I want to be able to copy and paste a list of phone numbers into a dialog page multi line text field and be able to convert this list into a number of custom entity records "Lines" related to the relevant account and order (which can be pulled from the order entity the dialog runs from).
I'm pretty certain after searching the web I would need to do this with a custom workflow in visual studio. I have coded with VB before so I'm pretty sure the text field will have to be converted to an array the run in a loop creating records until the end of the array. I just don't have a clue how to do this in c# or xml.
Has anyone ever done anything like this before with samples of code?