DoModal and EndDoModal

It was an opportunity for me to understand how Do Modal and EndDoModal works in sync. The learning is, Do modal is like a function. When the DoModal peoplecode is confronted the control immediately flows to the page specified. Consider there is some code written below the Do Modal call. it won't get called instantly. Rather when the EndDoModal triggers, the control will come back to the page where DoModal is called and the successive codes will be fired. Though it may look simple, I learned it through a hard way.

Sometimes, simple concepts consume a lot of time to understand.  Hope this learning will help you guys too