Advanced Forum Search Results
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Besides anything else, it is always a strong point for the decision maker(or the influencer) to say there is "almost no market share for Silverlight, and does not see strong adaption at all so far..." when coming to discuss if next product should be Silverlight app or Silverlight should be part of it. From the ...
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1.
protected override bool IsItemItsOwnContainerOverride(object item)
{
return item is TreeViewExtended;
}
Shouldn't it be: TreeViewItemExtended?
2. does make it a WeakReference help for release?
public TreeViewExtended ParentTreeView
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Thanks for the help! Will give it a try.
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TreeView has a property "SelectedItem" but is read only. If want to force changing selection from code behind, how to do it?
Thanks!
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Couldn't find a way to do it in xaml. Do it in code behind:
theRowDefinitionsRow.Height = new GridLength(1, GridUnitType.Star);
and
theRowDefinitionsRow.Height = GridLength.Auto;
respectively when collapsed/visible.
If anyone figured out do it in xmal please share. Thanks!
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It helps a lttile but still not as desired.
<Grid Grid.Row="3" Margin="0,0,0,0"><=== parent grid
<Grid.ColumnDefinitions>
<ColumnDefinition Width="auto"/>
...
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Thank sl.ayer. But it can not be auto, otherwise it will take all space and leave part one no space. Here is one of the case:
Three groups (could think the GroupOne, GroupTwo, GroupThree are just buttons). They all have some content and the available space are distributed among them.
When GroupOne is clicked, want to collapse the ...
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Having a grid with two rows. Both using "*" as its Height. When one collapsed, the other does not take over the space but still restrained within its 60%. How to make it to have all space when the other is collapsed?
In following sample the part two is collapsed, but part one does not get all available ...
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Did that will alternative image. But the error still popup.
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When set the image uri to the Image.Source, if the uri is wrong or other reason it will fail to load the image. So the Image's
ImageFailed() will be called. But seems like before ImageFailed() is called, a AG_E_NETWORK_ERROR error popup is already shown by Silverlight.
Is there a way to not showing the error?
Thanks!