How can I have all text selected in a textbox when I click on it to enter new number?
In other words, I want to click on the textbox and start entering new text without first deleting the previous text entered.
Click, type & enter no deleting before typing.
Consider emptying the textbox.Text values after the previous entry has been completely processed successfully.
No extension would be needed for that, and it would allow the user to go back and correct typos before submission and after processing failure due to input errors.
It does not work. What am I missing.
When I click on the textbox and start typing (depending on what side the cursor is) it just add the new number, it does not replace the old number (still need to first delete the old number before typing the new number.