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Dataadapter not updating datatable

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In my Dataset1 , ihave a Table Adapter with "Fill, Get Data" queries Also in my Table Adapter i have generated the Insert Command, Select Command, Update Command, Delete Command with DBDirect Methods I have bought a component named Janus Gridex, which has nice grid features that i like to use but the data inside the grid needs to be updated manually using events like Adding Record, Deleting Record and Updating Record In these events, i handle the situation by applying the changes in the grid to the Data Table For Adding Record; The Problem is; Inserting record works fine but deleting record or updating record does not work I have set breakpoints before the "Table Adapter. For example: in the Data Set (xsd file) give the table in the Update Command text a wrong name.Update(Data Table);" line and saw that the deleted or updated records were just fine within the Datatable dt; So i think i have a problem in my Table Adapter that it just inserts records but does not update or delete records I have checked my Update Command and Delete Command but they seem just fine Urgent help is needed :) Hello ygulsen, Have you checked the status (deleted, modified, added) of the rows in the datatable? Do you get an error message when executing the code? This should you give an error message about the table name.To change an existing row's data, you can directly assign a row's value. Delete() In this example, I'll show you how to add edit, and remove, data from the Northwind database.To save data to the data source, you need to call the Data Adapter's Update method. I'll display the result of the Customers table in a Data Grid after adding, updating, and deleting data from the table.When I look at the "updated" datatable (dt Flt Rec) it does not reflect the proper ID.

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Adding rows works, then updating works fine, but deleting rows, does not seem to work. Delete and insert work but update does not Using VS 2005 Details View to insert, delete, and update rows in SQL 2005 database. I recieve no errors and the details View comes back unchanged (as well as table row is unchanged).

The properties of the Sql Data Adapter Object update the database with the data modifications, that are run on a Data Set object.

I have a windows app with a data Grid View on it that I populate with data from a T-Sql table using a Data Adapter and Data Set and a Stored Procedure. I can check a row and delete the row on the data Grid View and redisplay the info in the data Grid View ok, but I can not get the T-Sql table to update using the data Adapter.

Listing 5-50 deletes the row with the value Tst ID.

As you can see from the code, I called the Find method to find the row and called the Delete method of the Data Row.