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[gen] Allow an ajax request to return a message, carried as a custom HTTP header and retrieved by appy.js to display a message.

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This commit is contained in:
Gaetan Delannay 2014-11-10 13:34:52 +01:00
parent 8d03f6ca9c
commit 4a393e76af
5 changed files with 33 additions and 15 deletions
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6
gen/wrappers/__init__.py
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@ -632,10 +632,12 @@ class AbstractWrapper(object):
x=resp.setHeader('Content-type', ztool.xhtmlEncoding);
x=resp.setHeader('Expires', 'Thu, 11 Dec 1975 12:05:00 GMT+2');
x=resp.setHeader('Content-Language', lang);
x=resp.setHeader('CacheControl', 'no-cache')">
x=resp.setHeader('Cache-Control', 'no-cache')">
<!-- If an action is defined, execute it on p_zobj or on p_field. -->
<x if="action" var2="x=ztool.executeAjaxAction(action, obj, field)"></x>
<x if="action"
var2="msg=ztool.executeAjaxAction(action, obj, field) or '';
x=resp.setHeader('Appy-Message', msg)"></x>
<!-- Then, call the PX on p_obj or on p_field. -->
<x if="not field">:getattr(obj, px[0])</x>