Hi to all, I need some help in getting the union of of 2 interacting polygons. Currently I have managed to draw 2 polygons p1 and p2, and I got stuck on getting the unions between the 2 polygons. I have tried using the java.awt.geom, but later realized that the geom package can only be used for regular shapes. This is part of my code: Polygon p1 = new Polygon(); for (int i = 0; i < 5; i++) p1.addPoint((int) (200 + 50 * Math.cos(i * 2 * Math.PI / 5)), (int) (100 + 50 * Math.sin(i * 2 * Math.PI / 5))); g.drawPolygon(p1); Polygon p2 = new Polygon(); for (int i = 0; i < 5; i++) p2.addPoint((int) (160 + 50 * Math.cos(i * 2 * Math.PI / 6)), (int) (60 + 50 * Math.sin(i * 2 * Math.PI / 6))); g.drawPolygon(p2); Please help. Thanks.

Hi, I have just created a form with a gridview in it. In the gridview, I have clicked on the enable editing checkbox. To my understanding, once the gridview is loaded, there will be a hypelink called 'Edit'. When I click on it, the particular row will kinda become a textbox thus allowing the user to update it. My problem now is assigning an autocomplete extender to that particular textbox, as I am unsure of what the targetID is. Please Help Thanks

ideas anyone?

Greetings to all, I have just recently used the ajax autocomplete and after an hour or so, I finally go it to work. However, I noticed that only the 1st char of the input text is case sensitive. How do I set the autocompete control in such a way that every char that the user types in is case sensitive. E.G. Presently, this is what happens: DB table values = hello, Hello, hEllo, hELLO User input = hEllo autocomplete value = hello, Hello, hEllo, hELLO I want it to be: User input = hEllo autocomplete value = hEllo, hELLO

That's what I thought too, but I dun really have a idea of how to do it.

Hi I need some help with the drop down list in Visual Web Developer 2005. My problem is as such: 1.) I have a total of 50 categories in my DB. 2.) When I use a drop down list , it displays all 50 entries at once. I want to limit the number of displayed entries to 10, so that the user will have to scroll down to view the rest. Plus the fact that the 50 entries practically covers up 1/4 of the screen. Please help. Thank You.