please someone let me know that will there be any problem if  the vhdl 
codes which i have written in xilinx ise and implemented on spartan FPGA 
is implemented  on arria 10 using quartus prime software ?I searched on 
internet but still confused and needs some discussion , please help.

> will there be any problem
In short: Yes, maybe.
You will get problems if you use some components available only on one 
of the architectures.
You will encounter trouble if you used a strange coding style for some 
components.

> the vhdl codes which i have written
Which ones?