No overload for onrowupdating matches delegate

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Manufactured in the United States of America 1098765432 1 Software License Agreement: Terms and Conditions The media and/or any online materials accompanying this book that are available now or in the future contain programs and/or text files (the "Software") to be used in connection with the book.You may not reproduce, sell, distribute, publish, circulate, or commercially exploit the Software, or any portion thereof, without the written consent of SYBEX and the specific copyright owner(s) of any component software included on this media.In the event that the Software or components include specific license requirements or end-user agreements, statements of condition, disclaimers, limitations or warranties ("End-User License"), those End- User Licenses supersede the terms and conditions herein as to that particular Software component. I have problem with the buttons Edit and Delete in Gridview for very long time and i really need help about it. First i try to make this buttons manually and as you will see in sqldatasource 5 and 6 i have these buttons my records show up but the buttons not working. Here i want to say that first i create statements with the wizard! Data Bind(); instead of the Select method and use the Update method without any parameters, like this: Sql Data Source. Update(); Another error come up: CS0123: No overload for 'grv Grid View7_Row Command' matches delegate 'System. "SELECT * FROM [Resident] WHERE (([FNAME] = @FNAME) AND ([LNAME] = @LNAME))" - by the wizard.After that i was advised to do it automatically with gridview smart tag options and Generate columns - this is what i did in sqldatasource7 and gridview7. D:\Web Sites\Phone Directory\Default3cs(135,9): error CS1501: No overload for method 'Select' takes 0 arguments D:\Web Sites\Phone Directory\Default3cs(145,9): error CS1501: No overload for method 'Update' takes 2 arguments D:\Web Sites\Phone Directory\Default3cs(147,9): error CS1501: No overload for method 'Select' takes 0 arguments D:\Web Sites\Phone Directory\Default3cs(154,9): error CS1501: No overload for method 'Select' takes 0 arguments D:\Web Sites\Phone Directory\Default3.aspx(273,35): error CS0123: No overload for 'grv Grid View7_Row Command' matches delegate 'System. So if you think this is the problem i need to fix it but don't know how.

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