[Ballu Miaa]

Try this first. if this doesnt work.:

pawn Код:

public OnDialogResponse(playerid, dialogid, response, listitem, inputtext[])
{
    if(response == 1)
    {
        switch(dialogid)
        {
            case 1446:
            {
                switch(listitem)
                {
            case 0: return ShowPlayerDialog(playerid, 1447, DIALOG_STYLE_LIST, "Law Enforcement Skin List", "Agent1\nAgent2\nPolice1\nPolice2\nPolice3\nSheriff1\nSheriff2\nPoliceBiker\nSwat\nFBI\nArmy", "Choose", "Close");
            case 1: return ShowPlayerDialog(playerid, 1448, DIALOG_STYLE_LIST, "Paramedic Skin List", "Paramedic1\nParamedic2\nParamedic3", "Choose", "Close");
            case 2: return ShowPlayerDialog(playerid, 1449, DIALOG_STYLE_LIST, "Fireman Skin List", "Firefighter1\nFirefighter2\nFirefighter3", "Choose", "Close");
            case 1447:
            {
                new skins[] = {165,166,280,281,282,283,288,284,285,286,287};
            }
            case 1448:
            {
                new skins[] = {274,275,276};
            }
            case 1449:
            {
                new skins[] = {277,278,279};
            }
                    }
        }
            }
    }
    return 1;
}

Then try this code

pawn Код:

public OnDialogResponse(playerid, dialogid, response, listitem, inputtext[])
{
    if(response == 1)
    {
        switch(dialogid)
        {
            case 1446:
            {
                switch(listitem)
                {
                
                    case 0: return ShowPlayerDialog(playerid, 1447, DIALOG_STYLE_LIST, "Law Enforcement Skin List", "Agent1\nAgent2\nPolice1\nPolice2\nPolice3\nSheriff1\nSheriff2\nPoliceBiker\nSwat\nFBI\nArmy", "Choose", "Close");
                    case 1: return ShowPlayerDialog(playerid, 1448, DIALOG_STYLE_LIST, "Paramedic Skin List", "Paramedic1\nParamedic2\nParamedic3", "Choose", "Close");
                    case 2: return ShowPlayerDialog(playerid, 1449, DIALOG_STYLE_LIST, "Fireman Skin List", "Firefighter1\nFirefighter2\nFirefighter3", "Choose", "Close");
                }

            }
        }
    }
    return 1;
}