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Results tagged with helper
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user 42884
Client side controller principally used to delegate business logic which can be shared accros other controller methods.
4
votes
1
answer
436
views
Lightning updating 2 attributes when only 1 is updated
c:doValidateChange}" type="text" />
Here is the Javascript controller
doValidateChange: function(cmp, event, helper) {
helper.validateChange(cmp, event, helper);
},
Here is the Helper
validateChange … : function(cmp, event, helper) {
var val = event.currentTarget.value;
cmp.set("v.wrapperObj.field1",val);
},
Here is what populates the attributes when the page loads
runWhenPageLoadsHlpr : …
- 352