如何在Button上隐藏Silverlight DataGrid中的特定行单击.. [英] How to Hide a particular row in Silverlight DataGrid on Button Click..

问题描述

Hii



我有一个silverlight数据网格。

我想在按钮点击时隐藏该网格中所选行的数据。



请帮帮我。

Hii

I have a silverlight datagrid.
I want to hide the data of a selected row in that grid on button click.

Please help me out.

推荐答案

如果您有名为fileGrid的网格，您可以删除该行使用以下内容：

If you have grid called fileGrid you can remove the row using the following:

private void RemoveFileGridRow(int rowIndex)
{
    for (int controlIndex = 0; controlIndex < fileGrid.Children.Count; controlIndex++)
    {

     UIElement control = fileGrid.Children[controlIndex];
     int currentRowIndex = (int)control.GetValue(Grid.RowProperty);
     if (currentRowIndex == rowIndex)
     {
         fileGrid.Children.RemoveAt(controlIndex--);


     }
     else if (currentRowIndex > rowIndex)
     {
         control.SetValue(Grid.RowProperty, currentRowIndex - 1);
     }
    }

    // lastly remove our row
    fileGrid.RowDefinitions.RemoveAt(rowIndex);
}

这将删除行并在删除的行后重新排序行。



或者，如果要隐藏它，可以将行的高度设置为0.

This will remove the row and reorder the rows after the deleted row.

Alternatively, if you want to hide it, you can set the height of the row to 0.

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