Repeat for Grid or Using Get Next Selected Row

Hi,

Someone has coded a Push Button with the Repeat for Grid Option Enabled and Change Row Selection in the Post Button Clicked event to processed selected grid rows. The Multiple Select on the Grid is selected. THis works Ok until someone clicks on the Push Button twice, or three times. The Grid Row fields have field values from the last time the Event was processed.

I'd like to change it to Manually read thru the Selected Grid rows and add code to process each Grid Row. What is the best/easiest way to do this?

While Loop

Read Grid Row, Read Next Selected GRid Row ...