Cfif inside cftextarea not possible?
Hi,
I try to make a cftextarea-field required = yes , if another
formfield is set to 'Y'.
I use a <cfif>statement inside the cftextarea.
<cftextarea name="name"
style="width:530;background-color:yellow"
<cfif query.fieldname eq
'Y'>required="Yes"></cftextarea>
I get the error message:
Invalid token 'c' found
When I use <textarea> instead of <cftextarea>
there is no error, but then the required="Yes" attribute doesn't
work.
Please give me a hint what's wrong!
Thanks
Claudia
Hi Dan,
I try your hint by using a hidden cfinput-field in
combination with a javascript function. It looks like this:
The textarea-field should be required, if the radio is set to
"Y".
<SCRIPT LANGUAGE="JavaScript">
function functionname(p_radio)
if (p_radio[0].checked == true)
document.form1.req_value.value = "Yes";
else if (p_radio[1].checked == true)
document.form1.req_value.value = "No";
</SCRIPT>
<cfform name="form1" method="post">
<cfparam name="form.req_value" default="">
<cfinput name="req_value" type="hidden">
<cfinput type="radio" name="radiobutton"
value="Y"onClick="javascript:functionname('document.form1.radiobutton');">
Yes
<cfinput type="radio" name="radiobutton" value="N"
onClick="javascript:functionname('document.form1.radiobutton');">
No
<cfttextarea name="textareafieldname" rows="4"
required="#form.req_value#" message="...">
The value of the hidden field "req_value" changes when I
press the radios, but it has no effect on the "required"attribute
of the cftextarea-field.
Do have an idea?
Other question: Is it possible to set the required attribute
inside the javascript function?
For example like:
document.forms1.textareafieldname.required = true;
Thanks
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