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Documentation > WebObjects 4.5 >
EOInterface Reference
- Inherits
from:
- EOAssociation : EODelayedObserver :
NSObject
- Implements:
- EOObserving (EODelayedObserver)
- Package:
- com.apple.yellow.eointerface
Class Description
EORadioMatrixAssociation displays a string or an integer in
an NSMatrix. EORadioMatrixAssociation includes three aspects: selectedTitle,
which is useful for values representable as strings; selectedTag, for
integer values; and enabled for
enabling and disabling the NSMatrix.
| Note: This
class doesn't exist in the com.apple.client.eointerface package. |
| Aspects |
| selectedTitle |
An attribute of the selected object whose values can
be represented as strings. |
| selectedTag |
An integer attribute of the selected object. |
| enabled |
A boolean attribute of the selected object, which determines
whether the matrix is enabled. |
| Object Keys Taken |
| target |
When the user chooses an item in the matrix, the EORadioMatrixAssociation updates
the selected object's property with the item's title or tag. |
Instance Methods
public void setTagValueForOther(int tag)
Records tag as
the "unknown" tag. When a property value doesn't match any
other tag in the matrix, the EORadioMatrixAssociation automatically
selects the item for this tag. If there's no item for this tag, the
radio button selection isn't changed. This tag value is by default
-1.
public int tagValueForOther()
Returns the "unknown" tag.