[richfaces-issues] [JBoss JIRA] Closed: (RF-6267) Columns: NPE when use rendered attribute

Columns: NPE when use rendered attribute ----------------------------------------- Key: RF-6267 URL: https://jira.jboss.org/jira/browse/RF-6267 Project: RichFaces Issue Type: Bug Affects Versions: 3.3.0 Environment: Facelets 1.1.14; Tomcat 6 RF 3.3.0.GA Reporter: Andrei Markavtsov Assignee: Nick Belaevski Fix For: 3.3.1 Rendered attribute should be passed to appropriate created column . It should not be used for whole columns component rendering on the page. Code sample: public class Bean implements Serializable{ List<String> rows = Arrays.asList(new String [] {"", "", ""}); List<Column> columns = Arrays.asList(new Column [] {new Column("Column1", false), new Column("Column1", true)}); public List<String> getRows() { return rows; } public void setRows(List<String> rows) { this.rows = rows; } public List<Column> getColumns() { return columns; } public void setColumns(List<Column> columns) { this.columns = columns; } } public class Column { String name; boolean rendered; public Column(String name, boolean rendered) { super(); this.name = name; this.rendered = rendered; } /** * @return the name */ public String getName() { return name; } /** * @param name the name to set */ public void setName(String name) { this.name = name; } public boolean isRendered() { return rendered; } public void setRendered(boolean rendered) { this.rendered = rendered; } } <rich:dataTable value="#{bean.rows}"> <rich:columns value="#{bean.columns}" var="col" rendered="#{col.rendered}"> <h:outputText value="Text" /> </rich:columns> </rich:dataTable>