Hello

I have the following code:

Code:
   If Dir("C:\Test.txt") <> "" Then
            TextBox1.Text = "File exists"
        Else
            TextBox1.Text = "File does not exist"
        End If
However, I'd like to use this alongside a DataGridView.

Basically, when the application runs, the user selects a folder for file storage. Then, in the DataGridView, the contents in each cell of Column 1 become the file name. In short, the contents of a cell, plus the selected folder for file storage, becomes a whole file path.

I need to use the above code to get my application to check if the file exists, and if it does, it should place the text "File Exists" in column 2 of the DGV.

I can't work out a way for the DGV to be "continually aware" if files have been created and so to update automatically without the user having to press buttons etc. As soon as the file exists, the correct text should be placed in Column2.

Thanks for the help!

M