Web Forms :: How To Link C## Code To Aspx Server Page File

Feb 10, 2010 02:14 PM

I have created an aspx file using in Visual Studio. I did this by doing NEW | Website | ASP.net Website and designing it. How do I create the C# code to handle the click events


Difference Between The Source Code For The .aspx Page And The Code In The .aspx.vb File?

Apr 08, 2009 02:25 PM

What is the difference between the Source code for the .aspx page and the code in the .aspx.vb file?

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Web Forms :: How To Manually Deploy An Aspx File To The DEV Server - It Has An Associated C# Code Behind File

Mar 14, 2011 06:18 PM

I am working solo on an Asp.net/C# project created by someone in the past. I created two new web forms, and then built the prjocect and did the deploy using a TFS team build project. For some strange reason, my Aspx file is not getting copied to the destination DEV server. It does get copied to a temp folder on that server, but in the end, the team build is failing and not copying over the new Aspx file.

So until I figure out how to fix the team build script, is their a way to just copy the Aspx file out to the desired server location? That as well as copying out a dll which is associated with the build file?

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Web Forms :: Load A User Control On Link Click Event Of A Link Button During Postback Of Aspx Page?

Mar 02, 2011 11:42 PM

Here is my requirement -

1. I need to load a user control on link click event of a link button during postback of aspx page.

2. On button click event of a save button on that aspx page, I need to read the selected values from that user control on further postback.

If I write the loadcontrol code in link_click event, the control is not recognized at all in the button_click event. When I shift it to page_init and execute only during not postback, the user control loads with default values.

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Web Forms :: Attach A Separate File Code Into Aspx Page?

Nov 08, 2010 10:22 PM

I have a separate aspx Page called Home.aspx page and a separate class called class1.cs

I want to attach the class1 into Home.aspx

I try with this but not work


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Visual Studio :: Adding A Server Control On Aspx Page Does Not Add Events In Aspx.designer.vb File?

Oct 05, 2010 12:14 PM

I work in VS 2008. Whenver I add a server control(Label) and set it properties in aspx.vb and build the solution, I get the error "Label1 not declared". While analyzing this issue I noticed that the event handler statements for the Label1 where not added in the designer.asp.vb file. These statement would actually be added automatically when I drag and drop a control to my webpage.

I would also like to inform the scenario after which this problem came to me. I was working in VS 2008 , VS 2005 and VS 2003 in the same machine.Could this have caused the issue ?

Now each and everytime when I add a control, I am adding the "With Events" code in the designer page to make my build succesfull which makes me to spend more efforts.

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Web Forms :: How To Link .cs(class File) With .aspx.cs File

Oct 06, 2010 02:27 AM

i have created basic .aspx files .one is login.aspx and registration.aspx...Now in my solution explorer i also added class file i.e StudentInfo.cs and wrote some properties in it...now my question is

1. i want to connect Studentinfo.cs class to my login.aspx.cs...So that i can call the methods in Studentinfo.cs..how to do it?

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.Net : Link Between Aspx And Code?

Aug 27, 2009 07:31 PM

Using VS 2008, I recently imported (Add Existing...) an aspx page (and its aspx.vb code-behind) from a Web App project to a Web Site project.

Problem: now, when I double-click on a control on this page, the IDE doesn't open the aspx.vb code-behind. Instead, it does this:

1. Changes to Source view on the aspx file

2. Inserts <script></script> tags near the top of the page's html

3. Creates a stub inside the script tags for the code I'm about to write.

Question: Why doesn't the IDE open the aspx.vb file for editing instead? What establishes the link between the aspx and the aspx.vb?

Here's some code from these files:



Double-click on a control brings me to this:




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Custom Server Controls :: How To Reference A Control Defined In The Code Behind From The Aspx File

Jul 01, 2010 07:36 PM

I have the following Report class that I want to serve as the base class for my pages.

I will have several aspx files MyReport1.aspx, MyReport2.aspx, ... MyReportN.aspx


public class Report : Page
protected readonly ListView reportListView; [code]....

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Web Forms :: How To Create A Text Link And Add It To Aspx Page From Cs Page

Aug 18, 2009 07:37 PM

Hi all I'm struggling to find a way to create text links to add to aspx page from class file.

I'm starting with...

reader = select * from searches where user = brendanmc25;

I can iterate through reader but I'm looking for the logic on how I'd go about creating links from the results, I'm having a mental block I think.

ideally I would do this

String textForLink = (reader["search"].ToString());
TextLink link = new TextLink(textForLink);

That would be java way of doing it but how do you create a link and add it to a page dynamically in say js or asp?

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Web Forms :: How To Link Css Stylesheet With Aspx Page

Aug 28, 2009 10:19 AM

this is the code of my aspz page that is connected to the master page i know where to place the code <link> in masterpage between the <head> section to connect it to a css stylesheet but about this aspx that is already connected to masterpage i dont know where to put the code for connection with stylesheet.css

this is the code of my aspx page where to put the code and what code to connect it to a stylesheet

<%@ Page Language="VB" MasterPageFile="newmaster.master" Title="My Webpage" %>
<script runat="server">
<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">

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WCF / ASMX :: How To Execute WebService Asmx Link From Default.aspx Page Link Using HTTPRequest And HTTPResponse

Nov 03, 2010 01:11 AM

I have spent a couple of days on this one. I have an ASP.NET website that has Linkbuttons on

the Default.aspx page.. I added a WebService to the Website because later on the WebService will

subscribe to a Provider(Feed) of News, Sports and Weather and things like that. So when a Linkbutton

on the Default.aspx page is clicked it will connect to the link in the WebService which will load the News,

Sports or Weather onto the Default.aspx web page.

The problem is I can't get the LinkButton to execute the Link in the WebService. The link will call the page up

to where you see all of the Web References. But then if you want to execute one of those references you

have to click its link and the Invoke button that will follow. My questioh is how can the link on my Default.aspx

page execute the link in the WebService. Now I changed the LinkButton into an <a href> but I still can't execute

the link in the WebServices. I always use www.Microsoft.com as the link when testing and I wasn't sure about the return type

so I put "void" for an HTTPRequest, so below is the link from the Default.aspx web page and below that is he asmx file:


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Forms Data Controls :: GridView & Hyper Link - Add Page Name Before The Value Thats Is Default.aspx?ID=BillNo

Dec 30, 2010 10:26 AM

I am stuck with a silly problem here

I have a ASP Hyper Link in GridView in one of the columns


So here the Value in BillNo gets assighed to the link, but i want to add page name before the value thats is Default.aspx?ID=BillNo

I tried using + "" it didnt work.

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Web Forms :: Link Button Access Server Side Code?

Aug 31, 2009 03:19 AM

I have a text box and a link button and when i click the button it needs to run a server side function that will get some details form the database and redirect the page.

It is not working because there is another form on the page and it just keeps resubmitting the same page.

Is there some one to maybe use a hyperlink instead and have it run the server side code and redirect?

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Web Forms :: Code To Hide Download Link Works, But Now Need To Access A File *outside* Physical Path?

Mar 20, 2010 01:47 AM

here's the code so far:



mov is a quicktime file, my server has the mimetype: video/quicktime .......... but as I read, this code forces the save as download box which is exactly what i want :) now, here's the catch, i the file I am fetching is NOT on the physical path... it is on a completely different server:Protected Sub LinkButton1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles LinkButton1.Click
Response.ContentType = "x-msdownload"
Response.AppendHeader("Content-Disposition", ("attachment; filename=mydownload.mov"))
End Sub

Obviously this doesn't work since TransmitFile requires that the file be on your physical path, so how do i do this? Someone said you must use the stream method. Do you have any sample code I could try? I've tried the HTTPStreamReader object but it's giving me issues, so I would love to find out if there is anyway this might work. Now here's some more important information: this are HUGE video files.. we are creating a downloads page... written in asp.net -- so you create an account using the .net membership class, then you select the file you want, go through a form where you enter your billing info and then after you pay a certain fee (this is already implemented), you go to your "downlaods" area in your account... there you have access to the files......... the reason i'm doing this is because i want to hide the download link, which will be something likehttp://myOTHERserver.com/2340987sdfkjhalsdlkjh23 ... (something really crazy)....... we don't want people seeing this on the status bar (Therefore hiding the download link is ESSENTIAL)........ the files are a good 500MB each approximately; so i would love to hear all of your suggestions as to making the streamreader work for me and how long would it take for the streamreader to READ the file........

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Web Forms :: Seperate The C# Code Into An Aspx.cs File Get The Red Underlining?

Mar 18, 2011 09:07 PM

The code I have entered below works fine in an .aspx file, however when I seperate the C# code into an aspx.cs file I get the red underlining for both 'UserAccountWizard' and 'RegisterPatientWizard'. Is there any solution to this as I'm completely baffled right now. Here is all of the code in the .aspx file:

<%@ Page Title="" Language="C#" MasterPageFile="~/BCUHealthCentreOnline.master" CodeFile="~/App_Code/PatientRegister.aspx.cs" Inherits="PatientRegister" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="asp" %>[code]....

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Web Forms :: Can't Start File Download From Server Side Using .aspx File In IE7

Mar 26, 2011 11:22 AM

This below code i have used in my aspx page for file download.

Response.AppendHeader("content-disposition", "attachment; filename="" + emailAttachment.FileName + "";");
Response.ContentType = "application/octet-stream";
Response.OutputStream.Write(emailAttachment.Data, 0, emailAttachment.Data.Length);

This block of code display Download file Dialog for Open or Save the attached file.It's working fine in Mozila Firefox and IE8 but doesn't display Download file Dialog box in IE 7

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Display Aspx And Aspx.cs Code Onto A Page Without The Browser?

May 29, 2010 11:01 AM

i have to give the user the option to upload his own aspx and aspx.cs files on to the server, adjust the hyperlink to point to a page which would do the following display the aspx and aspx.cs files code onto the page without actually rendering the code the browser should not understand anything, and while reading the files to display them the method be such that nothing is processed on the server regarding the code within the files to prevent from unnecessary problems many user would try to cause.

i have tried many ways of displaying it but it ends up on displaying the actual comments instead of the code. how to achieve the above. note main concentration is on asp.net and c# using vs08, so j script and ready-made tools be avoided if feasible

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Web Forms :: Code In An .aspx File That Has Literally Been Commented Out Is Being Compiled Anyway...Why?

Oct 22, 2010 04:46 PM

.aspx file that I would have never even thought to look. It was occuring because of a control(ListView I believe) that had been "completely" commented out using the <!-- --> tags. The text was all green which gave me the re-assuring feeling that this code would not be included in the website. I finally decided to search my entire .aspx page for any occurences of the variable it kept insisting couldn't be "databound" and sure enough it was inside a template of a ListView control that was commented out.

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Web Forms :: Serializing The Value From A Textbox In Aspx.cs File To JavaScript Code?

Feb 19, 2011 05:05 PM

I have a list in a textbox in aspx.cs file and I want to pass it in the javascript code in the second web form.

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Web Forms :: To Get Filename And File Path Using HTML File Control In Aspx Page?

Jan 06, 2011 03:27 AM

I am using HTML file control and HTML image control in .aspx page (for uploading image and showing on web page). It is working fine. But I am unable to get that uploaded image file path and file name in .aspx.cs page. And also tell me how to save selected image in MS ACCESS database.

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Web Forms :: File Download Fails And Report Aspx Page As The File?

Oct 29, 2009 07:22 AM


I've tried various MIME types as well as using the file name and use FileWrite. The Save File dialog ppears. If I choose Open, the contents appear as they should in the text file. If I choose Save, IE8 fails and tells me it cannot download KidsID.aspx (name of the page producing and downloading the file. The variable strFriendlyName contains the file name I want to appear in the dialog and strFileName is the actual name of the file located in the directory kidsid set as a virtual directory with appropriate permissions off the web site. Also, it runs just fine on my development machine using the VS8 development server.... it fails on IIS6 on the production server.

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Web Forms :: Put File Downloadable Link On Web Page

Oct 11, 2010 07:48 AM

I just want to know how can I put a file downloadable link on aspx web page. I mean if I want to put a audio file to download which I have in a folder on server, how can a link could refer to that file, for the user to download it or listen online?

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Upload A File On The Web Server And Save The Link Of The File In A Database?

Jan 30, 2010 08:43 PM

How do I upload a file on the web server and save the link of the file in a database?

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Access Code Behind Varaibles Using Aspx Server Code?

Jun 01, 2009 04:04 PM

My CodeBehind:


My Aspx<%

for (int i;i<=NoOfRecords;i++)
// This loop is using the codebehind variable NoOfRecords

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Web Forms :: Possible To Do That In .aspx Page Instead Of Code Behind?

Dec 31, 2009 05:43 PM

I have access to a published code where I have the following

<asp:Label ID="lblTest" runat="server" />

Now, I have to create another literal that has the same text as the lblTest, is that possible to do it in the published code? I don't have access to the code behind page.

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Web Forms :: Display PDF File's Thumbnail And Link On Page

Nov 09, 2009 12:29 PM

I want Thumbnail of pdf's 1st page to be displayed of page with its link to download. Downloading is not an issue. But what are all the things i will have to do if i want to get thumbnail of pdf's st page?

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Embed An Html (or Aspx) File Within News.aspx Page?

Feb 28, 2009 06:30 AM

how I can embed an html (or aspx) file within my news.aspx page. The only thing is I need to do it from within my code and not use the <!--include ... tag.

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Forms Data Controls :: Download File From Server When Click In Gridview Particular Link?

Mar 24, 2010 08:18 AM

On daily basis, I am saving a file in my PC. The name of the file is same but with different date including date. What I required to just there should be a gridview with hyperlink button(Download File) columns like this:

ReportDate Extent Status HostedOn HostedBy
DownloadFile 24/Mar/2010 0700 Hrs Daily Not Added --
DownloadFile 23/Mar/2010 0700 Hrs Daily Added 23/Mar/2010 James
DownloadFile 22/Mar/2010 2100 Hrs Daily Added 22/Mar/2010 Mike
DownloadFile 22/Mar/2010 0700 Hrs Daily Added 22/Mar/2010 James

When user click "DownloadFile" button then it should go to particular folder in server and download file. he task is very important and urgent for me.

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Web Forms :: Name Doesn't Exist In The Current Context Error - Occurred In Behind Code (aspx.cs) File

Sep 14, 2006 05:45 AM

I have two identical dropDownLists (DropDownList1 and DropDownList2) on an aspx form. When I compile, I get a: Error 1 The name 'DropDownList2' does not exist in the current context C:websitesmdFrontEndLocation.aspx.cs 48 17 C:websitesmdFrontEnd

The error occurs in my behind code (aspx.cs) file. However, I can clearly reference both DropDownLists in the aspx.cs because Intellisense recognizes them as existing. The Location.aspx and Location.aspx.cs do appear to inherit properly: Location.aspx header:

<%@ Page
Inherits="Location" %>
Location.aspx.cs code block:
protected void Button1_Click(object sender, EventArgs e)
string val1 = DropDownList1.Text; // OK
string val2 = DropDownList2.Text; // Errors on compile

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Visual Studio :: How To Go To .aspx Source Code Page From .cs Page Without Needing Goto Designer Page Firstly

Dec 07, 2009 01:13 AM

right-click .cs page, choose first option"view designer", that'll bring u to aspx desinger page,and then u can click "source..." below to go to .aspx source page. i just wanna go to .aspx source page directly.

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Web Forms :: Want To Change Code - It Loads On Aspx Page

Sep 20, 2010 12:39 PM

I have the following code in my aspx file

<asp:DropDownList id="lstBannerType" runat="server" CssClass="input_nosize" AutoPostBack="True" OnSelectedIndexChanged="lstBannerType_SelectedIndexChanged">
<asp:ListItem>Top banner</asp:ListItem>
<asp:ListItem>Tower banner</asp:ListItem[code]....

but want to change this so it loads in my aspx.cs page so I can wrap it in an id (!IsPostBack) statement to stop the value getting set back to Top banner when the page is refreshed

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Web Forms :: How Can We Call The Code Begind Method In A Aspx Page

Feb 10, 2011 08:35 AM

how can we call the code begind method in a aspx page? for ex:

code behind:

public bool sample()
return true;

<asp:CheckBox ID="chkPFCeilingFlag" runat="server" TabIndex="15" Checked='<%# sample() %>'
Enabled="true" CssClass="CheckBox"></asp:CheckBox>

but it is not called.

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Web Forms :: Call Javascript Function From Code Behind From Page.aspx.vb

Nov 24, 2010 06:47 AM

how can i call javascript function from code behind from my Page.aspx.vb. in my Page i have a button i want to add this function to my button onclick="refreshParent();"

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Web Forms :: Code Launches Default.aspx After Loading Page?

Oct 01, 2009 04:00 PM

have one form of 20 that launches default.aspx in the middle of loading the page. The sequence I see is Page_load is handled, then Page_load_complete, then default.aspx invoked. Strangely what is displayed is not default.aspx, but rather the original form.I added a custom error handler that redirected to an error page but this is never called.

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Web Forms :: Change The Content Of The Aspx Files And Write Into Them Programatically Through The Server Code?

Nov 07, 2009 09:46 AM

I want to change the content of the aspx files and write into them programatically through the server code. How can I do that?

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Run Code In Included Aspx File?

Apr 21 09

I wonder if anyone can help me with my problem...I have a website in which a "header.aspx" is included the top of all the standard web pages. Inside this header file i would like to include code to manipulate what is shown from inside this "header.aspx" file. Is this possible?I would like to run the following each time a page is called. The "headermenu" is a div in the "header.aspx" file I would like to remove if the user is not "logged in".

if (Session["logged"] != true)
headermenu.OuterHtml = "";

Where should the code go or am i doing it wrong?

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Web Forms :: Display An Aspx File With A Dynamic Menu By Calling It From Another Aspx File?

Jan 19, 2007 02:34 PM

I am trying to display an aspx file with a dynamic menu by calling it from another aspx file. When executed everything works, except the dynamic menu does not appear. (The menu works when viewing filewithmenu.aspx) What could I be doing wrong?


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Web Forms :: How To Read The Contents Of An Aspx File And Write Its Content In Another Aspx File

Oct 07, 2009 07:21 PM

Currently, I have an asp page that on page_load it reads the content of an xml file and outputs its contents using response.write. How would I do that same type of thing, but with reading another aspx file? Here is what I do for the xml file. I know I could redirect to the asp page, but I don't want to do that.


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Web Forms :: Can Access GridView In Customer.aspx File From Another NewUserLogin.aspx File

Jun 23, 2010 02:33 PM

How can I access my GridView in Customer.aspx file from another NewUserLogin.aspx file.

How should I chnge the access to my GridView to public so that I can chnge its values from another aspx file

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