case DIALOG_MAIN_MENU_CHARACTER_DELETE:
        {
            if(response)
            {
                if(strlen(inputtext) >= 1)
                {
                    if(CharacterExists(sqlite_escape_string(InsertPlayerUnderscoreString(inputtext))))
                    {
                        if(PlayerOwnsCharacter_Name(playerid, sqlite_escape_string(InsertPlayerUnderscoreString(inputtext))))
                        {
                            format(query, sizeof(query), "DELETE FROM `Character` WHERE `name` = '%s'", sqlite_escape_string(InsertPlayerUnderscoreString(inputtext)));
                            db_free_result(db_query(database,query));
                            format(query, sizeof(query), "[I:] You have successfully deleted character: %s.", inputtext);
                            SendClientMessage(playerid, COLOR_YELLOW, query);
                            ShowMenuDialog(playerid);
                        }
                        else
                        {
                            ShowPlayerDialog(playerid,DIALOG_MAIN_MENU_CHARACTER_DELETE,DIALOG_STYLE_INPUT,"Master Account - Delete Character","What is the name of the character you wish to delete?\nYou will not be able to recover it after it has been deleted!\n(Firstname Lastname format)","Delete","Go Back");
                        }
                    }
                    else
                    {
                         ShowPlayerDialog(playerid,DIALOG_MAIN_MENU_CHARACTER_DELETE,DIALOG_STYLE_INPUT,"Master Account - Delete Character","What is the name of the character you wish to delete?\nYou will not be able to recover it after it has been deleted!\n(Firstname Lastname format)","Delete","Go Back");
                    }
                }
                else
                {
                     ShowPlayerDialog(playerid,DIALOG_MAIN_MENU_CHARACTER_DELETE,DIALOG_STYLE_INPUT,"Master Account - Delete Character","What is the name of the character you wish to delete?\nYou will not be able to recover it after it has been deleted!\n(Firstname Lastname format)","Delete","Go Back");
                }
            }
            else
            {
                ShowPlayerDialog(playerid, DIALOG_MAIN_MENU_OPTIONS, DIALOG_STYLE_LIST, "Main Menu - Options", "Create New Character\nDelete Character\nChange Password\nDisconnect", "Continue", "Go Back");
            }
        }

sqlite_escape_string

new escapedstring[50];
                        mysql_real_escape_string(InsertPlayerUnderscoreString(inputtext), escapedstring);
                        if(PlayerOwnsCharacter_Name(playerid, escapedstring))

case DIALOG_MAIN_MENU_CHARACTER_DELETE:
        {
            if(response)
            {
                if(strlen(inputtext) >= 1)
                {
                    if(CharacterExists(mysql_real_escape_string(inputtext, InsertPlayerUnderscoreString)))
                    {
                        new escapedstring[50];
                        mysql_real_escape_string(InsertPlayerUnderscoreString(inputtext), escapedstring);
                        if(PlayerOwnsCharacter_Name(playerid, escapedstring));
                        {
                            new query[128];
                            format(query, sizeof(query), "DELETE FROM `Character` WHERE `cName` = '%s'", inputtext); //(InsertPlayerUnderscoreString(inputtext)
                            
                            format(query, sizeof(query), "[I:] You have successfully deleted character: %s.", inputtext);
                            SendClientMessage(playerid, COLOR_YELLOW, query);
                            ShowMenuDialog(playerid);
                        }
                        else
                        {
                            ShowPlayerDialog(playerid,DIALOG_MAIN_MENU_CHARACTER_DELETE,DIALOG_STYLE_INPUT,"Master Account - Delete Character","What is the name of the character you wish to delete?\nYou will not be able to recover it after it has been deleted!\n(Firstname Lastname format)","Delete","Go Back");
                        }
                    }
                    else
                    {
                         ShowPlayerDialog(playerid,DIALOG_MAIN_MENU_CHARACTER_DELETE,DIALOG_STYLE_INPUT,"Master Account - Delete Character","What is the name of the character you wish to delete?\nYou will not be able to recover it after it has been deleted!\n(Firstname Lastname format)","Delete","Go Back");
                    }
                }
                else
                {
                     ShowPlayerDialog(playerid,DIALOG_MAIN_MENU_CHARACTER_DELETE,DIALOG_STYLE_INPUT,"Master Account - Delete Character","What is the name of the character you wish to delete?\nYou will not be able to recover it after it has been deleted!\n(Firstname Lastname format)","Delete","Go Back");
                }
            }
            else
            {
                ShowPlayerDialog(playerid, DIALOG_MAIN_MENU_OPTIONS, DIALOG_STYLE_LIST, "Main Menu - Options", "Create New Character\nDelete Character\nChange Password\nDisconnect", "Continue", "Go Back");
            }
        }

MyProject.pwn(2433) : error 076: syntax error in the expression, or invalid function call
MyProject.pwn(2437) : error 036: empty statement

f(CharacterExists(mysql_real_escape_string(inputtext, InsertPlayerUnderscoreString))) // 2433
if(PlayerOwnsCharacter_Name(playerid, escapedstring)); //2437