I have a table "Country" which contains names of all the countries in the world.
I want it to be displayed in a WOPopupButton in a form for selection. But can't
seem to get the data to be displayed in the list of the popup button. What are
the bindings, keys or actions i have to configure?
If you want the selection to be a country name (String):
WOPopUpButton Key Bound To
list countryNames NSArray
item countryNameItem String
selection selectedCountryName String
escapeHTML false
But if you want the selection to be a country object (Country):
WOPopUpButton Key Bound To
list countries NSArray
item countryItem Country
displayString countryItem.name
selection selectedCountry Country
escapeHTML false
I'm sure users other than me hate popup buttons that contain so many items that they extend off the edge of the screen. Instead, please consider using a WOBrowser if you have sufficient room on your component. The only binding difference:
WOBrowser Key Bound To
selections selectedCountryNames or selectedCountries NSArray containing a single item
Aloha,
Art
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