How can we delete adf component at runtime
Hii all,
i am developing an application in which i am generating the ui components at runtime, and displaying them it the pop up window,
the ui component is generated according to the list of objects.
The problem i that, this list changes every time as it is specific for a particular document, so when i open the pop up again the old component generated
are still there, i have a command button on which i am performing the following action to delete the previously generated components -
public void removeExtraFieldsAddedToUploadForm(UIComponent parentTableLyoutComponent,boolean isCommandButtonClick){
try{
if(parentTableLyoutComponent.getChildCount() > 6) {
List <UIComponent> addedComponents = parentTableLyoutComponent.getChildren();
for(UIComponent uicomponent:addedComponents){
String strCompID= uicomponent.getId();
if(strCompID.indexOf('x') == 0) {
uicomponent.setRendered(false);
if(isCommandButtonClick){
AdfFacesContext.getCurrentInstance().addPartialTarget(parentTableLyoutComponent);
this things works fine as it refresh the components according to the current list of objects, but when i fetch the values for the components form the pop up window, i am also getting the values for the earlier generated components.
Is there is any way through which i can delete the previously generated components..??
Thanks.
JDeveloper Version 11.1.1.6.0
As you only set the rendered attribute to false the components are not rendered on the page up are still part of the component tree. So you still can access them (which you do if you iterate over the list of children).
As you get a {noformat}List<UIComponent>{noformat} from the panelFormLayout you should delete the components from the list
addedComponents.remove(uicomponent);Timo
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