Updating dataset from datagrid iranian dating visitor member directory

Posted by / 25-Aug-2016 11:15

Updating dataset from datagrid

A Data Set is an in-memory data store that can hold numerous tables.Data Sets only hold data and do not interact with a data source.In Lesson 4, we learned about how to read data quickly an let go of the connection with the Sql Data Reader.This Lesson shows how to accomplish something in-between Sql Connection and Sql Data Reader interaction by using the Data Set and Sql Data Adapter objects.The Data Grid is used to display data in the HTML page.

If I simply add a new column to my data model, is that what i really have to do to see the changes?

In the save button i`ve putted the code : Using con As New Sql Connection("Data Source=.\SQLEXPRESS; Attach Db Filename=H:\Projects\Windows Application1\Windows Application1\Database1.mdf; Integrated Security=True; Connect Timeout=30; User Instance=True") Try con.

Open() Try Using my Command As New Sql Command("INSERT INTO Produse (Nume , Pret , Cod) VALUES (@Nume, @Pret, @Cod)") my Command.

I have faced a very common problem of cross thread exception.

I read the other threads but i didn`t understood and none of the codes worked. I have 1 form with a Data Grid View bounded to the table Produse and 3 texboxes and 1 Save button.

updating dataset from datagrid-68updating dataset from datagrid-3updating dataset from datagrid-38

I have designed this application with Sql Command Builder because I have some questions about using Sql Command Builder.

One thought on “updating dataset from datagrid”

  1. Development of Ever Quest began in 1996 when Sony Interactive Studios America (SISA) executive John Smedley secured funding for a 3D game like text-based MUDs following the successful launch of Meridian 59 the previous year.