popup clears the list value

veenapandit Aug 10, 2012 5:09 AM

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In the main page I have a table that has checkboxes against each row. When the user clicks on a button, the rows with the check boxes are supposed to be put
in a list of selected items. and a popup is supposed to do something with that list. But instead when the popup is clicked the list of selected items is empty.
I tried to set the contentDelivery to lazyUncached and launcherVar to source. But not sure how to fix it.

1. Re: popup clears the list value

SudiptoDesmukh Aug 10, 2012 8:43 AM (in response to veenapandit)

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Which jdev version. ADF BC ?
What code have you used to populate the list ?

Did you check by debugging if the code to get the list returns proper values ?
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2. Re: popup clears the list value

veenapandit Aug 10, 2012 8:53 AM (in response to SudiptoDesmukh)

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I am not using BC. In the gui the check box is selected correctly, but when I try to retrieve the list (bound to the backing bean) selected value is false.
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3. Re: popup clears the list value

Pandu05 Aug 10, 2012 8:59 AM (in response to veenapandit)

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Hi Veena,

You can try adding a ValueChangeListener which will be called when you check the box, and the code in the backing bean will add it to the list. Thus when you r done you have the list ready.

Thanks,
Pandu

Edited by: 952095 on Aug 10, 2012 8:59 AM

Edited by: 952095 on Aug 10, 2012 8:59 AM
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4. Re: popup clears the list value

veenapandit Aug 10, 2012 9:06 AM (in response to Pandu05)

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I have a valueChangeListener and it is being called, but when I click the button the selectedItemList is empty
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5. Re: popup clears the list value

Pandu05 Aug 10, 2012 9:16 AM (in response to veenapandit)

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Sorry for dragging but have you intialized the list in the constructor? And i also assume the scope of the bean is fine

Edited by: 952095 on Aug 10, 2012 9:16 AM
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6. Re: popup clears the list value

veenapandit Aug 10, 2012 10:17 AM (in response to Pandu05)

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I know it sounds bizzare, but it just started working. I called an action to fetch the selected items. Believe it or not I had tried that before.
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7. Re: popup clears the list value

Pandu05 Aug 10, 2012 10:22 AM (in response to veenapandit)

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I came across situations where list is expected to be non empty, but it would be empty as it will not be intialized.

However, Fine if its(action you called) working for you
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