 
<script language="javascript">
var var1=document.getElementById("cat").value;  /////how can I get the selected value from "cat" into var1?//this is not working
</script>  
 
<?php
function pop_list($boxname){
 
if($boxname=="category"){
$sql = "SELECT *FROM category";
$result=mysql_query($sql);
while ($dropdown = mysql_fetch_array($result) )
{
echo("<option value= ".$dropdown["id"]." >  ".$dropdown["name"]." </option>");
}
}
?>
[+][-]07.17.2008 at 07:30PM PDT, ID: 22032471

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[+][-]07.17.2008 at 07:32PM PDT, ID: 22032475

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[+][-]07.17.2008 at 07:33PM PDT, ID: 22032480

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[+][-]07.17.2008 at 07:34PM PDT, ID: 22032487

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[+][-]07.17.2008 at 07:35PM PDT, ID: 22032490

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[+][-]07.17.2008 at 07:36PM PDT, ID: 22032496

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[+][-]07.17.2008 at 07:40PM PDT, ID: 22032509

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About this solution

Zones: WebApplications, JavaScript, PHP Scripting Language
Tags: javascript, php, html, IE
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Solution Provided By: ziffgone
Participating Experts: 4
Solution Grade: B
 
 
 
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