Hello,
I asked the question before but, I realized it was not clear enough (English is not my first language). So, I will try again with working example that I took from some site.

The link to working grid is here to the Example page: https://www.easyflex.com/accnttrx_conf3.cfm;..038;hellip;..038;hellip;..038;hellip;..038;hellip;..strict.dtd”>