How to read and show images from a folder in panel

HI
I have pre uploaded images in a folder in app server. In a page when user clicks on a button i need to show these images in a popup. when user selects any image i need to get the selected image name show it in the base page and close the popup. Need to save the image name in the database. Can you please tell me how to approach?
Thanks
Satya

Hi,
you can create a List and iterate it. instead of dialog another solution is to use a carousel component
http://adfblogs.blogspot.com.es/2011/03/how-to-use-carousel-component.html

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How to read and show images from a folder in panel

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