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6I am exploring things in model driven apps using js, so i want to validate the form using basic validation like is the fields empty etc. So I have a js code on form save but when i select save button for the first time without filling anything the errors show up (using set notification error code in js) but after I fill the field and click on submit, the code is not triggering again. I used the same code and instead of set notification i used alerts there it works fine but set notification thing doesn't work. Any idea what am i doing wrong. Here the code snippet.
function validateLeaveOnSubmit(executionContext) {
var formContext = executionContext.getFormContext();
var eventArgs = executionContext.getEventArgs();
var hasErrors = false;
var dummyCtrl = formContext.getControl("sm_dummy");
dummyCtrl.clearNotification("sm_dummy_req");
var dummyAttr = formContext.getAttribute("sm_dummy");
var dummy = dummyAttr.getValue();
if (dummy === null) {
dummyCtrl.setNotification("Please enter dummy value.", "sm_dummy_req");
hasErrors = true;
}
if (hasErrors) {
eventArgs.preventDefault();
}
}
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