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https://jira.jboss.org/jira/browse/RF-8263?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Javier Quirante reopened RF-8263:
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Nothing to object about not been aware of changing the model.
But as you can see in the solution i posted:
1) To clean the selection i needed to cast to
org.richfaces.model.selection.SimpleSelection from
org.richfaces.model.selection.Selection and execute clear method. ¿Is this the
right method?
When i executed this method it didn´t clean the selection totally. It
disappeared the background colour but the style of the selected row was still
bold. So i had also to clean the JSF tree.
Is this the unique solution at the moment?
Regards
> RichFaces ScrollableDateTable doenst clean the selection correctly when Data
> Model changes, in a SEAM CONVERSATION ENVIRONMENT.
> -------------------------------------------------------------------------------------------------------------------------------
>
> Key: RF-8263
> URL: https://jira.jboss.org/jira/browse/RF-8263
> Project: RichFaces
> Issue Type: Bug
> Security Level: Public(Everyone can see)
> Components: component-ScrollableDataTable
> Affects Versions: 3.3.1
> Environment: jsf-api-1.2_13 jboss-seam-2.1.1
> Reporter: Javier Quirante
> Assignee: Nick Belaevski
> Priority: Minor
>
> I have an ScrollableDataTable that is opened in a Modal Panel (it is in the
> same xhtml, both the page that shows the scrollableDataTable and the
> scrollableDataTable itself).
> The fist time I search in the table is all right. I select for instance THE
> FIRST item , the Modal Panel hides, and the Object list is cleaned.
> Its return to the same without the modal panel and the item selected.
> The second time I back to the dateTable i make a new search and when the
> results are shown: the FIRST element is ALREADY SELECTED.
> It seems the JSF tree doesn´t refresh correctly. This problem wouldn´t occur
> if the scrollableDataTable were in another page or in the modal Panel is
> called with
> a GET button.
> So my solution is, when i clean the data Model also clean the component
> ScrollableDataTable on the JSF Tree and the selecion model of richfaces:
> org.richfaces.model.selection.SimpleSelection ss =
> (org.richfaces.model.selection.SimpleSelection) seleccionBusqueda ;
> ss.clear();
> facesManagerBean.limpiarSelectionRichScrollableTable();
> where the method limpiarSelectionRichScrollableTable is
> public void limpiarSelectionRichScrollableTable(){
> log.debug("Entra en limpiarSelectionRichScrollableTable: ");
>
> this.cleanSelectionRichScrollableTable(FacesContext.getCurrentInstance().getViewRoot());
> }
>
> public void cleanSelectionRichScrollableTable(UIComponent root) {
> log.debug("Entra en cleanSelectionRichScrollableTable: " +
> root.getId());
> for (UIComponent component : root.getChildren()) {
> if (component instanceof HtmlScrollableDataTable) {
> HtmlScrollableDataTable valueHolder =
> (HtmlScrollableDataTable)component;
> root.getChildren().remove(valueHolder);
> }
> cleanSelectionRichScrollableTable(component);
> }
> }
> But I think that this, should be done by the component itself when the data
> model changes. Something you can do?
> Thanks in advance.
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