cancel
Showing results for 
Search instead for 
Did you mean: 
Reply
gautmish Helper III
Helper III

Set ComboBox DefaultSelectedItems

Hi Team,

 Need urgent help on setting default selected item of a combobox .

 I am storing the combobox selected item in to a text field of sharepoint with "," separated .

 

Textvalue = "Item1,Item2,Item3"

 

So when next time user will navigate to the form , he should be able to see Item1, Item2,Item3 selected .

 

and it should not allow user to select Item1 or Item2 or Item3 again .

 

Please suggest.

 

Thanks

gautmish

1 ACCEPTED SOLUTION

Accepted Solutions
TimRohr Solution Sage
Solution Sage

Re: Set ComboBox DefaultSelectedItems

I think you're going to have to use Split() to parse that string into a 1d table.

 

Once you have that, look at this thread for how you go about disallowing those items:

https://powerusers.microsoft.com/t5/Expressions-and-Formulas/Primary-Secondary-and-Tertiary-Drop-Dow...

View solution in original post

2 REPLIES 2
TimRohr Solution Sage
Solution Sage

Re: Set ComboBox DefaultSelectedItems

I think you're going to have to use Split() to parse that string into a 1d table.

 

Once you have that, look at this thread for how you go about disallowing those items:

https://powerusers.microsoft.com/t5/Expressions-and-Formulas/Primary-Secondary-and-Tertiary-Drop-Dow...

View solution in original post

Highlighted
MihirY Advocate III
Advocate III

Re: Set ComboBox DefaultSelectedItems

I got the table by using split function. I have done as below

UpdateContext({defaultSelectedItems: (Split(LookUp(MultiValueTransaction,ID=glbSelValue.ID,TransRelationValues),",").Result)});
Clear(colDefaultItems);
ForAll(defaultSelectedItems,Collect(colDefaultItems,Result))

I am getting the table then converting to collection. I have applied this to combo box which i am seeing the results. but the problem is those results were not selected in the combobox as shown in below pictures. 

PA_Defaultitems.PNGPA_Defaultitems2.PNG

Same value has been selecting twice but when I deselect the same value previous value (from code) is still there. 

 

How to fix this?

 

 

Helpful resources

Announcements
MBAS Gallery 2020

MBAS Gallery 2020

Watch Microsoft Business Applications Summit sessions on-demand.

firstImage

New Ranks and Rank Icons released on April 21!

The time has come: We are finally able to share more details on the brand-new ranks coming to the Power Apps Community!

Top Solution Authors
Top Kudoed Authors
Users online (6,685)