wpf DataGrid IsReadOnly属性更改 [英] wpf DataGrid IsReadOnly PropertyChange

问题描述

在wpf工具包的wpfdataGrid中，我想根据条件设置IsReadOnly属性

Hi,
In wpfdataGrid from wpf tool kit i want to set IsReadOnly Property based on a condition

<wpfToolkit:DataGridTextColumn Header="quantity" Binding="{Binding Path=Quantity,Mode=TwoWay,Converter={StaticResource HODataGridN2Converter}}" Width="0.20*" ElementStyle="{StaticResource HOGridRightAlignStyle}" EditingElementStyle="{StaticResource HOGridEditRightAlignStyle}"  IsReadOnly="True" />

它在这里工作数量不可编辑，但是如果我根据条件进行操作

it''s working here the quantity is not editable but if i do based on a condition

<wpfToolkit:DataGridTextColumn Header="quantity" Binding="{Binding Path=Quantity,Mode=TwoWay,Converter={StaticResource HODataGridN2Converter}}" Width="0.20*" ElementStyle="{StaticResource HOGridRightAlignStyle}" EditingElementStyle="{StaticResource HOGridEditRightAlignStyle}"  IsReadOnly="{Binding IsQuantityEditable,UpdateSourceTrigger=PropertyChanged}" />

即使我将其设置为true，它也始终无法编辑.
请给我解决此问题的方法.

it''s not working even if I set it to true it comes always editable.
Please give me a solution for this problem.

推荐答案

尝试在代码中创建DataGridTextColumn.因此，您可以在其中轻松设置ReadOnly属性.示例

DataGridTextColumn column = new DataGridTextColumn();
column.Binding =绑定名称";
column.Header =您的标题";
column.IsReadOnly = True;

祝你好运.. :-D :-D :-D

Try to create the DataGridTextColumn in code. So there you can easily set the ReadOnly property.. Example

DataGridTextColumn column=new DataGridTextColumn ();
column.Binding= "bindingName";
column.Header="Your Header";
column.IsReadOnly=True;

Best of Luck.. :-D :-D :-D

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