Asp net objectdatasource updating
We create databases to store the data, code to retrieve and modify it, and web pages to collect and summarize it.
This is the first tutorial in a lengthy series that will explore techniques for implementing these common patterns in ASP. We'll start with creating a software architecture composed of a Data Access Layer (DAL) using Typed Data Sets, a Business Logic Layer (BLL) that enforces custom business rules, and a presentation layer composed of ASP. Once this backend groundwork has been laid, we'll move into reporting, showing how to display, summarize, collect, and validate data from a web application.
Hence I have called the script on the onload event of the page which will fire the alert only when the page is loaded completely.
With the use of Java Script alert we can display messages on different events in an ASP. The above will display the message correctly but the message will be displayed even before the page is loaded completely and will stop the execution until user closes the message box.
VStudio will convert the Bound Field to Template Field.
The source code it will look like: <asp: Template Field Header Text="state" Sort Expression="state"> < Edit Item Template> <asp: Text Box ID="Text Box1" runat="server" Text='<%# Bind("state") %>'></asp: Text Box> </Edit Item Template> < Item Template> <asp: Label ID="Label2" runat="server" Text='<%# Bind("state") %>'></asp: Label> </Item Template> </asp: Template Field> Once the boundfield is converted to template field, we need to work on the Edit Item Template.
This can be used to provide notifications to user after some operation has been performed. Net Question Answer site, specially started to allow visitors of this site ask their doubts and queries. Just click the Ask Now button and ask your question now.
For example you can display a message to the user saying that “Email Sent Successfully” or “Order Placed Successfully” to the user. Now you can ask questions directly to me on my new site ASPForums.
You will see a menu and choose “Edit Columns” Click on the field that you want to convert from Bound Field to Template Field. Then click on “Convert This Field to Template field”.(This first tutorial is quite lengthy, but the rest are presented in much more digestible chunks.) For these tutorials we'll be using a Microsoft SQL Server 2005 Express Edition version of the Northwind database placed in the folder also contains the SQL scripts for creating the database, in case you want to use a different database version.These scripts can be also be downloaded directly from Microsoft, if you'd prefer.To begin, opening Visual Studio, select a new BIDS project. Go to the Data Flow tab and add an OLE DB Source and Right Click on it. Click on the New button next to the "Name of the Excel Sheet" dropdown box. Hover over the OLE DB Source and pull the green arrow to connect it to the Excel Destination.