in suitescript clientside script, what is the proper way to insert a new item line in between current items

AI generated answer (using internal Slack threads):

In SuiteScript client-side script, to insert a new item line in between current items, you can use the

record.insertLine()

method. This method allows you to specify the sublist and the line number where you want to insert the new line. Here is a sample code snippet from the conversation:

javascript
function validateLine(scriptContext) {
    var currentRecord = scriptContext.currentRecord;
    var sublistName = scriptContext.sublistId;

    if (sublistName === 'item') {
        if (currentRecord.getCurrentSublistValue(sublistName, 'custcol_is_returnable') === true) {
            currentRecord.selectNewLine(sublistName);
            currentRecord.setCurrentSublistValue(sublistName, 'item', 3984);
            currentRecord.commitLine(sublistName);
        }
    }

    return true;
}

In this example, the

validateLine

function is used to check if a condition is met (in this case, if a custom field 'custcol_is_returnable' is true). If the condition is met, a new line is selected in the 'item' sublist, a value is set for the 'item' field in the new line, and then the new line is committed using

currentRecord.commitLine(sublistName)

. However, if you want to insert a new line at a specific position, you should replace

currentRecord.selectNewLine(sublistName)

with

currentRecord.insertLine(sublistName, lineNumber)

, where

lineNumber

is the position where you want to insert the new line. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******