hi, regarding my previews post iam trying to submit youtube links to other form i done with every thing but one thing has left ,, i want to allow only youtube links to be sent like only youtube links can be submitted i try method to force the text input to have more than 33 chars like this
Delphi-Quellcode:
begin
if Length(Trim(Textinput.Text)) < 33 then
begin
Application.MessageBox('Thats not youtube link', 'Info!', mb_iconWarning);
end
basically this well force to insert text longer than 33 length but thats not the goal ,, is there any function to check if there is youtube
url or not ?