I have a very very basic user control which is
txtEmail
txtPassword
btnLogIn
I'm working on flowlayout mode...i created a complete web page...it collects some data from the user...and finally added aSubmit button.. the page is working perfect...when u click Sumit...as we know..the page will be sumitted...then...i added my very very basic user control at the left of the page ( tables and cells and that stuff) ...run the page...click the Sumbit button (that was working one minute ago) and nothig happens...i tried EVERY THING...and nothing happened...i dont know why the button click event is not being fired !!!
everything is ok...the event handler exists...it is wired wiht on click event in intitalize component function...everything everything is Ok
I'm using VS.NET 2003 (ASP.NET 1.1)
Please guys help me asap
Thanks in advancecan you post some code please...
HTML and code behind
Thanks
Leketje
Please check whether you have handles the IsPostBack event.
The User Control
================
HTML
(%@. Control Language="c#" AutoEventWireup="false" Codebehind="Search.ascx.cs" Inherits="Controls.SearchbyName" TargetSchema="http://schemas.microsoft.com/intellisense/ie5" %)
(HTML)
(HEAD)
(LINK media="all" href="http://links.10026.com/?link=Controls\ControlsStyles.css" type="text/css" rel="stylesheet")
(/HEAD)
(body)
(form name="frmMain")
(table cellSpacing="0" cellPadding="0")
(tr)
(td)
(TABLE cellSpacing="0" cellPadding="0")
(TR)
(TD style="PADDING-LEFT: 4px" vAlign="top")
(asp:TextBox id="txtEmailAddress" Runat="server" Width="120px" CssClass="SRTextBox")(/asp:TextBox) (/TD)
(/TR)
(tr)
(TD style="PADDING-LEFT: 4px" vAlign="top" align="left")
(asp:TextBox id="txtPassword" Runat="server" Width="60px" CssClass="SRTextBox" TextMode="Password")(/asp:TextBox)
(/TD)
(/TR)
(TR)
(TD class="LeftPanelButton" style="PADDING-LEFT: 38px; PADDING-BOTTOM: 5px" align="right" colSpan="2")
(asp:Button id="btnLogin" Runat="server" Text="Login")(/asp:Button)
(/TD)
(/TR)
(/TABLE)
(/td)
(/tr)
(/table)
(/form)
(/body)
(/HTML)
Code Behind
namespaceMyNameSpace.Controls
{
using System;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
///<summary>
/// Summary description for SearchbyName.
///</summary>
publicclass SearchbyName : System.Web.UI.UserControl
{
protected System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator1;
protected System.Web.UI.WebControls.TextBox txtPassword;protected System.Web.UI.WebControls.Button btnLogin;
protected System.Web.UI.WebControls.TextBox txtEmailAddress;
protected System.Web.UI.WebControls.TextBox txtName;
privatevoid Page_Load(object sender, System.EventArgs e)
{
if(!IsPostBack)
{
}
}
#region Web Form Designer generated code
overrideprotectedvoid OnInit(EventArgs e)
{
//
// CODEGEN: This call is required by the ASP.NET Web Form Designer.
//
InitializeComponent();
base.OnInit(e);
}
///<summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
///</summary>
privatevoid InitializeComponent()
{
this.btnLogin.Click +=new System.EventHandler(this.btnLogin_Click);
this.Load +=new System.EventHandler(this.Page_Load);
}
#endregion
privatevoid btnLogin_Click(object sender, System.EventArgs e)
{
Response.Write("Help me please");
}
}
}
The web page
===========
HTML
(%@. Page language="c#" Codebehind="WebForm1.aspx.cs" AutoEventWireup="false" Inherits="WebApplication2.WebForm1" %)
(%@. Register TagPrefix="uc1" TagName="Search" src="http://pics.10026.com/?src=Search.ascx" %)
(!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" )
(HTML)
(HEAD)
(title)WebForm1(/title)
(meta name="GENERATOR" Content="Microsoft Visual Studio .NET 7.1")
(meta name="CODE_LANGUAGE" Content="C#")
(meta name="vs_defaultClientScript" content="JavaScript")
(meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5")
(/HEAD)
(body)
(form id="Form1" method="post" runat="server")
(table)
(tr)
(td)
(uc1:Search id="Search1" runat="server")(/uc1:Search)
(/td)
(/tr)
(tr)
(td)
(asp:Button id="Button1" runat="server" Text="Button")(/asp:Button)
(/td)
(/tr)
(/table)
(/form)
(/body)
(/HTML)
Code Behind
using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
namespace WebApplication2
{
///<summary>
/// Summary description for WebForm1.
///</summary>
publicclass WebForm1 : System.Web.UI.Page
{
protected System.Web.UI.WebControls.Button Button1;
privatevoid Page_Load(object sender, System.EventArgs e)
{
// Put user code to initialize the page here
}
#region Web Form Designer generated code
overrideprotectedvoid OnInit(EventArgs e)
{
//
// CODEGEN: This call is required by the ASP.NET Web Form Designer.
//
InitializeComponent();
base.OnInit(e);
}
///<summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
///</summary>
privatevoid InitializeComponent()
{
this.Button1.Click +=new System.EventHandler(this.Button1_Click);
this.Load +=new System.EventHandler(this.Page_Load);
}
#endregion
privatevoid Button1_Click(object sender, System.EventArgs e)
{
}
}
}
================
I'm sorry for that HTML Crap...it seems i cant use the editor here !!!
Thanks in advance
Deepasmi, thanks...but the point is ...there is no post back !!!
i'm not waiting the button to do something and it didnt...no...the event is not fired at all !!
thanks
The reason why your button doesn't work is because you are including the <html> tags in your user control again...
The main idea of a user control is to create a HTML template with code behind to be included in the main page which already contains the <HTML><HEAD><BODY> and <FORM> tags.
Remove those tags in your user control and your button should work again.
Good Luck
Leketje
Thanks...thanks ...thanks :D:D:D...thaks Leketje...i passed more than 10 hours trying everything...again..thanks :)
0 comments:
Post a Comment