Wpf. Color a rectangle depending on the object property from array
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-1
I want to color a rectangle depending on the object property from array.
I use
<ItemsControl ItemsSource="{Binding Ports}">
<ItemsControl.ItemsPanel>
<ItemsPanelTemplate>
<WrapPanel />
</ItemsPanelTemplate>
</ItemsControl.ItemsPanel>
<ItemsControl.ItemTemplate>
<DataTemplate>
<Rectangle Width="10" Height="10" Margin="2,3,0,0">
<Rectangle.Style>
<Style TargetType="{x:Type Rectangle}">
<Style.Triggers>
<DataTrigger Binding="{Binding Path=Ports.Link}" Value="false">
<Setter Property="Fill" Value="Red"></Setter>
</DataTrigger>
<DataTrigger Binding="{Binding Path=Ports.Link}" Value="true">
<Setter Property="Fill" Value="Green"></Setter>
</DataTrigger>
</Style.Triggers>
</Style>
</Rectangle.Style>
</Rectangle>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
How to Binding to Value field Port.Link from Array Ports ?
<DataTrigger Binding="{Binding Path=Ports.Link}" Value="false">
c# wpf binding itemscontrol
asked Nov 29 '18 at 6:16
Дмитрий СуворовДмитрий Суворов
346
|
show 1 more comment
-1
I want to color a rectangle depending on the object property from array.
I use
<ItemsControl ItemsSource="{Binding Ports}">
<ItemsControl.ItemsPanel>
<ItemsPanelTemplate>
<WrapPanel />
</ItemsPanelTemplate>
</ItemsControl.ItemsPanel>
<ItemsControl.ItemTemplate>
<DataTemplate>
<Rectangle Width="10" Height="10" Margin="2,3,0,0">
<Rectangle.Style>
<Style TargetType="{x:Type Rectangle}">
<Style.Triggers>
<DataTrigger Binding="{Binding Path=Ports.Link}" Value="false">
<Setter Property="Fill" Value="Red"></Setter>
</DataTrigger>
<DataTrigger Binding="{Binding Path=Ports.Link}" Value="true">
<Setter Property="Fill" Value="Green"></Setter>
</DataTrigger>
</Style.Triggers>
</Style>
</Rectangle.Style>
</Rectangle>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
How to Binding to Value field Port.Link from Array Ports ?
<DataTrigger Binding="{Binding Path=Ports.Link}" Value="false">
c# wpf binding itemscontrol
asked Nov 29 '18 at 6:16
Дмитрий СуворовДмитрий Суворов
346
Try setting Two way mode for binding
– user3261186
Nov 29 '18 at 6:18
two way is the default i believe anyway
– JohnB
Nov 29 '18 at 6:24
it's not working. How to write herePath=Ports.Link. I think it is not correct
– Дмитрий Суворов
Nov 29 '18 at 6:25
how is it supposed to work out which index of the array to use?
– JohnB
Nov 29 '18 at 6:26
@JohnB I don't know :) but I should paint dynamic rectangles and color their different color.
– Дмитрий Суворов
Nov 29 '18 at 6:29
|
show 1 more comment
-1
-1
-1
I want to color a rectangle depending on the object property from array.
I use
<ItemsControl ItemsSource="{Binding Ports}">
<ItemsControl.ItemsPanel>
<ItemsPanelTemplate>
<WrapPanel />
</ItemsPanelTemplate>
</ItemsControl.ItemsPanel>
<ItemsControl.ItemTemplate>
<DataTemplate>
<Rectangle Width="10" Height="10" Margin="2,3,0,0">
<Rectangle.Style>
<Style TargetType="{x:Type Rectangle}">
<Style.Triggers>
<DataTrigger Binding="{Binding Path=Ports.Link}" Value="false">
<Setter Property="Fill" Value="Red"></Setter>
</DataTrigger>
<DataTrigger Binding="{Binding Path=Ports.Link}" Value="true">
<Setter Property="Fill" Value="Green"></Setter>
</DataTrigger>
</Style.Triggers>
</Style>
</Rectangle.Style>
</Rectangle>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
How to Binding to Value field Port.Link from Array Ports ?
<DataTrigger Binding="{Binding Path=Ports.Link}" Value="false">
c# wpf binding itemscontrol
asked Nov 29 '18 at 6:16
Дмитрий СуворовДмитрий Суворов
346
I want to color a rectangle depending on the object property from array.
I use
<ItemsControl ItemsSource="{Binding Ports}">
<ItemsControl.ItemsPanel>
<ItemsPanelTemplate>
<WrapPanel />
</ItemsPanelTemplate>
</ItemsControl.ItemsPanel>
<ItemsControl.ItemTemplate>
<DataTemplate>
<Rectangle Width="10" Height="10" Margin="2,3,0,0">
<Rectangle.Style>
<Style TargetType="{x:Type Rectangle}">
<Style.Triggers>
<DataTrigger Binding="{Binding Path=Ports.Link}" Value="false">
<Setter Property="Fill" Value="Red"></Setter>
</DataTrigger>
<DataTrigger Binding="{Binding Path=Ports.Link}" Value="true">
<Setter Property="Fill" Value="Green"></Setter>
</DataTrigger>
</Style.Triggers>
</Style>
</Rectangle.Style>
</Rectangle>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
How to Binding to Value field Port.Link from Array Ports ?
<DataTrigger Binding="{Binding Path=Ports.Link}" Value="false">
c# wpf binding itemscontrol
c# wpf binding itemscontrol
asked Nov 29 '18 at 6:16
Дмитрий СуворовДмитрий Суворов
346
asked Nov 29 '18 at 6:16
Дмитрий СуворовДмитрий Суворов
346
asked Nov 29 '18 at 6:16
Дмитрий СуворовДмитрий Суворов
346
asked Nov 29 '18 at 6:16
Дмитрий СуворовДмитрий Суворов
346
asked Nov 29 '18 at 6:16
Дмитрий СуворовДмитрий Суворов
346
346
Try setting Two way mode for binding
– user3261186
Nov 29 '18 at 6:18
two way is the default i believe anyway
– JohnB
Nov 29 '18 at 6:24
it's not working. How to write herePath=Ports.Link. I think it is not correct
– Дмитрий Суворов
Nov 29 '18 at 6:25
how is it supposed to work out which index of the array to use?
– JohnB
Nov 29 '18 at 6:26
@JohnB I don't know :) but I should paint dynamic rectangles and color their different color.
– Дмитрий Суворов
Nov 29 '18 at 6:29
|
show 1 more comment
Try setting Two way mode for binding
– user3261186
Nov 29 '18 at 6:18
two way is the default i believe anyway
– JohnB
Nov 29 '18 at 6:24
it's not working. How to write herePath=Ports.Link. I think it is not correct
– Дмитрий Суворов
Nov 29 '18 at 6:25
how is it supposed to work out which index of the array to use?
– JohnB
Nov 29 '18 at 6:26
@JohnB I don't know :) but I should paint dynamic rectangles and color their different color.
– Дмитрий Суворов
Nov 29 '18 at 6:29
Try setting Two way mode for binding
– user3261186
Nov 29 '18 at 6:18
Try setting Two way mode for binding
– user3261186
Nov 29 '18 at 6:18
two way is the default i believe anyway
– JohnB
Nov 29 '18 at 6:24
two way is the default i believe anyway
– JohnB
Nov 29 '18 at 6:24
it's not working. How to write here
Path=Ports.Link. I think it is not correct– Дмитрий Суворов
Nov 29 '18 at 6:25
it's not working. How to write here
Path=Ports.Link. I think it is not correct– Дмитрий Суворов
Nov 29 '18 at 6:25
how is it supposed to work out which index of the array to use?
– JohnB
Nov 29 '18 at 6:26
how is it supposed to work out which index of the array to use?
– JohnB
Nov 29 '18 at 6:26
@JohnB I don't know :) but I should paint dynamic rectangles and color their different color.
– Дмитрий Суворов
Nov 29 '18 at 6:29
@JohnB I don't know :) but I should paint dynamic rectangles and color their different color.
– Дмитрий Суворов
Nov 29 '18 at 6:29
|
show 1 more comment
1 Answer
1
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It works <DataTrigger Binding="{Binding Path=Link}" Value="true"> without Ports
answered Nov 29 '18 at 6:42
Дмитрий СуворовДмитрий Суворов
346
add a comment |
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1 Answer
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active
oldest
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oldest
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active
oldest
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0
It works <DataTrigger Binding="{Binding Path=Link}" Value="true"> without Ports
answered Nov 29 '18 at 6:42
Дмитрий СуворовДмитрий Суворов
346
add a comment |
0
It works <DataTrigger Binding="{Binding Path=Link}" Value="true"> without Ports
answered Nov 29 '18 at 6:42
Дмитрий СуворовДмитрий Суворов
346
add a comment |
0
0
0
It works <DataTrigger Binding="{Binding Path=Link}" Value="true"> without Ports
answered Nov 29 '18 at 6:42
Дмитрий СуворовДмитрий Суворов
346
It works <DataTrigger Binding="{Binding Path=Link}" Value="true"> without Ports
answered Nov 29 '18 at 6:42
Дмитрий СуворовДмитрий Суворов
346
answered Nov 29 '18 at 6:42
Дмитрий СуворовДмитрий Суворов
346
answered Nov 29 '18 at 6:42
Дмитрий СуворовДмитрий Суворов
346
answered Nov 29 '18 at 6:42
Дмитрий СуворовДмитрий Суворов
346
346
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Try setting Two way mode for binding
– user3261186
Nov 29 '18 at 6:18
two way is the default i believe anyway
– JohnB
Nov 29 '18 at 6:24
it's not working. How to write here
Path=Ports.Link. I think it is not correct– Дмитрий Суворов
Nov 29 '18 at 6:25
how is it supposed to work out which index of the array to use?
– JohnB
Nov 29 '18 at 6:26
@JohnB I don't know :) but I should paint dynamic rectangles and color their different color.
– Дмитрий Суворов
Nov 29 '18 at 6:29