Hi , I am using a code behind for asp.net page , <%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="_Default" %> and file default.aspx.vb contains all the code including Sub Page_Load() If Request.QueryString("check") = "p" Then '1. Creat...more >>

I'm noticing that what using a MasterPage with a ContentPlaceHolder that the content page's controls don't render with the exact same name/id as I'm giving them at design time. This is causing problems with client-side scripts that I wish to write. What can I do to ensure that the name I g...more >>

Hi, how do I configure a cache for all my pages with a few code lines? Thanks ...more >>

Hallo, i defined some profile properties (category and department), for our membership users.. I also made a list of all the membership users in a gridview. This list shows only the username and emailaddress. My problem is that i also want to show their profile properties in the gridview....more >>

Hi, I´m trying to create a master-content page that does not refresh all the page when a link is click, I mean that only the content page should be refreshed. How to do this? Thanks ...more >>

How do i load a page inside a UpdatePanel? Thanks! ...more >>

In an ASP .NET 2.0 Web Application Project using C#, how do I retrieve an application setting I've created in the Project Properties designer that is written into the <applicationSettings> section of web.config. Please note: I'm asking about <applicationSettings>, not <appSettings> and I'm...more >>

Hello, I have an Asp.Net 3.5 ListView. I added a TextBox and 2 buttons in Edit Item Template. The TextBox displays the value of the field has expected. Buttons are defined as follows: Dim cancel As New Button cancel.CommandName = "Cancel" cancel.Text = "Cancel" ...more >>

Hi, I've been working on minimizing the use of the ViewState in my asp.net applications because of its overhead. The problem I am having is that I keep losing SelectedIndex in the DropDownLists. I don't lose the SelectedIndex when the ViewState is enabled, only when it is off. I have a dr...more >>

Is there a way in ASP.Net 2.0 to stream individual TIFF image files into one TIFF file? If so, can you point me to any details? Thank you. David ...more >>

Hello, How to manually raise an event of a control? For example the Update event of a GridView ... Thanks, Miguel...more >>

Greetings, I'd like to implement some AJAX features on an existing ASP.NET site. I have one example of doing this but, otherwise, don't know much about it. I have one question, though, about getting started: I notice that there are project templates for creating AJAX this and AJAX that. I'...more >>

When I use Response.Clear() it doesn't seem to have an effect. The original aspx page code remains. I have tried creating test projects in both VS 2005 & 2008, where I just add a new aspx page and place in the Page_Load() event Response.Clear(), but nothing is cleared out. I have tried various...more >>

I just downloaded and installed the 2006 Linq CTP for VS2005. After I restarted VS2005, I had an additional website template called "LINQ ASP.Net Website Template", which I selected and a Linq web site was created for me. But, I cannot find the LINQ to SQL designer like the one available in ...more >>

I would like to be able to build a set of folders and links in the browser (IE 6+) "favorites" to create semi-static lists of links configured to the users profile and preferences. I haven't worked with controling browsers so I'm looking for a place to start. BTW - I'd like to keep as much s...more >>

I have an html form that is supposed to be inside the main aspx page form. How do I do this so it will work? I have no way of changing the form (nested form) since its written in javascript and is auto generated... ...more >>

I wqas told to put a machine key into the web config so it would do the encryption the same. I did that and I still get the following error. Any other suggestions? I store some stuff in view state and then if I leave the browser instance alone say for 20 minutes, it gives me this message wh...more >>

<iframe id="fband" name="fband" --> src="band.aspx?S=Other" width="100%" height="300" scrolling="auto" frameborder="0"> </iframe> How to change iframe by using VS 2008 C# ?...more >>

Hello, I have a function named Find as follows: Public Function Find() As Control Dim AllControls As Control() = FindAll() End Function FindAll returns can return an array of controls or single control. What I want is to create and exception that I would throw as follows: If AllC...more >>

I have a master page with a LoginView control in a left pane. This all works OK. However, when a session expires and a user clicks a link, I go to a 'Session Expired' page and ask them to click a link to go back to my Default.aspx. When this comes up, the page looks OK but the controls in ...more >>

I have to change the controls (panel)'s top and other properties of master page after accessing it in it's content page....more >>

I need to use a hyperlink as a back button, using javascript:history.go(-1). But the ASP.NET hyperlink control doesn't have an onClick event, and the HTML anchor tag requires a href. How can I use the javascript to go back a page using a hyperlink? *** Sent via Developersdex http://www....more >>

Hi All, I have built a simple .Net console application. In which i am trying to connect to the oracle database by using Oracle data provider for .Net from ORACLE site and it works fine on my machine. I have installed the same on my main server but when i run this application from Our main ser...more >>

Hello, I have a page that contains a user control that is nested within other user controls... the nesting is quite deep, not sure exactly how ddep but there is a control inside a control inside a ... etc. One of the user controls has a button click that tries to get a reference to the p...more >>

Hi, I am working on a large asp.net 1.1 application. An older ASP version of the same application has code in every page and includes to enable it to display some performance diagnostics on every page (things like what percentage of the time to return the page was spent in each includes ...more >>

I posted, a week or so ago, about problems I was having with a Windows Service, written in C# and .NET 2.0, that would install and run fine, on some machines, and would install, but would hang on startup, on other machines. On exploring it further, it seems that the machines that this servi...more >>