PowerApps: Learn 2 Ways To Count The Number of Items in Your Filters! 

You are the best!!! This video not only answered my question but taught me thing I didn't even know were possible with Filters. Ty so much!

I would love to see a second video showcasing these concepts in conjunction with the charts features. For dashboards. Very useful info

Thank you mam ,your video helped to count number of items in gallery If(CountRows(Filter(TableName,Columnname=Gallery.Selected.Columnname))=0,NewForm(Form4);UpdateContext({_showModal:true})) ------------This code is written on onselect property of gallery 🤩

Thanks for video but what about if we have more than 500 record in this filter? Can you explain delegation? I would like to make same thing in 4000 records.

I ran on delegation warning, how to fix it ?