web
You’re offline. This is a read only version of the page.
close
Skip to main content

Announcements

News and Announcements icon
Community site session details

Community site session details

Session Id :
Power Platform Community / Forums / Power Apps / Patch has some invalid...
Power Apps
Answered

Patch has some invalid arguments. The specified column ‘rowNumber’ does not exist.

(0) ShareShare
ReportReport
Posted on by 171

I am getting a patch error on my edit screen.  Patch has some invalid arguments.  The specified column ‘rowNumber’ does not exist. 

 

Here is the onselect of my update button. 

 

Patch(

    EP_Title_To_Persona,

    Gallery_Main.Selected,

    {

        Persona: DataCardValue8_Persona.Text,

        Title: DataCardValue9_Title.Text,

        Updated_By:User().FullName,

        Updated_Date:Today()

        }

); Back()

 

Persona and Title columns are just plain text fields.

 

The item of the edit screen looks like this.

 

LookUp(EP_Title_To_Persona, Id=Gallery_Main.Selected.Id)

 

The data source is just the name of my data source

“Persona”

Categories:
I have the same question (0)
  • Verified answer
    EddieE Profile Picture
    4,641 Moderator on at

    @Fuzzy1 

    You are mixing up 2 data sources in your Patch ie the Persona data source and your Gallery (which appears to have extra items displaying eg rowNumber). Try this

     

    Patch(
     EP_Title_To_Persona,
     LookUp(EP_Title_To_Persona, Id=Gallery_Main.Selected.Id),
     {
     Persona: DataCardValue8_Persona.Text,
     Title: DataCardValue9_Title.Text,
     Updated_By:User().FullName,
     Updated_Date:Today()
     }
    ); Back()

     

     

Under review

Thank you for your reply! To ensure a great experience for everyone, your content is awaiting approval by our Community Managers. Please check back later.

Helpful resources

Quick Links

Season of Sharing Community Challenge Winners!

Congratulations to our community stars!

Kudos to our 2025 Community Spotlight Honorees

Expanding mentorship, skilling, and AI innovation

Congratulations to the June Top 10 Community Leaders!

These are the community rock stars!

Leaderboard > Power Apps

#1
WarrenBelz Profile Picture

WarrenBelz 326 Most Valuable Professional

#2
11manish Profile Picture

11manish 168

#3
sannavajjala87 Profile Picture

sannavajjala87 75 Super User 2026 Season 1

Last 30 days Overall leaderboard