OnDialogResponse

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OnDialogResponse was added in SA-MP 0.3a This callback was added in SA-MP 0.3a and will not work in earlier versions!


Description:

This callback is called when a player responds to a dialog shown using ShowPlayerDialog by either clicking a button, pressing ENTER/ESC or double-clicking a list item (if using a list style dialog).


Parameters:
(playerid, dialogid, response, listitem, inputtext[])
playeridThe ID of the player that responded to the dialog.
dialogidThe ID of the dialog the player responded to, assigned in ShowPlayerDialog.
response1 for left button and 0 for right button (if only one button shown, always 1)
listitemThe ID of the list item selected by the player (starts at 0) (only if using a list style dialog, otherwise will be -1).
inputtext[]The text entered into the input box by the player or the selected list item text.


Return Values:

Returning 0 in this callback will pass the dialog to another script in case no matching code were found in your gamemode's callback.
  • It is always called first in filterscripts so returning 1 there blocks other filterscripts from seeing it.


Image:32px-Circle-style-warning.png

Warning

A player's dialog doesn't hide when the gamemode restarts, causing the server to print "Warning: PlayerDialogResponse PlayerId: 0 dialog ID doesn't match last sent dialog ID" if a player responded to this dialog after restart.


Image:32px-Ambox_warning_orange.png

Note

Parameters can contain different values, based on dialog's style (click for more examples).


Tip

Image:Light_bulb_icon.png

It is appropriate to switch through different dialogids, if you have many.


DIALOG_STYLE_MSGBOX

// Define the dialog ID so we can handle responses
#define DIALOG_RULES 1
 
// In some command
ShowPlayerDialog(playerid, DIALOG_RULES, DIALOG_STYLE_MSGBOX, "Server Rules", "- No Cheating\n- No Spamming\n- Respect Admins\n\nDo you agree to these rules?", "Yes", "No");
 
public OnDialogResponse(playerid, dialogid, response, listitem, inputtext[])
{
    if(dialogid == DIALOG_RULES)
    {
        if(response) // If they clicked 'Yes' or pressed enter
        {
            SendClientMessage(playerid, COLOR_GREEN, "Thank you for agreeing to the server rules!");
        }
        else // Pressed ESC or clicked cancel
        {
            Kick(playerid);
        }
        return 1; // We handled a dialog, so return 1. Just like OnPlayerCommandText.
    }
 
    return 0; // You MUST return 0 here! Just like OnPlayerCommandText.
}


DIALOG_STYLE_INPUT/DIALOG_STYLE_PASSWORD

#define DIALOG_LOGIN 2
 
// In some command
ShowPlayerDialog(playerid, DIALOG_LOGIN, DIALOG_STYLE_INPUT, "Login", "Please enter your password:", "Login", "Cancel");
 
public OnDialogResponse(playerid, dialogid, response, listitem, inputtext[])
{
    if(dialogid == DIALOG_LOGIN)
    {
        if(!response) // If they clicked 'Cancel' or pressed esc
        {
            Kick(playerid);
        }
        else // Pressed ENTER or clicked 'Login' button
        {
            if(CheckPassword(playerid, inputtext))
            {
                SendClientMessage(playerid, COLOR_RED, "You are now logged in!");
            }
            else
            {
                SendClientMessage(playerid, COLOR_RED, "LOGIN FAILED.");
 
                // Re-show the login dialog
                ShowPlayerDialog(playerid, DIALOG_LOGIN, DIALOG_STYLE_INPUT, "Login", "Please enter your password:", "Login", "Cancel");
            }
        }
        return 1; // We handled a dialog, so return 1. Just like OnPlayerCommandText.
    }
 
    return 0; // You MUST return 0 here! Just like OnPlayerCommandText.
}


DIALOG_STYLE_LIST

#define DIALOG_WEAPONS 3
 
// In some command
ShowPlayerDialog(playerid, DIALOG_WEAPONS, DIALOG_STYLE_LIST, "Weapons", "Desert Eagle\nAK-47\nCombat Shotgun", "Select", "Close");
 
public OnDialogResponse(playerid, dialogid, response, listitem, inputtext[])
{
    if(dialogid == DIALOG_WEAPONS)
    {
        if(response) // If they clicked 'Select' or double-clicked a weapon
        {
            // Give them the weapon
            switch(listitem)
            {
                case 0: GivePlayerWeapon(playerid, WEAPON_DEAGLE, 14); // Give them a desert eagle
                case 1: GivePlayerWeapon(playerid, WEAPON_AK47, 120); // Give them an AK-47
                case 2: GivePlayerWeapon(playerid, WEAPON_SHOTGSPA, 28); // Give them a Combat Shotgun
            }
        }
        return 1; // We handled a dialog, so return 1. Just like OnPlayerCommandText.
    }
 
    return 0; // You MUST return 0 here! Just like OnPlayerCommandText.
}


DIALOG_STYLE_TABLIST_HEADERS

#define DIALOG_WEAPONS 3
 
// In some command
ShowPlayerDialog(playerid, DIALOG_WEAPONS, DIALOG_STYLE_LIST, "Weapons",
"Weapon\tAmmo\tPrice\n\
M4\t120\t500\n\
MP5\t90\t350\n\
AK-47\t120\t400",
"Select", "Close");
 
public OnDialogResponse(playerid, dialogid, response, listitem, inputtext[])
{
    if(dialogid == DIALOG_WEAPONS)
    {
        if(response) // If they clicked 'Select' or double-clicked a weapon
        {
            // Give them the weapon
            switch(listitem)
            {
                case 0: GivePlayerWeapon(playerid, WEAPON_M4, 120); // Give them an M4
                case 1: GivePlayerWeapon(playerid, WEAPON_MP5, 90); // Give them an MP5
                case 2: GivePlayerWeapon(playerid, WEAPON_AK47, 120); // Give them an AK-47
            }
        }
        return 1; // We handled a dialog, so return 1. Just like OnPlayerCommandText.
    }
 
    return 0; // You MUST return 0 here! Just like OnPlayerCommandText.
}

Related Functions

The following functions might be useful, as they're related to this callback in one way or another.

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