how can i pull a list of leave for a certain employee

eg: i need to pull all leave days applied for by  a certain person

Hello,

I am not sure what you are asking but I think you are trying to filter your submission data with respect to a person. I can suggest you to download your submission data as excel and apply filters on excel. Please have a look at this guide:

https://www.jotform.com/help/73-How-to-Download-Form-Submissions-as-Excel-CSV-PDF

Another way to this is to create a report on your form. Here is a guide about it:

https://www.jotform.com/help/326-How-To-Create-Form-Reports-in-JotForm

If this is not related to your question please elaborate your issue further under this thread. 

Regards.