note 119409 rejected from function.file-exists by tularis

Note Submitter: mpgarin at hotmail dot com ---- new to php, however the example provided does not work and I am confused on why? My example is I loaded images with the name defaulted to the model number of a part. The <img attempts to use the constructed path to find an image for every record, although some do not have images (*.png). The display code works and displays every file found, and shows an error when the graphic doesn't exist. I was attempting to suppress when the images were not available, however the code provided, which seems simple enough when using the same file name/path to generate the image display tells me that none of the files are found.