Hi, I've been having a really weird problem with required field validator. Here's the detailed description of the problem: I have originally been developing my web application on Windows XP SP2 under IIS5 with .NET framework V1.1.4322. I have had a couple of RequiredFieldValidator, to ensu...more >>

This is probably a fairly simple question, but I can't seem to get it to work. I have a situation where I have written an HttpModule to do some post processing. Everything works beautifully except this last piece. In the _EndRequest method, I need to modify the Response based upon a condition....more >>

Hi - I don't want to rely on my users having cookies enabled. If I use Cookieless=True it of course mangles the urls which means there is no browser caching of the pages, so it is slow. What are the other options to use to be able to store a small amount of session data? I know it can b...more >>

I would like to be able to send the user to another URL programmatically. Because the destination URL is not known until runtime, I cannot use the Response.Redirect method. I do not want to use the Server.Transfer method because I need the new URL to be displayed in the browser's address bar. ...more >>

Hi, What collection can I use to store name value pairs that contain duplicates in both columns? Thanks, Andy -- Message posted via DotNetMonster.com http://www.dotnetmonster.com/Uwe/Forums.aspx/asp-net/200505/1...more >>

I created a basic website with two lines of code and was able to debug it fine. I created a webservice with the basic HelloWorld function and was able to run it and debug it fine. I went into my website and added a reference to the same web service, doesn't work! I can run either one in...more >>

My windows application (console application) posts xml (HTTP "POST") to Asp.net page. My question is: 1. How should I code my Asp.net page so that it is able to 'detect' that something is posted to it ? 2. How do I extract the xml from the html page ? Thanks. ...more >>

Hi, How to avoid instantiating the class more than 10 times Harish.P Sr. Software Engineer Comat Technologies Pvt. Ltd., Bangalore Email: harish.p@comat.com Phone: +91-80-2361 8951/52 Mobile: 9886041109 ...more >>

Hello all! A quick question. I have a datalist with a images and labels. How can I have the labels line up right to the right of the image, instead of below? Thanks! Rudy...more >>

// Add the new cell that will host the child grid TableCell newCell = new TableCell(); newCell.ColumnSpan = cellsToSpanOver; newCell.BackColor ="#fafad2"; ************ I know this is not right -- David ...more >>

I'm new to asp.net. I have an ASP.Net form that contains literally 50 fields for the user to enter for a contacts details. All these fields are stored in the one table. So I have a class that I load the values into and out of. All that is fine. The issue is that the form is very long ve...more >>

I am trying to load a web user control from code behind. This used to be something simple in .net 1.1 Dim myControl As ControlName = CType(Page.LoadControl("ControlName .ascx"), ControlName ) you would then have access to that controls properties, both custom and inherited. But this do...more >>

I have set up a website and am testing ASPs. I have created a very simple ActiveX component with two interfaces: AboutBox() - displays About details calcpi() - returns 3.14159 Here is my configuration (All the most up to date versions except for Visual C++): Windows XP (...more >>

HI I have some controls under a datagrid and the datagrid can have 1 to 10 items. I would like to place some other controls just below the datagrid so need to somehow dynamically place the controls when the page loads. Any sample code or ideas? thanks. -- Paul G Software engineer....more >>

When i export DataGrid to Excel all the HTML contents are also exporting to excel. i am using stylesheets in the ASPX Page and i am getting an alert message that stylesheets are missing. i need to export only the contents of the Datagrid to excel. i don't need all other stuff which is present ...more >>

I have an aspx with 4 Drop-Down list boxes on it. All the list values are hard-coded in the aspx. I want a client-side JavaScript function to select a value in each of those DDLs. I can create the JavaScript function and wire it up to a link - but I need help with the syntax required to ...more >>

I have two user controls on a page. When a user selects something from one, the other one has to react. How do I go about this? TIA. Jeffrey. ...more >>

We have an internal application where one button the user clicks executes a *LONG* stored procedure, and they want me to have the IE 6.0 window set the mouse cursor to an hourglass. In a "Forms Application", I know how to do this, but I'm not sure how to do it (or even if it is possible) in...more >>

I have my applciation installed in an appplication pool (a worker process) -IIS 6.0-which is defined to be shut down after 20 minutes of being idle.If I put a breakpoint in Application_End method of Global.asax and there is no request for 20 minutes ,dose the breakpoint works for me? Is there ...more >>

Hello, my customer has w2k with iis5. My boss says that I have to developer with vs.net 2002 because they have that configuration. He is not an expert as me so I think he is wrong. The an THe answer I gave to him is the only thing the customer needs is FrameWork 1.1 and that I can work on my o...more >>

I am unable to get a my popup to recognize a hidden field on the calling page. I have this working on a different page although that page is a tad simpler. The page I am trying now calls from a templated column of a grid from a UC but the hidden field that I am calling is on the main page. Here ...more >>

Hi. I need to sort datagrid fields. What are the steps I had to follow? If I sort a DataGrid, does the bound DataTable alter its fields also or it's independent? -- Regards, Diego F. ...more >>

Hi all, I'd like to use TRY, CATCH to open my database connection. I have 2 servers that have the same table name "myTable". If the first connection to Server1 is failed, then the program will try to connect to Server2. Can I have the secong Try inside the first Catch for this purpose ?. Pl...more >>

I have been working with setting my drop boxes to allow double clicking to select an item. It worked fine until I made some changes. I then stripped the page down to the bare essentials to find out why it quit working. I found that if I didn't have a linkbutton, it quit working????????? ...more >>

Hi, Is it possible to use transaction while connecting to Access DB in any way (fake it in some manner) ? If not, how can I be shure that all of my data has been entered into DB? All that I can think of is to use lots of TRY - CATCH blocks, and create manual "rollback" functions. Thanx,...more >>

Say I have the following simple situation: A user control, that contains a textbox, is put inside a repeater. A link button is put on the main form page, but *outside* the repeater. When the link button is clicked, how do I loop through the repeated textboxes to get their text values? Thank...more >>

Dear All How do I share classes which are build in project "x" so I can use them in project "y" in ASP.NET I know how it is done in VB.NET by simple adding a reference to the other project. However this seams not to work with ASP.NET projects Please help Best Regards a newbie (Nick -...more >>

Hi I'm still having a problem with missing ISAPI mappings and my browser will not render ASP.Net pages. Its fine with ASP though. I have even reloaded IIS and the Framework v1.1.4322 several times and have run aspnet_regiis /i each time. This is not adding .Net ISAPI mappings to the Web ...more >>

Have XP SP2. Using VS.NET 2003 v7.1.3088, Asp.NET v1.1.4322. For some reason - cannot open file on local machine using window.open command. Sample syntax : window.open("C:\\Downloads\File.txt", "_blank") This works on another development laptop - but not here - no error message - just won't op...more >>

Hi, I'm handling application level errors in Global.asax file. When I move my project to production, do I need to move Global.asax.cs file to? or the project.dll in bin folder takes care of it? Thnx ...more >>

I have web project that includes few sits that must share some pictures. The project has following structure Root - just a folder with solution files - this is on IIS regular folder Site 1 - web application 1 (has asp.net project here) - site saves and views the pictures Site 2 - w...more >>

I am working on porting our existing intranet from classic ASP to ASP.NET. Currently the code is in a single application. After I complete the conversion there could be up to 6 developers maintaining the application. I feel that for scalability purposes it would be better to break it up int...more >>

We have an ASP.NET application that permits anonymous access and runs as the IUSR account. The application accesses a SQL Server database located on a different server. All the data access code is in a .NET DLL that the ASP.NET application references. When accessing the database, we use SQL Serv...more >>

Which version is enough for Sql Server and ASP.NET applications at the same time? What are the differences in versions and prices? ...more >>

AS my company plans to have the sql server in the same machine than IIS server my question is the following. Can any developer program on their machines with VSS and make the test on their computer and then upload to the VSSS server?. . This question is because as far as I know its not recomm...more >>

I have a web application where I have my users log in and it takes them to default.aspx. On that page, I have 2 user controls. Everything works fine the first time a person logs in. I have a logout button on one of the user controls which takes the user back to the login screen. If the user ...more >>

Hello, Is there any difference to between SLQ string in the code and call execute query and call a stored procedure and execute the query that way concerning speed, effectiveness, reliability, …? Thanks, Jim. ...more >>

I want user can upload an excel file and export into database. How can I do that? ...more >>

Can someone please tell my why I get the following problem when I type the following piece of code! How do I get around this??? The idea is that when a user clicks a button on a form it causes a postback to occur which in turn triggers a sub in a user control... Error: Argument not spe...more >>

I want to ask what is the best way to pass variable between asp.net we pages, and user controls , any examples - dolla ----------------------------------------------------------------------- Posted via http://www.codecomments.co -------------------------------------------------------------...more >>

Hi All, My client has following request. I am not sure how to do it. Dynamically from database, we are getting set of images names. Now we want to display them with next and previous buttons. I am able to pull all the information from database and put it in javascript array. Now using two f...more >>

Hi I'm suddenly having a problem running ASP.Net apps from an XP Pro laptop machine which was working fine. The apps now just time out will not render anything in the Browser. I have removed IIS and the Framework and then re-installed both (IIS first) on several occasions but can't resolv...more >>

Can someone tell me why I get this error??? And how do I fix it?? Thanks Compiler Error Message: BC30408: Method 'Public Sub UploadData()' does not have the same signature as delegate 'Delegate Sub EventHandler(sender As Object, e As System.EventArgs)'. Source Error: Line 221:<TD wi...more >>

Hi! How do I define an asp component that is equivalent to a hidden input field in html?...more >>

Hi, I have three ASP.Net Forms, Homepage, Page 1, Page 2. Page 1 consistes of tabular entry fields and Next button, Page 2 have a DataGrid that display filtered data based on fields on page 1. and has a back button(client side script) Whe I navigate from Page 1 to page 2 I'm using the...more >>

Hi, I'm trying to use web resources in ASP.NET 2.0. Unfortunately, it doesn't seem to work for me. Here are the steps I followed : - Create a project WebSite - Add a class library project to the solution - Add the image "toto.gif" at the root of the class library - Add to the AssemblyInfo....more >>

Hello, Am not sure if this is the right group for HTML frames. I have a htm file where i have defined 2 frames. After going through a process i want to break out of the frames. How do i do that? Whenever i do a redirect it loads the page in the frame. Any ideas? Thanks Isha...more >>