Hello! I'm new to ASP.NET application but I have been using C# windows form for one year. I'm reading a book about Webbdevelopment. Below is a small ASP.NET application. I just wonder why is it not any class like it is in the window form like this public class Test : Forms { .... } ...more >>

Howdy there, I think i figured out how to do it, but I want to confirm. When I want to publish the site to a web server and NOT include the code behinds, I should go to Build then Publish Web Site then specify my location. When it completes, then copy those files to my web server. This does...more >>

Howdy, I'm new to ASP.Net 2.0 and XML in general. I've used XML documents as datasets plenty but never had to find a specific value in one before. Below is a sample XML document I'm working with and my code I'm using to pull the specific email address from the XML document. Is this the best...more >>

I have a gridview control with several data fields. When the user clicks 'edit' for the row I want the user to be able to edit a particular text field. Under that 'edit' textbox is a button. When they click on the button it fills in the textbox with some standard text. Question: In the ...more >>

After migrating an ASP.NET 1.1 application to 2.0 we were getting "Cannot access a closed file" errors when uploading. I found a number of post on the subject and have since moved from using an Html File Input control to using the new FileUpload control. Previously, I had set the maxReques...more >>

Hi folks, I am doing an UPDATE to a table that has a field for a DATE data type. I am using MS Access. The UPDATE works fine but when I try to place the DATE field in the mix it blows up. The table name is rfi. Here's a code snippet... Dim dtNow As DateTime = DateTime.Now ...more >>

I have a popup window that refreshes every so often with new data, using <meta http-equiv="refresh" content="150"> However, when the user closes teh popup, it continues to do a refresh, as I noticed when I was debugging. How do I stop the refresh when the user closes the popup. Thank y...more >>

Hello Our environment is - pure .NET (ASP.NET, C#.NET, VB.NET) - MCMS (templates, user controls, etc) - Sharepoint (web parts, smart parts, etc) I am wanting to gradually move our development environments and applications from VS2003/.NET1.1 to VS2005/.NET 2.0. So that we can utilise the...more >>

Hi Folks, I have an asp.net 2.0 web page with about 3-4 gridview controls on it. Each of the gridview controls is bound to a SqlDataSource which calls a stored procedure. The number of records being fetched by the stored procedure are not more than 10 as they are being filtered by the parame...more >>

VS2005 and SQL2000 Have a column with Data Type "Float". Example, the value in the row could be 80025.36958 or 123.5 etc. Using a Gridview, I want to force this column to return as currency. 1) I've tried {0:c} This does absolutely nothing. Returns all the number as is. 2) I forced ...more >>

VS2005 on a SQL 2000 Please help me understand how to fix this problem. In SQL, a column is assigned Data Type of nvarchar(250). In each row, the value looks like this. FirstName LastName "SQARE BOX" a12720 "SQUARE BOX" 14 Meadow Road The "SqareBox" shapes are Returns from the keyboard. ...more >>

Hi, Has anyone found a fix for the <asp:Calendar> / CSS bug whereby certain attributes (mainly colours) are not rendered correctly? E.g. <asp:Calendar ID="calTest" runat="server" OtherMonthDayStyle-CssClass="calOtherMonthDay" /> ..calOtherMonthDay { font-size:xx-small; col...more >>

I have written a simple forms authentication login page, where a user is redirected to default page after he is logged in ... the login page submit button looks like FormsAuthentication.RedirectFromLoginPage(user.Email, false); Is it possible to get user email on other pages .... I...more >>

I need a way to be able to retrieve child controls on a <asp:Content ></asp:Content> the way I used to using findcontrol("ControlID"), when ever I've try I get nothing. Where should I look? thanks, Vic ...more >>

Hi all, I have a control which i wrote which inherits the asp:dropdownlist control. Works great, all happy. If when using it i try to declaratively add some items, it complains that they are unknown types. eg... <mytag:mydropdownlist id="lstInherited" runat="server" appenddatabounditems...more >>

I have web articles that are in HTML and consist of 4 or 5 pages b/c of the amount of content. Ideally, I would like to leave the text separate into multiple pages for web viewing but when someone wants to print the factsheet, they don't have to print out each page separately. Any ideas wou...more >>

I have some log data maintained in a DB that I would like to display on a web page. Some rows of the DB table are wider than the web page therefore horizontal scrolling will be required to view the data. I cannot use a ListBox web control since it does not support horizontal scrolling. In ASP.N...more >>

On IIS 6, I've disabled idle timeouts and any app pool recycling other than the 29 hour timed recycle. I've disabled both on the app pool itself and on all app pools at the server level. I've restarted IIS as well. After 20 minutes of inactivity, sites are still being shut down. Going by...more >>

I have a VS2005 ASP.Net app that was debugging just fine. I went to try & work on it today and VOILA, it's bypassing all of my breakpoints, etc. I have <compilation debug="true" strict="false" explicit="true"/> in the config file and Debug turned on in the Build Configuration Mgr. Does an...more >>

Hi, I want to recreate my own version of http://snakesonaplane.varitalk.com/ .. So basically I want to start with a basic, make the modem dial a number and play a soundclip to the person that answers. Can someone point me in the right direction? Thanks, Brent ...more >>

Hey I've installed the DotNetNuke StarterKit together with my visual web developer 2005 express. When I for the first time run my DNN site, I see this data: Installation Status Report 00:00:00.234 - Installing Version: 3.1.0 00:00:00.265 - Installing Script: DotNetNuke.SetUp.SqlDataProvide...more >>

Dear Friends, I am developing a web app and need to have my app pull from an POP mailbox at periodic intervals and update my web apps database. Can I use asp to write a service that will run ever say 1 minute or do I need to write some kind of a dll and add it into IIS? Any have an idea on...more >>

Hello, Does anyone know anything about how to optimise asp.net 2.0 pages for search engines? I'm thinking of a programmatic way of mapping sitemap structure to pages meta tags. Well it can always be done i'm just wondering of smart ways of doing it. Thanks JJ WebMaster www.mee...more >>

My.Computer.FileSystem.GetDirectoryInfo(strSourceFolder).LastWriteTime Does the "LastWriteTime" consders the file updates under any subdirectories? Or just the top-level folder? (strSourceFolder). Thanks. ...more >>

I have a PageInit.ascx that I want to put in all my pages and have it execute only once during the "not IsPostback" section. I also need it to execute first before anything else. I have it set as: <%@ Register TagPrefix="fts" TagName="pageInit" Src="/controls/pageInit.ascx" %> .... <b...more >>

Hi Is there an easy way to disable ALL client-side caching for my entire web-site? Is there also an easy way to cause any "refreshes" and "back" actions to cause an automatic re-direct to my login page? Thanks Kev ...more >>

Hello. I'm trying to develop a web comsuming client using VS.NET 2003(VB), .NET Framework 1.1.4322, ASP.NET 1.1.4322, WSE2.0 on a WinXP Pro Sp2 comuter. I want to use a web form for this because i like the fact that there is no installation involved, just copying the file to the users locat...more >>

OMNI GROUP tgugger@sbcglobal.net 419-537-9447 WEB BASED SOFTWARE DEV...more >>

I have a datagrid with checkboxes and I can check/uncheck the checkboxes to update a database by calling my oncheckchanged function. I would like to add popup asking the users if they are sure they want to proceed. I have written a javascript function named confirm_duplicate and it works as...more >>

Is there anything built into .NET that is good (or rather easy) at comparing ? I have some data (in an array). I make a copy of this array, and the user changes some of the data, or maybe he doesn't. Then he clicks a button and my code runs. So now I want to see if the user made some cha...more >>

I'm looking at GUI standards and designs patterns for an upcoming project. I have read the MS Patterns and Practices for the User Interface Process Application Block for .NET block. Everything sounds great but it was written for .NET 1.1. I can't find a 2.0 version anywhere. Is it available ...more >>

I'm trying to create a new web project (ASP.NET) on VS2005, but when I click on New Project I don't get offered the option of creating any type of web project. It offers me both VB.NET and C# projects plus Business Intelligence projects and 'Other Project Types' but nowhere does it mention any...more >>

Hello fellows, I have a Web application using frameset and frames. When I click in a hyperlink button I can send the selected aspx page using the "target" attribute into the selected frame. However when the aspx page is called from IE address bar the page is loaded into the entire browser a...more >>

I have a dataset (ds) and a Hyperlinkcolumn as the first column. I want to extract the text of the displayed hyperlink (DataTextField) within the DataGridItemEventArgs object. So I try the trusty e.Item.Cells(0).Text. It is blank for a hyperlink column. I also tried something like e.Item....more >>

Hi, I have a datagrid that has numerous records, so I put it in <div></div> with a horizontal and vertical scroll bar, when I scroll the header and footer disappear (becoz of scrolling) and its hard to understand the columns. Is there a way to make the header and footer static so that I can ...more >>

I'm wondering how widespread this problem is. I had an application written in ASP.NET 1.1. It worked fine. Then I converted it to ASP.NET 2.0. Now, I'm getting the error that I've seen others mention. Specifically, sleeping connections (SQL Server) aren't getting closed and after a period...more >>

I am maintaining a project written in ASP.NET 1.1. We are not ready to convert it to 2.0 yet, but I would like to install 2.0 on my computer for a new project I am starting soon. Can I program in 2.0 and 1.1 on the same computer? ...more >>

I have a Dataset (ds) binded to a Datagrid (dg). Based on a value in a Datacolumn (dc) within the Datarow (dr) of the ds, I want the dr to be displayed in either black or red text. If the dc column is 1, then display the row in black, if the value is 0 then display in red. What is the easi...more >>

Hi group I want to create a wiki to use internally in my company. I have the following requirements: * Made in ASP.NET (language doesn't matter) * Backend must be MSSQL * It must be free to install and use The following would be nice: * The ability to attach files (images/documents/whatev...more >>

Hi, Just wanted to clairfy if there is an easier way of acheving the following: On my page i have ten text boxes. These boxes may or may not have data entered into them; (This is out of choice, so the requiredfield validator is no good) When the user hits the submit button, I want to ins...more >>

I am using VS.NET 2003 with crystal reports XI release 2. I get a runtime error at the following line: oRptForm.crystalReportViewer.ReportSource = oReport An unhandled exception of type 'System.ExecutionEngineException' occurred in mscorlib.dll If I put the following statement inside a ...more >>

I have installed the .NET framework 1.0 redistributable on a Windows NT 4.0 server. After installation, I ran my web page and found that only the text from the labels was displaying. The controls are not showing up. I then checked the directory v1.0.3705 to see if the aspnet_regiis.exe was there...more >>

I am displaying names and other details of my users in a Formview control by binding my custom business object to it. My custom object also has a property that is a collection of boolean values and I would like to show a checkboxlist within my formview to represent them. I just have no idea ho...more >>

I've asked this question before, but still haven't solved it, so am asking again. I am programmatically adding a user control to the page in response to a button click. The user control consists of three dropdowns and seven text boxes. When the button is clicked, I add another control to th...more >>

Does anyone know of a site outlining a good method of implementing a Pivot table style grid using aGridView control or similar?...more >>

Newbie q. how do I change the image url for a hyperlink on mouseover? I have a menubar, and I want to highlight the selected item. ...more >>

Hi, I use a masterpage for all my project. For some pages I have some external javascript file that I would like to include. How can I do this action from the content pages ? Stan ...more >>

Hello Guys, after long long time. i'm back again with some questions. right now i'm developing a code that fetch the list of websites from IIS 5.0 or later and also cretes the Virtual Directory for a website in IIS 5.0 or later. interesting thing is i don't know how to do it. i tried to fin...more >>

Hi Is there a simple way to control the width of a homepage in asp.net. What I want is the content of the homepage to have a fixed width of e.g. 20 cm surrounded by a background. In that way I can make sure that the page looks good no matter the size of the users monitor. Thanks Torben ...more >>

Hi All, If I set postbackurl property of a button, then does the click event execute first before we go to page that mention on postbackurl? TIA, Gun ...more >>