Af:query LOV selection is not retained.

I have created a programmatic View object and created a view criteria based on three attributes.
In af:query panel these attributes are displayed as LOVs. When I click the LOV search icon,
a Search and Select popup window opens. When I select one of the rows by double clicking on it the popup
is closed and instead of the selected value, first value in the table is selected always.
Also, popup window occupies the entire width of the browser and the table, inside the popup, displaying the LOV attribute value list is rendered with
horizontal scroll bar because of which the table has to be scrolled all the way till the end and then only OK button is displayed.
Is there a way to control LOV popup window dimensions?
Version: JDEV 11g Release 1

Check that you defined "Key Attributes" in you VO and also in LOV VO.
To control the width of the input parameters, in VO definition, click on the bind variable and in UI hints tab set the "display width"

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Hi,
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This is a little underdescribed. IIUC, the view object in question is being used as a target for a view accessor, correct? (Otherwise you'll have to be more explicit about what you mean by "Query LOV".
If I'm right, there are two possibilities:
1) You are using a VO instance in a shared application module instance. If so, make sure your code is in the prepareSession() for that application module class if it's session dependent (as it seems to be below), you need to make sure the application module instance is shared at session scope.
2) You've based the view accessor directly on the VO definition. This basically creates an anonymous VO instance; I don't think there's any way to use prepareSession() to set a bind variable on such an instance (which won't be created until the accessor is first used). You might be able to get by with putting similar code into the view object class' create() method, but I haven't tested this.
If your code is in your primary application module class (as opposed to the class for a shared AM instance), the problem here is that getCmProcessView() returns the VO instance from that application module instance's design-time data model, which is never used by view accessors.
By the way, why do you need to do this in prepareSession() instead of at the view accessor level? I believe you can get the logged in user name (for the view accessor) in with the groovy expression
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Af:query LOV selection is not retained.

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