Telegram-python-Bot 使用 callback_query 获取用户文本输入

Question

I'm trying to get input text from the user..
He arrive to the function after he interact with

 keyboard = [[InlineKeyboardButton("exapmple", callback_data='example')]]
 reply_markup = InlineKeyboardMarkup(keyboard)

so in update I'm getting callback_query
after he choose the button example I ask him for input text.
this work for me I get input with the button but not with his own input

def getInput(update, context):
    query = update.callback_query
    query.answer()
    input = query.data

I want to get the input like

input = update.message.text

but since I get callback_query I don't have the message.. so how I switch to message or get input with callback_query

edit: I arrive to getInput with

    dp.add_handler(CallbackQueryHandler(getInput, pattern='example'))

Answer 1

If you want to get the text just after the user clicks the button, use ConversationHandler.

Docs: https://python-telegram-bot.readthedocs.io/en/stable/telegram.ext.conversationhandler.html

Example: https://github.com/python-telegram-bot/python-telegram-bot/blob/master/examples/conversationbot.py

Answer 2

The response from a callback query is

text = update.callback_query.data

If the user decides to type instead something then the message is processed as a default text message

def main_handler(update, context):
   print(update.message.text)

updater.dispatcher.add_handler(MessageHandler(Filters.text, main_handler))

Answer 3

def get_text_from_user(updater, context): text = updater.message.text # <- this is text from user print(text)

updater.dispatcher.add_handler(telegram.exe.MessageHandler(telegram.exe.Filters.text,get_text_from_user))