[richfaces-issues] [JBoss JIRA] Resolved: (RF-8263) RichFaces ScrollableDateTable doenst clean the selection correctly when Data Model changes, in a SEAM CONVERSATION ENVIRONMENT.

[Konstantin Mishin (JIRA)]

     [ https://jira.jboss.org/jira/browse/RF-8263?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Konstantin Mishin resolved RF-8263.
-----------------------------------

    Resolution: Won't Fix


You should reset "activeRow" manually also. UIScrollableDataTable.setActiveRowKey(null).

> 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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