New answers tagged javascript-controller
0
I don't believe you can.
https://developer.salesforce.com/docs/component-library/documentation/lwc/lwc.data_wire_example
You can utilize the lightning data service to get the current RecordId when it's displayed on one, but I'm not aware of a way to query for specific records with specific text without utilizing apex to do that query.
5
Sure, you can dynamically call aura method accessing a function through the bracket notation []:
var methodName = 'myMethod' ;
var childCmp = component.find('childCmp');
childCmp[methodName]();
0
You will have declared the attribute in your component.
<aura:attribute name="currencies" type="CurrencyType[]" />
It returns the result of your query as objects of type CurrencyType made up of the requested fields.
You can output the result in a loop at the component level:
<aura:iteration var="varCurrency" items="{!v.currencies}">
<p&...
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