classic combobox DefaultSelectedItems

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Posted on by CU21102350-0

I have a SP List "Locations" that has a field "AllInfo" that I use as a look-up list and another SP list "RecruitInfo" that has a text field "DutyLocation" that stores data from "Allinfo" field. I'm using a combo box (Single selection) to select from the many locations of the locations list, I have changed the combo box to multi selection. I need separate the default selected items property.

ForAll(

Split(ThisItem.DutyLocation, "; "),

LookUp(Locations, ThisRecord = AllInfo).AllInfo

)

The error that I'm getting is: Incompatible types of comparison These types can't be compared: Records , Text

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WarrenBelz 153,079 Most Valuable Professional on at

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Hi CU21102350-0

I cannot see your data, so have simply looked at syntax here - try
ForAll( Split( ThisItem.DutyLocation, "; " ) As _Data, { Value: LookUp( Locations, _Data.Value = AllInfo ).AllInfo } )

however what I am unclear on here is that if you are after the AllInfo field value in Locations, where the AllInfo field equals the value in each delimited item in DutyLocation, why bother with the LookUp as you already have the value.

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RacRig5407 74 on at

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I've been working with multi-select combos as People-Pickers lately, and here is how I'm getting an Edit form to display the previously saved values:

If(IsBlank(Parent.Default), [], Filter(colTeamLeads, Email in Parent.Default))

or another example for a single-select, where you can use = :
If(
IsBlank(Parent.Default),
[],
Filter(
colBUGTMContacts,
DisplayName = Parent.Default
)
)

I'm using collections, but I think you could do the same with Locations.AllInfo. Hope this helps. If you're working with the DefaultSelectedItems property, I assume you're in an Edit form (not in New mode), right?

In my examples, I'm saving combobox values to SharePoint in Text fields. Then in the Edit form mode, this is how I'm getting the control to display back to me what was saved in SharePoint.

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CU21102350-0 6 on at

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Hello Warren,

Thanks for your reply. I'm working with SP list text field (DutyLocation), in order to save values from a combobox you have to save as a text value i.e. Concat(Combobox.SelectedItems.Allinfo & "; ").

To pull the data saved from the DutyLocation text field I can use {Value:ThisItem.DutyLocation}, all this works fine!

However, this field needs to be edited and here is where the problem occurs.

1) The combobox does display the correct information and user can select a new location but when saving it only sees the new selection not the existing selections.

2) The data comes in as one concatenated string, If the data consists of two or more previous locations and the user wants to remove one of the selections it can't be done it removes all the data.

This is the reason I need to split the data. Your help is truly appreciated, thank you in advance

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WarrenBelz 153,079 Most Valuable Professional on at

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OK - that is a whole new issue - what are you using to write back the data. I am assuming you want to append it to the existing data ?

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CU21102350-0 6 on at

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Thanks for your reply RacRig5407.

I got it to work by setting the following properties on the combobox:

DefaultSelectedItems = Filter(Locations, AllInfo in Parent.Default)

Datacard property Update = Concat(combobox.SelectedItems,AllInfo & "; ")

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