| 45 |  | stringsToCheck << ui->leWeaponClassName->text(); | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 46 |  | } | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 47 |  |  | 
 
 
 
 
 
 
 
 
 
 
 | 48 | < | if(Util::checkEmptySpaces(stringsToCheck)){ | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 49 | < | Util::showErrorPopUp("You need to fill all fields first!"); | 
 
 
 
 
 
 
 
 
 | 48 | > | if(Util::Validation::checkEmptySpaces(stringsToCheck)){ | 
 
 
 
 
 | 49 | > | Util::Dialogs::showError("You need to fill all fields first!"); | 
 
 
 
 
 
 
 
 
 
 
 | 50 |  | return false; | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 51 |  | } | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 52 |  |  | 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 | 61 |  | return; | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 62 |  | } | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 63 |  |  | 
 
 
 
 
 
 
 
 
 
 
 | 64 | < | if(!Util::isStringInteger(arg1)){ | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 65 | < | Util::showErrorPopUp("The level id inputted is invalid! It must be a number."); | 
 
 
 
 
 
 
 
 
 | 64 | > | if(!Util::Validation::isStringInteger(arg1)){ | 
 
 
 
 
 | 65 | > | Util::Dialogs::showError("The level id inputted is invalid! It must be a number."); | 
 
 
 
 
 
 
 
 
 
 
 | 66 |  | return; | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 67 |  | } | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 68 |  |  | 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 | 90 |  | return; | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 91 |  | } | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 92 |  |  | 
 
 
 
 
 
 
 
 
 
 
 | 93 | < | if(!Util::isStringInteger(arg1)){ | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 94 | < | Util::showErrorPopUp("The page number inputted is invalid! It must be a number."); | 
 
 
 
 
 
 
 
 
 | 93 | > | if(!Util::Validation::isStringInteger(arg1)){ | 
 
 
 
 
 | 94 | > | Util::Dialogs::showError("The page number inputted is invalid! It must be a number."); | 
 
 
 
 
 
 
 
 
 
 
 | 95 |  | return; | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 96 |  | } | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 97 |  |  |