Create a Telegram bot with data validation

Опубликовано: 14 Май 2026
на канале: Чат-боты LEADTEX
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Create bots of any complexity without learning to code. Register with the LEADTEX chatbot builder https://clck.ru/3M2kdV, get free access to all features for 7 days, and build your own bots from scratch.

One wrong word and your bot stops working? This is not only annoying but can also turn off your business's customers.

It's good that LEADTEX has a data validation feature!

Watch the video and learn how to create bots with automatic validation of user-entered messages. This feature will help you avoid critical errors in your bot and prevent it from shutting down when it receives unexpected data.

Watch the video and create the most functional and stable bots with LEADTEX!

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#chatbots #telegram #leadtex #validation #verification

TIMECODES:
00:00 – What's the video about
02:12 – Text validation
06:22 – Error message change
07:14 – Important information for developers
07:58 – Numeric validation
09:11 – Letter validation
09:51 – Letter and number validation
10:27 – Number range validation
11:38 – Date and time validation
15:09 – Phone number and email validation
16:30 – Link validation
17:01 – Image and files
19:16 – Regular expressions