Asp.net¼¼ÇÉ£ºgridview»ñÈ¡µ±Ç°ÐÐË÷ÒýµÄ·½·¨
ÔÚÓÃGridView¿Ø¼þʱ£¬ÎÒÃǾ³£»áÅöµ½»ñÈ¡µ±Ç°ÐеÄË÷Òý£¬Í¨¹ýË÷Òý½øÐÐÐí¶à²Ù×÷¡£ÀýÈ磬¿ÉÒÔ»ñµÃµ±Ç°ÐÐijһ¸ö¿Ø¼þÔªËØ£»ÉèÖÃÄ³Ò»ÔªËØµÄÖµµÈµÈ¡£
ÏÂÃæ½áºÏʵÀý½éÉܼ¸ÖÖ»ñµÃGridViewµ±Ç°ÐÐË÷ÒýÖµµÄ·½·¨¡£
ʵÀý£º
¢Ù Ä¿µÄ£º»ñÈ¡GridViewÖÐRowCommandµÄµ±Ç°Ë÷ÒýÐС£
¢Ú Ç°Ì¨Ò³Ãæ£ºÔÚGridViewÖÐÌí¼Óһģ°æÁУ¬ÀïÃæÌí¼ÓÒ»¸öLinkButton¿Ø¼þ¡£
´úÂ룺
<asp:TemplateField HeaderText="²Ù×÷">
<ItemTemplate>
<asp:LinkButton ID="lbtnQianRu" runat="server" CommandName="QianRu"
CommandArgument='<%# Eval("Id") %>'>Ç©Èë</asp:LinkButton>
<asp:LinkButton ID="lbtnQianChu " runat="server" CommandName="QianChu">Ç©³ö </asp:LinkButton>
</ItemTemplate>
</asp:TemplateField>
СÌáʾ£ºÈç¹ûÔÚºǫ́´úÂëÖÐÓÃe.CommandArgumentȡֵµÄ»°£¬Ç°Ì¨´úÂë¾Í±ØÐëÔÚ°´Å¥ÖÐÉèÖÃCommandArgumentµÄÖµ£¬ÖµÎª°ó¶¨µÄÊý¾Ý¿â×ֶΡ£È磺
//ÒòΪÔÚ¿Í»§¶ËÖоÍÒѾ½«LinkButtonµÄCommandArgumentÓëÖ÷¼üId¸ø°ó¶¨ÁËËùÒÔÔÚ´Ë¿ÉÒÔÖ±½ÓÓÃe.CommandArgumentµÃ³öÖ÷¼üIDµÄÖµ
int id = Convert.ToInt32(e.CommandArgument.ToString());
¢Û ÔÚGridViewÀïÒѾÉèÖÃÁËLinkButtonΪʼþ´¦Àí°´Å¥£¬½«Í¨¹ýÒÔÏ·½·¨»ñÈ¡Ë÷Òý£º
protected void gv_Company_RowCommand(object sender, GridViewCommandEventArgs e){
if (e.CommandName == "QianRu")
{
¡¾·½·¨Ò»¡¿
GridViewRow drv = ((GridViewRow)(((LinkButton)(e.CommandSource)).Parent.Parent)); //´ËµÃ³öµÄÖµÊDZíʾÄÇÐб»Ñ¡ÖеÄË÷ÒýÖµ
inf id=Convert.ToInt32(GridView1.DataKeys[drv.RowIndex].Value); //´Ë»ñÈ¡µÄֵΪGridViewÖаó¶¨Êý¾Ý¿âÖеÄÖ÷¼üÖµ
×¢Ò⣺ÔËÓô˷½·¨£¬ÐèÒª¶ÔGridViewµÄDataKeyNamesÊôÐÔ½øÐÐÉèÖ㬴ËÀýÖÐÉèÖÃΪÖ÷¼ü×ֶΡ£
¡¾·½·¨¶þ¡¿
GridViewRow drv = (GridViewRow)((LinkButton)e.CommandSource).NamingContainer;//´ËµÃ³öµÄÖµÊDZíʾÄÇÐб»Ñ¡ÖеÄË÷ÒýÖµ
int id = Convert.ToInt32(GridView1.Rows[drv.RowIndex].Cells[0].Text); //´Ë»ñÈ¡µÄֵΪGridViewÖаó¶¨Êý¾Ý¿âÖеÄÖ÷¼üÖµ,ȡֵ·½·¨ÊÇÑ¡ÖеÄÐÐÖеĵÚÒ»ÁеÄÖµ,drv.RowIndexÈ¡µÃÊÇÑ¡ÖÐÐеÄË÷Òý
}
}
´ËÍ⣬»¹ÓÐһЩ·½·¨¿ÉÒÔʵÏÖ»ñµÃµ±Ç°ÐÐË÷ÒýÖµ¡£
¡¾·½·¨Èý¡¿ÔÚlinkbutton¿Ø¼þµÄCommandʼþ£¬ÀûÓÃsenderµÄParent»ñÈ¡GridViewÖеĵ±Ç°ÐС£
protected void lbtnQianChu
Ïà¹ØÎĵµ£º
1. Êý¾Ý¿â·ÃÎÊÐÔÄÜÓÅ»¯¡¡
¡¡
Êý¾Ý¿âµÄÁ¬½ÓºÍ¹Ø±Õ
·ÃÎÊÊý¾Ý¿â×ÊÔ´ÐèÒª´´½¨Á¬½Ó¡¢´ò¿ªÁ¬½ÓºÍ¹Ø±ÕÁ¬½Ó¼¸¸ö²Ù×÷¡£ÕâЩ¹ý³ÌÐèÒª¶à´ÎÓëÊý¾Ý¿â½»»»ÐÅÏ¢ÒÔͨ¹ýÉí·ÝÑéÖ¤£¬±È½ÏºÄ·Ñ·þÎñÆ÷×ÊÔ´¡£ASP.NETÖÐÌṩÁËÁ¬½Ó³Ø(Connection Pool)¸ÄÉÆ´ò¿ªºÍ¹Ø±ÕÊý¾Ý¿â¶ÔÐÔÄܵÄÓ°Ï졣ϵͳ½«Óû§µÄÊý¾Ý¿âÁ¬½Ó·ÅÔÚÁ¬½Ó³ØÖУ¬ÐèҪʱȡ³ö£¬¹Ø±ÕÊ±Ê ......
1.Application£ºÓÃÓÚ±£´æËùÓÐÓû§¹²ÓõÄÊý¾ÝÐÅÏ¢¡£ ÔÚAsp.NetÖÐÀàËÆµÄÅäÖÃÊý¾Ý×îºÃ±£´æÔÚWeb.configÎļþÖС£Èç¹ûʹÓÃApplication¶ÔÏó£¬Ò»¸öÐèÒª¿¼ÂǵÄÎÊÌâÊÇÈκÎд²Ù×÷¶¼ÒªÔÚ Application_OnStartʼþ£¨global.asax£©ÖÐÍê³É¡£¾¡¹ÜʹÓÃApplication.LockºÍ Application.Unlock·½·¨À´±ÜÃâд²Ù×÷µÄͬ²½£¬µ«ÊÇËü´®Ðл¯ÁËApplicat ......
net 2.0ÖеÄпؼþReportViewer¿ÉÒÔ·½±ãµÄÖÆ×÷²¢ÏÔʾ±¨±í£¬µ«ÊÇËüûÓÐÖ±½ÓÖ§³ÖÔÚÍøÒ³ÖеĴòÓ¡¡£ÎÒÔÚ·ÖÎöÍøÒ³HTMLÔ´´úÂëµÄ»ù´¡ÉÏÕÒµ½ÁËÖ±½Ó´òÓ¡µÄ¾÷ÇÏ£¬ÏÈ×ö³ÉÒ»¸öº¯Êý£¬·½±ãÖ±½ÓʹÓá£
1.°üº¬ReportViewer±¨±íµÄÍøÒ³µÄ×îÖÕÐÎʽHTML DOM½á¹¹ÖУ¬±¨±í±»·Åµ½Ò»¸ö<iframe>ÖУ¬ÆäidÃüÃû·½Ê½Îª£º ......
Asp.Netǰ̨µ÷Óúǫ́±äÁ¿
asp.net 2009-07-11 07:27 ÔĶÁ220 ÆÀÂÛ0
×ֺţº ´ó´ó ÖÐÖРСС
1.Asp.NetÖм¸ÖÖÏàËÆµÄ±ê¼Ç·ûºÅ: < %=...%>< %#... %>< % %>< %@ %>½âÊͼ°Ó÷¨
´ð: < %#... %>: ÊÇÔڰ󶨿ؼþDataBind()·½·¨Ö´Ð ......