Christoph Zwerschke wrote:
Am 26.04.2013 18:10, schrieb Jose Soares:
if I use a controller returning a template as in:
return dict(
form = FindForm(),
grid = SelectablePageDataGrid()
grid_params=session.query(myMapper)
)
then the accesses are to much.
This sounds like the SelectablePageDataGrid might make unnecessary
checks for every row.
I don't know, because the accesses are the same even when there are no
rows (when the grid is empty).
I also tried with the DataGrid, in this way: (but the result is the same)
@tg.expose(template="kid:templates.index")
def index(self):
return dict(
form = widgets.TableForm(),
grid = widgets.DataGrid(),
grid_params={}
)
and this is the templates/index.kid:
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
<html xmlns="http://www.w3.org/1999/xhtml";
xmlns:py="http://purl.org/kid/ns#";
py:extends="'./master.kid'">
<head>
<meta content="text/html; charset=UTF-8" http-equiv="content-type"
py:replace="''"/>
<link rel="stylesheet" type="text/css"
href="/static/css/subModal.css" />
<script type="text/javascript"
src="/static/javascript/subModal.js"></script>
<script type="text/javascript"
src="/static/javascript/dato_fiscale.js"></script>
<script src="/tg_widgets/turbogears.widgets/ajax.js"
type="text/javascript"></script>
<script type="text/javascript"
src="/tg_widgets/yui/yahoo-dom-event/yahoo-dom-event.js"></script>
<script type="text/javascript"
src="/tg_widgets/yui/connection/connection-min.js"></script>
<script type="text/javascript"
src="/tg_widgets/yui/element/element-min.js"></script>
<script type="text/javascript"
src="/tg_widgets/yui/button/button-min.js"></script>
<script type="text/javascript"
src="/tg_widgets/yui/dragdrop/dragdrop-min.js"></script>
<script type="text/javascript"
src="/tg_widgets/yui/container/container-min.js"></script>
<script type="text/javascript">
function callback_dettaglio(target, value) {
document.getElementById(target).innerHTML = value;
}
function hide_show_fieldset(target){
if ($(target).style.display == 'none')
$(target).style.display = ''
else
$(target).style.display = 'none'
}
</script>
</head>
<body>
<span py:if="defined('no_history')">
<script type="text/javascript">
if(history.length>0)history.forward()
</script>
</span>
<div>
<div id="container_form" py:if="defined('container_form')">
<div class="bd">
<span py:if="defined('container_form_params')">
<span
py:replace="container_form.display(**container_form_params)"/>
</span>
</div>
</div>
<span py:if="defined('form_params')">
<span py:replace="form(**form_params)"/>
</span>
<span py:if="defined('grid')">
<span py:replace="grid(grid_params)"/>
</span>
<span py:if="defined('datagrid')">
<div py:replace="datagrid()" />
</span>
</div>
</body>
</html>
ps:
by the way, I'm migrating from tg 1.1.3 to tg2 but for meanwhile , I
need to have this version working.
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