Thanks for the great help from the Telerik team.
I have successfully opened multiple radwindows. In home page, it contains the radwindowmanager with the
I open a radwindow "G" under the radwindowmanager in the home page. then I clicked the button inside radwindow "G" to open multiple radwindows "W" in designed positions respectively.
everything looks good except for one issue, when I use the method to get the moveto positions, I have to minus the restriction. for example:
position = positionInfo( listPosition.left + col * width + width,listPosition.top + row * height - restriction);
// calcuate the moveto position,
which could cause probelms
1. if I minus the restriction, the radwinow"W" will be opened at the right position. but when the radwindow "G" is close to the top, I minus the restriction, the position.top <0 and thus radwindow "W" will be positioned in wrong position
2.if I do not minus the restriction.the radwindows"w" will be opened at a lower position with the difference of restriction. when the radwindow"G" is close to bottom, the position.top is beyond the bottom line and thus radwindow "W" will be positioned in wrong position.
How to avoid the restriction side effect?
Thanks a lot