[PHP] Delete last 15 chars from a file

Hi, I am trying to create an XML file, it will be done in stages so if the file isn't present I will add the line: ?xml version=1.0 ? root_element Then for each line I add I add the following child_elementdatachild_element But for various reasons the application won't know when

Re: [PHP] Delete last 15 chars from a file

Shaun wrote: Hi, I am trying to create an XML file, it will be done in stages so if the file isn't present I will add the line: ?xml version=1.0 ? root_element Then for each line I add I add the following child_elementdatachild_element But for various reasons the application won't