如何在gridview头中放置一个到z的过滤。 [英] how to put a to z filtering in gridview header.

问题描述

请告诉我如何在我的gridview中添加一个z过滤器选项。



谢谢

Lakshman

can u please tell me how to put a to z filter option to my gridview.

thank you
Lakshman

推荐答案

请参阅这些链接，我认为这就足够了。



如何：改进专栏为ASP.NET GridView排序演示文稿 [ ^ ]



Gridview字母排序 [ ^ ]



问候：笑：

Refer these links,i think it would be enough.

How To: Improve Column Sort Presentation for an ASP.NET GridView[^]

Gridview alphabetic sorting[^]

Regards :laugh:

protected void grdTPAData_Sorting(object sender, GridViewSortEventArgs e)
        {
            if (ViewState["SORT_COLUMN"] != null)
            {


                if (e.SortExpression == ViewState["SORT_COLUMN"].ToString())
                {
                    if ((SortDirection)ViewState["SORT_ORDER"] == SortDirection.Descending)
                        ViewState["SORT_ORDER"] = SortDirection.Ascending;
                    else
                        ViewState["SORT_ORDER"] = SortDirection.Descending;
                }
                else
                    ViewState["SORT_ORDER"] = e.SortDirection;
            }
            else
                ViewState["SORT_ORDER"] = e.SortDirection;
            ViewState["SORT_COLUMN"] = e.SortExpression;
            GridDataBind();
        }

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