Find duplicate based on multiple column

[Hir]

Hello,

I have a list which contains following fields Name(Single line column), Date ( date and time column) and check (caluclated column that concatenates name and date). I would like to find the duplicate based on check field and do not allow user to enter 2 entries on same day. Is there a way to achieve this while they are filling out the form? Any help is appreciated.

Thanks!

[Dmitry Kozlov]

Hi,

You can check whether an item with the selected date and name already exists with the help of JSOM or REST-api:

https://msdn.microsoft.com/en-us/librar ... e.14).aspx

Our support can assist you with the task. It will take 100 support minutes. If it suits you, purchase the support minutes in our store and send the list template and exported form (.xfds file) to support@spform.com.

[Hir]

Thank you for quick response. I will discuss this with my team and contact your support.