Does an OR conditions work?
aReader := (self root at: #fields) where:[ :each | (each fieldName at: aFieldName ) | <----------------- try OR condition instead ********* (each moduleName at: aModule)].
On Wed, Sep 15, 2010 at 1:27 PM, Timothy James Ziebart timothy@churchmilitant.org wrote:
Hi all, I have setup a MagmaCollection with two indexes. I loaded the initial data and it appeared to be successful. I have the following search:
getMessagesFor: aModule fieldName: aFieldName "Retreive message from the database" |aReader| aReader := (self root at: #fields) where:[ :each | (each fieldName at: aFieldName ) & (each moduleName at: aModule)].
^aReader asArray.
For the records loaded initially this works fine. However any records I add in the application do not get retrieved using the above method. But I can recover the new records searching on the fieldName and moduleName separately. So the indexes appear to be correct. Any Suggestions? Am I missing a step? Below I've included more details on the initial setup. Thanks again for your help.
Tim
Initial Setup:
myCollection := MagmaCollection new. newIndex := MaSearchStringIndex attribute: #fieldName. myCollection addIndex: newIndex. newIndex := MaSearchStringIndex attribute: #moduleName. myCollection addIndex: newIndex.
I added my records using a do loop:
(fields ) do:[ :each | myCollection add: each ].
The resulting collection was written to Magma.
LBCRepository commit:[LBCRepository root at: #fields put: myCollection ].
The addField method in the application is as follows:
LBCRepository class method>> addField: aField
self commit:[(self root at: #fields) add: aField]
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