Display Email based on Dropdown Value Selected

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Posted on by marsdendd

Hi,

I have list called ndaBusinessUnits that has 4 columns. (screenshot attached)

ndaBUSU - Single Line of Text

ndaBUSUResponsiblePrimary - People or Group

ndaBUSUResponsibleSecondary - People or Group

ndaBUSUResponsibleTertiary - People or Group

The app (attached) has a dropdown that displays all rows in column ndaBUSU

Distinct([@ndaBusinessUnits], ndaBUSU)

What I need to achieve is that based on the selected dropdown (Custom Card - Allowed Values) value the ndaBUSUResponsiblePrimary, ndaBUSUResponsibleSecondary, ndaBUSUResponsibleTertiary are populated with the values (Display Name / Email) from the same row.

What is the best way to achieve this ?

Many Thanks
Darren

Dropdown-Question...

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Building Power Apps

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v-xida-msft on at

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Hi @marsdendd ,

Based on the needs that you mentioned, I think the LookUp function could achieve your needs.

I have made a test on my side, please consider take a try with the following workaround:

Set the DefaultSelectedItems property of the ndaBUSUResponsiblePrimary ComboBox to following:

If( !IsBlank(ndaBUSUDropdown.Selected.Result), LookUp(ndaBusinessUnits, ndaBUSU = ndaBUSUDropdown.Selected.Result, ndaBUSUResponsiblePrimary), Parent.Default )

Set the DefaultSelectedItems property of the ndaBUSUResponsibleSecondary ComboBox to following:

If( !IsBlank(ndaBUSUDropdown.Selected.Result), LookUp(ndaBusinessUnits, ndaBUSU = ndaBUSUDropdown.Selected.Result, ndaBUSUResponsibleSecondary), Parent.Default )

Set the DefaultSelectedItems property of the ndaBUSUResponsibleTertiary ComboBox to following:

If( !IsBlank(ndaBUSUDropdown.Selected.Result), LookUp(ndaBusinessUnits, ndaBUSU = ndaBUSUDropdown.Selected.Result, ndaBUSUResponsibleTertiary), Parent.Default )

Please consider take a try with above solution, check if the issue is solved.

Best regards,

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marsdendd 68 on at

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Hi Kris,

Thank You!

I was making an error in my approach. I was putting my code in the items property which meant I had to manually select the dropdown to populate the field.

The provided solution is almost perfect however I still have a small issue. The remaining issue is the display name is displayed not the email.

I enclose 2 screenshots.

Using the code you provided I tried adding the .Email to ndaBUSUResponsiblePrimary).Email

As you can see the email is resolved (DisplayName-Err.png) but does not display in the field.

Darren

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v-xida-msft on at

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Hi @marsdendd ,

Based on the formula you modified, I think there is something wrong with it. The DefaultSelectedItems property of the ndaBUSUResponsiblePrimary ComboBox is required to provided a Record value, but the LookUp(ndaBusinessUnits, ndaBUSU = ndaBUSUDropdown.Selected.Result, ndaBUSUResponsiblePrimary).Email would return a Text value.

Please set the DefaultSelectedItems property of the ndaBUSUResponsiblePrimary ComboBox to following:

If( !IsBlank(ndaBUSUDropdown.Selected.Result), LookUp(ndaBusinessUnits, ndaBUSU = ndaBUSUDropdown.Selected.Result, ndaBUSUResponsiblePrimary), Parent.Default )

If you want the email of the selected person to be also displayed as display value within the ndaBUSUResponsiblePrimary ComboBox, I afraid that there is no way to achieve your needs. Please note that -- only Primary text column could be used as display value within the ndaBUSUResponsiblePrimary ComboBox.

Best regards,

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marsdendd 68 on at

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Perfect!!

Changing the primary text did the trick.

I have uploaded the solution to the question for anyone else who may encounter a similar issue.

Thank You so much.

Dropdown-Solution...

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