Simple Chatbot using PHP with MySQL & jQuery (Ajax)

Hello readers, Today in this blog you'll learn how to create a Simple Chatbot using PHP with MySQL & jQuery (Ajax). Earlier I've shared a blog on how to Send Email with PHP from Localhost using the XAMPP server and now it's a time to create a working chatbot in PHP.

A chatbot is a computer program designed to simulate human conversation. These chatbots reply to you instantly according to your queries because programmers have inserted thousands of inputs/replies/queries into the database that can be asked by the user. To make an advanced chatbot we've to code more and more but I tried to make a simple chatbot with few lines of codes and queries which help you to get an idea about how chatbot actually works.

In this program [Simple Chatbot using PHP], on the webpage, there is a chat form with an input field and a button labeled as "send" for typing a message and send to the bot. When you ask something to the bot and that query exists in the database then the bot replay a message according to your query instantly but if your query not matched to the database queries then the bot replays a message labeled as "Sorry can't be able to understand you!". In this chatting process, the webpage isn't reloaded because I used jQuery (Ajax) for that.

If you're feeling difficult to understand what I am saying. You can watch a full video tutorial on this program [Simple Chatbot using PHP].


Video Tutorial of Simple Chatbot using PHP


In the video, you have seen how this chatbot looks and how it gives a reply according to the user query. If you know basic HTML, CSS, PHP & jQuery then you can easily understand the codes behind creating this chatbot. In this video, I have just made a chatbot form where chats are static but in part -2 of this video, I have done the PHP and jQuery codes of this program and made it dynamic.

In that part -2 video, to make this chatbot dynamic, I just created a database and a table in MySQL and inserted some queries and replies into it and with the help of PHP and Ajax, I retrieved the data (replies) in the chat form according to the user query. 


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Simple Chatbot using PHP with MySQL [Source Codes]

To create this program [Simple Chatbot using PHP]. First, you need to create three Files two PHP Files and another one is CSS File. After creating these files just paste these following codes in your file. You can also download the source code files through the given link. Click here to download source code files.

Remember that, if you're going to download code files, you've to create a database name "bot", table name "chatbot", and inside this table, you've to create three rows (id, queries, replies). Otherwise, you can replace the name of the database, table, and table rows with your database table details in my given files.

id type int(11) auto_increment
queries type varchar(300)
replies type varchar(300)

PHP FILE: bot.php

PHP FILE: message.php

CSS FILE: style.css


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11 Comments

We welcome relevant and respectful comments. Off-topic or spam comments may be removed.

  1. How to creat database i dont know please help!

    ReplyDelete
    Replies
    1. Please watch video tutorial for this which is given above.

      Delete
  2. does it work on live server visual studio?

    ReplyDelete
  3. is there any SQL code to import into phpMyAdmin.?
    if there is, you can include the Sql code.
    let me be easier.
    Thank you

    ReplyDelete
  4. is there any SQL code to import into phpMyAdmin.?
    if there is, you can include the Sql code.
    let me be easier.
    Thank you

    ReplyDelete
    Replies
    1. No but you can easily import with creating form and fields. Please watch our Login form videos to import data into database.

      Delete
  5. I love your intelligence and your ideas. You are a person who always gives me inspiration. Thank you. I wish you good luck always. Thank you.

    ReplyDelete

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