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Field Validations #2567

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7bc69e7
README.md
prudvi-sai-posetty Oct 28, 2025
73359dd
Create fieldValidation.js
prudvi-sai-posetty Oct 28, 2025
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1 change: 1 addition & 0 deletions Client-Side Components/Client Scripts/Field Validations/README.md
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An `onLoad` client script that validates required fields in specific ServiceNow form views.
22 changes: 22 additions & 0 deletions Client-Side Components/Client Scripts/Field Validations/fieldValidation.js
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function onLoad() {
var targetViewName = 'your_target_view_name';
var requiredFields = ['field1', 'field2', 'field3'];

var currentViewName = g_form.getViewName();

if (currentViewName === targetViewName) {
var emptyFields = [];

for (var i = 0; i < requiredFields.length; i++) {
var fieldValue = g_form.getValue(requiredFields[i]);
if (!fieldValue || fieldValue.trim() === '') {
emptyFields.push(g_form.getLabelOf(requiredFields[i]));
}
}

if (emptyFields.length > 0) {
var errorMessage = "The following required fields cannot be empty: " + emptyFields.join(', ');
g_form.addErrorMessage(errorMessage);
}
}
}
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