Selected columns in listbox should only be shown....

Hey guys,
Here is my another question...:)
Our requirement is to show users two list boxes, one will have column names (that we gonna show in report) and other one will be empty. When user moves column names from filled listbox to second listbox and hit Run Report button, it should only show those that are selected in second list box. I've acheived this thing using checkboxes, but we wanna do it using list boxes.
Please let me know how can I achevie it. If it is not possible using list box what else is the way we can do it. Your help will be appreciated.
Thanks & Best Regards,
M.Ahmar Arshi

Hi Carl,
Thanks for helping me in my problem. The link you provided is really very helpful to accomplish first part of my problem. I have few questions about it;
First Part
First part is to get column names from filled list box to other select list box.
I am very novice to this tool, will you please explain me little-bit more about it. I saw your tool, it looks great.
In you post to gregrichard, you said "The Shuttle is basically 2 multi select items and a control is a Display as Text item. Make sure to set start on new line to false for those items and set the label to display above."
1. My question is, are they mutliple display controls or you are using only one. If multiple then why are we using t4Button for all functions (reset,move, remove,...) in HTML.
2. Where do we write HTML for Display controls, I mean if I am at Page Definition page were I will go to write this code. Also, please tell me what is t4Button class, how can we create this class.
Second Part
Second part is to show only those columns in report, that are selected in second list box.
I did this part by conditionally displaying report columns on the basis of whatever is selected in second list box. e.g. If second list box has only Empno, Ename then in report column attributes I have display-condition through which only Empno and Ename will be shown.
Since our database is very huge, so we need something more dynamic, we don't want to go and write display-conditions for every column. Do you think there is something we can use where we get report just by clicking stuff and we don't need to write these conditions.
Your help will be appreciated.
Thanks & Best Regards,
M.Ahmar Arshi

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