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Error in Patching

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Posted on by RS-09080136-0

Hi. I have a "Employee Involved" dropdown, I want that when I edit it and add person it will patch successfully. But the scenario is I need to remove the previous value first and then re-select again the persons to be able for patching to be successful.

EmployeeInvolved: If(
                CountRows(employeeInvolvedComboBox_2.SelectedItems) <> CountRows(varEditConcern.EmployeeInvolved) || !IsEmpty(
                    Filter(
                        employeeInvolvedComboBox_2.SelectedItems,
                        IsBlank(
                            LookUp(
                                varEditConcern.EmployeeInvolved,
                                DisplayName = DisplayName
                            )
                        )
                    )
                ),
                ForAll(
                    employeeInvolvedComboBox_2.SelectedItems,
                    {
                        '@odata.type': "#Microsoft.Azure.Connectors.SharePoint.SPListExpanderUser",
                        Claims: "i:0#.f|membership|" & Lower(Mail),
                        DepartmentOfInvolved: Department,
                        DisplayName: DisplayName,
                        Email: Lower(Mail),
                        JobTitle: JobTitle,
                        Picture: "."
                    }
                ),
                varEditConcern.EmployeeInvolved// Retain previous values if no new selection or no change
            )
            

Categories:

Building Power Apps

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Nandit 1,568 Moderator on at

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Error in Patching

Hi RS-09080136-0,

Is there a reason why you are removing the values from your Combobox first before adding new persons? Is that a requirement?

Also what is the Items property of your Combobox?

I have created a Combobox in my Test app and tried to build something similar -

Items property of the Combobox (Cmb1):

Choices(DataSource.EmployeeInvolved)

DefaultSelectedItems:

varEditConcern.EmployeeInvolved

Patch Button (Can also use the OnChange property)

Patch( DataSource, varEditConcern, // the selected record {EmployeeInvolved: Cmb1.SelectedItems} )

I have also added a Reset button to go back to the default values:

Reset(Cmb1)

This is how it looks and it works perfectly.

Hope this helps.

Kind regards,

Nandit

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Nandit 1,568 Moderator on at

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Error in Patching

Hi,

Following up to check if you were able to solve this issue using my suggestion?

Kind regards,
Nandit

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