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Qualify data based on non-class property

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Qualify data based on non-class property

Subject: Qualify data based on non-class property
From: "Shravan Kumar. M" <email@hidden>
Date: Sat, 28 Nov 2009 09:51:42 -0800 (PST)

Hello Group,

Can we qualify data based on non-class property? Using following mechanism, I was receiving error as shown here:

EOKeyValueQualifier custQual = new EOKeyValueQualifier("custID", EOQualifier.QualifierOperatorNotEqual, sales.toCust());

NSArray activeCusts = EOQualifier.filteredArrayWithQualifier(sales, finalQual);

com.webobjects.foundation.NSKeyValueCoding$UnknownKeyException: <com.mtj.model.Map 0xcb43d9> valueForKey(): lookup of unknown key: 'custID'.

This class does not have an instance variable of the name custID or _custID, nor a method of the name custID, _custID, getCustID, or _ getCustID

at com.webobjects.foundation.NSKeyValueCoding$DefaultImplementation.handleQueryWithUnboundKey(NSKeyValueCoding.java:1316)

at com.webobjects.eocontrol.EOCustomObject.handleQueryWithUnboundKey(EOCustomObject.java:1623)

at com.webobjects.foundation.NSKeyValueCoding$Utility.handleQueryWithUnboundKey(NSKeyValueCoding.java:544)

at com.webobjects.foundation.NSKeyValueCoding$_KeyBinding.valueInObject(NSKeyValueCoding.java:920)

at com.webobjects.eocontrol.EOCustomObject.valueForKey(EOCustomObject.java:1559)

at com.webobjects.foundation.NSKeyValueCoding$Utility.valueForKey(NSKeyValueCoding.java:498)

at com.webobjects.foundation.NSKeyValueCodingAdditions$DefaultImplementation.valueForKeyPath(NSKeyValueCodingAdditions.java:212)

at com.webobjects.eocontrol.EOCustomObject.valueForKeyPath(EOCustomObject.java:1675)

at com.webobjects.foundation.NSKeyValueCodingAdditions$Utility.valueForKeyPath(NSKeyValueCodingAdditions.java:149)

at com.webobjects.eocontrol.EOKeyValueQualifier.evaluateWithObject(EOKeyValueQualifier.java:131)

at com.webobjects.eocontrol.EOAndQualifier.evaluateWithObject(EOAndQualifier.java:96)

at com.webobjects.eocontrol.EOQualifier.filteredArrayWithQualifier(EOQualifier.java:635)

at com.aso.model.Sales.activeCusts(Sales.java:514)

Thanks in advance,

Shravan Kumar. M

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