Re: Calculate days between two dates
Daniel Dekany <[email protected]>
| Newsgroups | gmane.comp.web.freemarker.user |
|---|---|
| Message-ID | <[email protected]> |
Thursday, June 18, 2009, 3:03:53 PM, NDK wrote: > > Hi, > > I have two dates in freemarker and i would like to calculate the days > between these two days. Is this possible? No, not with built-in stuff. Ideally, the number of days should be already in the data-model... because, the idea is that the template doesn't calculate, only display things. Now I admit that it's not always feasible to keep things that clean in practice. In that case, write freemarker.template.TemplateMethodModelEx that calculates the days, and put it into your application-specific library file (the thing that you #import or #include everywhere... if you have a such thing) with <#assign daysBetween = "com.example.DaysBetweenMethod"?new()>. > When i try to calculate it, i have an error that says my dates are not > numerical Expressions. > > At the moment i just use date?date for the current day... -- Best regards, Daniel Dekany ------------------------------------------------------------------------------ Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects