Rick, do you have a link that I can look at?
Rick Faircloth wrote:
> Hi, all...
>
> I've been tinkering with jQuery for about 3 weeks now and while
> I've made some progress and gotten some things to work, I'm
> stuck on validation and I've got to get it working so I can do something
> that makes money!
>
> Anyway... here's what I've got. If anyone could give me the advice I need
> to get this working I'd be very grateful...
>
> I'm trying to run validation on each form field of a form on blur. Right
> now
> I'm just working on one form field.
>
> I've got my page with the validation code (trying to use $post) and my form.
> I've also set up my processing page (.cfm). However, nothing seems to be
> happening with the processing. The form just acts like a regular form.
>
> Firebug isn't complaining of any js errors...
>
> Here are the 3 parts involved:
>
> jQuery:
>
>
> <script type="text/javascript">
>
> function ValidatePrincipal(){
>
> var Params = {};
>
> $("input:text").each(function(){
> Params[$(this).attr("name")] = $(this).val();
> });
>
> // "post" the form. The Params object mimics form fields
> $.post("callpage_Validate_Mortgage_Inputs.cfm", Params,
> ['Principal'], function(data){
> // this is the processing function.
>
> // append what you get back to the element with ID = Result
> after clearing its contents
> $("#Result").empty().append(data);
>
> } // closes post function
> ); // closes ( after .post
> } // closes { after ValidatePrincipal()
>
> </script>
>
>
> Form HTML:
>
>
> <body>
>
> <Form id="ValidatePrincipal" Name="ValidatePrincipal">
>
> <table>
> <tr>
> <td>
> Result: <Span id="Result"></span>
> </td>
> </tr>
>
> <tr>
> <td>
> Principal: <INPUT ID="Principal" Name="Principal"
> Type="Text" Value="" Size="20" Class="TextInput01"
> onBlur="ValidatePrincipal">
> </td>
> </tr>
>
> <tr>
> <td>
> Interest: <INPUT ID="Interest" Name="Interest"
> Type="Text" Value="" Size="20" Class="TextInput01">
> </td>
>
> </tr>
>
> </table>
>
> </Form>
>
> </body>
>
>
> And finally, the .cfm processing code:
>
>
> <CFIF Value="Principal">
>
> <CFSET Principal_Error_Message = "">
>
> <CFIF Len(Trim(Form.Principal)) and Not
> IsNumeric(REReplace(Form.Principal, "[.$,]","","All"))>
>
> <CFSET Principal_Error_Message = "Please enter a valid
> dollar amount.">
>
> <CFELSEIF Not Len(Trim(Form.Principal))>
>
> <CFSET Principal_Error_Message = "Please enter a value for
> the Principal.">
>
> </CFIF>
>
> <CFCONTENT
> Reset="Yes"><CFOUTPUT>#Principal_Error_Message#</CFOUTPUT>
>
> </CFIF>
>
> </CFIF>
>
> Any hints why this is not working?
>
>
>
> _______________________________________________
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> [email protected]
> http://jquery.com/discuss/
>
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