Simon, I am sorry that my post would cause inconvenience. I have posted this question in both of the Forums as I didn't get any reply for my prevoious questions when in 'MyFaces - Users' Forum. I would delete the one which I posted in 'MyFaces - Dev' Forum.
Actually I am working on Trinidad, Oracle JDeveloper. As you assumed tempCoreTable is not a componentBinding from the page. I have two selectManyListBoxes. The requirement is that I need to construct a dynamic page as follows: panelGrid1 | |__panelGrid | | | |__checkBox // checkBox ids will be stored in a static List<CoreSelectBooleanCheckbox> | |__inputText // These Components will be rendered dynamically based on number of selected | // values in first selectManyListbox |__panelGrid | | | |__table // User will enter data in these tables. On selection of checkbox and based | // number of selected values in second selectManyListbox, the number of rows will |__panelGrid // be rendered in the table | | | |__checkBox | |__inputText | |__panelGrid | |__table // User will enter data in these tables. On selection of checkbox and based // number of selected values in second selectManyListbox, the number of rows will // be rendered in the table ------- | save | // Button ------- I am getting a reference (of table) tempCoreTable by the following code: for(int totalCheckboxCount = 0; totalCheckboxCount < chkboxlist.size(); totalCheckboxCount++) { List panelGridChildren = chkboxlist.get(totalCheckboxCount).getParent().getParent().getChildren(); HtmlPanelGrid tempHtmlPanelGrid = (HtmlPanelGrid)panelGridChildren.get(childCount); CoreTable tempCoreTable = (CoreTable)tempHtmlPanelGrid.getChildren().get(0); // Code in my previous post goes here. } "getSelectedRowKeys" is a method in <tr:table> component. Thanks Glen Simon Kitching-4 wrote: > > Glen, > > Please do not post these sorts of question to the dev list. It belongs on > the user list. And definitely do not post to both lists; most developers > are also subscribed to the user list. Posting to both just annoys the > people you are hoping will help you. > > In JSF, it is very rarely necessary to "fetch" data from the components. I > presume that tempCoreTable is a componentBinding to the table component > from the page. Using component bindings is ugly and should be used only > when nothing else will work. > > Usually the best solution for this sort of problem is to modify the > objects that the table is rendering. So the table is no longer passed a > list of ServiceBean objects, but instead a list of ServiceBeanHandler > objects. The ServiceBeanHandler can then hold the logic that handles > updates for each row rather than using the loop below. The tempCoreTable > binding variable can then be deleted. > > I don't know what this "getSelectedRowKeys" method is. There is no such > method on a UIData object. Is this from Trinidad, or are you trying to > write your own custom UIComponent or ??? > > In the past I have implemented tables where a column holds a checkbox for > each row that the user can click to select a row. I guess this is what you > are doing. In this case, the ServiceBeanHolder class can add a boolean > property to hold the selected/unselected state of that particular row, > with the checkbox component just mapping to that property. > > Regards, > > Simon > > ---- Glen <[EMAIL PROTECTED]> schrieb: >> >> I have a problem with getting values of the inputText components from a >> dynamically generated table. Table will have inputText components in >> each >> cell. The value entered by user should come to backing bean. >> >> The following is the code that shows how I am trying to get the values: >> >> >> Iterator selectedRowKeys = >> tempCoreTable.getSelectedRowKeys().iterator(); >> while(selectedRowKeys.hasNext()) { >> ServiceBean tableRow = >> (ServiceBean)tempCoreTable.getRowData(Integer.parseInt(selectedRowKeys.next().toString())); >> System.out.println("Weight :: " + tableRow.getWeight()); >> System.out.println("Minimum Value :: " + >> tableRow.getMinValue()); >> System.out.println("Id :: " + tableRow.getDataID()); >> System.out.println("Name :: " + tableRow.getName()); >> } >> >> ServiceBean is a simple Java Bean that contains set of properties weight, >> minValue, dataId, name and their get-set methods. Also the rows in the >> dynamically generated table are also of type ServiceBean. >> Please help me to get out this problem. >> -- >> View this message in context: >> http://www.nabble.com/Issue-with-getting-the-values-of-the-rows-in-dynamically-generated-Table-tf4789818.html#a13702158 >> Sent from the MyFaces - Users mailing list archive at Nabble.com. >> > > > -- View this message in context: http://www.nabble.com/Issue-with-getting-the-values-of-the-rows-in-dynamically-generated-Table-tf4789818.html#a13709347 Sent from the MyFaces - Users mailing list archive at Nabble.com.