Bhie1412 said:
will if they base only in to prove that were been together i have a lot of evidence like photos since 2005 until my last vacation last October, bills in the same address and my daughter in Under his surname and were also have joint account..i can prove it t CIC by documents But i am still worried in Married status of him..it is possilbe to get him here? I honestly don't know what to do.
yes it is quite possible to sponsor a person through commonlaw (assuming you meet the commonlaw criteria) when they are still legally married. as stated above, you need to prove he is separated from his spouse. this means you and he need to do the legwork to prove to IRCC the application should be approved.
for the requirements for sponsoring your spouse through commonlaw, go here and read through the guides/application documents:
http://www.cic.gc.ca/english/immigrate/sponsor/spouse.asp
there's not much other help we can give you. either you meet the criteria stated in the application or you don't. either he provides significant proof of being separated or he doesn't. if you can't do either, then you have no chance at approval. if you do the work to compile the required documentation and fill out the forms, then you have a chance of approval. you are not in a unique situation. there are plenty of other people who successfully sponsor a spouse as commonlaw even though they are still technically married.