[opencms-dev] How to list files from a folder in opencms?

[mihai lacusteanu]

I don't need the value to be rendered in the HTML, I need to process it in
the formatter (in the Java code between <% %>. Any time the resource type
is processed via formatter I need to get a url from a field and then
process it, not just output it in the HTML using el expressions.
How can I do that?

Thanks!
Mihai

Pe 8 mar. 2017 4:01 p.m., "Patric Dosch" <patric.dosch at virtual-identity.com>
a scris:

> >> I don't know how to read data from the resource type(xml), which I can
> access using el expression.
>
> This should help: http://documentation.opencms.org/opencms-documentation/
> content-in-opencms/formatters-and-their-configuration/index.html#4.2
>
>
>
> So ${value.YourFieldName} holds the information
>
>
>
> Regards, Patric
>
>
>
>
>
> *Von:* opencms-dev-bounces at opencms.org [mailto:opencms-dev-bounces@
> opencms.org] *Im Auftrag von *mihai lacusteanu
> *Gesendet:* Dienstag, 7. März 2017 16:49
> *An:* opencms-dev at opencms.org
> *Betreff:* [opencms-dev] How to list files from a folder in opencms?
>
>
>
> I need to create a new resource type in opencms which have 1 field. The
> field is for a target folder.
>
> Every time I select a folder from VFS and save the resource(xml) the
> formatter will render a the list of files from the specified folder.
>
>
>
> I managed to create a jsp file which will create the list of files needed,
> but only with the target folder hardcoded. I don't know how to read data
> from the resource type(xml), which I can access using el expression.
>
> Can you help me?
>
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