On my way to learning this thing called ASP.NET <g>:

In v1.1 I have a form that has a few labels, dropdowns and textboxes to gather parameters from the user to produce a report. The queries and calculations are done (in a class) and returned as an HTML Table. It is a single page deal. There is an if() checking for PostBack. If PostBack=true then it sets all the page controls.visible property to false and then shows the HTML Table with the results.

I did not see an automatic way for the controls to dissappear by themselves on PostBack so I just turn them invisible but the space where they are is still used as blank rows, therefore the table starts very low on the page.

What is the proper way to hide the controls not wasting their screen real estate?

TIA