Disable First Column of First Row in WPF DataGrid
Is there a way (using styles and multi triggers) to always disable the first column of the first row of a DataGrid in a WPF control? This is a templated column which shows combo box in edit mode and text box in normal mode. I'd like this to never go into the edit mode (only this column). The rest of the columns in the row should be able to go into the edit mode.
c# wpf datagrid wpfdatagrid
edited Nov 14 '18 at 10:37
Rekshino
2,8841729
asked Nov 13 '18 at 22:49
NikhilNikhil
2,73011531
add a comment |
Is there a way (using styles and multi triggers) to always disable the first column of the first row of a DataGrid in a WPF control? This is a templated column which shows combo box in edit mode and text box in normal mode. I'd like this to never go into the edit mode (only this column). The rest of the columns in the row should be able to go into the edit mode.
c# wpf datagrid wpfdatagrid
edited Nov 14 '18 at 10:37
Rekshino
2,8841729
asked Nov 13 '18 at 22:49
NikhilNikhil
2,73011531
It would be nice, if you would post relevant code. Please see the MCVE.
– Rekshino
Nov 14 '18 at 10:36
add a comment |
Is there a way (using styles and multi triggers) to always disable the first column of the first row of a DataGrid in a WPF control? This is a templated column which shows combo box in edit mode and text box in normal mode. I'd like this to never go into the edit mode (only this column). The rest of the columns in the row should be able to go into the edit mode.
c# wpf datagrid wpfdatagrid
edited Nov 14 '18 at 10:37
Rekshino
2,8841729
asked Nov 13 '18 at 22:49
NikhilNikhil
2,73011531
Is there a way (using styles and multi triggers) to always disable the first column of the first row of a DataGrid in a WPF control? This is a templated column which shows combo box in edit mode and text box in normal mode. I'd like this to never go into the edit mode (only this column). The rest of the columns in the row should be able to go into the edit mode.
c# wpf datagrid wpfdatagrid
c# wpf datagrid wpfdatagrid
edited Nov 14 '18 at 10:37
Rekshino
2,8841729
asked Nov 13 '18 at 22:49
NikhilNikhil
2,73011531
edited Nov 14 '18 at 10:37
Rekshino
2,8841729
asked Nov 13 '18 at 22:49
NikhilNikhil
2,73011531
edited Nov 14 '18 at 10:37
Rekshino
2,8841729
edited Nov 14 '18 at 10:37
Rekshino
2,8841729
edited Nov 14 '18 at 10:37
Rekshino
2,8841729
2,8841729
asked Nov 13 '18 at 22:49
NikhilNikhil
2,73011531
asked Nov 13 '18 at 22:49
NikhilNikhil
2,73011531
asked Nov 13 '18 at 22:49
NikhilNikhil
2,73011531
2,73011531
It would be nice, if you would post relevant code. Please see the MCVE.
– Rekshino
Nov 14 '18 at 10:36
add a comment |
It would be nice, if you would post relevant code. Please see the MCVE.
– Rekshino
Nov 14 '18 at 10:36
It would be nice, if you would post relevant code. Please see the MCVE.
– Rekshino
Nov 14 '18 at 10:36
It would be nice, if you would post relevant code. Please see the MCVE.
– Rekshino
Nov 14 '18 at 10:36
add a comment |
1 Answer
1
active
oldest
votes
Yes, it is possible (in other words you want to disable a definite cell), but I would preferable use ValueConverter or CellTemplateSelector to reach the goal.
In the soution below there is a restriction, that you have to set an AlternationCount property for the DataGrid to the number of the elements in ItemsSource.
This is a "work around" to get the row index, since DataGridRow has no property to get the index(only a method GetIndex()).
<DataGrid ItemsSource="Binding YourItemsCollection" AutoGenerateColumns="false" AlternationCount="Binding YourItemsCollection.Count">
<DataGrid.CellStyle>
<Style TargetType="DataGridCell">
<Style.Triggers>
<MultiDataTrigger>
<MultiDataTrigger.Conditions>
<Condition Binding="Binding Column.DisplayIndex, RelativeSource=RelativeSource Self" Value="0"/>
<Condition Binding="Binding AlternationIndex, RelativeSource=RelativeSource AncestorType=DataGridRow" Value="0"/>
</MultiDataTrigger.Conditions>
<MultiDataTrigger.Setters>
<Setter Property="IsEnabled" Value="False" />
</MultiDataTrigger.Setters>
</MultiDataTrigger>
</Style.Triggers>
</Style>
</DataGrid.CellStyle>
</DataGrid>
answered Nov 14 '18 at 9:41
RekshinoRekshino
2,8841729
Hi thanks but in my case this wouldn't work because the target of the style is DataGridCell. As I explained in the question, in my case the Data Grid has templated columns with combo boxes in the edit template. I am looking to disable the first cell of the first row so that it doesn't go into the edit mode at all. The rest cells can go into the edit mode.
– Nikhil
Nov 14 '18 at 10:22
Have you tried to apply posted solution, I.e. copy aStyle.Triggers?
– Rekshino
Nov 14 '18 at 10:31
add a comment |
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1 Answer
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1 Answer
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active
oldest
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votes
Yes, it is possible (in other words you want to disable a definite cell), but I would preferable use ValueConverter or CellTemplateSelector to reach the goal.
In the soution below there is a restriction, that you have to set an AlternationCount property for the DataGrid to the number of the elements in ItemsSource.
This is a "work around" to get the row index, since DataGridRow has no property to get the index(only a method GetIndex()).
<DataGrid ItemsSource="Binding YourItemsCollection" AutoGenerateColumns="false" AlternationCount="Binding YourItemsCollection.Count">
<DataGrid.CellStyle>
<Style TargetType="DataGridCell">
<Style.Triggers>
<MultiDataTrigger>
<MultiDataTrigger.Conditions>
<Condition Binding="Binding Column.DisplayIndex, RelativeSource=RelativeSource Self" Value="0"/>
<Condition Binding="Binding AlternationIndex, RelativeSource=RelativeSource AncestorType=DataGridRow" Value="0"/>
</MultiDataTrigger.Conditions>
<MultiDataTrigger.Setters>
<Setter Property="IsEnabled" Value="False" />
</MultiDataTrigger.Setters>
</MultiDataTrigger>
</Style.Triggers>
</Style>
</DataGrid.CellStyle>
</DataGrid>
answered Nov 14 '18 at 9:41
RekshinoRekshino
2,8841729
Hi thanks but in my case this wouldn't work because the target of the style is DataGridCell. As I explained in the question, in my case the Data Grid has templated columns with combo boxes in the edit template. I am looking to disable the first cell of the first row so that it doesn't go into the edit mode at all. The rest cells can go into the edit mode.
– Nikhil
Nov 14 '18 at 10:22
Have you tried to apply posted solution, I.e. copy aStyle.Triggers?
– Rekshino
Nov 14 '18 at 10:31
add a comment |
Yes, it is possible (in other words you want to disable a definite cell), but I would preferable use ValueConverter or CellTemplateSelector to reach the goal.
In the soution below there is a restriction, that you have to set an AlternationCount property for the DataGrid to the number of the elements in ItemsSource.
This is a "work around" to get the row index, since DataGridRow has no property to get the index(only a method GetIndex()).
<DataGrid ItemsSource="Binding YourItemsCollection" AutoGenerateColumns="false" AlternationCount="Binding YourItemsCollection.Count">
<DataGrid.CellStyle>
<Style TargetType="DataGridCell">
<Style.Triggers>
<MultiDataTrigger>
<MultiDataTrigger.Conditions>
<Condition Binding="Binding Column.DisplayIndex, RelativeSource=RelativeSource Self" Value="0"/>
<Condition Binding="Binding AlternationIndex, RelativeSource=RelativeSource AncestorType=DataGridRow" Value="0"/>
</MultiDataTrigger.Conditions>
<MultiDataTrigger.Setters>
<Setter Property="IsEnabled" Value="False" />
</MultiDataTrigger.Setters>
</MultiDataTrigger>
</Style.Triggers>
</Style>
</DataGrid.CellStyle>
</DataGrid>
answered Nov 14 '18 at 9:41
RekshinoRekshino
2,8841729
Hi thanks but in my case this wouldn't work because the target of the style is DataGridCell. As I explained in the question, in my case the Data Grid has templated columns with combo boxes in the edit template. I am looking to disable the first cell of the first row so that it doesn't go into the edit mode at all. The rest cells can go into the edit mode.
– Nikhil
Nov 14 '18 at 10:22
Have you tried to apply posted solution, I.e. copy aStyle.Triggers?
– Rekshino
Nov 14 '18 at 10:31
add a comment |
Yes, it is possible (in other words you want to disable a definite cell), but I would preferable use ValueConverter or CellTemplateSelector to reach the goal.
In the soution below there is a restriction, that you have to set an AlternationCount property for the DataGrid to the number of the elements in ItemsSource.
This is a "work around" to get the row index, since DataGridRow has no property to get the index(only a method GetIndex()).
<DataGrid ItemsSource="Binding YourItemsCollection" AutoGenerateColumns="false" AlternationCount="Binding YourItemsCollection.Count">
<DataGrid.CellStyle>
<Style TargetType="DataGridCell">
<Style.Triggers>
<MultiDataTrigger>
<MultiDataTrigger.Conditions>
<Condition Binding="Binding Column.DisplayIndex, RelativeSource=RelativeSource Self" Value="0"/>
<Condition Binding="Binding AlternationIndex, RelativeSource=RelativeSource AncestorType=DataGridRow" Value="0"/>
</MultiDataTrigger.Conditions>
<MultiDataTrigger.Setters>
<Setter Property="IsEnabled" Value="False" />
</MultiDataTrigger.Setters>
</MultiDataTrigger>
</Style.Triggers>
</Style>
</DataGrid.CellStyle>
</DataGrid>
answered Nov 14 '18 at 9:41
RekshinoRekshino
2,8841729
Yes, it is possible (in other words you want to disable a definite cell), but I would preferable use ValueConverter or CellTemplateSelector to reach the goal.
In the soution below there is a restriction, that you have to set an AlternationCount property for the DataGrid to the number of the elements in ItemsSource.
This is a "work around" to get the row index, since DataGridRow has no property to get the index(only a method GetIndex()).
<DataGrid ItemsSource="Binding YourItemsCollection" AutoGenerateColumns="false" AlternationCount="Binding YourItemsCollection.Count">
<DataGrid.CellStyle>
<Style TargetType="DataGridCell">
<Style.Triggers>
<MultiDataTrigger>
<MultiDataTrigger.Conditions>
<Condition Binding="Binding Column.DisplayIndex, RelativeSource=RelativeSource Self" Value="0"/>
<Condition Binding="Binding AlternationIndex, RelativeSource=RelativeSource AncestorType=DataGridRow" Value="0"/>
</MultiDataTrigger.Conditions>
<MultiDataTrigger.Setters>
<Setter Property="IsEnabled" Value="False" />
</MultiDataTrigger.Setters>
</MultiDataTrigger>
</Style.Triggers>
</Style>
</DataGrid.CellStyle>
</DataGrid>
answered Nov 14 '18 at 9:41
RekshinoRekshino
2,8841729
edited Nov 14 '18 at 9:47
answered Nov 14 '18 at 9:41
RekshinoRekshino
2,8841729
answered Nov 14 '18 at 9:41
RekshinoRekshino
2,8841729
answered Nov 14 '18 at 9:41
RekshinoRekshino
2,8841729
2,8841729
Hi thanks but in my case this wouldn't work because the target of the style is DataGridCell. As I explained in the question, in my case the Data Grid has templated columns with combo boxes in the edit template. I am looking to disable the first cell of the first row so that it doesn't go into the edit mode at all. The rest cells can go into the edit mode.
– Nikhil
Nov 14 '18 at 10:22
Have you tried to apply posted solution, I.e. copy aStyle.Triggers?
– Rekshino
Nov 14 '18 at 10:31
add a comment |
Hi thanks but in my case this wouldn't work because the target of the style is DataGridCell. As I explained in the question, in my case the Data Grid has templated columns with combo boxes in the edit template. I am looking to disable the first cell of the first row so that it doesn't go into the edit mode at all. The rest cells can go into the edit mode.
– Nikhil
Nov 14 '18 at 10:22
Have you tried to apply posted solution, I.e. copy aStyle.Triggers?
– Rekshino
Nov 14 '18 at 10:31
Hi thanks but in my case this wouldn't work because the target of the style is DataGridCell. As I explained in the question, in my case the Data Grid has templated columns with combo boxes in the edit template. I am looking to disable the first cell of the first row so that it doesn't go into the edit mode at all. The rest cells can go into the edit mode.
– Nikhil
Nov 14 '18 at 10:22
Hi thanks but in my case this wouldn't work because the target of the style is DataGridCell. As I explained in the question, in my case the Data Grid has templated columns with combo boxes in the edit template. I am looking to disable the first cell of the first row so that it doesn't go into the edit mode at all. The rest cells can go into the edit mode.
– Nikhil
Nov 14 '18 at 10:22
Have you tried to apply posted solution, I.e. copy a
Style.Triggers?– Rekshino
Nov 14 '18 at 10:31
Have you tried to apply posted solution, I.e. copy a
Style.Triggers?– Rekshino
Nov 14 '18 at 10:31
add a comment |
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It would be nice, if you would post relevant code. Please see the MCVE.
– Rekshino
Nov 14 '18 at 10:36