Christofer Dutz wrote:
Hi … I am currently trying to solve a thing I couldn’t find any
satisfying solution for.
I have a repeater in which every row has a checkbox. At the bottom of
the list I have a drop-down-list in which I can select one of the
actions “delete selected”, “print selected” and “export selected to
Excel”. Next to this I have an action button calling a Java class
handling everything. So far so good.
My actual problem now is that if I select delete the deletion is
executed and the form is simply redisplayed … everything works fine
here. If I select one of the other options I have to display a popup
containing the desired report. How would the prettiest way to do this
look like?
What you need is to post the form to a different target (e.g. _blank for
a new window), and reset the form's target right after so that
subsequent actions continue in the main page. Out of my memory, this is
something like:
<ft:widget id="print">
<fi:styling onclick="form_getForm(this).target='_blank';
form_submitForm(this); var input = this; setTimeout(10,
function(){form.getForm(this).target='')}); return false"/>
</ft:widget>
Notice the delay before restoring the form's target, otherwise you
sometimes run in some concurrency problems where the target is reset
before the new window is created.
I created my Java class that way that the methods used simply return
the name of the pipeline, which should be displayed. If this is null …
no popup should be created, if it is not null … a popup should appear
… any ideas?
Uh? Where is that Java class?
Sylvain
--
Sylvain Wallez Anyware Technologies
http://people.apache.org/~sylvain http://www.anyware-tech.com
Apache Software Foundation Member Research & Technology Director
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