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Steve6
Level: Powered On

Lookup never returns blank

Hello,

Could I ask for help? I'm trying to patch a record in a Sharepoint list only if certain fields are empty and one date field contains with today's date. Currently, the function always patches the list even though no records in the list match the if() criteria.

 

The code my button contains: 

If(Not(IsBlank(LookUp(Employees_dump; PracovníkJméno = User().FullName && Title = ThisItem.Title && IsBlank(LongitudEnd) && IsToday(Začátek)))); CODE FOR PATCHING)

 

Capture2.PNGCapture.PNG

 

 

 

1 ACCEPTED SOLUTION

Accepted Solutions
Super User
Super User

Re: Lookup never returns blank

IsBlank should be checked against one of the fields within the record - try this and let me know if that works for you:

 

If(
   Not(
          IsBlank(
                       LookUp(Employees_dump;
                                     PracovníkJméno = User().FullName
                                        &&
                                     Title = ThisItem.Title
                                        &&
                                     IsBlank(LongitudEnd)
                                        &&
                                     IsToday(Začátek)
                      ).Title
          )
   );
   CODE FOR PATCHING
)




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View solution in original post

2 REPLIES 2
Steve6
Level: Powered On

Re: Lookup never returns blank

Sorry, part of the first screenshot got cut off.Capture3.PNG

Super User
Super User

Re: Lookup never returns blank

IsBlank should be checked against one of the fields within the record - try this and let me know if that works for you:

 

If(
   Not(
          IsBlank(
                       LookUp(Employees_dump;
                                     PracovníkJméno = User().FullName
                                        &&
                                     Title = ThisItem.Title
                                        &&
                                     IsBlank(LongitudEnd)
                                        &&
                                     IsToday(Začátek)
                      ).Title
          )
   );
   CODE FOR PATCHING
)




Don't forget to 'Mark as Solution' if a post answered your question and always 'Thumbs Up' the posts you like or helped you!

View solution in original post

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