Recently in my project I had the requirement to show up a multiselect lookup for selecting records across multiple custom entities. The customer have created a PCF control where they have designed to show the selected records spanning entities. But the issue was to show a lookup control to allow the user to select multiple records spanning entities.
Thankfully there is a method now to do exactly the same using Client API.
The below code shows how to show up a multiselect lookup control from account and contact entity. However you can do the same for all custom entities.
var lookupOptions = {};
lookupOptions.allowMultiSelect = true;
lookupOptions.defaultEntityType = “account”;
lookupOptions.entityTypes = [“account”, “contact”];
Xrm.Utility.lookupObjects(lookupOptions).
then(function (s) {
if (s !== null && s.length > 0) {
for (var x = 0; x < s.length; x++) {
// get the type, name and id.
var type = s[x].entityType;
var name = s[x].name;
var id = s[x].id;
}
}
}, function (e) {
console.log(e.error.message);
}
);
Below is how it looks.
Hope this helps!
Debajit Dutta
(Dynamics MVP)
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This entry was posted in Dynamics 365, Microsoft CRM, Microsoft Dynamics CRM and tagged Dynamics 365, powerapps, relationship behavior, rollup, rollup view on May 23, 2020.
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Nice share Debajit.
Reblogged this on Nishant Rana's Weblog.