how to setup valdation for form sumbit on suitelet

AI generated answer (using internal Slack threads):

To set up validation for form submit on a Suitelet, you can attach a Client Script to the

Form

instance. This can be done using

Form.clientScriptModulePath

or

Form.clientScriptFileId

. Here is an example of how you can add a button to your form:

javascript
form.addSubmitButton({
    id: 'approvebuttonid',
    label: 'Approve'
});

form.addButton({
    id: 'rejectbuttonid',
    label: 'Reject'
});

In your Suitelet, you can then add logic to handle the actions of these buttons. For example:

javascript
var isSelected = serverRequest.getSublistValue({
    group: 'custpage_sublistid',
    name: 'custpage_checkbox',
    line: i
});

if (isSelected === 'T') {
    var tranInternalID = serverRequest.getSublistValue({
        group: 'custpage_sublistid',
        name: 'custpage_internalid',
        line: i
    });

    var isRejectButtonClicked = serverRequest.getSublistValue({
        group:'custpage_sublistid',
        name: 'rejectbuttonid',
        line: i
    });
    isRejectButtonClicked = isRejectButtonClicked === 'T';

    if (isRejectButtonClicked) {
        record.submitFields({
            type: record.Type.SALES_ORDER,
            id: tranInternalID,
            values: {
                custbody_test: 'Rejected'
            }
        });
    } else {
        record.submitFields({
            type: record.Type.SALES_ORDER,
            id: tranInternalID,
            values: {
                custbody_approved: 'T'
            }
        });
    }
}

Please note that Suitelet forms are expected to only have one submit button. If you need to have more than one button that submits the form, you will need to write your logic with that in mind. If you are not using the NetSuite submit button on the Suitelet, you can just do a

<http://http.post|http.post>

. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******