senior women dating sites - Updating a datarow


To insert, update, and delete data using a Data Adapter, you create an Ole Db Command object with INSERT, UPDATE, and DELETE statements and set the Insert Command, Update Command, and Delete Command properties of the data adapter to Ole Db Command.

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The datatable (dt) returned still shows the actual listing ID resulting from the updating now working. Rows) return dt; Is Listing Id the primary key of the table you want to update ?

the listing ID variable is useless it was just so I could confirm the correct encrypted value was being calculated which it is. Because if it is the case you might have a constraint define on this column you won't be able to update it. Add(new Data Column("encrypted ID", typeof(string))); foreach (Data Row dr in dt.

Greetings, I have a data Set where I return an ID, I now need to associate that ID with the description, which is in another database. Rows) return my Data; I am not sure how to update the data Set??? Fill(my Data); Data Column dc = new Data Column(); my Data.

I think I am on the right track, but am not sure: Data Set my Data = new Data Set(); my Adapter.

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.