Disable listbox with checkmark=true and multiple=true

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asked 2014-01-07 14:04:02 +0800

enixser
185 ● 3

Hi,

I'm using a listbox in my application with checkmark=true and multiple=true. I want to disable this listbox from within my controller code. I tried listbox.setDisabled(true), but this had no effect. Every chechmark remains active.

Then I tried to iterate over the items in the listbox and call setDisabled(true) for each item. This disables all the items, but now the selectAll checkmark in the header remains active.

How can I completely disable the listbox? Or how can I get access to the header checkmark to disable it?

Best regards, Ralf.

Answer 1

4

answered 2014-01-16 17:53:55 +0800

sitansu
2254 ● 13
http://java91.blogspot.in...

You just try it:

model.setMultiple(true);

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Unfortunately, I do not use a model. The code that fills the listbox is a bit older :-) I create the listitems in my controller and add them to the listbox by setting the parent of the listitems.

enixser ( 2014-01-23 07:08:25 +0800 )edit

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Disable listbox with checkmark=true and multiple=true

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