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Power Platform Community / Forums / Power Apps / Filtering dataverse ta...
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Answered

Filtering dataverse table to show empty values

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Posted on by 79

Hi, I have a gallery that filters a dataverse table that holds parking spaces and which group they belong to on a certain day - making the days of the week the columns in my data table. These columns are a lookup column. What I want to do is to be able to write a filter that filters a gallery only showing the spaces that belong to the user's group and the free spaces (the spaces that do not belong to any group). 

 

So far, I have tried

 

Filter(
 'APM Parking Spaces',
 'Allocated To Monday'.'APM Group' = gblRecBookingFor.'APM Group'.'APM Group' && 'Allocated To Monday'.'APM Group' = " "
 )

 

and 

 

Filter(
 'APM Parking Spaces',
 'Allocated To Monday'.'APM Group' = gblRecBookingFor.'APM Group'.'APM Group' && 'Allocated To Monday'.'APM Group' = Blank()
 )

 

 Neither of these work, apart from the first half of the filter where I filter by the gblRecBookingFor (Variable holding user's group and other information). 

The error that I get is "GUID values can only be compared to GUID values" on the second equal sign. 

 

 

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  • Verified answer
    cha_cha Profile Picture
    4,932 Moderator on at

    Hello @user391_ 

     

    How about trying this:

    Filter(
     'APM Parking Spaces',
     'Allocated To Monday'.'APM Group' = gblRecBookingFor.'APM Group'.'APM Group' || IsBlank('Allocated To Monday'.'APM Group')
     )
  • user391_ Profile Picture
    79 on at

    Thanks, that has seemed to work

  • user391_ Profile Picture
    79 on at

    Thanks, that has seemed to work

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