how to let javascript code understand txtUser.Text?
in
window.open("WebForm26.aspx?User=txtUser.Text",................)If you use ASP.NET, you can move the entire Javascript to the server side by
using
Page.RegisterStartupScript, and then all server-side variables are available
to be passed to Javascript.
Ryan
"Bishoy George" wrote:
> how to let javascript code understand txtUser.Text?
> in
> window.open("WebForm26.aspx?User=txtUser.Text",................)
>
>
Xref: TK2MSFTNGP08.phx.gbl microsoft.public.dotnet.framework.aspnet:348893
On Mon, 26 Sep 2005 22:16:25 +0300, Bishoy George wrote:
> how to let javascript code understand txtUser.Text?
> in
> window.open("WebForm26.aspx?User=txtUser.Text",................)
Use
window.open("WebForm26.aspx?User=<%=txtUser.Text%>",....
Could you give me an example please?
still I can't send a parameter through javascript
window.open("url.aspx...- = --"); // VERY IMPORTANT to me
Also:
Can I write my C# code in the code behind page and just calling a javascript
method by this way?
"Call Javascrip from the server side" <Call Javascrip from the server
side@.discussions.microsoft.com> wrote in message
news:DF3EADAE-E4A8-49C0-AEA0-B58D2D6D2FA4@.microsoft.com...
> If you use ASP.NET, you can move the entire Javascript to the server side
> by
> using
> Page.RegisterStartupScript, and then all server-side variables are
> available
> to be passed to Javascript.
> Ryan
> "Bishoy George" wrote:
>
On Mon, 26 Sep 2005 23:46:52 +0300, Bishoy George wrote:
> Could you give me an example please?
> still I can't send a parameter through javascript
> window.open("url.aspx...- = --"); // VERY IMPORTANT to me
> Also:
> Can I write my C# code in the code behind page and just calling a javascri
pt
> method by this way?
> "Call Javascrip from the server side" <Call Javascrip from the server
> side@.discussions.microsoft.com> wrote in message
> news:DF3EADAE-E4A8-49C0-AEA0-B58D2D6D2FA4@.microsoft.com...
The Page.RegisterStartupScript points to a code behind way to do it. The
other way is using inline <%= txtUser.Text %> which is very convenient and
direct.
still doesn't work!!!
---this is my aspx
page ----
<%@. Page language="c#" Codebehind="WebForm25.aspx.cs"
AutoEventWireup="false" Inherits="WebApplication1.WebForm25" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<HTML>
<HEAD>
<title>WebForm25</title>
<script language="javascript">
function PopUp()
{
window.open("WebForm26.aspx?User=<%=txtUser.Text%>","popupWin","toolbar=0,
location=0, status=0, menubar=0, scrollbar=0, resizable=0, width=600,
height=400, left=50, top=50",true);
}
</script>
<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 MS_POSITIONING="GridLayout">
<form id="Form1" method="post" runat="server">
<asp:Label id="lblUser" style="Z-INDEX: 101; LEFT: 24px; POSITION:
absolute; TOP: 48px" runat="server"
Width="80px" Height="22px">User Name:</asp:Label>
<asp:TextBox id="txtUser" style="Z-INDEX: 102; LEFT: 112px; POSITION:
absolute; TOP: 48px" runat="server"
Width="176px" Height="22px"></asp:TextBox>
<INPUT id="btnCheck2" style="Z-INDEX: 103; LEFT: 304px; WIDTH: 128px;
POSITION: absolute; TOP: 48px; HEIGHT: 32px"
type="button" value="Check!" name="btnCheck2" onclick="PopUp();">
<asp:Button id="btnCheck" style="Z-INDEX: 104; LEFT: 304px; POSITION:
absolute; TOP: 96px" runat="server"
Width="128px" Height="32px" Text="Check!"></asp:Button>
<asp:Label id="lblCheck" style="Z-INDEX: 105; LEFT: 440px; POSITION:
absolute; TOP: 104px"
runat="server" Width="184px" Height="32px"></asp:Label>
<asp:RequiredFieldValidator id="RequiredFieldValidator1" style="Z-INDEX:
106; LEFT: 144px; POSITION: absolute; TOP: 72px"
runat="server" Width="96px" Height="8px" ErrorMessage="User Name
Missing!" ControlToValidate="txtUser">Required
Field!</asp:RequiredFieldValidator>
</form>
</body>
</HTML>
---this 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 WebApplication1
{
/// <summary>
/// Summary description for WebForm25.
/// </summary>
public class WebForm25 : System.Web.UI.Page
{
protected System.Web.UI.WebControls.Label lblUser;
protected System.Web.UI.WebControls.Button btnCheck;
protected System.Web.UI.WebControls.Label lblCheck;
protected System.Web.UI.WebControls.RequiredFieldValidator
RequiredFieldValidator1;
protected System.Web.UI.WebControls.TextBox txtUser;
private void Page_Load(object sender, System.EventArgs e)
{
// Put user code to initialize the page here
}
#region Web Form Designer generated code
override protected void 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>
private void InitializeComponent()
{
this.btnCheck.Click += new System.EventHandler(this.btnCheck_Click);
this.Load += new System.EventHandler(this.Page_Load);
}
#endregion
private void btnCheck_Click(object sender, System.EventArgs e)
{
lblCheck.Text = "You selected " + txtUser.Text;
}
}
}
--WebForm26.aspx--
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 WebApplication1
{
/// <summary>
/// Summary description for WebForm26.
/// </summary>
public class WebForm26 : System.Web.UI.Page
{
private void Page_Load(object sender, System.EventArgs e)
{
// Put user code to initialize the page here
string userString = Request.QueryString["User"];
Response.Write("You selected " + userString);
}
#region Web Form Designer generated code
override protected void 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>
private void InitializeComponent()
{
this.Load += new System.EventHandler(this.Page_Load);
}
#endregion
}
}
window.open("WebForm26.aspx?User="+document.getElementById("txtUser").value,
................)
Eliyahu
"Bishoy George" <bishoy@.bishoy.com> wrote in message
news:uVBlP7swFHA.3860@.TK2MSFTNGP09.phx.gbl...
> how to let javascript code understand txtUser.Text?
> in
> window.open("WebForm26.aspx?User=txtUser.Text",................)
>
Thank you , it worked now. You are brilliant.
"Eliyahu Goldin" <removemeegoldin@.monarchmed.com> wrote in message
news:OrTaxW1wFHA.1132@.TK2MSFTNGP10.phx.gbl...
> window.open("WebForm26.aspx?User="+document.getElementById("txtUser").valu
e,
> ................)
> Eliyahu
> "Bishoy George" <bishoy@.bishoy.com> wrote in message
> news:uVBlP7swFHA.3860@.TK2MSFTNGP09.phx.gbl...
>
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