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  • DataBinding: 'System.Data.DataRowView' does not contain a property with the name '1'.

    the error: DataBinding: 'System.Data.DataRowView' does not contain a property with the name '1'. my case: getting this error when deleting a row from gridview and reloading the gridview with the changes using a single stored proc to delete and select.. dataset contains column names and...
    Posted to Access Databases and AccessDataSource Control (Forum) by snet on 01-09-2009, 12:00 AM
    Filed under: sql, stored procedure, visual studio, ASP.NET 2.0, c#, DataSet, Gridview Data Sources, .ASPX, GridView

  • Binding data to objects in a form

    Hello all, I'm working on what should be a simple web application in C#.NET and I'm having some noobie trouble with data. I basic need is to populate a hidden text box with data from a database (called availableDownloads) and depending on whether a cookie exists or not, the value in the availableDownloads...
    Posted to SQL Server, SQL Server Express, and SqlDataSource Control (Forum) by Deucallion on 10-13-2008, 12:00 AM
    Filed under: asp .NET 2.0, attach database on the fly, c#, C# SQL, Data, data access, data access insert mssql, Data set, Database, DataBind, Databinding, dataset, datasource, ASP .NET 2

  • Same data structure and rules over multiple databases...question about my classes

    I wasn't real sure what to title this post, but here goes a brief description of what I am working on. I have an information repository application let's call it myinfowebsite.com. This application is provided as a service from car manufacturers for owners of their cars. Every car owner will...
    Posted to Architecture (Forum) by jrnsr8500 on 08-22-2008, 12:00 AM
    Filed under: ntier, n-tiers, .net 3.5, 3tier, architecture, Basic Architecture Design, Best Practices, Buisness layer, C#, data access, Dataset, "Data Structures", OOP, arcitecture, N-Tier

  • How to update data returned using REF CURSOR

    Hi all, I am trying to update updated data in a gridview but the update button seem to do nothing as i retreive data using REF CURSOR. Let me describe the architecture of my application first. I'm trying to implement best practice whenever possible. I am following the data access tutorial published...
    Posted to Oracle (Forum) by imanour on 03-10-2008, 12:00 AM
    Filed under: Oracle, Oracle Package, Ref Cursors, VS.2005, .net 2.0, ado.net, c#, Using REF cusror with ADO.net, asp.net 2.0, dataset

  • Accessing SQL Server Database through XML Scema

    Hi, I have a file Data.xsd in my ASP.NET 2.0 project. It contains a table called "cnt_mstr", I have configured it to Fill by queries, now when I execute the following code it does not inserts in the database and niether it shows it in the GridView. Here is the code on Button Cick, Data . cnt_mstrDataTable...
    Posted to Data Access and ObjectDataSource Control (Forum) by amrhsn on 11-07-2007, 12:00 AM
    Filed under: UPDATE, .NET 2.0, ADO.NET data access, c#, data access, dataset, Datatables, XML SQL, asp.net2.0, .NET SQL Server 2000, ASP .NET 2, app_code, data access insert mssql

  • How to copy data from one excel file to other excel file

    Hi I have two excel file (Ex1 and Ex2), both have same template (headers) and data will be populated from the dataset. Upto this step its works fine. My question : How to copy the data form 6th row to last row of "Ex2" and paste it into the "Ex1" after the last row in Ex1. Advance...
    Posted to Enterprise Services Integration (Forum) by SudhaYogesh on 09-12-2007, 12:00 AM
    Filed under: postback variables, querystring, selection, sql, sqldatabase, t code behind, update, VB.Net, ado.net, asp, ASP.NET, Asp.Net 1.1, Asp.Net 2.0, Asp.Net 2.0 and MS SQL Server 2005, asp.net 2.0 asp.net, asp.net 2.0 export to excel, Asp.Net 2.0 session, ASP.net 2.0 Tutorials, ASP.NET Sites, ASP.NET.NET 2.0, c#, C# code, database, datareader, dataset, datasource, excel, GridView field, Asp.NET2.0, grid view, reports, DotNet, Find Control

  • Adding row to typed DataSet with multiple PK columns

    Hello, I have a typed DataSet with multiple columns as the Primary Key on a single DataTable contained therein. I wish to check for the existence of a row in the DataTable before adding it, in order to prevent ConstraintExceptions being thrown upon a duplicate row being supplied. I was hoping to use...
    Posted to Data Access and ObjectDataSource Control (Forum) by WolfyUK on 08-29-2007, 12:00 AM
    Filed under: C#, DataSet

  • Update Database structure after Strongly-Typed DataSet is built

    This is my first 3 tier application... I'm using a Stongly Typed Dataset as DAL. After everything was finished, I realized I had to make 2 changes to the database: 1- Add a new column 2- Change a SQL Data type from int to Bool What is the best way to update my Strongly Typed Dataset and make sure...
    Posted to Data Access and ObjectDataSource Control (Forum) by cunharubens on 06-09-2007, 12:00 AM
    Filed under: newbie, OOP, Visual Studio 2005, beginner, Best Practice, C#, DAL, data, dataset, DataSet DataTable TableAdapters, DataTable.Select Method, help me, xsd, Newbbie, SQL, sql express, 3-tier architecture

  • Re: Ican't update my dataset

    here i post the code that i wrote i take the stage and depId from two textboxs and beging to excute the queries usin tabel adapter and put the desired result in arrayList then because the tableadpter StudentCourses1 can't up date the dataset as contain multiple table so i use table studentCourses...
    Posted to Data Access and ObjectDataSource Control (Forum) by semsem0 on 06-08-2007, 12:00 AM
    Filed under: Query, sql, C#, Data Access, DataSet, ADO.NET

  • Datagrid / Repeater with .JPG or .SWF File

    I have a repeater control, in which I have to show two types of illustrations(images). One with extension .JPG and other with extension .SWF (flash file) I am using custom built classes and binding to the repeater. I wanted to know what ASP.net server control should i bind it to inside the repeater,...
    Posted to Getting Started (Forum) by mayuresh_s on 03-01-2007, 12:00 AM
    Filed under: "asp.net 1.1", repeater user control panels visible, .NET 1.1, .Net 2.0, ASP.ne, ASP.Neet 2.0, asp.net 2.0, C#, DAL, data, data handling, datagrid, dataset, asp 2.0, .cs
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