I have a TEditBox that I have set to a specific length. If I click in the box at the position I want to insert a charter at, I have to delete the following character before I can insert a new one to replace it. How would I go about highlighting one character after the position I select in a...
Thank you! Now, can you explain to me why it works? I expect the
'!9999' is saying 4 numeric characters, ';' is a separator. What does the '1' following it mean? The '-' is the character to display for a blank or missing entry. What do the '#8' and 'Key := #0' in the code mean?
My first question to the forum - thanks in advance for any assistance. I am new to programming, so please be patient with me. I am using XE, and am trying to use a TMaskEdit. I would like to have data entry limited to 4 digits, using only the numbers 3,5,7,and 9. How would I create the mask?
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