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Questions tagged [asp.net-3.5]

asp.net-3.5 is the 3.5 version of web development framework asp.net, part of .Net. It features: ASP.NET AJAX as a part of the runtime, new LINQ data capabilities, improved support for CSS.

1125 questions
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Table with a lot of columns

If my table has a huge number of columns (over 80) should I split it into several tables with a 1-to-1 relationship or just keep it as it is? Why? My main concern is performance. PS - my table is already in 3rd normal form. PS2 - I am using MS Sql…
niaher
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Any way to prevent master pages from changing element IDs?

I'm looking at adding master pages to an existing site but have found that once I do, the elements' IDs get prepended with a code (e.g. ctl00_MainPageContent_). Unforunately, this breaks existing scripts on the page that use the original, unmodified…
Michael Haren
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Why does ASP.NET access the State Server even when the page's EnableSessionState="False", but only for a VB.NET site, not a C# site?

Our website uses our own custom-built session state management separate from ASP.NET Session State. But because a handful of special pages use SQL Server Reporting Services, we also need to enable ASP.NET Session State. Since we are in a…
Jordan Rieger
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How to check if a DateTime range is within another 3 month DateTime range

Hi I have a Start Date and End Date per record in a db. I need to check to see where the time period falls in a 2 year period broken into two lots of quarters then display what quarters each record falls into. Quarter 1 includes June 09, Jul 09, Aug…
Jamie
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Asp.Net 3.5 Routing to Webservice?

I was looking for a way to route http://www.example.com/WebService.asmx to http://www.example.com/service/ using only the ASP.NET 3.5 Routing framework without needing to configure the IIS server. Until now I have done what most tutorials told me,…
Diogo Gomes
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Error converting datetime to string

I am getting an error when I attempt to display a datetime value in a textbox: My code is: txtStartDate.Text = rdrGetUserInfo.IsDBNull(14) ? String.Empty : Convert.ToString(rdrGetUserInfo.GetString(14)); The error message is: ex.Message = "Unable…
user279521
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Can i view the raw request made by soap wcf call

I am making a SOAP request using WCF to a third party service. The service requires that I sign the request, which I think I am doing but I get the error: Could not create SSL/TLS secure channel So I am wondering if there is a way to see the raw…
Mr Bell
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ASP.NET version 3.5 website: what does the file "vwd.webinfo" do, exactly? And what is with the bloated web.config file?

I am running Visual Studio Team Edition 2008. When I create a new website, I get a new file I've never seen before: vwd.webinfo. The contents of this file is as follows: