oops , sorry 4 such a short description
I am using arcgis server10 with flex 4 and api 2.5 for my web application.
I loaded map, having grid of layers and basic tools in that.
Now i want to develop a tool using which i should select 2-3 layers , combine those layers and then perform query on that(combined layers)
Like in arcMAP...when we union 2-3 layers then it form a new layer.....likethat i want in my application
for this purpose i used feature layers but got confused wat to do next..
so suggest me something
Thanks for ur reply..