Node JS Express Ajax CRUD Operation - Insert Data into MySQL Table

Learn How to Save or Insert Data from HTML Form into MySQL table in Node js Express Application using Ajax. So in this tutorial we have show you complete step by step process for How to insert data from Form into database using Ajax in Node js express application. In this tutorial, we have use Bootstrap Modal for get data in the HTML form. So here we will create simple HTML form in the Bootstrap modal for gather data. So we can fill form data in Bootstrap modal and when we have submit form data, then Ajax request has been send to Node JS Script and at Node js it will insert data into MySQL table using Node js Express Application. So this way we can use Ajax for Insert data into MySQL database in Node JS Express Application.

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First of all, thank you for the video. Is there a vulnerability when sending data? If so, how can we turn it off?