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POiOS Core data relationship faults
 

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  1. POiOS Core data relationship faults
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    <p>I have a core data model that has 3 entities. Driver, Manifest and Jobs.</p> <p>Each Manifest has one driver, each Driver has multiple Manifests, each Manifest can have one or more Jobs and each Job refers to one Manifest.</p> <p>When I build up the objects like so</p> <pre><code>//Loop through all the Manifests for the driver for (SDZManifest *manifest in allData) { //Create an new instance of manifest in core data Manifest *newManifest = (Manifest*)[[SKCoreDataManager sharedInstance] insertObjectforEntity:kEntity_Manifest]; // *** // Set the data for this manifest // *** [newManifest setDriverID:[NSNumber numberWithInt:[manifest DriverId]]]; [newManifest setManifestID:[manifest ManifestId]]; [newManifest setManifestRef:[manifest ManifestRef]]; [newManifest setSupplierID:[NSNumber numberWithInt:[manifest SupplierId]]]; [newManifest setTruckID:[NSNumber numberWithInt:[manifest TruckId]]]; //Get all the jobs for the manifest NSArray *allJobsForManifest = [manifest Jobs]; NSMutableArray *formattedJobsForManifest = [NSMutableArray array]; //Loop through all the Jobs for this manifiest for (SDZJob *job in allJobsForManifest) { //Set the returned data into a Job object Job *newJob = (Job*)[[SKCoreDataManager sharedInstance] insertObjectforEntity:kEntity_Job]; [newJob setInstructions:[job Instructions]]; [newJob setDateCreated:[job DateCreated]]; [newJob setCreatedBy:[job CreatedBy]]; [newJob setIsLive:[NSNumber numberWithBool:[job IsLive]]]; [newJob setCollectionSequence:[NSNumber numberWithInt:[job CollectionSequence]]]; [newJob setPlannedDeliveryDate:[job PlannedDeliveryDate]]; [newJob setPlannedCollectionDate:[job PlannedCollectionDate]]; [newJob setCustomerRef:[job CustomerRef]]; [newJob setCustomerName:[job CustomerName]]; // *** // Collection address // *** //Break down the address SDZAddress *collectionAddress = [job CollectionAddress]; [newJob setCollectionAddressID:[NSNumber numberWithInt:[collectionAddress Id]]]; [newJob setCollectionAddressLine1:[collectionAddress line1]]; [newJob setCollectionAddressLine2:[collectionAddress line2]]; [newJob setCollectionAddressLine3:[collectionAddress line3]]; [newJob setCollectionAddressCity:[collectionAddress city]]; [newJob setCollectionAddressCounty:[collectionAddress county]]; [newJob setCollectionAddressCountry:[collectionAddress country]]; [newJob setCollectionAddressPostcode:[collectionAddress postcode]]; //Get the lat and lng of the collection address SDZGeoLocation *collectionAddressLatLng = [collectionAddress Geocode]; [newJob setCollectionAddressLat:[collectionAddressLatLng Lat]]; [newJob setCollectionAddressLng:[collectionAddressLatLng Lng]]; // *** // Delivery address // *** //Break down the address SDZAddress *deliveryAddress = [job DeliveryAddress]; [newJob setDeliveryAddressID:[NSNumber numberWithInt:[deliveryAddress Id]]]; [newJob setDeliveryAddressLine1:[deliveryAddress line1]]; [newJob setDeliveryAddressLine2:[deliveryAddress line2]]; [newJob setDeliveryAddressLine3:[deliveryAddress line3]]; [newJob setDeliveryAddressCity:[deliveryAddress city]]; [newJob setDeliveryAddressCounty:[deliveryAddress county]]; [newJob setDeliveryAddressCountry:[deliveryAddress country]]; [newJob setDeliveryAddressPostcode:[deliveryAddress postcode]]; //Get the lat and lng of the collection address SDZGeoLocation *deliveryAddressLatLng = [deliveryAddress Geocode]; [newJob setDeliveryAddressLat:[deliveryAddressLatLng Lat]]; [newJob setDeliveryAddressLng:[deliveryAddressLatLng Lng]]; [formattedJobsForManifest addObject:newJob]; NSLog(@"\n\n-- NEW JOB --\n%@\n\n", newJob); } //Show all Jobs for this manifest NSLog(@"\n\n-- JOBS FOR MANIFEST --\n%@\n\n", formattedJobsForManifest); } </code></pre> <p>I then save that Manifest object to core data.</p> <p>When they click on the table view cell I get the object from an array of manifests and pass it to another view. When I log the passed manifest it loggs :</p> <pre><code>-- PASSED MANIFEST -- &lt;Manifest: 0xe59d540&gt; (entity: Manifest; id: 0xe59c3e0 &lt;x-coredata://9F572794-745F-4E43-B4D0-9EC3506EA6E4/Manifest/p5&gt; ; data: { driver = nil; driverID = 1; jobs = "&lt;relationship fault: 0x7b3d290 'jobs'&gt;"; manifestID = "f705c777-9455-4792-bd84-2deada410dab"; manifestRef = 001; supplierID = 2; truckID = 8; }) </code></pre> <p>When I log <code>NSLog(@"\n\n-- PASSED MANIFEST JOBS --\n%@\n\n", [passedManifest jobs]);</code> the result is</p> <pre><code>-- PASSED MANIFEST JOBS -- Relationship 'jobs' fault on managed object (0xe59d540) &lt;Manifest: 0xe59d540&gt; (entity: Manifest; id: 0xe59c3e0 &lt;x-coredata://9F572794-745F-4E43-B4D0-9EC3506EA6E4/Manifest/p5&gt; ; data: { driver = nil; driverID = 1; jobs = "&lt;relationship fault: 0x7b3d290 'jobs'&gt;"; manifestID = "f705c777-9455-4792-bd84-2deada410dab"; manifestRef = 001; supplierID = 2; truckID = 8; }) </code></pre> <p>Why is it saying <strong>Relationship 'jobs' fault on managed object (0xe59d540)</strong>?</p> <p>When I <code>NSLog(@"\n\n-- JOB COUNT --\n%u\n\n", [[passedManifest jobs] count]);</code> it returns <strong>0</strong></p>
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    1. PO
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    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USSte Prescott
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
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    2. PO
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      1. POiOS Core data relationship faults
      1. This table or related slice is empty.
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    2. VO
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      1. POiOS Core data relationship faults
      1. This table or related slice is empty.
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    1. COHere is similar problem, may be this will be helpful: http://stackoverflow.com/questions/12706103/core-data-fetch-result-from-multiple-entities-or-relationship
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      1. POiOS Core data relationship faults
      1. USkamleshwar
    2. CO@kamleshwar I'm having trouble deciphering your sentence. Could you reword?
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      1. POiOS Core data relationship faults
      1. USSte Prescott
    3. COI am probably missing something, I cannot see where you are adding job to manifest entity
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      1. POiOS Core data relationship faults
      1. USLeonardo
 

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