Accessing Java System properties using Velocity

Hi, How do I read System.getProperty(foo) within a Velocity file? I need this to read a property and take corresponding action at the time of initialization of my application. I can not put this code in any of the methods within my Servlets and call the corresponding method from my Velocity as

Re: templs in XML: how to hande input/@checked=checked

Hi Robert, I've had some similar issues. When my XML editor (or HTML editor) requires the source to be well-formed, I just use the first case you suggestion. The other alternative is to use a macro to abstract out the entire input block. It's not well-formed XML, but it's more easily

Re: Accessing Java System properties using Velocity

Hi Pras, How do I read System.getProperty(foo) within a Velocity file? I need this to read a property and take corresponding action at the time of initialization of my application. I can not put this code in any of the methods within my Servlets and call the corresponding method from my

Velocity Iterator warning

Hi All How to handle this sort of warning? Velocity [warn] Warning! The iterative is an Iterator in the #foreach() loop at 0,0] in template /data.vm. Because it's not resetable, if used in more than once, this may lead to unexpected results. Thanks Raj

Re: Velocity Iterator warning

It's just a warning. If you send an Iterator object to a foreach loop, it will work exactly once in the template. If you are only using it once, then that's not a problem. In best practice, you would always try to send an array or an object that implements java.util.Collection to a foreach