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error 033: array must be indexed (variable "-unknown-") - Printable Version

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+--- Thread: error 033: array must be indexed (variable "-unknown-") (/showthread.php?tid=634480)


error 033: array must be indexed (variable "-unknown-") - oSAINTo - 19.05.2017

I'm having trouble figuring out how to use inputtext for a dialog based MDC. I got the code to work using a regular command and SendClientMessage, but I'm trying to move it to dialogs. Now, here's the code:

PHP код:
if(dialogid == DIALOG_POLICE_MDC)
    {
        if(!response)
        {
            return 1;
        }
        if(response)
        {
            switch(listitem)
            {
                case 0:
                {
                    ShowPlayerDialog(playerid, DIALOG_POLICE_NAMESEARCH, DIALOG_STYLE_INPUT, "{FFFFFF}MDC - Name Search", "{FFFFFF}Enter the name of the suspect:", "Search", "Back");
                }
                case 1:
                {
                    ShowPlayerDialog(playerid, DIALOG_POLICE_PLATESEARCH, DIALOG_STYLE_INPUT, "{FFFFFF}MDC - Plate Search", "{FFFFFF}Enter the plate of the vehicle:", "Search", "Back");
                }
                case 3:
                {
                    SendClientMessage(playerid, COLOR_LIGHTRED, "ERROR: Coming soon!");
                }
            }
            return 1;
        }
    }
    if(dialogid == DIALOG_POLICE_NAMESEARCH)
    {
        if(!response)
        {
            ShowPlayerDialog(playerid, DIALOG_POLICE_MDC, DIALOG_STYLE_LIST, "        ____[MDC - Mobile Data Computer]___", "{FFFFFF}Name Search\n{FFFFFF}Plate Search\n{FFFFFF}BOLOs\n", "Select", "Cancel");
        }
        if(response)
        {
            new string[128];
            new criminal = inputtext;
            new Float:X, Float:Y, Float:Z;
            GetPlayerPos(criminal, X, Y, Z);
            format(string, sizeof(string),"_______________________________[MDC - Mobile Data Computer]_______________________________");
            SCM(playerid, COLOR_WHITE, string);
             format(string, sizeof(string),"Full Name: "COL_WHITE"%s",  GetName(criminal));
            SCM(playerid, COLOR_SJPD, string);
            format(string, sizeof(string),"Full Name: "COL_WHITE"%s", PlayerInfo[criminal][pName]);
            SCM(playerid, COLOR_SJPD, string);
              return 1;
        }
    }
    if(dialogid == DIALOG_POLICE_PLATESEARCH)
    {
        if(!response)
        {
            ShowPlayerDialog(playerid, DIALOG_POLICE_MDC, DIALOG_STYLE_LIST, "        ____[MDC - Mobile Data Computer]___", "{FFFFFF}Name Search\n{FFFFFF}Plate Search\n{FFFFFF}BOLOs\n", "Select", "Cancel");
        }
        if(response)
        {
            new string[128];
            new plate = inputtext;
            foreach(Player,i)
            {
                if(plate == PlayerInfo[i][pPlate1] || plate == PlayerInfo[i][pPlate2] || plate == PlayerInfo[i][pPlate3])
                {
                    format(string, sizeof(string),"_______________________________[%d]_______________________________", plate);
                    SCM(playerid, COLOR_WHITE, string);
                    format(string, sizeof(string), "[Vehicle Owner:] "COL_WHITE"%s.", PlayerInfo[i][pName]);
                    SCM(playerid, COLOR_SJPD, string);
                } else return SCM(playerid, COLOR_LIGHTRED, "There is no player with that license plate.");
            }
              return 1;
        }
    } 
Errors:
PHP код:
C:\Users\Saint\Desktop\PRP\gamemodes\PRP.pwn(5131) : error 033: array must be indexed (variable "-unknown-")
C:\Users\Saint\Desktop\PRP\gamemodes\PRP.pwn(5153) : error 033: array must be indexed (variable "-unknown-") 
Lines w/ Errors:
Код:
new criminal = inputtext;
Код:
new plate = inputtext;


Re: error 033: array must be indexed (variable "-unknown-") - Aly - 19.05.2017

Код:
OnDialogResponse(playerid, dialogid, response, listitem, inputtext[])
As you can see inputtext is an array, a string to be more precise.
So you should do something like this.Instead of
Код:
new criminal = inputtext;
Use
Код:
if(sscanf(inputtext, "u", criminal))
      return SendClientMessage(playerid, COLOR, "Invalid player.");
I guess you're familiar with the sscanf function.

Re: error 033: array must be indexed (variable "-unknown-") - oSAINTo - 19.05.2017

Quote:
Originally Posted by Aly
Посмотреть сообщение
Код:
OnDialogResponse(playerid, dialogid, response, listitem, inputtext[])
As you can see inputtext is an array, a string to be more precise.
So you should do something like this.Instead of
Код:
new criminal = inputtext;
Use
Код:
if(sscanf(inputtext, "u", criminal))
      return SendClientMessage(playerid, COLOR, "Invalid player.");
I guess you're familiar with the sscanf function.
Ah, thank you. This fixed it. +rep'd.

Re: error 033: array must be indexed (variable "-unknown-") - oSAINTo - 19.05.2017

Quote:
Originally Posted by Aly
Посмотреть сообщение
Код:
OnDialogResponse(playerid, dialogid, response, listitem, inputtext[])
As you can see inputtext is an array, a string to be more precise.
So you should do something like this.Instead of
Код:
new criminal = inputtext;
Use
Код:
if(sscanf(inputtext, "u", criminal))
      return SendClientMessage(playerid, COLOR, "Invalid player.");
I guess you're familiar with the sscanf function.
Now I've come into another problem. It works now, no errors. But in-game, when I type in the criminal's name, it does nothing. Here's my code:
PHP код:
if(dialogid == DIALOG_POLICE_NAMESEARCH)
    {
        if(!response)
        {
            ShowPlayerDialog(playerid, DIALOG_POLICE_MDC, DIALOG_STYLE_LIST, "        ____[MDC - Mobile Data Computer]___", "{FFFFFF}Name Search\n{FFFFFF}Plate Search\n{FFFFFF}BOLOs\n", "Select", "Cancel");
        }
        if(response)
        {
            new string[128];
            new criminal;
            new Float:X, Float:Y, Float:Z;
            GetPlayerPos(criminal, X, Y, Z);
            if(sscanf(inputtext, "u", criminal))
            {
                format(string, sizeof(string),"_______________________________[MDC - Mobile Data Computer]_______________________________");
                SCM(playerid, COLOR_WHITE, string);
                 format(string, sizeof(string),"Full Name: "COL_WHITE"%s",  GetName(criminal));
                SCM(playerid, COLOR_SJPD, string);
                format(string, sizeof(string),"Full Name: "COL_WHITE"%s", PlayerInfo[criminal][pName]);
                SCM(playerid, COLOR_SJPD, string);
                  return 1;
            }
        }
    } 
Same thing with plates:
PHP код:
if(dialogid == DIALOG_POLICE_PLATESEARCH)
    {
        if(!response)
        {
            ShowPlayerDialog(playerid, DIALOG_POLICE_MDC, DIALOG_STYLE_LIST, "[MDC - Mobile Data Computer]", "{FFFFFF}Name Search\n{FFFFFF}Plate Search\n{FFFFFF}BOLOs\n", "Select", "Cancel");
        }
        if(response)
        {
            new string[128];
            new plate;
            if(sscanf(inputtext, "d", plate))
            {
                foreach(Player,i)
                {
                    if(plate == PlayerInfo[i][pPlate1] || plate == PlayerInfo[i][pPlate2] || plate == PlayerInfo[i][pPlate3])
                    {
                        format(string, sizeof(string),"_______________________________[%d]_______________________________", plate);
                        SCM(playerid, COLOR_WHITE, string);
                        format(string, sizeof(string), "[Vehicle Owner:] "COL_WHITE"%s.", PlayerInfo[i][pName]);
                        SCM(playerid, COLOR_SJPD, string);
                    } else return SCM(playerid, COLOR_LIGHTRED, "There is no player with that license plate.");
                }
                  return 1;
            }
        }
    } 


Re: error 033: array must be indexed (variable "-unknown-") - Aly - 19.05.2017

Код:
if(!sscanf(...))
{
//do something
}
else
{
//error
}
The sscanf function returns 0 on succes.

Re: error 033: array must be indexed (variable "-unknown-") - oSAINTo - 20.05.2017

Quote:
Originally Posted by Aly
Посмотреть сообщение
Код:
if(!sscanf(...))
{
//do something
}
else
{
//error
}
The sscanf function returns 0 on succes.
Thank you. That fixed it.