【问题标题】:How to filter by selected rows in DevExpress ASPxGridView如何在 DevExpress ASPxGridView 中按选定的行进行过滤
【发布时间】:2011-04-06 17:11:15
【问题描述】:
我想做这样的事情
grid.ApplyFilter("[Selected] == \'true\'");
按我的网格中的选定行应用过滤器。
我要过滤的列是
<dx:GridViewCommandColumn ShowSelectCheckbox="True" VisibleIndex="0" Width="10px">
<HeaderTemplate>
<input type="checkbox" onclick="gvGridView.SelectAllRowsOnPage(this.checked);" />
</HeaderTemplate>
</dx:GridViewCommandColumn>
【问题讨论】:
标签:
c#
asp.net
devexpress
aspxgridview
【解决方案2】:
private DataRow SelectRoW()
{
DataRow[] objDataRows = null;
if (gridView1 == null || gridView1.SelectedRowsCount == 0)
{ return null; }//end if
else
{
objDataRows = new DataRow[gridView1.SelectedRowsCount];
for (int i = 0; i < gridView1.SelectedRowsCount; i++)
{
objDataRows[i] = gridView1.GetDataRow(gridView1.GetSelectedRows()[i]);
}//end for
gridView1.BeginSort();
try
{
foreach (DataRow row in objDataRows)
{
return row;//return selected row.
}//end foreach
}//end try
finally
{
objDataRows = null;
gridView1.EndSort();
}//end finally
}//end else
return null;
}//end SelectRoW