Hi Matthias--
Two things. First, this syntax is not valid:
${jMap.put("tttt123", "test")}
Use one of these two forms this instead
$jMap.put("ttt123","test")
${jMap}.put("ttt123","test")
Second, the "put" call works fine in your example. But since it returns
null, it echoes back the velocity reference. You can test this by
doing a get after the put.
The reason Velocity works this way is that templates are typically used
to just display data. They very rarely change internal state. (makes
for less error-prone programming). If you want to call "put" from
within your template and not have it return null, you'll need to write a
Map wrapper which is either defined void or returns an actual value.
WILL
Matthias Hendler wrote:
Hello,
I have created a simple test to show the problem I have with velocity.
I offer my test case in a zip archive to everyone who is interested.
Download the archive at: http://velocity.hendler<replace this and brackets by a
minus sign '-'>home.de/
In this archive you will find the java source, all needed velocity jars, a
template and a batch file to run the test.
Look at my template file, run the batch file and watch the output file and
velocity logfile.
I would be pleased if anyone could tell me what I am doing wrong!
--
Forio Business Simulations
Will Glass-Husain
phone (415) 440-7500 x89
mobile (415) 235-4293
[EMAIL PROTECTED]
www.forio.com
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
