visual-studio-2008

问题 Joining Values Of Two Columns From DataTable Two columns make it in one columns from datatable my datatable is TagNumber, LogNumber Combined 124 1 2 125 1 3 126 2 4 o/p: TagNumber 124 ~1~2 125 ~1~3 126 ~2~4 combined column is merge from column0 and column1 i dont understand hw can i do please write sample of code I dont have experience on linq . I add column bt hw can i merge two columns in that one columns I got answer: For i As Integer = 0 To dstemp.Tables(0).Rows.Count - 1 dstemp.Tables(0)

问题 As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance. Closed 7 years ago . In a brilliant world what would you love to have a plugin to do in VS2005/2008? One answer per post please, and use voting to agree

问题 I have found out that I am "doing WPF wrong" and frustratingly must overhaul alot of my code. How could I convert the following: public static class SortName { public static int Compare(Person a, Person b) { return a.Name.CompareTo(b.Name); } } and I call it like: list.Sort(SortName.Compare); to the format required for ObservableCollection. And how would I call it. So far i've tried this following based on what I read here class ObservableCollectionSortName<T> : ObservableCollection<T> {

问题 I have found out that I am "doing WPF wrong" and frustratingly must overhaul alot of my code. How could I convert the following: public static class SortName { public static int Compare(Person a, Person b) { return a.Name.CompareTo(b.Name); } } and I call it like: list.Sort(SortName.Compare); to the format required for ObservableCollection. And how would I call it. So far i've tried this following based on what I read here class ObservableCollectionSortName<T> : ObservableCollection<T> {

问题 I'm not sure if this is a VB.NET error or SQL Server. But I get the above error with following stack trace: [SqlException (0x80131904): Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.] System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) +1950890 System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +4846875 System.Data.SqlClient.TdsParser

问题 I'm not sure if this is a VB.NET error or SQL Server. But I get the above error with following stack trace: [SqlException (0x80131904): Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.] System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) +1950890 System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +4846875 System.Data.SqlClient.TdsParser

问题 I am using Microsoft Visual Web Developer 2008 Express. I've made an ASP.NET MVC site which has 6 CSS files and 6 Javascript files in the HEAD element in the Site.Master file. When I do F5 or CTRL-F5 in Explorer or Opera, the site displays instantly. When I run my site in Firefox, it takes a SECOND for each CSS and each Javascript file on LOCALHOST, i.e. 12 seconds to load on localhost. What might I be able to change in the Firefox settings so it is as fast as Opera and Explorer? NEW INFO:

问题 In a Visual Studio project (C#), I attempted to perform a rename of a namespace using the ReSharper shortcut ( Ctrl + R + R ). However, because I had branched some of the files that used the namespace from another location in the source control system, they had the readonly attribute set on them. Consequently, I received a dialog which contained "Sorry, apparently I can't post an image because I'm a new user": The file TestFile.cs which you attempted to edit, is readonly on disk. Would you

问题 When I try to create a Excel 2007 Workbook project, in Visual Studio 2008, I get the following errormessage: Project cannot be created because the "Excel Visual Studio Design-Time Adaptor Add-in" is not working correctly. Excel might have disabled the add-in or made it inactive, or all add-ins might be disabled in your Trust Center settings. Check the add-in status in Excel Options. If the add-in is active and enabled, reinstall or repair Visual Studio Tools for Office. I have verified that

问题 I have an exe that is built and placed into a Setup project for deployment. I want to rename the exe that is produced (to a .scr file - it is a screensaver) before inclusion in the setup project. How do I do this? I know I could rename the file in a post install process but I don't want to do it this way, I want the file to be renamed before inclusion into the setup project Any help would be great thanks I am using Visual Studio 2008 and the program is written in C# Thanks 回答1: You could add