August 2013
Intermediate to advanced
364 pages
7h 35m
English
Content preview from IBM Cognos 10 Report Studio Cookbook - Second Edition
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Handling the missing image issue
In the previous recipe, we saw how to add images to the report. You will be using that technique in many cases, some involving hundreds of images (for example, Product Catalog).
There will often be a case in which the database has a URL or image name, whereas the corresponding image is either missing or inaccessible. In such a case, the web browser shows an error symbol. This looks quite ugly and needs to be handled properly.
In this recipe, we will see how to handle this problem gracefully.
Getting ready
We will use the report prepared in the previous recipe. We need to delete the Green.jpg file (or rename it to something ...
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I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.