Issues with Inline Keyboard in PHP Telegram Bot

Other Questions Telegram bot
1

I am attempting to set up an inline keyboard for my Telegram bot using PHP, but I’m facing some issues. My code for a standard keyboard works as expected:

$keyboard = [
    'keyboard' => [['Button1'], ['Button2']],
    'resize_keyboard' => true,
    'one_time_keyboard' => true,
    'selective' => true
];

$keyboard = json_encode($keyboard, true);

$sendto = API_URL . "sendmessage?chat_id=" . $chatID . "&text=" . $reply . "&parse_mode=HTML&reply_markup=$keyboard";

However, when I switch to using inline keyboards, I encounter problems and nothing appears. I’ve tried various methods:

$keyboard = [
    'inline_keyboard' => [['Button1' => 'test', 'callback_data' => 'test']]
];

and:

$keyboard = [
    'inline_keyboard' => [['Button1' => 'test'], ['callback_data' => 'test']]
];

Unfortunately, neither option displays any inline buttons. I am in need of the inline keyboard functionality for my specific requirements. Could someone please assist me in figuring out what might be wrong with my code or share a working example? It seems like I may have overlooked something in the formatting or the code structure.

2

Your button array structure is wrong. You’re using the wrong syntax for inline keyboard buttons. Each button needs both ‘text’ and ‘callback_data’ keys in the same array element.

Here’s the fix:

$keyboard = [
    'inline_keyboard' => [
        [['text' => 'Button1', 'callback_data' => 'test']]
    ]
];

I ran into this exact same issue when I started with Telegram bots. Inline keyboards are different from regular ones - each button has to be formatted as an object with specific properties. You were close, but you used ‘Button1’ as a key instead of the ‘text’ property. Once you get this working, don’t forget to add callback query handling so your bot can actually process the button clicks.

3

Your inline keyboard isn’t working because of the button structure. Each button needs to be an object with specific properties - you can’t use key-value pairs like you’re trying to do.

Here’s the correct format:

$keyboard = [
    'inline_keyboard' => [
        [['text' => 'Button1', 'callback_data' => 'test']],
        [['text' => 'Button2', 'callback_data' => 'test2']]
    ]
];

See how each button is an array with objects that have ‘text’ and ‘callback_data’ properties? The ‘text’ is what shows on the button, ‘callback_data’ is what gets sent back when someone clicks it. You were mixing regular keyboard format with inline keyboard format - that’s why nothing showed up. Don’t forget to handle the callback queries in your bot code too since inline keyboards work differently than regular ones.

4

yeah, ur button array’s messed up. try this:

$keyboard = [
    'inline_keyboard' => [
        [['text' => 'Button1', 'callback_data' => 'test']]
    ]
];

see how text and callback_data are separate properties? u mixed them. also, make sure ur bot handles callback queries or the buttons won’t work when clicked.