Error - The $filter expression must evaluate to a single boolean value

[gotovamsee]

Trouble with IF & IsBlank expressions on dropdown columns. Any inputs please.

I get this weird runtime error:

The requested operation is invalid. Server Response: The $filter expression must evaluate to a single boolean value.

LookUp(
    AddColumns(
        Distinct(
            Filter(
                Positiondata,
				If(IsBlank(DataCardValue14_1.Selected.Value), Blank(), "'JobFamily'= DataCardValue14_1.Selected.Value")
		   ),
            Job_code
        ).Result,
        "Count",
        CountRows(
            Filter(
                Positiondata,
                Job_code = Result
            )
        )
    ),
    Count = Max(Count),
    Result
)

[gotovamsee]

Trouble with IF & IsBlank expressions on dropdown columns. Any inputs please.

I get this weird runtime error:

The requested operation is invalid. Server Response: The $filter expression must evaluate to a single boolean value.

LookUp(
    AddColumns(
        Distinct(
            Filter(
                Positiondata,
				If(IsBlank(DataCardValue14_1.Selected.Value), Blank(), "'JobFamily'= DataCardValue14_1.Selected.Value")
		   ),
            Job_code
        ).Result,
        "Count",
        CountRows(
            Filter(
                Positiondata,
                Job_code = Result
            )
        )
    ),
    Count = Max(Count),
    Result
)

[WarrenBelz]

HI @gotovamsee ,

Without looking at anything else for the moment, what does the Blank() propose to do? Should it not be testing a field  - IsBlank(FieldName)?

[gotovamsee]

@warren

I expect the Blank() expression to help me with ignoring the second matching input whenever the dropdown selection is blank on DC Value10. I could get past that and now held with another runtime error that looks like this.

Issue
The requested operation is invalid. Server Response: A binary operator with incompatible types was detected. Found operand types 'Edm.Boolean' and 'Edm.String' for operator kind 'And'.

Here is the updated code.

LookUp(
    AddColumns(
        Distinct(
            Filter(
                Positiondata,
				'Position Title' = DataCardValue9_1.Text,
				If(IsBlank(DataCardValue10_1.Text), Blank(), "'Country' = DataCardValue10_1.Text")
				),
            Job_code
        ).Result,
        "Count",
        CountRows(
            Filter(
                Positiondata,
                Job_code = Result
            )
        )
    ),
    Count = Max(Count),
    Result
)

[WarrenBelz]

Hi @gotovamsee ,

This post may assist you - I cannot see anything else that sticks out

[WarrenBelz]

Hi @gotovamsee ,

Just checking if you got the result you were looking for on this thread. Happy to help further if not.

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