validation
Validation is the process, whether we are
building the right product to validate
the product which we have developed
is right or not.validation
Validation is the process, whether we are
building the right product to validate
the product which we have developed
is right or not.Validation
({
register : function(component, event) {
var inputCmp = component.find("inputCmp");
var value = inputCmp.get("v.value");
// is input valid text?
if (value === "John Doe") {
inputCmp.setCustomValidity("John Doe is already registered");
} else {
inputCmp.setCustomValidity(""); // if there was a custom error before, reset it
}
inputCmp.reportValidity(); // Tells lightning:input to show the error right away without needing interaction
}
})Copyright © 2021 Codeinu
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