>>>I was thinking of display query results in a web browser. The data will a categorized list of part numbers and other data. The part numbers will be links.
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>>>I know I can used the Navigating event to trap when a link is clicked. The question is, how can I detect when a part hyperlink is clicked as opposed to some other link? Can I 'attach' anything to the link that I can test for?
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>>You can tell just by looking at the URL passed in the events of the Navigating event (as long as you make them unique in some way).
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>That's exactly the problem. There's nothing unique about the data. For example, a product number might be "A6153AR" and a part number might be "A4926A" or "A6153-10005". How would you know that the first is a product and the other two are parts?

Are you passing this in the query string? how come you couldn't pass in "PROD: " + productNum or "PART: " + partNum in the query string? Is this displayed in a grid of some kind?
Tim