how to trigger client script function on record load

AI generated answer (using internal Slack threads):

To trigger a client script function on record load, you can use the

pageInit

function in your client script. This function is automatically triggered when a record is loaded. Here is an example of how you can define this function in your client script:

javascript
/**
 *@NApiVersion 2.x
 *@NScriptType ClientScript
 */
define(['N/record'],
  function(record) {
    function pageInit(scriptContext) {
      // Your code here
    }
    
    return {
      pageInit: pageInit,
    };
});

In the

pageInit

function, you can add the code that you want to execute when the record is loaded. However, if you want to trigger a function on a button click, you can add a button in the

beforeLoad

function of your User Event script and set the

functionName

property to the name of the function in your client script that you want to trigger. Here is an example:

javascript
/**
 *@NApiVersion 2.x
 *@NScriptType UserEventScript
 */
define(['N/record'],
  function(record) {
    function beforeLoad(context) {
      if(context.type != context.UserEventType.VIEW) {
        var newSoRecord = context.newRecord;
        context.form.clientScriptFileId = 427704;
        context.form.addButton({
          id: "custpage_calculatecommission",
          label: "Calculate Commission",
          functionName: "calculatecommission"
        });
      }
    }
    
    return {
      beforeLoad: beforeLoad,
    };
});

In this example, when the button with the id

custpage_calculatecommission

is clicked, the

calculatecommission

function in your client script will be triggered. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******