RE: html:select and collection display

[wbchmura]

This is similar to selecting a state, then town, etc...

I resubmit after changing the action value so the servlet knows what to 
do next...


Here is the HTML code for it

<!-- this is element 0 -->
<html:hidden property="action" value=""/>

      Select Company
      <html:select property="companySelection" 
onchange="selectChange('Company');" >
        <html:option value="">Select a company</html:option>
        <html:options collection="companyList" property="orglevel2id" 
labelProperty="orglevel2name"/>
      </html:select>

Here is the javascript it runs




<script language="JavaScript">
function selectChange(txt) {
   document.FormDrillDownReport.elements[0].value = 'changed' + txt;
   document.FormDrillDownReport.submit();
}
</script>


-----Original Message-----
From: rear [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, August 28, 2002 2:38 PM
To: struts-user
Subject: RE: html:select and collection display


Paul,

Thanks for the reply!  I tried to get an example of a JSP using 
"onchange",
but have not been able to come up with a complete example which also 
uses
the <html:select> tag.  It would sure be a great help if you could point 
me
in the direction of one!  

Thanks,
Ron

-----Original Message-----
From: Galbraith, Paul [mailto:[EMAIL PROTECTED]] 
Sent: Wednesday, August 28, 2002 4:37 AM
To: Struts Users Mailing List
Subject: RE: html:select and collection display

Ron, where exactly are you wanting to display the therapyDesc?  You'll 
want
to use the onClick or onChange javascript event handlers of the 
html:select
tag.  You'll need to write some javascript that can identify the 
therapyCode
and display the matching therapyDesc.  I hope that's a start in the 
right
direction for you, and I'm not telling you something you already 
know...if
you're not sure how to do this, just ask.

Paul

-----Original Message-----
From: Rea, Ron [mailto:[EMAIL PROTECTED]]
Sent: August 27, 2002 1:23 PM
To: '[EMAIL PROTECTED]'
Subject: html:select and collection display


Hello All, 
 
I'm still pretty new to Struts, so maybe this is really simple, but I 
can't
figure it out for the life of me.  I am displaying a drop-down within a 
JSP.
The collection contains a therapyCode and a therapyDesc, the drop-down
displaying the therapyCode.  What I need to do is, once the therapyCode 
is
selected from the drop-down, also display the therapyDesc for that
therapyCode.  Any ideas as to how to do this???
 
Collection: therapyArrayList
===========================
therapyCode
therapyDesc 
 
Code to display drop-down:
<html:select property="therapyCode1" size="1"> 
<html:options collection="therapyArrayList"
    property="therapyCode"
    labelProperty="therapyCode"/> 
</html:select>
 

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