All Questions
Tagged with visibility xaml
81
questions
1
vote
2
answers
345
views
Bind Flyout MenuItem's Visibility within a DataTemplate in XAML / WP8.1
I want to bind the Visibility property on a Flyout MenuItem to a Boolean value on my ViewModel. Here is my ViewModel and related code:
public class AppVM
{
public ObservableCollection<...
- 15k
0
votes
3
answers
58
views
Collapsed Grid in StackPanel change position of other controls in StackPanel
I have this Xaml Page:
<StackPanel Orientation="Horizontal">
<Grid x:Name="inkGrid0" Margin="0,0,0,0" HorizontalAlignment="Left" >
<...
- 1,389
1
vote
1
answer
84
views
Changing the UI from CLI to WPF
I am using c# wpf application and my main window contains a grid dividing my page into two columns. The first column contains buttons inside of a StackPanel and in it lies my problem:
My code should ...
0
votes
0
answers
282
views
UIElement.Visibility property performance
When you're changing the value of Visibility property on a UIElement object, is it more efficient to check before the value and set the new one only if different from the current
if(MyUIElement....
- 522
0
votes
1
answer
62
views
UserControl hidden, Zindex misused?
In my main page I try to show a list of stuff, and on this stuff a userControl as an overlay. In fact I never see it. (In the design view, my userControl is oaky)
XAML MainPage
<Grid>
...
1
vote
2
answers
14k
views
WPF: Binding to MainWindow Property
I am having an issue with binding to a parent MainWindow property, MainContentVisibility. I have the following code:
MainWindow.xaml
<Window x:Class="CallTracker.WPF.MainWindow"
xmlns="...
- 4,155
0
votes
1
answer
171
views
Visibility converter based on another element width
I have a Silverlight application and I use MVVM.
I would like to display or hide a TextBlock, based on another element current width (or window width at least...). The problem is that I currently ...
- 1,900
0
votes
1
answer
57
views
Settings Visibility of Grid Hides Another Grid
I have two grid controls sitting within the same row of a parent grid.
<Grid x:Name="grdTimelinePlusControls" Grid.Row="1" Grid.ColumnSpan="3">
<Grid.RowDefinitions>
<...
- 465
2
votes
1
answer
5k
views
Hide Elements in DockPanel & Resize [duplicate]
<DockPanel>
<TreeView DockPanel.Dock="Bottom" />
<DataGrid DockPanel.Dock="Bottom" Visibility="Collapsed"/>
</DockPanel>
Basically I want the first ...
- 1,371
2
votes
0
answers
1k
views
ContentControl Visibility over DataTemplate and DataContext property
Is there a posibility to change the visibility of the ContentControl over the DataTemplate of the content? I have the following situation:
A custom control (button with four states - background image ...
- 1,134
4
votes
1
answer
4k
views
Binding visibility property
I have gone through several questions regarding this but couldn't get proper answer. I dont know where am wrong with the following code. I am binding visibility property of TextBlock but its not ...
- 8,232
2
votes
1
answer
129
views
Cannot read property '0' of undefined javascript
I'm having a extremely annoying error with a JavaScript project.
I am working on a project where I to be able to show and collapse Ellipses from a roster.
There are 3 values for each X axis, but with ...
- 885
2
votes
1
answer
4k
views
XAML Grid Visibility Transition?
I have a Grid that has Visibility bound to a property in my viewmodel. This all works fine -- the Grid appears/disappears correctly. My question is, how can I apply a transition so that instead of ...
- 1,765
99
votes
4
answers
66k
views
Binding Visibility for DataGridColumn in WPF
How can I hide a column in a WPF DataGrid through a Binding?
This is what I did:
<DataGridTextColumn Header="Column header"
Binding="{Binding ColumnValue}"
...
- 19.8k
1
vote
1
answer
2k
views
TargetName not found
I have two stackpanels on in another, the inner one has visibility "collapsed", it has the name "verborgen.
When mouseOver the inner stackpanel needs to change to visibility "visible".
So i use ...
- 357