CODEWITHSUNDEEP
c#datagridview
Ali.Sepehri
Ali.Sepehri

Reputation: 179

Select hidden column of DataGridView

I'm selecting a cell in my DataGridView programmatically:

myDataGridView.CurrentCell = myDataGridView.Rows[index].Cells[0];

/* The codes is here is not executed */
MessageBox.Show("Here");

my first column (column with 0 index) is hidden and when this line of code is executed, it shows undefined behavior(don't execute the continuous of method). Is this normal?

Edit: My Question changed to why this unhandled exception is not caught by Visual Studio?

Upvotes: 0

Views: 181

Answers (1)

jmcilhinney
jmcilhinney

Reputation: 54457

Yes it is normal. The documentation for the CurrentCell property specifically states that an InvalidOperationException is thrown if:

The specified cell when setting this property is in a hidden row or column.

In future, if something doesn't work as you expect, make reading the relevant documentation the very first thing you do. It won't always give you the information you need but it often will. You should never be posting a question here or anywhere else without having read the relevant documentation first.

Upvotes: 1

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