if (committedSnapshotValueForKey(PROJECT_DESCRIPTION_KEY) == null) {
NSLog.out.appendln(" == null ****** ");
setOldPD("Null");
} else {
NSLog.out.appendln(" != null " +
committedSnapshotValueForKey(PROJECT_DESCRIPTION_KEY));
setOldPD("sdsd");
//setOldPD((String)
committedSnapshotValueForKey(PROJECT_DESCRIPTION_KEY));
}
if the old value is null I want to print something. but my error message is
driving me to riddles.
ERMODInspectPage - Configuration: EditProject - != null
<com.webobjects.foundation.NSKeyValueCoding$Null>
if the value was null why did this fall through to the else logic?
API:
Object
er.extensions.eof.ERXEnterpriseObject.committedSnapshotValueForKey(String key)
Determines what the value of the given key is in the committed snapshot
Parameters:
key to be checked in committed snapshot
Returns:
the committed snapshot value for the given key
it says it returns a value, but when NULL returns
com.webobjects.foundation.NSKeyValueCoding$Null
And if when there is a value it returns: != null class class java.lang.String
I guess I don't understand how to check for null.
Ted
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