我的页面上有一个aspxGridView
,我在运行时创建列。我还添加CommandColumn
了ShowSelectCheckBox
设置为真。但是在我选择一行并单击一个按钮以获取行值后,AspxGridView.Selection.Count
返回0
。我GridView
在 AspxButtons Click 事件上创建它也用于分页,在Page_Init
. 这是创建的代码AspxGridView
:
Colenter code hereorCollection colorCol = ConfAttributesManager.Instance
.GetColors();
if (colorCol.Count > 0)
{
GridViewDataTextColumn grdColorCodeColumn = new GridViewDataTextColumn();
grdColorCodeColumn.FieldName = "ColorCode";
GridViewDataTextColumn grdDescriptionColumn = new GridViewDataTextColumn();
grdDescriptionColumn.FieldName = "Description";
gv_Attributes.Columns.Clear();
gv_Attributes.Columns.Add(grdColorCodeColumn);
gv_Attributes.Columns.Add(grdDescriptionColumn);
GridViewCommandColumn grdCmdColumn = new GridViewCommandColumn();
grdCmdColumn.ShowSelectCheckbox = true;
grdCmdColumn.VisibleIndex = 0;
gv_Attributes.Columns.Add(grdCmdColumn);
gv_Attributes.DataSource = colorCol;
gv_Attributes.DataBind();
}
我不知道我在哪里犯了错误?
谢谢你的帮助。