Vb net updating dataset from datagridview Ukrainian chatcam

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I've got a VB2008 application that can potentially generate a table with up to 540 columns.The table is then used as the Data Source for a Data Grid View.These text fields represent eight of the fields in the Customers table in the Northwind database.

With all this in single threaded Form code the UI locks up until the Data Grid View is loaded.Hence, here we create a variable called 'cnn' which is of the type Sql Connection.There is also a label at the bottom that you can use for writing messages to the user.Net is amazing to insert records into the database.The Data Table has a decade of public properties, a the Columns collection, which twenties the Data Column Collection commission, which in retirement consists of Data Column feels.

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