MVC :: Update A Record In A Table?
Sep 16, 2010
I've been playing around with MVC lately, and was wondering how you could do this:
I have a view that displays a list of products, and against each product is a list of categories (in a combobox). I'm trying to find out how you can update a product's category when you select a category in the list. I know you could do something fairly simple with jQuery, but I'm trying to understand how submitting forms works with MVC.
Here's what I currently have:
[Code]....
But I'm not sure how to tell the controller what product needs to be updated when the form is submitted.
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can we save or update record in the table from the same page ???
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May 11, 2010
when i want insert a record i see an error like this Can't perform Create, Update, or Delete operations on 'Table(MainMenuLink)' because it has no primary key. with this codes:
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Jun 24, 2010
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Oct 22, 2010
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[Code]....
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[Code]....
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[Code]....
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[Code]....
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Dec 2, 2010
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[Code]....
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[code]....
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I'm sure this has been answered many times already, but I still can't seem to find exactly how to search for this issue, so apologies in advance.
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[code]...
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Here's my scenario:
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[code]...
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Oct 7, 2010
I have update statement.
UPDATE SPECT SET SRE = CLSS.NEWSID
FROM SPECT
INNER JOIN
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ON CLSS.GID = SPECT.GID
ON CLSS.GID = student.GID
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AND CLSS.PID = '20201'
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Here my table CLSS
[code]...
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Jan 20, 2011
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from TableA a, TableB b
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I'm trying to update one my my tables from a field in another table.
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[code]...
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[Code]....
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[Code]....
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Here is my coding.
--------------------------------
<asp:GridView ID="gvMaster" runat="server" AutoGenerateColumns="false" CssClass="Login">
<Columns> [code]...
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I'm trying to figure out how to write this in LINQ.
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I am impoting data from CSV file to my sql server database.
I successfully get data into datatable and using the SqlBulkCopy method to import data into database.
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