Board Thread:Support Requests - Getting Technical/@comment-6005769-20150820145019/@comment-24473195-20150823210716

Damie904 wrote: SethFu wrote: That shouldn't be a problem using. I suggest reading up in this order:
 * 1) Help:Templates for how they work in general
 * 2) Help:Template_parameters for how to set and use variables
 * 3) Parser Functions (specifically #expr)

Your bottom line may eventually look like this: Total weight: kg  So, look this over, would it also be possible to allow the users to manually add in additional lines?

For example, say someone wanted to add 100 days worth of purchases and someone else had 500. Would I have to manually tell it to prepare for 500 entries or could I make the template smart enough to allow someone to add more if needed. Yes, that's possible. See Lua.