Column: Automatic sort if groupRow is set

Describe the defect When having a column that has the property “groupRow” set to “true” and the “sortBy” property is set then this column is automatically sorted.

Environment:

• PF Version: 11.0.1
• JSF + version: JSF 2.3
• Affected browsers: Firefox and Chrome

Expected behavior A column where “sortOrder” is not set should not be sorted by default. At the example below the column is sorted automatically.

Example XHTML

<h:form>
    <p:dataTable value="#{groupRow.data}" var="data">
        <p:column sortBy="#{data}" filterBy="#{data}" groupRow="true">
            <h:outputText value="#{data}" />
        </p:column>
    </p:dataTable>
</h:form>

Example Bean

@Named
@ViewScoped
public class GroupRow implements Serializable {
    private static final long serialVersionUID = 4485167715842515932L;

    private List<Integer> data = null;

    public List<Integer> getData() {
        if (data == null) {
            data = new ArrayList<>();
            for (int i = 10; i >= 1; i--)
                data.add(i);
        }
        return data;
    }
}

[jepsar]

@halisyilboga please open a new issue which includes a reproducer and references this issue.

[halisyilboga]

Aslinda grup satir yapmak ile sort yapmak arasinda fark var. Grup satirlamanin siralama olmadanda calisabilmesi gerekmektedir. We add newly added rows at the top of the table and this feature broke that. Also we make inplace edit and automatik sorting is also broke that feature. Last but not least default sorted column seems ugly and irritating. We can get the order from db or backend why I soppose to sort in filter. When I investigate SordOrder Enum I saw that it has a propertyv UNSORTED. But this feature is also does not work correct with grouprowing. This is definetly a bug.