asp.net¿çҳͶµÝ
1.TextBox txt=(TextBox)PreviousPage.FindControl("TextBox1");
2.ÔÚÒ³Ãæ×¢²áͶµÝÒ³µÄÊôÐÔ
<%@ PreviousPageType VirtualPath="crouspostPage.aspx" %>
ÔÚcrouspostPage.aspxµÄ´úÂëÒþ²ØÀàÖÐÌí¼Ó
public TextBox TextBox1
{
get(return _textbox);
}
ÔÚÒ³ÃæÖÐResponse.Write(PreviousPage.TextBox1.Text);
¼ì²â¿çҳͶµÝ
if(PreviousPage==null)
{
Response.Weite("sorry,This`s wrong way to invoke me");
Response.End();
return;
}
/////////Èç¹û´ÓµØÖ·À¸ÊäÈëÒÔÏÂÔò»áÅ׳öÒì³£
if(!PreviousPage.IsCrossPagePostBack)
{
......
}
///ÔÚÄ¿±êÒ³ÖУ¬²âÊÔPreviousPageÊôÐÔÉϵÄIsValidÊôÐÔ£¬²¢ÔÚ´ð°¸·ñ¶¨µÄÇé¿öÏÂÖÐÖ¹ÇëÇó
if(!PreviousPage.IsValid)
{
Response.Weite("sorry,This`s wrong way to invoke me");
Response.End();
return;
}
Ïà¹ØÎĵµ£º
ÌõÐÎÂëÊÇÆù½ñΪֹ×á¢ÊµÓõÄÒ»ÖÖ×Ô¶¯Ê¶±ð¼¼Êõ¡£ÌõÐÎÂë¼¼Êõ¾ßÓÐÒÔϼ¸¸ö·½ÃæµÄÓŵã
¡¡¡¡A£®ÊäÈëËٶȿ죺Óë¼üÅÌÊäÈëÏà±È£¬ÌõÐÎÂëÊäÈëµÄËÙ¶ÈÊǼüÅÌÊäÈëµÄ5±¶£¬²¢ÇÒÄÜʵÏÖ“¼´Ê±Êý¾ÝÊäÈ딡£
¡¡¡¡B£®¿É¿¿ÐԸߣº¼üÅÌÊäÈëÊý¾Ý³ö´íÂÊΪÈý°Ù·ÖÖ®Ò»£¬ÀûÓùâѧ×Ö·ûʶ±ð¼¼Êõ³ö´íÂÊΪÍò·ÖÖ®Ò»£¬¶ø²ÉÓÃÌõÐÎÂë¼¼ÊõÎóÂëÂʵ ......
² Oracle9iµÄ°²×°£¬Çë²ÎÕÕ¹Ù·½µÄ°²×°ËµÃ÷¡£
² Oracle9i°²×°³É¹¦ÒÔºó£¬Ê¹ÓùÜÀíÔ±£¨Óû§Ãû£ºsys¡¢ÃÜÂ룺sys£©µÄÉí·ÝµÇ¼½øÈ¥£¬´´½¨Ò»¸öÓû§ddymis£¬ÃÜÂ룺ddymis,½ÇɫĬÈϸ³Óèdba¡£
² ......
дͼƬc:\1.jpgµ½±ícinfoÖÐ
private static void AddCinfo()
{
string strSql = "insert into cinfo (srvtitle,csttitle,introduction,logo) values
(@srvtitle,@csttitle,@introduction,@logo)";
S ......
×¢Òâ:
ÔÚʹÓÃFindControlʱ,Ò»¶¨ÒªÔÚ×îÌù½ü²éÕÒ¶ÔÏóµÄÍâ±ß¼ÓÉϸöÈÝÆ÷,Èç¹ûÄãÖ±½ÓÓÃthis.FindControl,»òPage.FindControlÄÇô¾Í»á¾³£³öÏÖ佫¶ÔÏóÉèÖõ½ÊµÀý
µÄ´íÎó,ËùÒÔ×îºÃ¼ÓÒ»¸öÈÝÆ÷,ÄÇôÕâÀï¼ÓµÄDIV¾ÍÊÇÒ»¸öÈÝÆ÷,ΪÁËÈÃFindControlÔÚIDΪ"TextBoxs"µÄDIVÄÚÈ¥ÕÒÃûΪcom1,com2,com3µÄTextBOx;
<div ......