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[las_users] Re: Problems and help with LAS 7.2

Hi,

I'm keeping this on the list so others can benefit.
This is an internationalization issue. The code we provide expects values to be formated with a period "." to denote the decimal place. So a value of 359,94 should be 359.94.
We'd like to be able to deal with all of the local formatting options for numeric and date string, but we it's a relatively lower priority for us.
So, to fix the problem we need to track down the source of this formatted string. It's possible that the numerical formatting code in the LAS server is responding to the locale on your server and formatting the string in a way that vizGal cannot handle.
Or perhaps you have strings formatted in this way in the configuration of the axes in your las.xml.
Once we figure out who or what is formatting the string in this way we can work on some solutions to get the formatting to be what vizGal is expecting. 

Roland

On 03/18/2011 04:54 PM, Tiago Nicolosi Bomventi wrote:

Thanks for attention Roland!

i tried what you say, and in my console error, when a click in the compare
button, it generate a lot of warnings and one error

Error: [Exception... "'java.lang.NumberFormatException: For input string:
"359,94"' when calling method: [nsIDOMEventListener::handleEvent]"
nsresult: "0x8057001c (NS_ERROR_XPC_JS_THREW_JS_OBJECT)"  location:
"<unknown>"  data: no]

did you have some idea about this?


thanks!




On Fri, Mar 18, 2011 at 6:25 PM, Roland Schweitzer<
Roland.Schweitzer@xxxxxxxx>  wrote:


Hi,

Somebody else will check on your status in the mailing list, but I'm
thinking you must be subscribed since this message made it through.

Suggestions for the other issues below.


On 03/18/2011 04:06 PM, Tiago Nicolosi Bomventi wrote:


Hi everybody!

i am trying to subscribe in the las_users list to resolve some problems
that
i am facing with LAS, but i never get a confirmation of majordomo and i
even
know if i am signed or not because the comand who "las_users" is disable.
i
sent an email to majordomo (from cojaq@xxxxxxxxxxx) following the steps
in
this page.

http://ferret.pmel.noaa.gov/LAS/email-users-group/email-users-group

and this is not working. so i will ask for help here if it is not a
problem
for you.

i have two questions that i don't know where to look for answer:

     1) I have instaled LAS7.2, Thredds 4.2, Tomcat6 and Ferret 6.67,
everything works fine and no problems during instalation, all products
works
fine, expect the Compare Product. When i click in the Compare Button, my
VizGal page open ok, but the plot never appear in any one of the 4
windows,
It keeps loading and loading and never get a response, the components of
las
all plots do well, is just a problem inside VizGal page. Does someone have
any ideia about this kind of problem? What i could do?


First thing to do is open the browser's JavaScript error console and look
for errors that appear when the vizGal page loads.  Also try several
different browsers.  And if you've used an older version of vizGal from the
same site trying clearing your browser cache.

It's supposed to work in all browsers and it's supposed to tell the browser
what to cache and what not to cache, but these are still go thing to try if
you're having problems.

Finally, once the vizGal page load, try using the data set button to select
the same data set again.  Sometimes the problem is that the communication
between the LAS UI and vizGal breaks down.'




     2) Another question, can't i have two wind vector composite defined
inside the same dataset? that's really a limitation of LAS or i am doing
some wrong?


Each vector goes in it's own composite.   Like this:
<composite>
<wind_vectors10 name="wind vector 10m">

<properties>
<ui>
<default>file:ui.xml#VecVariable</default>
</ui>
</properties>
<link
match="/lasdata/datasets/id-5b213f2495/variables/u10-id-5b213f2495"/>
<link
match="/lasdata/datasets/id-5b213f2495/variables/v10-id-5b213f2495"/>
</wind_vectors10>
</composite>
<composite>
<wind_vectors50 name="wind vector 50m">

<properties>
<ui>
<default>file:ui.xml#VecVariable</default>
</ui>
</properties>
<link
match="/lasdata/datasets/id-5b213f2495/variables/u50-id-5b213f2495"/>
<link
match="/lasdata/datasets/id-5b213f2495/variables/v50-id-5b213f2495"/>
</wind_vectors50>
</composite>


Roland



  Let me show my example:

Supose i would like to plot two kind of wind vectors, for 10 and 50
meters,
using de variables u10, v10, u50 and v50, all in the same dataset. I am
trying this code, but beside both names (wind vector 10m and wind vector
50m) appear in the "Choose dataset" dialog, i can just plot one of that,
if
i try to plot another, LAS just plot the same vectors.


      <composite>
       <wind_vectors name="wind vector 10m">
        <properties>
         <ui>
          <default>file:ui.xml#VecVariable</default>
         </ui>
        </properties>
        <link
match="/lasdata/datasets/id-5b213f2495/variables/u10-id-5b213f2495"/>
        <link
match="/lasdata/datasets/id-5b213f2495/variables/v10-id-5b213f2495"/>
       </wind_vectors>
       <wind_vectors name="wind vector 50m">
        <properties>
         <ui>
          <default>file:ui.xml#VecVariable</default>
         </ui>
        </properties>
        <link
match="/lasdata/datasets/id-5b213f2495/variables/u50-id-5b213f2495"/>
        <link
match="/lasdata/datasets/id-5b213f2495/variables/v50-id-5b213f2495"/>
       </water_vectors>
      </composite>


Thanks for attention

Tiago Bomventi
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