please write a client script that runs on a suitelet, which raises an error message if field custpage_myfield has less than 5 characters entered in it

AI generated answer (using internal Slack threads):

Based on the conversations, you can create a client script that runs on a suitelet and raises an error message if the field 'custpage_myfield' has less than 5 characters entered in it. You can use the

fieldChanged

event to trigger this validation. Here is a sample code:

javascript
define(['N/record', 'N/ui/message', 'N/currentRecord'],
function(record, message, currentRecord) {
    function fieldChanged(context) {
        if (context.fieldId === 'custpage_myfield') {
            var fieldValue = context.currentRecord.getValue({
                fieldId: 'custpage_myfield'
            });
            if (fieldValue.length < 5) {
                var myMsg = message.create({
                    title: "Error",
                    message: "Field 'custpage_myfield' must have at least 5 characters",
                    type: message.Type.ERROR
                });
                myMsg.show();
            }
        }
    }

    return {
        fieldChanged: fieldChanged
    };
});

In your suitelet, you need to set the client script file path to the

clientScriptModulePath

property of the form:

javascript
form.clientScriptModulePath = 'SuiteScripts/yourClientScript.js';

Remember to replace

'SuiteScripts/yourClientScript.js'

with the actual path to your client script file. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******