setWidth on HtmlColumn ignored when showing rich:columns

[quajo]

Hi, I´m using a extendeddatable for showing some rows of data, and inside of it i have a rich:columns component. When I build the columns with new HtmlColumn( ) I call the method setWidth for each one, but in the view no column is shown with the width that I set by calling setWidth.A Similiar thing happens when I call setVisible(false), the column is still being shown.

Appreciate any Help, please. It´s urgent.

Thx.

[ilya_shaikovsky]

please add code snippets.. it will make investigation easier and much faster.

[quajo]

This is the declaration of the extendedDataTable:

<a4j:form>
        <rich:extendedDataTable height="140px"
                    id="actList" rows="0" var="act" sortMode="single"
                    binding="#{visBean.tableAct}" value="#{visBean.listaAct}" selection="#{visBean.selection}" styleClass="scroll" enableContextMenu="false">
                    <a4j:support event="onRowClick" action="#{visBean.buscaSeleccion}"
                        oncomplete="selectG(data);" data="#{visBean.allElems}" id="clickRowAct" />                   
                        <rich:columns width="100px" value="#{visBean.columns}" var="colum" index="index">
                              <f:facet name="header">
                                  <h:outputText value="#{colum.title}" />
                              </f:facet>
                        <h:outputText value="#{act[colum.label]}" />
                        </rich:columns>                       
                </rich:extendedDataTable>
                </a4j:form>  

and the code in the bean when dynamic columns are created is the following:

                HtmlColumn c1 = new HtmlColumn();       
                 c1.setTitle("id");
                 c1.setLabel("id");

                 c1.setWidth("130px"
                 columns.add(c1);
                 HtmlColumn c2 = new HtmlColumn();       
                 c2.setTitle("mp");
                 c2.setLabel("mp"); 

                 c2.setWidth("130px");       
                   columns.add(c2);
                 HtmlColumn c3 = new HtmlColumn();       
                 c3.setTitle("pl");
                 c3.setLabel("pl"); 

                 c3.setWidth("70px");

                 c3.setVisible(false);
                  columns.add(c3);

where columns is declared as:  private ArrayList<HtmlColumn> columns = new ArrayList<HtmlColumn>();

and rows is an ArrayList of objects which fields are called: id, mp and pl and they have their respective getters and setters.

According to the previous code c3 shouldn´t be shown but it is. The width isn't updated either.

Thanks.

[nbelaevski]

Hi,

rich:columns accept list of objects, not list of UIColumn components. If you want to use list of UIColumn, use c:forEach then.