Pass parameter to Popup window

  • Thread starter Thread starter dyw55a
  • Start date Start date
D

dyw55a

I have 2 webform in vb.NET application.
On Webform1, I have one text box1 and one button.
on Webform2, I have one text box .
I need transfer the value of textbox 1 in webform1 to textbox2 in
webform2. and popup webform2 when user click on the button on webform1.

I have code in webform1:
Private Sub Page_Load(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles MyBase.Load

Button1.Attributes.Add("onclick", "window.open('WebForm2.aspx?a=" +
TextBox1.Text.ToString + "',null,'height=250, width=250,status= no,
resizable= no, scrollbars=no, toolbar=no,location=no,menubar=no ');")
End Sub

and following code in webform2:
Private Sub Page_Load(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles MyBase.Load
TextBox1.Text = Request("a").ToString
End Sub


I could not get the result unless I click on the button1 twice. i know
what happen in here but have no solution. I will be appreciated if you
could help here.

Thanks in advanced,
Di
 
Hi ,
You can achieve this by injecting a javascript in the Button1 click
event on the server side . Write an function to inject an javascript in the
webform1 button1 click.
Don't do anything with Attributes of button1 as it won't achieve result u
requires as the 1st page the textbox1 value would be blank.



private void openWindowInjectScript(){
string myScript;
myScript = "<scr" + "ipt>window.open('WebForm2.aspx?a=" + txtIdfield.Value
+ "',null,'height=250, width=250,status= no,resizable= no, scrollbars=no,
toolbar=no,location=no,menubar=no'); </scr" + "ipt>";
this.Page.RegisterStartupScript("JavaScript",myScript);
}

In the webform1.aspx button1_Click event
private void Button1_Click(object sender, System.EventArgs e)
{
openWindowInjectScript();
}
Basically openwindowInjectScript register a script at pageload and which
will make to open an window with current values.

This is the way out for it and it should work


Regards
IntelYogi
 
Thank you for your reply. But actually I tried and this did not work
for some reason, any idea?
 
Try this onClick event of your button

Response.Write("<SCRIPT>");
Response.Write("window.open('page,aspx?value=" + myval +
"',null,'height=200,width=900,status=yes,toolbar=no,menubar=no,location=no');
");
Response.Write("</SCRIPT>");

I think this will do the trick, tell me if not
 
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