Dialog problems - Printable Version

Dialog problems - Printable Version

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+--- Thread: Dialog problems (/showthread.php?tid=616116)

Dialog problems - HidroDF - 31.08.2016

Hello, I'm creating a Vehicle System. I have a command that shows (in a dialog) all the cars the user owns.
But I'm having troubles. I can't detect which car is selecting the user, because onDialogResponse uses listitem. And the CarID is not the same as listitem.

Код:

CMD:vehs(playerid, params[])
{
    new string[240];
    new stats[30];
    for(new i=1;i<MAX_VEHICLES;i++)
	{
		if(strmatch(VehicleSystem[i][Owner],PlayerName(playerid)))
 		{
 		    if (VehicleSystem[i][Stats] == 0)
 		    {
    			stats = "Spawned";
    		}
    		else if (VehicleSystem[i][Stats] == 1)
    		{
    		    stats = "Saved";
    		}
	 		GetVehicleName(i);
		 	format(string,sizeof(string), "%s%s (%d) - %s - %s\n", string, VehicleSystem[i][Name],VehicleSystem[i][CarID],VehicleSystem[i][Plate], stats);
	 	}
	}
	ShowPlayerDialog(playerid, DIALOG_CARS, DIALOG_STYLE_LIST, "{FFFFFF}Mis coches", string, "Change", "Exit");
	return 1;
}

This shows the dialog list type. Then:

Код:

if (dialogid == DIALOG_CARS)
{
        if(response)
        {
			new sel[300];
			format(sel,sizeof(sel),"{FFFFFF}You have selected the CARID: {40D3FF}%d.", what_i_can_do_here?);
         	ShowPlayerDialog(playerid, DIALOG_ALERT, DIALOG_STYLE_MSGBOX, "Message", sel, "", "Continue");
                SaveStateCar(carid);
        }
    }

Thanks!

Re: Dialog problems - Kaliber - 31.08.2016

In the string "inputtext" is the string he clicked to.

So if there is "Infernus (0) - bla - bla"

You need this number in brackets...so write a string splitter to get the id:

So you do this:

PHP код:



if (dialogid == DIALOG_CARS)

{

    if(response)

    {

        new sel[300],tmp[5],id;

        strmid(tmp,inputtext,strfind(inputtext,"(")+1,strfind(inputtext,")"),sizeof(tmp));

        id = strval(tmp);

        format(sel,sizeof(sel),"{FFFFFF}You have selected the CARID: {40D3FF}%d.",id);

        ShowPlayerDialog(playerid, DIALOG_ALERT, DIALOG_STYLE_MSGBOX, "Message", sel, "", "Continue");

        SaveStateCar(carid);

    }

}

Greekz

Respuesta: Dialog problems - HidroDF - 31.08.2016

Thanks, I've solved the problem using another way. I'll show you how I've solved it:

Код:

new ListSelection[MAX_PLAYERS][MAX_VEHICLES];

if (dialogid == DIALOG_CARS)
    {
        if(response)
        {
			new sel[300];
			format(sel,sizeof(sel),"{FFFFFF}You have selected: {40D3FF}%d.", ListaSeleccion[playerid][listitem]);
         	ShowPlayerDialog(playerid, DIALOG_ALERT, DIALOG_STYLE_MSGBOX, "Message", sel, "Exit", "");
        }
    }

// On command /vehicles:
format(string,sizeof(string), "%s%s (%d) - %s - %s\n", string, VehicleSystem[i][Name],VehicleSystem[i][CarID],VehicleSystem[i][Matricula], stats);
		 	for(new e=0;e<5;e++)
			{
		 		ListSelection[playerid][e] = VehicleSystem[i][CarID];
			}

Re: Dialog problems - Kaliber - 31.08.2016

Your Way is much worser...

Dude..look at this space wasting:

PHP код:



new ListSelection[MAX_PLAYERS][MAX_VEHICLES];

This means in worst case: 500*2000*4 = 4.000.000 Bytes = 3.906,25 KBytes = 3,9MB

Just for that...omfg its just wasted >.<

If you use my method you have 0 Bytes