TypeScript for Dynamics 365 CE
2024-09-27
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TypeScript Benefit
Get Context Variables
let userSettings = <Xrm.userSettings>(<any>executionContext.getFormContext()).context.userSettings;
let currentUserId = userSettings.userId.replace(/[{}]/g, '').toLowerCase();
let mainFormContext = <Form.kys_case.Main.CaseMainForm>executionContext.getFormContext();
let caseId = mainFormContext.data.entity.getId().replace(/[{}]/g, '').toLowerCase();
Query > XrmQuery
Limitation is filter on expand tables don’t work while as it is possible with a WebAPI call.
let conflicts = await XrmQuery.retrieveMultiple(x => x.kys_caseconflictofinterests)
.select(x => [x.kys_caseid_guid, x.kys_userid_guid])
.filter(x => Filter.equals(x.kys_userid_guid, Filter.makeGuid(currentUserId)))
.andFilter(x => Filter.equals(x.kys_caseid_guid, Filter.makeGuid(caseId)))
.andFilter(x => Filter.equals(x.statecode, kys_caseconflictofinterest_statecode.Active))
.promise();
Query > XrmQuery with FetchXML
let conflicts = await XrmQuery.retrieveMultiple(x => x.courts_caseconflictofinterests)
.useFetchXml("<fetch> \
<entity name='kys_caseconflictofinterest'> \
<filter >\
<condition attribute='kys_caseid' operator = 'eq' value = 'zzzz0bf5-6e8b-ef11-9999-0000000b0e2a' /> \
<condition attribute='statecode' operator = 'eq' value = '0' /> \
</filter> \
</entity> \
</fetch>")
.promise();
Query > Xrm.WebApi
If XrmQuery doesn’t work you can alway rollback to Xrm.WebApi, but you will lose on intellisense provided by TypeScript
TypeScript Typing Definition
dg.xrmquery.web.d.ts
Compile
Webpack
mininization
Debug > inline mapping
References
- https://github.com/delegateas/XrmDefinitelyTyped/wiki/XrmQuery.REST