Hey there,
This is just a guess!!
Why are you creating a new SelectOption?;
SelectOption selectedOption = new
SelectOption(selectOption[0].getKey(), "Selected Value");
when you could just use the one that exists (selectOption[0])? The
PropertyModel doesn't make sense, ether. I'd remove that line above, and the
property model and maybe go for, in total;
ChoiceRenderer<SelectOption> choiceRenderer = new
ChoiceRenderer<SelectOption>("value", "key");
final IModel<SelectOption> iModel = new
Model<SelectOption>(selectOption[0]);
final DropDownChoice<SelectOption> postCategoriesDropDown = new
DropDownChoice<SelectOption>("postCategories", iModel,
Arrays.asList(selectOption), choiceRenderer);
Like I said, it's a guess, but those things look strange to me... sure other
people could help better. Hope it helps...
Cheers,
Col.
-----Original Message-----
From: kshitiz [mailto:[email protected]]
Sent: Wednesday, 18 April 2012 2:51 AM
To: [email protected]
Subject: Re: Wicket cannot find id in inner enclosure...but has no problem in
outer one!!!
I have removed inner enclosure and its working fine. I am facing another
problem. This is my code:
ChoiceRenderer<SelectOption> choiceRenderer = new
ChoiceRenderer<SelectOption>("value", "key");
SelectOption selectedOption = new
SelectOption(selectOption[0].getKey(), "Selected Value");
final IModel<SelectOption> iModel = new
PropertyModel<SelectOption>(selectedOption.getValue(), "value");
final DropDownChoice<String> postCategoriesDropDown = new
DropDownChoice("postCategories", iModel, Arrays.asList(selectOption),
choiceRenderer);
Select Option is :
public class SelectOption {
private int key;
private String value;
public SelectOption(int key, String value) {
this.key = key;
this.value = value;
}
/ getters and setters
}
Now here, drop down is being rendered in markup..
*<select wicket:id="postCategories">
</select>
*
But the as given in the code, I want a particular value to come as default
value. But the default one is coming out 'Choose One'. What is the issue??
But
--
View this message in context:
http://apache-wicket.1842946.n4.nabble.com/Wicket-cannot-find-id-in-inner-enclosure-but-has-no-problem-in-outer-one-tp4559666p4565376.html
Sent from the Users forum mailing list archive at Nabble.com.
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