client script to make line column field mandatory if value is "A"

AI generated answer (using internal Slack threads):

Based on the conversations, it seems that making a line column field mandatory via client script in NetSuite can be achieved using SuiteScript 1.0 or SuiteScript 2.0. In SuiteScript 1.0, you can use the

nlapiSetLineItemMandatory

function, although it's noted that this function is undocumented and may behave inconsistently. After using this function, you may need to use

nlapiRefreshLineItems

to ensure the changes take effect. In SuiteScript 2.0, you can use the

isMandatory

attribute of the

Column

object to make a field mandatory. However, this affects the entire column, not just a single row. Also, it's important to note that you can't grab the column unless a line exists. Here is a sample code snippet for SuiteScript 2.0:

javascript
var sublistObj = recordObj.getSublist({sublistId: 'your_sublist_id'});
var fieldObj = sublistObj.getField({fieldId: 'your_field_id'});
fieldObj.isMandatory = true;

Please replace 'your_sublist_id' and 'your_field_id' with your actual sublist ID and field ID. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******