I had build field on table as uniqueidentifier but while in programmind how do i manage i don't have idea as i am new in .net.how to get the and set the value of uniqueidentifier.
View 2 Repliesi'm using SQL queries from visual studio 08, and want to input uniqueidentifier.when i put some random code at text box as alternative uniqueidentifier (or i will short this word to UId), it show me information that the text must be converted to UId via SQL query.this my query for input the data to database
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I've been trying to insert new values while I create a new user with a createuserwizard, but I've been getting this error over and over again:
"insufficient result space to convert uniqueidentifier value to char"
The code that does it is the following:
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But when I debug, the error is thrown before reaching the previous code, so I suppose the error is in the SqlDataSource, look:
<asp:SqlDataSource ID="InsertExtraInfo" runat="server" ConnectionString="<%$ ConnectionStrings:DefaultConnection %>"
InsertCommand="INSERT INTO [User_Personal] ([UserId], [Gender], [ToGender], [StateName], [CityName],
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I've been searching on the internet about this issue but all studies returns a ID value that is integer. However, in my system primary key field is a GUID, I mean uniqueidentifier. How can I get this value? Should I use SELECT SCOPE_IDENTITY() which is integer ?
View 2 RepliesWhen a user creates an account for my web application using the create user wizard additional steps have been added to take more details and store them in another table. Now this tables primary key is set to uniqueidentifier, is it possible to have that unique identifier automatically generated when the query is run to insert a new row for a new user?
View 1 RepliesI am a newbie in ASP.NET. I am facing this problem. I need to insert data into my database, where is primary key uniqueidentifier. I am using FormView and if I insert data there is an error. In asp:Parameter there is no datatype, which is support uniqueidentifier.
View 5 RepliesTrying simple delete against a Photo table but hitting error as conversion type error.
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Is there a better way to write this sql statement? or convert the UserId to int32 before executing? Not sure how to do that.
i am trying to edit aspnet_memberships table in detailsview but without using applicationid field. i dont want to be visible applicationid field and some other fields that cannot be null. when i take applicationid visible to false and try to edit some field i get message Cannot insert the value NULL intocolumn 'ApplicationId' because applicationid field dont have any value. this value should be its own value.
View 2 RepliesI have just finished developing a website and have database using sqlserverexpress that uses mdf type file. The web server that I am using uses ms sql and can only Import Microsoft Access Database (mdb) or an SQL backup file (bak) to the MS SQL Server. How can I work around this or do I need to redo my database in that file format?
View 13 Repliesi want to know is it possible to Convert mdb Acces Database to mdf Database Is this possible to do and if it is How can i do this
View 2 RepliesI have an sql statement I want to convert to LINQ (VB.Net).
View 2 RepliesIs there a library or something that can help to convert xml(or json) to sql? Output should be an sql script with referential integrity support, etc.
View 1 RepliesSELECT *
FROM dc.accounts t1
INNER JOIN dc.profiles t2 ON t1.AccountID = t2.AccountID
WHERE EXISTS
(
SELECT *
FROM dc.profileblocks t3
WHERE t3.AccountID = '14' and t1.AccountID = t3.AccountID
)
How can I convert this sql query to LINQ ?
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i create a stored procedure that would out the following time format
09 hr(s): 30 min(s)
but i want to convert it to a decimal. (eg 9.50)
I was trying this method:
ALTER procedure [dbo].[timetodecimal] @hms varchar(8)
T-SQL
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And i want to convert to eSQL for EntityDatasource
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But it is error.
I have seen a lot of posts online about converting the date, or day of week to a number (1-7) representing what day of the week it is.Unfortunately, I have a database that I'm trying to import that is using that number, and I need to convert it to the Day of the week Name. Is there an easy way to do this?
View 4 RepliesDatecol is a datetime in a sql table.
q="select convert(char(8),datecol1,112) from tblone where datecol2 is null"
is what I use for my query string for sqlcommand(). I'm getting the error "a field or property datecol1 could not be found in the datasource". Without the convert, the query is ok.
Any one can suggest a method to convert Datareader to dataset or any alternate method
View 7 RepliesI am having trouble converting a ienumerable to a datatabe here is the code:The problem is in the following line-
ViewState("dt") = elements.CopyToDataTable()
Dim dt As New DataTable
Private Sub DisplayAuthorLastName(ByVal strLetter As String)
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I would like to ask the programmers to help me in C# with LINQ to SQL.
I have this code conn.Open();
SqlDataReader dr = DB.ExecSpReader("select AttachmentName from AttachmentTable where TicketId=" + ticketID, param);
while (dr.Read())
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and I need to convert it to LINQ SQL.
I like to think I know my way around eSQL, but I'm pretty ignorant when it comes to LINQ. Can anyone tell me how I would write the following ObjectQuery in LINQ?
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There is a many-to-many association between Countries and Sponsorships (a Country may have many Sponsorships, and a Sponsorship may have many Countries). I want to find all Countries related to a specific Sponsorship based on the Sponsorship primary key.
I have a table like this..
---------------------------------------------------
ItemID ItemName Qty CenterID
---------------------------------------------------
1 X 10 52
1 X 6 53
1 X 4 57
2 y 6 58
I SHOULD convert the abouve table like this..
ItemID ItemName Qty CenterA centerB CenterC CenterD
---------------------------------------------------
1 X 20 10 6 4 0
2 Y 6 0 0 0 6
Convert records into one string
View 3 Replies.aspx
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And then when I save....cs
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And Stored Procedure is like this
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the problem is when I use debugging mode, I mean using with visual studio, it's going fine. But when I call from IIS there has a error.. Unterminated string constant. I know where is the problem
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