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Ruby by Example by Kevin C. Baird

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Using the Application

At this point, we have a photo album application, as well as a decent understanding of how its component parts are organized and how they work, both individually and as part of the whole. Now let’s take a look at this app in action, starting by opening it in a web browser.

Figure 13-2 shows how the default action of the Album Controller looks when I view it with the Epiphany web browser. Its appearance should differ only trivially in other graphical browsers, like Firefox or Internet Explorer. Figure 13-3 shows the appearance of the first image, as displayed by the show View of the Album Controller.

Figures Figure 13-4 and Figure 13-5 show the appearance of the images View of the Feed Controller. Figure 13-4 shows it (again) ...

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