Doubt passing values

[Paulo Roberto]

Hi, Im using VS 2005 C# 2.0 and I need to open a new window, using
JavaScript and pass some values...

How can I do that not using the get method QueryString
(file.aspx?name=something)... ???

Some alternatives ? Is it possible to be done ?

Thanks !

 

[Guest]

Hello,

You can store it in session (server side):

http://www.eggheadcafe.com/articles/20021016.asp

Mmm... another possiblity could be to use Cross Posting, but not sure if
it will work on a popup, I would use session.

Some more info about how navigation works on ASP .net:

http://blogs.msdn.com/tinghaoy/archive/2005/12/22/504357.aspx

Good Luck
Braulio


/// ------------------------------
/// Braulio Diez
///
/// http://www.tipsdotnet.com
/// ------------------------------

 

[Teemu Keiski]

Cross-posting to a popup/new window is possible.
http://aspadvice.com/blogs/joteke/archive/2006/11/30/Cross_2D00_page-postbacks-and-form-action.aspx

 

[=?ISO-8859-1?Q?G=F6ran_Andersson?=]

Hi, Im using VS 2005 C# 2.0 and I need to open a new window, using
JavaScript and pass some values...

How can I do that not using the get method QueryString
(file.aspx?name=something)... ???

Some alternatives ? Is it possible to be done ?

Thanks !

You can open a new window and post a form to it.

Make a form that posts to a popup:

<form id="PopupForm" action="file.aspx" target="Popup">
<input type="hidden" name="some" />
<input type="hidden" name="more" />
<input type="hidden" name="other" />
</form>

Set the values in the form, open an empty popup, and post the form to it:

var frm = document.getElementById('PopupForm');
frm.some.value = '42';
frm.more.value = 'yeah!';
frm.other.value = '-1';
window.open('','Popup');
frm.submit();

The values sent to the page can be found in the Request.Form collection.