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Thanks - that did the trick. Appreciate the quick response.
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Thanks - that did the trick. Appreciate the quick response.

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You're welcome and thanks for the points
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I have the following script where one checkbox selects a column of radio buttons (Radio0) and another de-selects it. I would like to combine these into a single checkbox where checking selects and unchecking de-selects it. <br />
<br />
Here is the JS code I have now.<br />
<br />
&lt;script&gt;<br />
<br />
//Check all radio/check buttons script- by javascriptkit.com<br />
//Visit JavaScript Kit (<a href="http://javascriptkit.com" rel="ugc">http://javascriptkit.com</a>) for script<br />
//Credit must stay intact for use &nbsp;<br />
<br />
function checkall(formname,checknam<wbr />e,thestate<wbr />){<br />
var el_collection=eval(&quot;docume<wbr />nt.forms.&quot;<wbr />+formname+<wbr />&quot;.&quot;+checkn<wbr />ame)<br />
for (c=0;c&lt;el_collection.lengt<wbr />h;c++)<br />
el_collection[c].checked=t<wbr />hestate<br />
}<br />
<br />
&lt;/script&gt;<br />
<br />
And here is the code for the 2 checkboxes that select the column of radios. I would like to combine these into a single checkbox that both selects and de-selects.<br />
<br />
&lt;input type=&quot;checkbox&quot; name=&quot;All&quot; value=&quot;0&quot; onClick=&quot;javascript:checka<wbr />ll('thefor<wbr />m','Radio0<wbr />',true)&quot;&gt;<br />
<br />
&lt;input type=&quot;checkbox&quot; name=&quot;All&quot; value=&quot;0&quot; onClick=&quot;javascript:checka<wbr />ll('thefor<wbr />m','Radio0<wbr />',false)&quot;&gt;<wbr />
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I have the following script where one checkbox selects a column of radio buttons (Radio0) and another de-selects it. I would like to combine these into a single checkbox where checking selects and unchecking de-selects it. 

Here is the JS code I have now.

<script>

//Check all radio/check buttons script- by javascriptkit.com
//Visit JavaScript Kit (http://javascriptkit.com) for script
//Credit must stay intact for use  

function checkall(formname,checkname,thestate){
var el_collection=eval("document.forms."+formname+"."+checkname)
for (c=0;c<el_collection.length;c++)
el_collection[c].checked=thestate
}

</script>

And here is the code for the 2 checkboxes that select the column of radios. I would like to combine these into a single checkbox that both selects and de-selects.

<input type="checkbox" name="All" value="0" onClick="javascript:checkall('theform','Radio0',true)">

<input type="checkbox" name="All" value="0" onClick="javascript:checkall('theform','Radio0',false)">

Checkbox JavaScript

JavaScript is a dynamic, object-based language commonly used for client-side scripting in web browsers. Recently, server side JavaScript frameworks have also emerged. JavaScript runs on nearly every operating system and  in almost every mainstream web browser.

JavaScript

A scripting language is a programming language that supports scripts, programs written for a special run-time environment that automate the execution of tasks that could alternatively be executed one-by-one by a human operator. Scripting languages are often interpreted (rather than compiled). Primitives are usually the elementary tasks or API calls, and the language allows them to be combined into more complex programs. Environments that can be automated through scripting include software applications, web pages within a web browser, the shells of operating systems (OS), embedded systems, as well as numerous games. A scripting language can be viewed as a domain-specific language for a particular environment; in the case of scripting an application, this is also known as an extension language.

Scripting Languages

Web development includes all aspects of presenting content on intranets and the Internet, including delivery development, protocols, languages and standards, server software, browser clients, databases and multimedia generation.