how to use linq group by in dataset
hi ;
I have a dataset that filled the below query
SELECT FIELD1,FIELD2,FIELD3,FIELD4
I want to group by that query according to FIELD4
Thanks from ...
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Outlook question help and information.
11:33 PM
Email sending a duplicate
Hello
My SMTP code sents an email and a duplicate to the user at exactly the same time (so he receives two emails). To try to eliminate this duplicit ...
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How to call an action of the server, from a web page
I've developed a web project that works on an ms sql server database. The problem is caused by the fact that i have to sincronize some my table using ...
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Opening & Closing forms correctly
What would be the correct method to create an instance of a form? Currently, I add this to my AddinGlobal class in my Class project-
[code]Public Sha ...
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System.Web.Security.MembershipUser.ChangePasswordQuestionAndAnswer Is encrypting PasswordAnswer
I’ve been using the System.Web.Security.MembershipUser.ChangePasswordQuestionAndAnswer method for several years and all has been fine. Now today some ...
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Access/Download File OneDrive using vb.Net, is it possible..?
Dear Friends,
I have one file (Plain text File) in Microsoft OneDrive Public Folder,
I want to download or Access that file using VB.NET 2012.
Is t ...
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Decrypt XML file error: Padding is invalid and cannot be removed
I encrypt an XML file and save it to the original file.
I then open the file and try to decrypt it, and get the error "Padding is invalid and cannot b ...
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how to insert data to database from datagridview?
I have some list of data in datagridview. More than 500 records in datagridview. i want to insert into database like this
for i =1 to 40
inser ...
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Android project, expanding preprocessor definition results in "error : stray '\' in program"
Hi !
I'm trying to compile two projects - I have made it so that one project is for Windows, another is for Android.
But basically same files are be ...
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Trapping Key presses in C# Child form
I have seen several posts about trapping keys presses but none specific to child forms. In the code fragments below Key presses are trapped when the f ...
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Arduino Code Serial Communication
