To transfer the case from one place to another place

for a case within the state approach hc else move SC

Yes transfer can be allowed depending on the facts of the case

Dear Nitish Sir,

Yes, within the same state (tamilnadu) only.

I have asked this question because one of my friend (he is a junior lawyer and managing my case) telling me like wife has full rights to run the case in any court and there is NO necessary that she should stay at the same place where the case is running.

Also I read in internet like the divorce case can be handle by wife whereever she wants.

But in my case City B (wife's area) also has district court and City A (husband's area) also has district court. But she is refusing to run the case in either city A or B and forcing in city C where both of them are not live. Can she do like this?

Your opinion please...

In the city A, according to your naration of facts, jurisdiction does not lie.  If you want move transfer application in HC to transfer the case to city "B".