C# - Pass Form Variables On To Second Postback?

Jan 20, 2011

Is it possible to postback to the server, perform a function, and then continue that postback on to an external place? (ie, to a payment system)(the scenario is clicking a button to place an order, mark it as sent, then send them off to the payment page (there are form variables that needs to be sent to the payment screen as well))

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Pass Variables From One Page To Another

Jan 17, 2011

I want pass the current page variables to next page and further also.

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Sep 1, 2010

I have been reading up on this all day, and I can't find the answer (or more likely, don't understand the answers I have found) to my problem. I am completely new ASP.NET and trying to make a trasition from Classic ASP.

In classic ASP it was possible to 'pass' variables between include files. In ASP.NET includes are very different. I'll keep this simple:

I have 'header', 'content' and 'footer' pages. The header and footer are both 'includes' in the content page.

I want to be able to pass a variable from the header to the footer. Heres a snip of my code so far:




However this errors crops up in the footer when run:

Compiler Error Message: BC30451: Name 'helloworld' is not declared.

So how do I make this variable available to the pages involved??

I imagine there is more than one way of doing this for many circumstances.

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Jan 10, 2011

I am calling a javascript function from .cs file which is as below:

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Mar 14, 2011

I have never passed along variables to a function before. I have a function here that should return true or false.

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Jan 30, 2011

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Mar 3, 2011

finding " how to pass sesion variables to a hyperlink in asp.net "

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Mar 11, 2011

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Jul 27, 2010

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Sep 21, 2010

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Mar 6, 2010

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The Default.aspx code snippet
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May 19, 2010

I have a slight delemma that I have not been able to work out.

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Mar 13, 2010

i am still stcuk with my project and unabale to perform calculation on my edited gridview..

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Web Forms :: Pass Variable Form One Form To Another?

May 18, 2010

I want to pass the string input from a text boxe in Form1 to appear in a specfic textbox field in form2.

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If I were using PHP I could submit a form to a new page, or the same page, and get the posted variables by doing something such as $_POST['txtVariable'], how do I do the same thing in ASP.NET? And is it possible to have more than one form per page?

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I am attempting to call a RESTful service using an HttpWebRequest object via POST. I am attempting to pass 1 variable with the Request body which contains a url encoded string. I see the request when it hits the server; however, it shows 2 form variables. The first is Form[null] and the second is my variable.I am attempting to locate the source of this NULL key; however, I cannot. Any ideas on how I may be able to remedy this since it's throwing issues when I attempt to use it with the Nancy web framework for .Net.


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Url Variables To Populate Form Fields And/or Auto Submit

Nov 12, 2010

I have a shortcut on my desktop to a login page for a website I use quite often. Every time I go there I have to reenter my user name and password.

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Also bonus if I could just auto submit to login so I don't need the page to load and have me click "login" but I don't think that's possible... or is it?

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I am using form based authentication in one of my website. I issue AuthenticationTicket on successful login and use this ticket to validate request. but now I need to store other variables immidiately after authenticating request (just like adding session for username, email etc. variable after successful login).

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C# - How To Pass An Array Of Structures Through Postback

Mar 23, 2011

I have the following structure:

private struct S_indiv
public int[] x;
public int s;
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x = p1;
s = p2;
and array:
private static S_indiv[] ind;

How can I pass this array through Postback?

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Web Forms :: Pass Value To Page_Init On Postback?

Jul 28, 2010

I have a gridview control with some linkbuttons in.

When the linkbutton is pressed, i want the ID value attached to it, to be usually in the Page_Init where i need to create some dynamic controls, based on this ID.

But since the linkbutton's click event, is fired AFTER the Page_Init, this is a little hard for me to do.

How would i go about doing this, if it is even possible?

The reason behind, is that the linkbutton refers to a calendar event. Once clicked, it will list the details, but it will also list any comments, users have submitted about it. The dynamic controls i need to create, are delete buttons for the comments, so an admin can remove offensive comments.

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2008 Pass Form Name To Another

Jul 22, 2010

In the WEB Application, there is a common FORM WebFrmDataShow.aspx which contains DataGridView control and comboxbox which contains the SQL SERVER Table names for the User to select to display the data on the DataGridView. It also contain this BEHINDCODE coding to allow the user to click and return to the calling Form.

<!-- Site navigation menu -->
<ul class="navbar">
<li><a href=" What Form Name">Previous Page</a>

There are a few other FORMs which contain almost similar code TO load WebFrmDataShow.apx:

<!-- Site navigation menu -->
<ul class="navbar">
<li><a href="WebFrmDataShow.aspx">Previous Page</a>

This FORM WebFrmDataShow.aspx when the user click on the Hyperlink I don't know which calling FORM to return to. SO HOW TO PASS THE CALLING FORM NAME TO THIS WEBFRMDATASHOW.ASPX?

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