cancel
Showing results for 
Search instead for 
Did you mean: 
Reply
victoriaacqua
New Member

Table.columns.queryName property not updated after changing the aggregate function

I've created the following custom visual using a table Data View Mapping. If I added a column to my GroupingOrMeasure Data Role the table.columns.queryName property of this column takes the value of the first summarization option (which is sum): "Sum( Table.Column1 )".

 

But if I change the aggregate function of this column to "Don't Summarize" (or any other), the queryName property doesn't update at all, is still "Sum( Table.Column1 )":

Exploring Custom Visual DataViewExploring Custom Visual DataView

Steps to reproduce this issue

1. Create the following table:

Adding data to a new tableAdding data to a new table

2. Create a custom visual with the following capability:

  • Data Roles:

 

"dataRoles": [
        {
            "name": "columns",
            "kind": "GroupingOrMeasure",
            "displayName": "Columns"
        }
    ]

 

  • Data View Mapping:

 

"dataViewMappings": [
        {
            "table": {
                "rows": {
                    "select": [
                        {
                            "for": {
                                "in": "columns"
                            }
                        }
                    ]
                }
            }
        }
    ]

 

3. Explore table.columns.queryName value with Show DataView button and see how this property is not updated after changing the aggregate function of Column1.

0 REPLIES 0

Helpful resources

Announcements
May 2023 update

Power BI May 2023 Update

Find out more about the May 2023 update.

Submit your Data Story

Data Stories Gallery

Share your Data Story with the Community in the Data Stories Gallery.

Top Solution Authors