Re: [Boost-users] Question on boost multi-index container erase method

Ramesh escribió:

Hello Joaquin,

I am trying to erase a record in the container based on keys - in my case both the keys are ordered and unique and I need to have ways to delete records based on either of the keys.

I tried to erase an element based on key2 & I got the following error:

"error: no matching function for call to 'boost::multi_index ....<Error runs for more than a page>

:erase(boost::multi_index::detail::index_iterator >&)'

[...] tMapDef::index_iterator<key2>::type it = key2_index.find(param_key2); [...] tMapDef::size_type status = MyContainer.erase(it);

You're retrieving a key2-index iterator and trying to use it on key1-index. Replace your last line with tMapDef::size_type status = key2_index.erase(it); OK now? Joaquín M López Muñoz Telefónica, Investigación y Desarrollo