选择RichTextBox时创建OpenFileDialog吗？

Question

In my application, a list of fields is read from a database, and then rendered in a TabControlPage. Each field has a Control of a specific type, one of which is a RichTextBox.

What I need, is when the user selects the RichTextBox, an OpenFileDialog should appear, allowing the user to select a file. The RichTextBox should then display the full path + filename(eg. C:/files/excel/thing.xlsx) in the form of a hyperlink.

Currently, you can type in the path+filename into the RichTextBox and it will automatically be made into a hyperlink.

Any suggestions, or perhaps reference material you can give me?

Answer 1

You can attach something like this to the Enter event on your RichTextBox:

Dim dialog As New OpenFileDialog()
Dim result As DialogResult = dialog.ShowDialog()
If result = Windows.Forms.DialogResult.OK Then
    RichTextBox1.Text = dialog.FileName
End If

This is not turning it into a hyperlink for me, but it sounds like you have that part handled?

edited as per Lars' comment.