Background:
I have an Apple Dashcode v3 project in which there is a “Popup Button” UI element. I have a datasource that references a JSON file. The datasource correctly reads the JSON file at design-time and shows content containing two records, which matches the structure of the JSON file.
Example of fields for each record in the array within the JSON file:
“displayName” : “Woodster”,
“uid” : “12345”
Objective:
To have the popup’s items populate using the content of the datasource. The datasource provides the content, and displayName and uid fields provide the display and content values, respectively.
Current Results: The popup does have two items in it (good!), but they are both listed as “unknown” (!good)
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I figure I must be binding thePopup.displayValues incorrectly, so I’ll indicate how it is setup and hope someone can correct me.
Popup.content [boundTo] dataSource [usingKeyPath] content
Popup.displayValue [boundTo] dataSource [usingKeyPath] displayName || *.displayName || content.displayName // these are ones I’ve tried, no luck.
Help? Thanks.
It is displayValue [boundTo] dataSource.content.displayName
I’m not sure why this didn’t work before, but it seems to work great now.