asp.net 编辑gridview的小例子

编辑例子，完整代码如下。

protected void gridview1_rowediting(object sender, gridviewediteventargs e)
     {
         gridview1.editindex = e.neweditindex;
         binggrid();
     }
     protected void gridview1_rowcancelingedit(object sender, gridviewcancelediteventargs e)
     {
         gridview1.editindex = -1;
         binggrid();
     }
     protected void gridview1_rowupdating(object sender, gridviewupdateeventargs e)
     {
         try
         {
             gridviewrow row = gridview1.rows[e.rowindex];
             string txb_forumname = ((textbox)row.findcontrol("txb_forumname")).text.trim().tostring();
             int txb_rootforumid = convert.toint16(((textbox)row.findcontrol("txb_rootforumid")).text.trim());
             int txb_isdisplay = convert.toint16(((textbox)row.findcontrol("txb_isdisplay")).text.trim());
             string txb_master = ((textbox)row.findcontrol("txb_master")).text.tostring();
             int txb_islock = convert.toint16(((textbox)row.findcontrol("txb_islock")).text.trim());
             int lb_forumid=convert.toint16(((label)row.findcontrol("label6")).text);
             forumbll.forum_update_name(txb_forumname, txb_isdisplay, txb_rootforumid, txb_master, txb_islock, lb_forumid);
         }
         catch (exception ex)
         {
             response.write(ex);
         }
         gridview1.editindex = -1;
         binggrid();
     }

gridview直接编辑,删除经典例子下载