Hi All,
does nobody encounter this usecase ?
The wierd things are:
- why childs elements do not call the setSelected method at all ?
- why main elements (folder1, folder2) call several times the setSelected
method ?
does anyone encounter the same problem ? is there something wrong in my
implementation ?
note that the use of selectBooleanCheckbox inside dataTable without tree2
works correctly.
Thanx for any comment.
Sebastien
On 3/9/07, Sébastien LEVER <[EMAIL PROTECTED]> wrote:
My usecase is a dataTable contaning checkedNodes trees.
The checkBoxes events are managed correctly when there is 1 row.
From two rows, problems happened:
for this 2 rows structure:
-[]folder1
-[]file1
-[]file2
---------------------------------------------------
-[]folder2
-[]file3
-[]file4
If I check folder1 node, folder 1 is unchecked by backend actions (if
folder1 is expanded, it expands folder2).
log:
folder2.selectedValueChange(), oldValue: false, newValue: true
folder2.setSelected(true) HAS CHANGED !
folder2.setSelected(true)
folder2.setSelected(false) HAS CHANGED !
If I check folder2 node (all folder collapsed), folder 2 is checked by
backend actions.
log:
folder2.selectedValueChange(), oldValue: false, newValue: true
folder2.setSelected(true) HAS CHANGED !
folder2.setSelected(false) HAS CHANGED !
folder2.setSelected(true) HAS CHANGED !
Here is the page structure:
<h:dataTable var="tableItem" id="table" value="#{table.data}"
preserveDataModel="false" preserveSort="false" sortable="false"
styleClass="standardTable" headerClass="standardTable_Header"
footerClass="standardTable_Header"
rowClasses="standardTable_Row1,standardTable_Row2"
columnClasses="standardTable_Column, standardTable_ColumnCentered,
standardTable_Column">
<ui:param name="sortedCol" value="#{table.sortedColumn}" />
<t:column defaultSorted="true" >
<f:facet name="header">
<h:outputText value="#{ bundle.tableColumnName}" />
</f:facet>
<h:panelGroup rendered="#{tableItem.type=='folder'
&& tableItem.node.childs}">
<t:tree2 value="#{ tableItem.node}"
var="subnode"
showLines="false" >
<f:facet name="folder">
<h:panelGroup>
<h:selectBooleanCheckbox
id="_check"
value="#{
subnode.infoBean.selected}"
valueChangeListener="#{subnode.infoBean.selectedValueChange }"
onclick="
this.form.submit()"/>
<h:outputText value="#{
subnode.description}" />
</h:panelGroup>
</f:facet>
<f:facet name="file">
<h:panelGroup>
<h:selectBooleanCheckbox
id="_check"
value="#{
subnode.infoBean.selected}"
valueChangeListener="#{subnode.infoBean.selectedValueChange}"
onclick="
this.form.submit()"/>
<h:outputText value="#{
subnode.description}" />
</h:panelGroup>
</f:facet>
</t:tree2>
</h:panelGroup>
</t:column>
</h:dataTable>
issue exists for this problem:
https://issues.apache.org/jira/browse/TOMAHAWK-926<https://issues.apache.org/jira/browse/TOMAHAWK-926>
Many thanx for your reply
Sébastien
