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07/11/2007 at 05:50AM PDT, ID: 22688560
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8.2

Javascript Select All checkbox

Asked by hiranya in JavaScript

Tags: checkbox, all, javascript, select

Hi.

I have 2 tabular forms regions  in my web page and both have 'Select  All' checkboxes in the header .  I am using following Javascript (in region header ) to check/clear all the records in the tabular form
(I am using Oracle HTMLDB to develop this application)


******************************************************************
<script type="text/javascript">
function ToggleAll(e)  {
         if (e.checked) {
                 CheckAll();
             }      
         else {
              ClearAll();
         }    
         }

function Check(e) {
         e.checked = true;
}

function Clear(e) {
         e.checked = false;
}

function CheckAll() {      
         var ml = document.wwv_flow;      
         var len = ml.elements.length;      

         for (var i = 0; i < len; i++) {         
              var e = ml.elements[i];       
              if (e.name == "f01") {            
                 Check(e);         
              }
        }      
   ml.f01.checked = true;    
}

function ClearAll() {      

         var ml = document.wwv_flow;      
         var len = ml.elements.length;      

         for (var i = 0; i < len; i++)  {         
              var e = ml.elements[i];         
              if (e.name == "f01")  {
                  Clear(e);         
              }      
         }      
         ml.f01.checked = false;    
}
</script>

******************************************************************
 
Problem is if I click the check box in one region, it fills in ALL check boxes on both regions.  
Can we change the process, so if we click the check box in one region, it only fills in check boxes in that region?
[+][-]07/11/07 05:56 AM, ID: 19462111

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[+][-]07/11/07 06:00 AM, ID: 19462144

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[+][-]07/11/07 06:20 AM, ID: 19462289

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[+][-]07/11/07 06:49 AM, ID: 19462558

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[+][-]07/11/07 06:54 AM, ID: 19462619

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[+][-]07/11/07 10:56 AM, ID: 19464964

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[+][-]07/11/07 11:20 AM, ID: 19465211

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[+][-]07/12/07 02:45 AM, ID: 19470013

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[+][-]07/12/07 04:42 AM, ID: 19470589

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About this solution

Zone: JavaScript
Tags: checkbox, all, javascript, select
Sign Up Now!
Solution Provided By: mplungjan
Participating Experts: 1
Solution Grade: A
 
 
[+][-]07/13/07 12:51 AM, ID: 19478801

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[+][-]07/13/07 12:53 AM, ID: 19478805

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[+][-]07/13/07 12:55 AM, ID: 19478810

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