Re: [DFW CFUG] How to set a session variable via a Javascript function

Dave Shuck Wed, 19 Jul 2006 16:37:41 -0700

Since _javascript_ is clientside and ColdFusion is serverside, you need to either call a new page, or do a request under the covers via something like Ajax. I just recently wrote a piece of code using AjaxCFC that set and killed a user's cookie through ColdFusion based on a checkbox on a page using AjaxCFC. AjaxCFC is really straight forward and this took no time at all to implement.

~Dave

On 7/19/06, Ray Hughes <[EMAIL PROTECTED]> wrote:

Hi All,

I could use some help in engineering a way to set a session variable via a
_javascript_ function.

Example:
**********************
<script>
        function GetReal()
      {
        Do Something;
        Do Something;
        Do Something;
        Do Something;
        Do Something;
        Set session.var1 = '1';                         
        Set session.var2 = "myString";  
        document.myDocument.submit();
      }
</script>
**********************

I have a need to set and reset these session variables based on the user
chocies.
Further be able to go back and reuse them.

Anyone have any thoughts.

Regards
Ray

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--
~Dave Shuck
[EMAIL PROTECTED]
www.daveshuck.com
www.worldwildweb.biz

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Re: [DFW CFUG] How to set a session variable via a Javascript function

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