velocity

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Velocity evaluate expression to Boolean

Is there a way to simplify this assignmet in Velocity? #if($errors.contains(\"Field required.\") #set($requiredFieldErrors = true)[详细]

2023-03-11 09:35 分类：问答
A tool resembling spring's NamedParameterUtils for regular strings processing?

I would like to replace named parameters in a string with values, like when using Python\'s % operator.[详细]

2023-03-11 04:15 分类：问答
Chipmunk 2D Setting Oribital Velocity Function

So I\'ve used the Planet.c demo to set up a velocity function for my 2D iPhone game that\'s in the works that involved orbiting planets. However the following code sets up nice orbits but only does so[详细]

2023-03-10 10:55 分类：问答
Equivalent of <c:url/> for Velocity

Is there an equivalent of the <c:url/> tag (of jsp 开发者_如何学JAVAcore taglib fame) for Apache Velocity? I\'d like to create urls when I don\'t always know the path/context root (a la <c:ur[详细]

2023-03-09 17:22 分类：问答
Every velocity tool escape function working except url()?

I can get $esc.html to work, but not $esc.url, it just comes up literal even though I follow example at: http://velocity.apache.org/tools/devel/generic/EscapeTool.html[详细]

2023-03-09 06:50 分类：问答
Alternatives to Struts-Menu for Menus in Struts 2.X Application

Per user feedback, I am opening a new question for this topic. So I am currently using Struts-Menu to handle my menu needs for my Struts 2 J2EE application.It is not necessarily a package I wish to w[详细]

2023-03-07 16:55 分类：问答
For loop in velocity template

I would like to use the for loop in velocity template like below - for(int i = 0; i < 10; i++){} Any idea how to define in vm?[详细]

2023-03-06 17:51 分类：问答
Any concern about using GAE + Spring + Velocity

I\'m just starting a project and decided to use Spring with Appengine. I\'m now looking for a good template engine which integrates easily with Spring and also works on AppEngine.[详细]

2023-03-04 11:59 分类：问答
Google Appengine CRON task with spring velocityengineutil

I am t开发者_高级运维rying to write a cron task in app engine for sending emails by calling mergetemplatewithstring in spring velocityengineutils.[详细]

2023-03-04 01:03 分类：问答
How to add values to dynamic(?) map in velocity?

I have the following velocity code. #foreach($content in $list) #set($map = {$content.categoryName:[]})[详细]

2023-03-01 17:18 分类：问答