Count rows in table

[appbot]

Hello,

Is there way to count the number of rows the are displayed in a powerapps table. I tried count, count and countrows but could not succeed.

Thanks

[timl]

Hi @appbot 

You can display a count by doing a CountRows on the data source that you set for the Items property of your DataTable.

If you could screenshot/share whatever error your received when you used CountRows, or explain more precisely how it didn't work, we can guide you in the right direction.

[appbot]

Hello @timl ,

Thanks for the quick reply. I would like to know the count of the rows to control the visible property of  button(show button if count is equal to 1). The item property of the table is set to Filter(SPOList, itemexisits = Title) and if I add countrows to this expression I am getting a delegation warning. So inorder to avoid delegation warning I am trying to count the number of rows displayed in the table in a different way. Please, let me know if there is a different way.

Thanks,

[timl · Accepted solution]

Hi @appbot,

OK, so this is a delegation issue.

If you don't need to update the data on your screen, one workaround is to load your data into a local collection. You could do this in the OnVisible property of your screen like so.

ClearCollect(SPOListCollection,
             Filter(SPOList, itemexisits = Title) 
)

You can then set the Items property of your data table to SPOListCollection, and you'll be able to do a CountRows on SPOListCollection without the delegation warning.

[logixcrm]

If you want to show the count of records from the Dataverse in a Label you need to include the column name to count. It is not as simple as ContRows(Collection) or CountRows(Gallery).

In order to count the number of rows in a table, set the text property of the label as follows

CountRows(<connection name>.<primary field name>)

E.g. CountRows(Customers.cr063_name) => counts the number of rows  in the customer table.

[Ragnar56]

It helps a little, but it still give a number limited to the paging of the datasource, in my case by default it says 500 whereas datasource is 914 rows.

If I initialize a collection with this datasource it also says 500.

Furthermore, won't change if I add rows to my datasource or I need to do clearcollect each time I add/remove a row.

Is there any way other to do that ?

[Ragnar56]

I found this solution : CountIf(table, True).

Cf. Connect to Microsoft Dataverse - Power Apps | Microsoft Learn

[Madhu756]

I'm encountering a perplexing issue with my Dataverse table. Although it contains 225 records, functions like CountRows, Count, or CountIf are only returning 213 records. Despite attempting various solutions, including those previously suggested, the problem persists. Is there a resolution to this discrepancy?