On 01/08/2015 03:15 AM, Bryn Jeffries wrote:
> I have a custom groovy script at DemoSpace.StudiesJSON that generates JSON of
> the form:
> {
> "totalrows": 5,
> "matchingtags": {},
> "tags" : [],
> "offset": 1,
> "reqNo": 0,
> "returnedrows": 1,
> "rows": [{"doc_viewable":true,"study_id":3,"study_name":"My
> Study","description":"A test study"}]
> }
>
> This is then called from a LiveTable macro as
> {{velocity}}
> #set($columns = ["study_name", "description", "study_id"])
> #set($options = {
> "resultPage":"DemoSpace.StudiesJSON"
> })
> #set($columnsProperties = {
> "study_name" : { "type" : "text", "displayName": "Study Name",
> "filterable": false },
> "description" : { "type" : "text", "displayName": "Description",
> "filterable": false },
> "study_id" : { "type" : "text", "displayName": "Study ID", "filterable":
> false }
> })
> #livetable("studyTable" $columns $columnsProperties $options)
> {{/velocity}}
>
> What I'd really like is to put links into each row, for instance replacing
> each entry in the first ("Study Name") column with a link of the form
> [[${study_name}>>StudyDetails?study_id=${study_id}]]. Is there a way to do
> this? I've tried generating a link in the JSON but the query strings seem to
> get corrupted and the link is lost in any case within the actual LiveTable.
>
I think you can do the following here:
- change the JSON script generating the results so that "study_name" contains
the HTML you want, like:
> "rows": [{"doc_viewable":true,"study_id":3,"study_name":"<a
href=\"/xwiki/bin/view/StudySpace/StudyDetails?study_id=3\">My
Study</a>","description":"A test study"}]
- then set the columnsProperty for study_name to html:
> #set($columnsProperties = {
> "study_name" : { "type" : "html", ...
For a list of accepted options see here:
http://extensions.xwiki.org/xwiki/bin/view/Extension/Livetable+Macro#HParameter24columnsProperties
Alternatively you could add your own "LiveTableRow renderer" in JavaScript, as
explained in the "All Attachments" example on the same page:
http://extensions.xwiki.org/xwiki/bin/view/Extension/Livetable+Macro#HAllAttachments
However this is a "all or nothing" solution - you will need to render all
columns in the JavaScript, not only the ones you want to customize.
I would only use this solution if the first option is not sufficient for some
reason.
Cheers
Clemens
> Thanks,
>
> Bryn
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