[Tanush123]

So how can i make people has to only type numbers, they can't type letters.

pawn Код:

if(!strlen(inputtext))
                {
                    ShowPlayerDialog(playerid,83,DIALOG_STYLE_INPUT,"Vehicle Color Change","What do you want your first color to be? 0-255","Accept","Cancel");
                    SCM(playerid,0xFF9900AA,"You must enter your first color.");
                    return 1;
                }