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Using Collections with dropdown list - not removing values after selection (it is adding duplicates values)

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Posted on by naijacoder

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Hi there,
I have a drop-down list that is using collections (The drop-down is used in filtering a Gallery)
Its is working OK the only issue is that when selected it keeps adding a duplicate value to the dropdown as you can see below

OnSelect of dropdownlist i have the following
Collect(collectionEventStatus, ddlEventStatus.Selected)

What do i need to remove the values from a collection when dropdown is selected in powerapps.

Regards

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Building Power Apps

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WarrenBelz 156,528 Most Valuable Professional on at

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Hi @naijacoder ,

The Collect is doing exactly what you have asked and added another item - you have not mentioned the field name in the collection - the syntax you need is

RemoveIf( collectionEventStatus, YourFieldName=ddlEventStatus.Selected.YourFieldName )

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naijacoder 178 on at

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Thanks Warren.
I tried the below

Collect(collectionEventStatus, ddlEventStatus.Selected);
RemoveIf(collectionEventStatus,EvenStatus=ddlEventStatus.Selected.EvenStatus)

My field name is EvenStatus
But the code doesn't validate

When i try ddlEventStatus.Selected.EvenStatus ....its showing the option Result instead like this
ddlEventStatus.Selected.Result

Any ideas?
naijacoder 178 on at

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I figured it out.
I tried the below
RemoveIf(
collectionStatus,
'ESC-Request'.'Event Status' = ddlEventStatus.SelectedText.Value
)
and it worked but complaning on "Invalid Argument type"

Any ideas?