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POError when accessing BLL with ObjectDataSource : could not find a non-generic method
 

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  1. POError when accessing BLL with ObjectDataSource : could not find a non-generic method
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    <p>I'm a starting C# programmer and I'm experiencing the following problem. I've created a dataset in Visual Studio With a table for persons making use of two table adapters, one for selecting all persons and one for selecting one person at a time filtered by the personID (Guid). This is a seperate project of my solution.</p> <p>After that I created a new project for the Business Logic Layer</p> <pre><code>private PersonenTableAdapter personenAdapter = null; protected PersonenTableAdapter Adapter {get....} [System.ComponentModel.DataObjectMethodAttribute (System.ComponentModel.DataObjectMethodType.Select, true)] public DAL.Testdatabase.PersonenDataTable GetPersonen() {...} [System.ComponentModel.DataObjectMethodAttribute (System.ComponentModel.DataObjectMethodType.Select, false)] public DAL.Testdatabase.PersonenDataTable GetPersonenByID(Guid ID) {...} [System.ComponentModel.DataObjectMethodAttribute(System.ComponentModel.DataObjectMethodType.Update, true)] public bool updatePersoon(string Voornaam, string Achternaam, string Geslacht, string Adres, string Huisnr, string Postcode, string Plaats, string Telnr, string GSM, string BSN, DateTime? CreateDate, string CreatedBy, DateTime? LastModifiedDate, string LastModifiedBy, bool? Actief, DateTime? DatumInactief, Guid ID) {...} </code></pre> <p>When issueing the Update method using a detailsview with an Objectdatasource i get the following error.</p> <blockquote> <p>ObjectDataSource 'ObjectDataSource1' could not find a non-generic method 'updatePersoon' that has parameters: Voornaam, Achternaam, Geslacht, Adres, HuisNr, Postcode, Plaats, Telnr, GSM, BSN, CreateDate, CreatedBy, LastModifiedDate, LastModifiedBy, Actief, DatumInactief, original_ID. </p> </blockquote> <p>Can someone please tel me what I'm doing wrong. Probably its a mistake that can't be difficult, but </p>
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    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USLuuk Krijnen
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
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      1. POError when accessing BLL with ObjectDataSource : could not find a non-generic method
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    1. This table or related slice is empty.
 

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A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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