Vb net dataadapter not updating Wap com tr seks

6854933580_2c8b688306_z

Ole Db Command Builder allows to Add, Delete, and modify rows in a data base, everything at the same time? I need to store a data table, that will get adding rows, deleting rows, and rows modified.

and modify rows in a data base, everything at the same time? " id="ctl00_m_m_i_ctl00_gr_ctl09_bestanswerbody" class="textarea-bestanswerhidden" name="bestanswerbody" answerbody Id="5367964" / Ok, my concern is this. The system needs to let the user modify some rows, or maybe delete another rows, or just add new rows, and at the end, or when ever they wants, they can click on the save button. Allows to update a data base, from a data table that has been modified, deleted rows, and add rows?

-- Daniel Rieck ------------------------------------------------------------------------ Daniel Rieck's Profile:

Hello everyone, I am not much of a programmer but have some limited experience with vb. I have written the following code to create a dataset and fill it with three different tables, one of which is empty to begin with but is populated successfully within the dataset as the code executes (I have confirmed this).

The system needs to let the user modify some rows, or maybe delete another rows, or just add new rows, and at the end, or when ever they wants, they can click on the save button. Allows to update a data base, from a data table that has been modified, deleted rows, and add rows?

But each thing will happen, before the data is stored in the database. We have a list of books wrote on the paper, and we want to add a couple of books more, but later we discovered that one book is not needed, and 2 seconds later, we see that the name of a book, is wrong, spell mistakes.

Thanks in advance to anyone who can help; I have no idea what the problem is and this is driving me crazy!

Load 'Create Connection object Dim this Connection As New Sql Connection( ' Create a Command Sql Command1 = New Sql Command(sql, this Connection) ' Create Sql Data Adapter da = New Sql Data Adapter da. Close() 'modifying the dataset; all of this stuff works conn. Thank you for your input though, I really appreciate the effort! I should add a couple of things that may be relevant. I am using Ole DB and the tables are in a Microsoft Access database. It successfully connects to the database in order to fill the datasets and create the new table, so I guess it must be working.- No errors, but I check the tables in the database after the procedure is complete and they are not updated. Open() obj Cmd = New Ole Db Command(sql Create, conn) obj Cmd. Close() 'create dataset, data adapter Dim ds As New Data Set Dim ds New Row As Data Row conn. Not sure if it is relevant, but only one of the tables (the one that is initially empty) is modified during this procedure. Have you checked that your Data Set gets populated? On a side note, Execute Non Query is only used for INSERT or UPDATE, to get the results you have to call Execute Reader.

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