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Posted to user@struts.apache.org by hemant <ya...@softhome.net> on 2002/06/04 16:25:38 UTC
Options Tag, Multiple Use of Property
Comrades,
Here is a Scenario.
Let us say we have 2 kinds of value objects extending a base ValueObject.
AVo and BVo extend BaseVo and BaseVo has a method getKey()
Now I have a collection of AVo's and another collection of BVo's. I want to
provide the descriptions of these VO's in a dropdown and capture the key
during the process. Both the dropdowns exist in the same form.
so the code would be something like.
<html:select property="key" name = "ldmGroup" indexed="yes">
<html:options collection="ldmGroups" property="key"
labelProperty="formattedDescription"/>
</html:select>
So, that takes care of AVo collection in a dropdown.
<html:select property="key" name = "twGroup" indexed="yes">
<html:options collection="twGroups" property="key"
labelProperty="formattedDescription"/>
</html:select>
This is what I have to do to capture BVo's keys.
Now I also want to have a drop down of BVo collection but the key[] in
"formbean" is already filled by AVo collection parameters. How can I use the
dropdown and capture the BVo's keys?
Thanks for your time.
hemant
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