winforms - Default name with OpenFileDialog C#?

Question

I set the default file name is answer_XXXXXX.csv in OpenFileDialog. But it displays like this. The default name "answer_XXXXXX.csv" isn't displayed full.

Then I click on File name combo box. It displays exactly.

How can I fix it?

Answer 1

There is a small workaround for this. Have below line before calling ShowDialog().

openfiledialog.ShowHelp = true;

Example:

OpenFileDialog openfiledialog = new OpenFileDialog();
openfiledialog.ShowHelp = true;
openfiledialog.FileName = "answer_XXXXXXX.csv";
openfiledialog.ShowDialog();

For more:

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