Question

I do not have any idea on how to sort data using datagridview in VB.NET.
How do I do this by making use of Textbox to input my query, I’m currently using OLEDB.
Here is a picture of what I am trying to do.

Answer 1

Homework?

You cannot exactly sort data using a DataGridView, but you can set the display order of data in a DataGridView.

Set the SortedColumn property of your DataGridView object to the DataGridViewColumn by which you want your data sorted. If you need a more complex sorting order, you might want to call the Sort method with a custom IComparer. Refer to the MSDN documentation for details.

Or do you actually want to filter your data by the two criteria for which there is an input line in your screenshot? In that case, I’m not exactly sure about the best solution. Probably you need to iterate through all DataGridViewRows and set each row’s visibility depending on the entered criteria:

For Each row As DataGridViewRow in dgv.Rows
    row.Visible = {some condition}
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