[
http://issues.apache.org/jira/browse/TOMAHAWK-550?page=comments#action_12421875
]
Catalin Kormos commented on TOMAHAWK-550:
-----------------------------------------
Ok, actualy you won't need to take the latest from SVN. Here is an improved
workarround:
<t:dataTable var="user" value="#{usersBean.users}"
sortAscending="#{sortDirections.users}">
<t:column sortable="true"
defaultSorted="#{sortColumns.settings['name']}">
<f:facet name="header">
<t:commandSortHeader columnName="name"
propertyName="name">
<h:outputText value="Name "/>
<t:updateActionListener
property="#{sortColumns.settings['name']}" value="true"/>
</t:commandSortHeader>
</f:facet>
<h:outputText value="#{user.name}"
styleClass="#{disablableStyles[user.disabled]}"/>
</t:column>
....(more columns here)
So, you have the "defaultSorted" attribute's value by column name in a Map, and
you update those values as the user clicks on the sort header with the
<t:updateActionListener> component. Note that you'll need also a custom Map
that sets only one key's value to true, something like the following:
public class CustomMap extends HashMap
{
public Object put(Object key, Object value)
{
Iterator it = keySet().iterator();
while (it.hasNext())
{
super.put(it.next(), Boolean.FALSE);
}
return super.put(key, Boolean.valueOf(value.toString()));
}
}
Of course it will be better to have the sort property updated along with the
sort column name. I hope you'll find this usefull until the bug is resolved.
Regards,
Catalin
> Sort property of sortable table is null when sort column is set.
> ----------------------------------------------------------------
>
> Key: TOMAHAWK-550
> URL: http://issues.apache.org/jira/browse/TOMAHAWK-550
> Project: MyFaces Tomahawk
> Issue Type: Bug
> Components: Extended Datatable
> Affects Versions: 1.1.3
> Environment: JBoss4.0.4.GA
> Reporter: Alexander Slobodyanik
>
> If sortColumn attribute of dataTable with autosort feature enabled is set to
> not-null value (for example, if it is stored in session-scope bean), then
> sortProperty is not set and sorting is not performed.
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