Hi Volker,
thanks for the hint and a nice weekend...
kind regards
Adam A. Henne
> Hi Adam,
>
> at the first quick look:
> you are removing the dynamic columns in the setDocumentBinding().
> This method is invoked on every view restore, after this there are no
> colums to invoke the actionListener on.
> Regards,
> Volker
>
> 2008/1/17, [EMAIL PROTECTED] <[EMAIL PROTECTED]>:
>> Hi,
>>
>> i'm using <tc:sheet> with the attribute sortActionListener. The sheet
>> contains one static column (<tc:column>) and a dynamic number of
>> supplemental columns. The dynamic columns are added by the binding
>> attribute of the <tc:sheet>.
>>
>> The problem is as followed:
>> The sortActionListener method is ONLY called by clicking on the
>> columnheader of the static column BUT NOT by clicking on the
columnheader
>> of one of a dynamic column.
>>
>> What could be the reason? Someone any suggestion? Or is it a bug?
>>
>> ---------------------------------------------
>> JSF-Code:
>> ---------------------------------------------
>> <tc:sheet rows="10"
>> columns="20px;#{myForm.dynamicColumnsString}"
>> value="#{myForm.documents}"
>> var="doc"
>> selectable="multi"
>> id="documentsSheet"
>> showHeader="true"
>> showDirectLinks="center"
>> showPageRange="right"
>> showRowRange="left"
>> state="#{documentsSheetState}"
>> sortActionListener="#{myForm.doSortDocuments}"
>> stateChangeListener="#{myForm.doUpdatePreviewImages}"
>> binding="#{myForm.documentBinding}">
>>
>> <tc:column id="index" align="right">
>> <tc:out value="#{doc.index}" />
>> </tc:column>
>>
>> </tc:sheet>
>>
>> ---------------------------------------------
>> Java Code:
>> ---------------------------------------------
>> public UIData getDocumentBinding() {
>>
>> if (this.ivDocumentSheet == null) {
>> setDocumentBinding(new UIData());
>> }
>>
>> if (ivAttributes != null) {
>>
>> if (ivDocumentSheet.getChildCount() <= 1) {
>>
>> String lvColumnLayout = "20px";
>> int lvCnt = 0;
>> for (Iterator i = ivAttributes.iterator();
i.hasNext();)
>> {
>> Attribute lvAttribute = (Attribute) i.next();
>> UIColumn lvColumn = new UIColumn();
>> lvColumn.setLabel(lvAttribute.getName());
>> lvColumn.setId("Column" + lvCnt);
>> UIOutput lvOut = (UIOutput)
>>
FacesContext.getCurrentInstance().getApplication().createComponent(UIOutput.COMPONENT_TYPE);
>> lvOut.setRendererType("Out");
>>
>> String lvBindingString = "#{doc.value" + lvCnt +
"}";
>> ValueBinding lvBinding =
>>
FacesContext.getCurrentInstance().getApplication().createValueBinding(lvBindingString);
>> lvOut.setValueBinding("value", lvBinding);
>>
>> lvColumn.getChildren().add(lvOut);
>> lvColumn.setSortable(true);
>> lvColumn.setAlign("center");
>>
>> ivDocumentSheet.getChildren().add(lvColumn);
>> lvColumnLayout += ";100px";
>> lvCnt++;
>> }
>> ivDokumentDetailsSheet.setColumns(lvColumnLayout);
>> }
>> }
>> return this.ivDocumentSheet;
>> }
>>
>> public UIData getDocumentBinding() {
>>
>> if (this.ivDocumentSheet == null) {
>> setDocumentBinding(new UIData());
>> }
>>
>> if (ivAttributes != null) {
>>
>> if (ivDocumentSheet.getChildCount() <= 1) {
>>
>> String lvColumnLayout = "20px";
>> int lvCnt = 0;
>> for (Iterator i = ivAttributes.iterator();
i.hasNext();)
>> {
>> Attribute lvAttribute = (Attribute) i.next();
>> UIColumn lvColumn = new UIColumn();
>> lvColumn.setLabel(lvAttribute.getName());
>> lvColumn.setId("Column" + lvCnt);
>> UIOutput lvOut = (UIOutput)
>>
FacesContext.getCurrentInstance().getApplication().createComponent(UIOutput.COMPONENT_TYPE);
>> lvOut.setRendererType("Out");
>>
>> String lvBindingString = "#{doc.value" + lvCnt +
"}";
>> ValueBinding lvBinding =
>>
FacesContext.getCurrentInstance().getApplication().createValueBinding(lvBindingString);
>> lvOut.setValueBinding("value", lvBinding);
>>
>> lvColumn.getChildren().add(lvOut);
>> lvColumn.setSortable(true);
>> lvColumn.setAlign("center");
>>
>> ivDocumentSheet.getChildren().add(lvColumn);
>> lvColumnLayout += ";100px";
>> lvCnt++;
>> }
>> ivDokumentDetailsSheet.setColumns(lvColumnLayout);
>> }
>> }
>> return this.ivDocumentSheet;
>> }
>>
>>
>> public void setDocumentBinding(UIData pvTable)
>> {
>> this.ivDocumentSheet = pvTable;
>> if (ivDocumentSheet.getChildren().size() > 1)
>> {
>> int lvColumnSize = ivDocumentSheet.getChildCount();
>> for (int i = 1; i < lvColumnSize; i++) {
>> ivDocumentSheet.getChildren().remove(1);
>> }
>> ivDocumentSheet.setColumns("");
>> }
>> this.getDocumentBinding();
>> }
>>
>>
>>
>>
>>
>>
>> kind regards
>>
>> Adam A. Henne
>>
>>
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