How do i make validation.
To check if the eg textbox is type with certain character like we want this text box to have at least 7 character.
and then when we click button OK[save button as usual] it will not save and it validates at the side with * at least 7 characters before they can run the program in save button? without using message box. is this possible? using labels?
please let me know if you do not understand my question. i needa think of a way to phrase.