Hi,
I need to add a Multiselect optionset that has more than 50 value choices to select from.
I have to implement the selection box as displayed below. is there any out-of-the-box feature available in the Power app portal?
Hi SivaR,
You may need to code it in before:
Engineered Code - Blog - PowerApps Portals: Multiselect Option Set
However, In 2021 release wave 2, Power Apps portals is extending the support for choices multi-select columns from tables in Dataverse to forms and lists in portals.
Portals support for Choices multi-select columns in Microsoft Dataverse - Power Platform Release Plan | Microsoft Docs
Also, you need add the following Site Setting record to enable the feature:
Name: Control/EnableChoicesValue: true
Easy Configuration of ‘Choices’ Column in Power Apps Portal - Dynamics 365 Sales Community
Thank you so much, i will try and see.
in my case, the values are coming from a different table. the multi-select field is a lookup field that allows selecting multiple values.
does this suggestion help me to select values from the lookup field?
Based on you screenshot, you are selecting child records for one sub-grid.
In CRM:
In portal,
Add sub-grid metadata to the form in portal:
Configure Sub Grid from CRM forms in Dynamics 365 Portal | Microsoft Dynamics 365 CRM Tips and Tricks (inogic.com)
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