cs193p – Project #4 Assignment #4 Task #4

William Merritt Chase [Public domain], via Wikimedia Commons

Please note, this blog entry is from a previous course. You might want to check out the current one.

If a section has no items in it, there should be no header visible for that section.

… oops, didn’t notice that. We need to check if there are items to show:

    var tweet: Tweet? {
        ...
                if media.count > 0 { ... }
            ...
                if urls.count > 0 { ... }
            ...
                if hashtags.count > 0 { ... }
            ...
                if users.count > 0 { ... }
            ...
    }

The complete code for task #4 is available on GitHub.

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