How to copy the excel's worksheet with chart and formula ?

Topics: Developer Forum, Project Management Forum, User Forum
Oct 10, 2014 at 8:17 AM
Hi everyone,

I have some issue in my company program. I am using PHPExcel 1.7.7 version. The user preset a template with formula and chart excel. Once my program run a testing result, need to write into the excel template. but formula and chart will change and removed, even what i modify is the first worksheet, the others worksheet chart will be removed.

Anyone can help about this matter? thanks in advance.