[Ehab1911]

Hello, today I scripted a Dialog for teleports, so on player connects then spawn a dialog shows and ask him where to spawn?

The dialog shows, when I choose a place, the game crashes + doesn't SetPlayerPos..

Code:

SA-MP 0.3c-R3
Exception At Address: 0x007F0BF7

Registers:
EAX: 0x00000000	EBX: 0x03614CC8	ECX: 0x1C1EA788	EDX: 0x1C1EA788
ESI: 0x00000000	EDI: 0x1C1EA798	EBP: 0x0AA452A4	ESP: 0x0022F1C0
EFLAGS: 0x00010246

Stack:
+0000: 0x1C1EA798   0x1C335C48   0x006D3585   0x00000000
+0010: 0x1C1EA788   0x0ABCD830   0x1C335C48   0x1C1EA798
+0020: 0x13BD50E0   0x0AA452A4   0x00B3A4C4   0x0000000E
+0030: 0x13BD50E0   0x1C1EA788   0x006DFA8B   0x03614CC8
+0040: 0x0AA452A4   0x00000000   0x00000000   0x13BD50E0
+0050: 0x0000000E   0xFFFFFFFF   0x000003EE   0x03614CC8
+0060: 0x006E3391   0x00000000   0x0000000E   0x000006E7
+0070: 0x00000001   0x0168C0A8   0x00000000   0x004985DF
+0080: 0xFFFFFFFF   0x00000001   0x000006E7   0x0022F470
+0090: 0x00000000   0x0022F478   0x00000000   0x00533501
+00A0: 0x0022F278   0x141071D4   0x0022F26C   0x3B3A0B00
+00B0: 0xBE385BD0   0x3DF8C5B0   0x4519E0C1   0xC4D6D421
+00C0: 0x41561EED   0x0053426F   0x0022F290   0x13FCBF08
+00D0: 0x00000000   0xC4D6D421   0x41561EED   0x005449C0
+00E0: 0x00000000   0x00000000   0x42DA0000   0xC4D6D421
+00F0: 0x00000019   0x00B99A14   0x49742400   0xC9742400
+0100: 0xC9742400   0x49742400   0xC9742400   0x49742400
+0110: 0x00000000   0x00000001   0x0000006E   0x0000006D
+0120: 0x0000001A   0x00000090   0x0000006D   0x00000019
+0130: 0x0AA7D6E4   0x4519A834   0xC4D66308   0x451A194E
+0140: 0x00000000   0x0168C0A8   0x0168C0A8   0x00000000
+0150: 0x0048D370   0x00000806   0x00000000   0x0000053F
+0160: 0x4519E0C1   0xC4D6D41F   0x415BB235   0x00533522
+0170: 0x0022F348   0x141071D4   0x0022F33C   0x3B3A0B00
+0180: 0xBE385BD0   0x3DF8C5B0   0x4519E0C1   0xC4D6D41F
+0190: 0x415BB235   0x0053426F   0x0022F360   0x13FCBF08
+01A0: 0x00000000   0xC4D6D41F   0x415BB235   0x005449C0
+01B0: 0x00000000   0x00000000   0x42DA0000   0xC4D6D41F
+01C0: 0x00000019   0x00B99A14   0x13BD50E0   0x0AA7D6F8
+01D0: 0x00544B97   0x0000000C   0x0022F40C   0x13BD50E0
+01E0: 0x00000000   0x0000021E   0x0000006E   0x0000006D
+01F0: 0x0000001A   0x00000090   0x0000006D   0x00000019
+0200: 0x0AA7D6F8   0x4519A834   0xC4D66306   0x451A194E
+0210: 0x00000000   0x0000021E   0x13BD50E0   0x0054281D
+0220: 0x0000000C   0x13BD50E0   0x006A9D68   0x13BD50E0
+0230: 0x017578D8   0x034DD5CF   0x00000000   0x00000000
+0240: 0x00000000   0x00000000   0x13BD50E0   0x0000021E
+0250: 0x0022F460   0x00838D7D   0xFFFFFFFF   0x00469EF7
+0260: 0x000006E7   0x0022F480   0x034E85AE   0x034E8764
+0270: 0x017578D8   0x000003EE   0x01000001   0x000003EE

SCM Op: 0x6E7, lDbg: 1

Game Version: US 1.0

State Information: Ped Context: 0

The dialog:

pawn Code:

ShowPlayerDialog(playerid,1337,DIALOG_STYLE_LIST,"Spawn Menu","1. Las Venturas\r\n2. Los Santos\r\n3. San Fierro","Select", "Cancel");

On Response:

pawn Code:

public OnDialogResponse(playerid, dialogid, response, listitem, inputtext[])
{
    switch(1337) // Lookup the dialogid
    {
        case 1:
        {
            if(!response)
            {
                SendClientMessage(playerid, 0xFF0000FF, "Please select a spawn place.");
                return 1; // We processed it
            }

            switch(listitem) // This is far more efficient than using an if-elseif-else structure
            {
                case 0: // Listitems start with 0, not 1
                {
                    SetPlayerPos(playerid, 2001.7556,1544.1254,13.5859);
                    SetPlayerFacingAngle(playerid, 271.6154);
                }
                case 1:
                {
                    SetPlayerPos(playerid, 2448.8062,-1705.2867,13.5123);
                    SetPlayerFacingAngle(playerid, 85.3487);
                }
                case 2:
                {
                    SetPlayerPos(playerid, -1960.3412,266.8877,35.4688);
                    SetPlayerFacingAngle(playerid, 272.9387);
                }
                // Add the rest of your listitems for dialog 1 here

            }

        }
        // Add the rest of your dialogs here

    }
    return 0; // If you put return 1 here the callback will not continue to be called in other scripts (filterscripts, etc.).
}

What would the problem be?

[Ehab1911]

Guys it doesn't crash anymore, but .. the Dialog doesn't respond, when I choose Las Venturas for example, it doesn't teleport me there, why :S?

[Roko_foko]

The problem is in your switch().

pawn Code:

switch(1337)

Inside () there must be a variable, not a constant. I would suggest to use if, else if, if you don't know how switch works.
This is the wa it sholud be.

pawn Code:

public OnDialogResponse(playerid, dialogid, response, listitem, inputtext[])
{
    switch(dialogid) // Lookup the dialogid /* changed here */
    {
        case 1337: /*changed here*/
        {
            if(!response)
            {
                SendClientMessage(playerid, 0xFF0000FF, "Please select a spawn place.");/* I would Add here same ShowPlayerDialog() line*/
                return 1; // We processed it
            }

            switch(listitem) // This is far more efficient than using an if-elseif-else structure
            {
                case 0: // Listitems start with 0, not 1
                {
                    SetPlayerPos(playerid, 2001.7556,1544.1254,13.5859);
                    SetPlayerFacingAngle(playerid, 271.6154);
                }
                case 1:
                {
                    SetPlayerPos(playerid, 2448.8062,-1705.2867,13.5123);
                    SetPlayerFacingAngle(playerid, 85.3487);
                }
                case 2:
                {
                    SetPlayerPos(playerid, -1960.3412,266.8877,35.4688);
                    SetPlayerFacingAngle(playerid, 272.9387);
                }
                // Add the rest of your listitems for dialog 1 here

            }

        }
        // Add the rest of your dialogs here

    }
    return 0; // If you put return 1 here the callback will not continue to be called in other scripts (filterscripts, etc.).
}

[Ehab1911]

Oh, Thanks a lot! it works now

[Roko_foko]

No problem mate.