Question

Enable/Disable text field based on radio button selection

Asked by: leerljr68

I have a CF form, in flash format, that if the user selects yes (or specify own value) to one question (from a radio button) that enables a list of questions for the end user to complete.  If the end user selects no, then those questions stay hidden.  

Also, if the user selects 'specify own value' on the form, it enables the text box for the user to input the value.  If the user selects the 'yes' or 'no' selection, the textbox stays disabled.

So in my example, if the user selects the 'Yes' or 'Specify own value' in question #2, then I want them to answer questions #3 and #4 as well.  Questions 1 and 5 would need to be answered regardless.  And in questions #2 through #5, the strA## text box would be disabled unless they select 'specify own value'.

<cfinput type="text" name="strA01">
 
<cfinput type="radio" label="Yes" name="bitA02" value="1">
<cfinput type="radio" label="No" name="bitA02" value="0">
<cfinput type="radio" label="Specify own value" name="bitA02" value="2">
<cfinput type="text" label="" name="strA02">
 
<cfinput type="radio" label="Yes" name="bitA03" value="1">
<cfinput type="radio" label="No" name="bitA03" value="0">
<cfinput type="radio" label="Specify own value" name="bitA03" value="2">
<cfinput type="text" label="" name="strA03">
 
<cfinput type="radio" label="Yes" name="bitA04" value="1">
<cfinput type="radio" label="No" name="bitA04" value="0">
<cfinput type="radio" label="Specify own value" name="bitA04" value="2">
<cfinput type="text" label="" name="strA04">
 
<cfinput type="radio" label="Yes" name="bitA05" value="1">
<cfinput type="radio" label="No" name="bitA05" value="0">
<cfinput type="radio" label="Specify own value" name="bitA05" value="2">
<cfinput type="text" label="" name="strA05">
 
<cfinput type="submit" name="btnSubmit" value="Submit">

                                  
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Asked On
2009-06-17 at 10:53:57ID24500099
Tags

coldfusion

,

javascript

,

cfform flash format

Topics

ColdFusion Application Server

,

JavaScript

Participating Experts
1
Points
500
Comments
2

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Answers

 

by: ZvonkoPosted on 2009-06-17 at 13:40:59ID: 24652374

Check this:


<cfform name="myform" format="flash" width="500" onClick="alert('33')" >

<cfinput type="text" name="strA01">
 
<cfinput type="radio" label="Yes" name="bitA02" value="1" onClick="_root.strA02.height=0" >
<cfinput type="radio" label="No" name="bitA02" value="0" onClick="_root.strA02.height=0" >
<cfinput type="radio" label="Specify own value" name="bitA02" value="2"  onClick="_root.strA02.height=22" >
<cfinput type="text" label="" name="strA02" height="0" >
 
<cfinput type="radio" label="Yes" name="bitA03" value="1" onClick="_root.strA03.height=0" >
<cfinput type="radio" label="No" name="bitA03" value="0"  onClick="_root.strA03.height=0" >
<cfinput type="radio" label="Specify own value" name="bitA03" value="2" onClick="_root.strA03.height=22" >
<cfinput type="text" label="" name="strA03" height="0" >
 
<cfinput type="radio" label="Yes" name="bitA04" value="1" onClick="_root.strA04.height=0" >
<cfinput type="radio" label="No" name="bitA04" value="0" onClick="_root.strA04.height=0" >
<cfinput type="radio" label="Specify own value" name="bitA04" value="2" onClick="_root.strA04.height=22" >
<cfinput type="text" label="" name="strA04" height="0" >
 
<cfinput type="radio" label="Yes" name="bitA05" value="1" onClick="_root.strA05.height=0" >
<cfinput type="radio" label="No" name="bitA05" value="0" onClick="_root.strA05.height=0" >
<cfinput type="radio" label="Specify own value" name="bitA05" value="2" onClick="_root.strA05.height=22" >
<cfinput type="text" label="" name="strA05" height="0" >
 
<cfinput type="submit" name="btnSubmit" value="Submit">

</cfform>

 

by: leerljr68Posted on 2009-06-18 at 08:21:49ID: 31593585

Perfect!  Thank you.  There was another question in there too but I will post in a new question.

20120131-EE-VQP-002

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