Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ASP.NET ÎÞ·¨Return DataSet

ÎÒдÁËÒ»¸ö·½·¨£¬Ïë·µ»ØÀàÐÍΪDataSetµÄ¶ÔÏ󣬵«Ò»Ö±Ìáʾ¸Ã·½·¨ÎÞ·¨·µ»Ø¸Ã¶ÔÏó
public DataSet ConnectDB(string cmmStr)
        {
            string connStr= "Provider=Microsoft.Jet.OLEDB.4.0;DataSource~/App_Data\\ThreeLayer.mdb";
         
            OleDbConnection conn = new OleDbConnection(connStr);

            OleDbDataAdapter odc = new OleDbDataAdapter(cmmStr,conn);
            DataSet ds = new DataSet();
            odc.Fill(ds);
            try
            {
                conn.Open();
                return ds;
            }
            catch (OleDbException oe)
            {
                conn.Close();
            }

        }
return ds.Tables(0)

conn.Open(); Òª·ÅÔÚÇ°Ãæ

            try
            {
  &nb


Ïà¹ØÎÊ´ð£º

asp.net·ÖÒ³ÎÊÌâ

select top 12 * from Product where [id] not in (select top 12 [id] from Product)
ÕâÑù¿ÉÒÔ·ÖÒ³£¬µ«ÊÇÎÒÔÚºóÃæÏë¼Ó¸öÌõ¼þ
select top 12 * from Product where [id] not in (select top 12 [id] from Prod ......

asp.net ÉÏ´«ÎļþʱÏÔʾ½ø¶ÈÌõ

ÎļþÉÏ´«Ê±ÔõÑùÏÔʾ½ø¶ÈÌõ ×îºÃ¸ø¸öDemo лÁË~£¡
ÓÃAjax°É£¬AjaxÓÐÀý×Ó

Óà ajaxtoolkit ÀïÃæµÄ´úÂ룬ÓÐÀý×Ó

ÒýÓÃ
ÓÃAjax°É£¬AjaxÓÐÀý×Ó

¶¥

http://topic.csdn.net/u/20091010/23/4bb5017a-ac75- ......

asp.netÖеÄGridViewÎÊÌâ

ÎÒÔÚ Page_Load ÀïдÁË
if(!IsPostBack){
  GridView1.DataSource=GroupManager.GetGroups();//GetGroups ·µ»ØµÄÊÇ IList<Group>
  GridView1.DataBind();
}
¿ÉÎÒÔÚ Submit_Click Àïд´ú ......

Ë­ÓÐÓÚº£ÌÎASP.NETµÄÈ«Ì×ÊÓÆµ£¨Ãâ·Ñ£©

RT¡£ºÜ¶àµØÖ·¶¼´ò²»¿ª»ò²»ÄÜÏÂÔØÁË
ÓÐ×ÊÔ´µÄÅóÓѸø¸öµØÖ·¡£¡£Ö»ÒªÏÂÔØºóÊÇÎÒÏëÒªµÄÄÚÈÝ 50·ÖÏ×ÉÏ!
лл!
ɳ·¢ÎÒÏÈ×ø!


°ï¶¥

°ï¶¥
ûÌý˵¹ýŶ

JF

ºÃÏñ19ûÓе쬲»È«¡£

ºÃ¶à¼¯¶¼²»ÄÜÏ¡£¡£
......

ASP.NETÈÕÆÚÊäÈëÎÊÌ⣿

ÇëÎÊһϣ¬ASP.NETÎÒÓÃÒ»¸ö²ãÖзÅÁËÒ»¸öÈÕÀú¿Ø¼þ£¬ÔÚµãÒ»¸ö°´Å¥Ê±£¬ÏÔʾÕâ¸ö²ã£¿ÏÖÔÚÎÊÌâÊÇÎÒÔڵ㰴ťʱ£¬ÎÒÏë°Ñ²ãÏÔʾÔÚ°´Å¥µÄÏ·½£¿¾ÍÏñÏÂÀ­ÈÕÆÚ¿Ø¼þÒ»Ñù£¬ÎÒÓÃÊǵÄASP.NET C#
ÎÒÓÐÕâôһ¸öÈÕÆÚ¿Ø¼þ£¬£¡µã»÷¿ÉÒÔÑ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ