problem in Insert Data to database using textbox, checkbox

Hi all,

I have txtbox, dropdownlist and checkbox. I have use the sqlcommand to insert the data to database but all not function and the data i parse is not insert to database. Can anyone help.Please...


My sqlcommand is:

INSERT INTO publication(TitleArticle, TitlePublication, [Group], AuthorFirstName, AuthorLastName, Year, [File], Classification) VALUES (@TitleArticle, @TitlePublication, @Group , @AuthorFirstName, @AuthorLastName, @Year, @File , @Classification)




Am i right?
Thanks all!
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