RE: How to create custom html popup (not by using suitelet) in netsuite salesorder and getting all line data on that popup .
Creating the custom html popup field with submit button in netsuite sales order and getting all the line level data on that popups . And When the user Clicks on submit the particular line level sublist should be get updated .
Any Ideas will be appreicieted .
You can write a client script on sales order using validateLine function. To show the line level data on the pop up push all the data you need into an array and show it in the message.