Gridview updating deleting


24-Sep-2017 06:43

gridview updating deleting-75

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Sql Connection("Data Source=DBNAMEHERE; Initial Catalog=Sales Product Info; Integrated Security=True") My Connection. Connection = My Connection Dim row As Grid View Row = Direct Cast(Grid View1. Row Index), Grid View Row) Dim id As Integer = Int32.

gridview updating deleting-27

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In data driven web sites, users are normally allowed to view data and administrators are allowed to add, edit or delete data.First you need to set the Sql Data Source Update Command and its parameters.This is very simple just go to the html view and write your update command.I'm using a gridview to update the email address only. Is it because I am trying to use the old email address as part of the query to update? How do I access the update so that I could maybe manually update the record?

I can delete a specific record from the gridview but not edit one. Here is my markup: " Select Command="SELECT Vendor Number, Email Address, Transaction Date FROM POSRecipient AS r WHERE (Vendor Number = @VNN) ORDER BY Vendor Number" Update Command="UPDATE POSRecipient SET Email Address = @Param3, Transaction Date = GETDATE() WHERE (Vendor Number = @Param4) AND (Email Address = @Param5)" Delete Command="DELETE FROM POSRecipient WHERE (Email Address = @Email Address) AND (Vendor Number = @Vendor Number)" " Select Command="SELECT Vendor Number, Email Address, Transaction Date FROM POSRecipient AS r WHERE (Vendor Number = @VNN) ORDER BY Vendor Number" Update Command="UPDATE POSRecipient SET Email Address = @Email Addres, Transaction Date = GETDATE() WHERE (Vendor Number = @old Vendor Number) AND (Email Address = @old Email Address)" Delete Command="DELETE FROM POSRecipient WHERE (Email Address = @Email Address) AND (Vendor Number = @Vendor Number)" Old Values Parameter Format String="old" Good try. Protected Sub Grid View1_Row Editing1(sender As Object, e As Grid View Edit Event Args) Handles Grid View1. You can also include parameters using design view using design view sometimes includes special characters in your query which makes it hard to read.





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