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  • problem in displaying data in presentation layer from data access layer using dataset and datarow

    hi all, i am facing problem in getting data into final dataset using datarow . my code below:- DataSet dsLibrary = new DataSet(); DataSet dsAllContent = new DataSet(); DbCommand cmd = null; cmd = DB.GetSqlStringCommand("SELECT id AS RepID, name as Repname, ......." ); dsAllContent = DB.ExecuteDataSet...
    Posted to Data Access and ObjectDataSource Control (Forum) by myusername on 06-11-2009, 12:00 AM
    Filed under: ADO.NET data access, BLL DAL Tier Separation, DAL, dal and bll ado.net, DAL and bll ado.net objectdatasource dataset typed, data Acces, Data Access Application block, data access Application block output parameters return values, data set, DataRow, dataset array

  • Architecture patterns in the DAL

    Hi, I'm trying to learn the whole DAL architecture and make sure I really understand and the relationship between objects and relations, and I have a few questions. I've been reading MArtin Fowler's enterprise arch book and am trying to work out what patterns are being used. I /think/ TBH...
    Posted to TheBeerHouse Starter Kit (Forum) by rargie on 05-06-2009, 12:00 AM
    Filed under: TBH, Architecture, beerhouse, DAL, patterns

  • " PLS-00222: no function with name exists in this scope; ORA-06512: No data found "

    Hello, I am developing a 3-tier based website having Oracle 10g DB at back end. I have Oracle Data Provide fo .net (ODP.net) installed but still error is not being detected. Firstly, i created a pl/sql stored procedure as: ----------------------------------- create or replace procedure CheckLogin(u_name...
    Posted to Oracle (Forum) by dialtf on 04-22-2009, 12:00 AM
    Filed under: oracle 10g, DAL

  • Base Class + Interface

    Hello all, I hope to be clear. I find it hard to explain ideas =) I'm trying to build "Entities" for my website. I went with the n-tier architecture and I'm not sure I can do what I thought to do. The idea is to make a generic function like "T GetOneFromStoredProcedure<T>...
    Posted to Architecture (Forum) by vajda on 01-26-2009, 12:00 AM
    Filed under: 3-Layer Architecture, Activator.CreateInstance(), activerecord, Application Architecture, architecture, dal, Dalesign Pattern, "system Design"

  • Data-related Problem moving app to new server

    I recently moved a production asp.net/vb.net/DAL/sqlnet application from one server (windows2k,sqlnet2000, asp.2.0) to another (windows2003,sqlnet2005,asp.2.0)... the app moved with no problems, and has been in production for weeks. I am using VS2008 for development, and the app is a web application...
    Posted to Web Forms (Forum) by blackbr on 01-24-2009, 12:00 AM
    Filed under: DAL

  • Web Service - The best technique?

    I want to build a web service using the best 3.5 has to offer. There are so many ways to do it my head is spinning. It is difficult to find 3.5 examples and find out what may be new and best. For example, I am finding articles about "soap extensions" 4 years old and have no idea if that technology...
    Posted to Getting Started (Forum) by MWeber on 01-22-2009, 12:00 AM
    Filed under: web service, ASP.NET 3.5, DAL

  • an error with GetChildRows()

    Hi, I'm using a dataset with parent/child tables and trying to retrive the childs data using GetChildRows(). I get the following exceptionand don't know how to resolve it: TransReg is the parent table and TransServices is the child table. Exception message: GetChildRows requires a row whose Table...
    Posted to Data Access and ObjectDataSource Control (Forum) by shamilal on 01-21-2009, 12:00 AM
    Filed under: ado .net, asp .net 2.0, C#, DAL, DataSets, 3.5

  • Select a DISTINCT field via DataSet

    Hi all, Im building a data driven website and used therefore a DAL. (read some tutorials on this site) Now i've created a SELECT query on my Products table to get the unique family numbers of a few products. When I add this stored procedure to my TableAdapter i get immediatelythe warning that the...
    Posted to Data Access and ObjectDataSource Control (Forum) by HW@ITSOL on 01-02-2009, 12:00 AM
    Filed under: DAL, Data Access

  • New release of SchemaCoder -> V.1.7

    Happy New Year to Everyone! We are pleased to announce the release of SchemaCoder version 1.7 with the following changes/enhancements from version 1.6. - Added support the following new SQL Server 2008 data types: - DATE - TIME - DATETIME2 - DATETIMEOFFSET - SQL Server 2008 is now officially supported...
    Posted to Announcements (Forum) by csharpvzla on 01-01-2009, 12:00 AM
    Filed under: vb.net, c#, DAL, Data access, Data access helper components, databases

  • ObjectDataSource

    Hello all.. i have a problem where when i go to configure my ObjectDataSource, none of my business objects have populated the dropdown of the choose business object page of the wizard... i am usinb a DAL, BLL pres layer 3tier configation... i have used this aprroach before in a tutorial with no problems...
    Posted to Data Access and ObjectDataSource Control (Forum) by Stumagoo on 10-11-2008, 12:00 AM
    Filed under: object data source, objectdatasource gridview datatable, ObjectDataSource GridView Update SqlDataSource, bll business layer objects, BLL DAL Login Membership SQL Express, BLL DAL Tier Separation, BLL Data 3 tiers business logic DAL ObjectDataSource sql connection, DAL, DAL Provider Interfaces, data Acces, Data Access, Data Access Application block, data access Application block output parameters return values, Data Access ASP.net vs. ASP, Data Access Layer, data accesss layer, data accesss layer dynamic sql datasource oracle datasource sqlconnection oracleconnection asp.net flexible, BLL, DAL UI, Data Access and ObjectDataSource Control, Data Access connections, data Access data management ado.net xml dataset datatable best choice manage
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