How to change the date format?

I do have another query, it it possible to change the date from 15/102015 to 15 Oct 2015

You can achieve that by using conditional logic to update field value.

And passing value from DateTime field to text box field using dateString function. 

Here is my demo form: http://form.jotformpro.com/form/52784251006956? 

Hope this will help. Let us know if you need further assistance. 

nope doesn't work. You lot on here really really need to update all your help guides on here they are so out of date and most don't work

@kingfisherweddings

Apologies for the inconvenience, I have responded to your concern regarding outdated guides in this thread link http://www.jotform.com/answers/737430. I see you have another thread about dates in this link http://www.jotform.com/answers/737519, to avoid confusion and to focus on one topic per thread, please refer to that thread link instead. If it's a different issue, you can open a separate thread for it so that we can discuss it better.

Thank you for your understanding.