[thefatshizms]

Hello i have a problem with the following code:

pawn Код:

if(dialogid == DIALOG_WITHDRAW)
    {
        if(strlen(inputtext) == 0)
        {
            ShowPlayerDialog(playerid, DIALOG_WITHDRAW, DIALOG_STYLE_INPUT, "Choose your value", "Please input a number in which you want to withdraw.\nPlease input a value!", "Ok", "Cancel");
        }
        new string[128];
        if(PlayerInfo[playerid][Pbank] < strlen(inputtext))
        {
            SendClientMessage(playerid, COLOR_RED, "Sorry, you dont have this much cash");
            return 1;
        }
        else if(strlen(inputtext) < 0 || strlen(inputtext) > 1000000)
        {
            SendClientMessage(playerid, COLOR_RED, "Only number values and it has to be more than 0 and less than 1 million");
            return 1;
        }
        else if(PlayerInfo[playerid][Pbank] >=strlen(inputtext))
        {
            GivePlayerMoney(playerid, strlen(inputtext));
            PlayerInfo[playerid][Pbank] -=strlen(inputtext);
            format(string, sizeof(string), "Thank you for using san fierro bank.\nYou have withdrawn $%i from your bank account.\nYour bank balence now stands at $%i", strlen(inputtext), PlayerInfo[playerid][Pbank]);
            ShowPlayerDialog(playerid, 1939, DIALOG_STYLE_MSGBOX, "Withdraw statment", string, "Ok", "Close");
            return 1;
        }
    }

i have some bugs soz if they are stupid mistakes i never really work with inputtext.

well for one i can enter a letter in the dialog without it displaying

Quote:

Only number values and it has to be more than 0 and less than 1 million

second if i have say 12 $ in the bank account and i withdraw 2$ it will say a random number say 49 was withdrawed but then will display the correct balence

[Cjgogo]

Well,it must be strval(inputtext),because you're INSERTING a number,strlen stands for string lenght,and it's used for getting the text inserted,like a password,or something.

[thefatshizms]

Thanks

[thefatshizms]

Oh sorry fr double posting but how do i solve the text problem like to make sure whatever they enter is a number

[Cjgogo]

pawn Код:

if(!strval(inputtext))

Replace the first if statement with that.

Код:

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[thefatshizms]

It didnt solve anything :/ i can enter these things:

Код:

0 a b c d e f g h i j k l m n o p q r s t u v w x y z

[Cjgogo]

pawn Код:

if(dialogid == DIALOG_WITHDRAW)
    {
        if(!strval(inputtext))
        {
            ShowPlayerDialog(playerid, DIALOG_WITHDRAW, DIALOG_STYLE_INPUT, "Choose your value", "Please input a number in which you want to withdraw.\nPlease input a value!", "Ok", "Cancel");
        }
        else
        {
           new string[128];
           if(PlayerInfo[playerid][Pbank] < strval(inputtext))
           {
              SendClientMessage(playerid, COLOR_RED, "Sorry, you dont have this much cash");
              return 1;
           }
           if(strval(inputtext) < 0 || strval(inputtext) > 1000000)
           {
              SendClientMessage(playerid, COLOR_RED, "Only number values and it has to be more than 0 and less than 1 million");
              return 1;
           }
           if(PlayerInfo[playerid][Pbank] >=strval(inputtext))
          {
              GivePlayerMoney(playerid, strval(inputtext));
              PlayerInfo[playerid][Pbank] -=strval(inputtext);
              format(string, sizeof(string), "Thank you for using san fierro bank.\nYou have withdrawn $%i from your bank account.\nYour bank balence now stands at $%i", strval(inputtext), PlayerInfo[playerid][Pbank]);
              ShowPlayerDialog(playerid, 1939, DIALOG_STYLE_MSGBOX, "Withdraw statment", string, "Ok", "Close");
              return 1;
          }
          else
          {
              SendClientMessage(playerid,COLOR_RED,"You don't have that much money in bank!");
              return 1;
          }
     }

Replace the whole code with that.

[FalconX]

To clear the confusion,

Strval: it is used to convert string into integer.
Strlen: it is used to check the length of the string.

pawn Код:

if( !strlen( inputtext ) ) return print( "atleast write something" ); // if inputtext has nothing

[thefatshizms]

Ok then here is my dialog

pawn Код:

if(dialogid == DIALOG_WITHDRAW)
    {
        if(!strlen(inputtext))
        {
            ShowPlayerDialog(playerid, DIALOG_WITHDRAW, DIALOG_STYLE_INPUT, "Choose your value", "Please input a number in which you want to withdraw.\nPlease input a value!", "Ok", "Cancel");
        }
        new string[128];
        if(PlayerInfo[playerid][Pbank] < strval(inputtext))
        {
            SendClientMessage(playerid, COLOR_RED, "Sorry, you dont have this much cash");
            return 1;
        }
        else if(strval(inputtext) < 0 || strval(inputtext) > 1000000)
        {
            SendClientMessage(playerid, COLOR_RED, "Only number values and it has to be more than 0 and less than 1 million");
            return 1;
        }
        else if(PlayerInfo[playerid][Pbank] >=strval(inputtext))
        {
            new Query[200];
            GivePlayerMoney(playerid, strval(inputtext));
            PlayerInfo[playerid][Pbank] -=strval(inputtext);
            format(Query, sizeof(Query), "UPDATE users SET bank =%i WHERE username='%s'", PlayerInfo[playerid][Pbank], PlayerName(playerid));
            mysql_query(Query);
            format(string, sizeof(string), "Thank you for using san fierro bank.\nYou have withdrawn $%i from your bank account.\nYour bank balence now stands at $%i", strval(inputtext), PlayerInfo[playerid][Pbank]);
            ShowPlayerDialog(playerid, 1939, DIALOG_STYLE_MSGBOX, "Withdraw statment", string, "Ok", "Close");
            return 1;
        }
    }

Have i missed something u said? cause i can still enter letters

[Hyperfire]

Quote:

Originally Posted by thefatshizms Ok then here is my dialog pawn Код: if(dialogid == DIALOG_WITHDRAW)     {         if(!strlen(inputtext))         {             ShowPlayerDialog(playerid, DIALOG_WITHDRAW, DIALOG_STYLE_INPUT, "Choose your value", "Please input a number in which you want to withdraw.\nPlease input a value!", "Ok", "Cancel");         }         new string[128];         if(PlayerInfo[playerid][Pbank] < strval(inputtext))         {             SendClientMessage(playerid, COLOR_RED, "Sorry, you dont have this much cash");             return 1;         }         else if(strval(inputtext) < 0 || strval(inputtext) > 1000000)         {             SendClientMessage(playerid, COLOR_RED, "Only number values and it has to be more than 0 and less than 1 million");             return 1;         }         else if(PlayerInfo[playerid][Pbank] >=strval(inputtext))         {             new Query[200];             GivePlayerMoney(playerid, strval(inputtext));             PlayerInfo[playerid][Pbank] -=strval(inputtext);             format(Query, sizeof(Query), "UPDATE users SET bank =%i WHERE username='%s'", PlayerInfo[playerid][Pbank], PlayerName(playerid));             mysql_query(Query);             format(string, sizeof(string), "Thank you for using san fierro bank.\nYou have withdrawn $%i from your bank account.\nYour bank balence now stands at $%i", strval(inputtext), PlayerInfo[playerid][Pbank]);             ShowPlayerDialog(playerid, 1939, DIALOG_STYLE_MSGBOX, "Withdraw statment", string, "Ok", "Close");             return 1;         }     } Have i missed something u said? cause i can still enter letters

Yup, replace "if(!strlen(inputtext))" with "if(!strval(inputtext))"