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#1
February 19th, 2005, 09:50 AM
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javascript:onChange and cfforms
Is there a way to automatically submit a cfform when an element changes?
I'm currently trying onChange="javascript:document.form.submit();" within a select tag, with no success. In IE6 it returns with a javascript error: "Object doesn't support this property or method" I've also tried creating a custom javascript function but I get the same error (note - form works fine when using the Submit button): Code:
<cfoutput>
<cfform action="samepage.cfm" method="POST" name="form">
<select name="formelement" onChange="customsubmit();">
<option value="somevalue">somelist</option>
</select>
<input type="submit" name="submit">
</cfform>
</cfoutput>
<script language="JavaScript" type="text/javascript">
<!--
function customsubmit()
{
document.form.submit();
}
// -->
</script>
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#2
February 21st, 2005, 02:57 PM
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How about some javascript that clicks the submit button?
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#3
February 21st, 2005, 06:04 PM
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how about this, just try using this in ur onchange tag and no javascript
onChange="javascript:selectNav(this,'somepage.cfm');"
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#4
February 22nd, 2005, 09:00 AM
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If you can rule out Cold Fusion as the issue. I suggest taking a look at the javascript. I don't recommend naming a form "form" It's bad code because "form" is already used in javascript as an array or whatever. Change the name to something not taken.
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