How to connect to database to my form?

Hi,

I want to connect a database to the form to do something similar to this visa tool:

https://www.ivisa.com/kaliningrad-visa?nationality=CY#eligible-visas

is it possible to connect an excel sheet?

I am not sure which database you are referring to on the web site. We have a guide to connect the form to MySQL database using PHP. Please refer to the guide below that might help in connecting to the database in the similar way.

https://www.jotform.com/help/126-How-to-send-Submissions-to-Your-MySQL-Database-Using-PHP

If you are referring to something different, please let us know. We will be happy to help. 

is it possible to connect an excel sheet?

You may integrate Google Spreadsheet to your form so that the form submitted data shall also be stored in the integrated Google Spreadsheet.

Thanks!

Hi,I'm trying to connect data from an excel sheet to the form.So the question can find the answer from the data in the excel sheetSent from my Samsung Galaxy smartphone.
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Thank you for the clarification. To achieve your requirement, you may consider using Spreadsheet to Form widget. Please refer to the guide below that can help you with this.

https://www.jotform.com/help/442-How-to-Use-the-Spreadsheet-to-Form-Widget

Thanks!