Creating Table Data in Java

Question

Hi All,
there are some examples "Creating Table Data in Java" in the Oracle ADF UIX Developer's Guide Chapter 9 - Creating Tables in ADF UIX.
Especially the directory listing is interesting. It works fine in my testproject.
But how can I pass parameters to this class dynamically. (e.g. path of the directory). If I add a new parameter to the method
public static DataObject getDirectoryData(RenderingContext context,String namespace, String name, String myPara)
I get the following error message:
Warning(124,58): test.uix: Parsing error, line 124, column 58: Could not find method getDirectoryData in test.MyTable:Method getDirectoryData does not have the correct signature.
Thanks for any tips or idea
Roger

Answer 1

Thank you for answering.
May I use this example in a data provider with a dynamic variable for the path?
If I use my own class inside an INVOKE element the problem is as follows: I'm not able to format the return stream. It contains a StringArray.
In a servlet I can use the following simple syntax for a HTML choicebox:
-------------------snipp-----------------------------------
buffer = buffer + "<select name=\"p_file\" size=\"1\">";
for (int i=0 ;i<p_length ; i++ ) {
buffer = buffer + "<option value=\"" +lines[i]+"\">" + lines;
buffer = buffer + "</select>";
-------------------snapp-----------------------------------
I don't find a solution to use a for-loop in uix. The JSTL syntax doesn't work there.
Any ideas?
THX Roger