It can contain many Classes./p>
False, the webservice comes with a test page and it provides HTTP-GET method to test.
SOAP is the preferred protocol.
Set AutoGenerateColumns Property to false on the datagrid tag
ControlToValidate property and Text property.
You must set the DataSource property and call the DataBind method.
Use the AlternatingItemTemplate
The .Fill() method
MSIL is the Microsoft Intermediate Language. All .NET compatible languages will get converted to MSIL.
The DiffGram is one of the two XML formats that you can use to render DataSet object contents to XML. For reading database data to an XML file to be sent to a Web Service.
Inline code written along side the html in a page. Code-behind is code written in a separate file and referenced by the .aspx page.
When you want to inherit (use the functionality of) another class. Base Class Employee. A Manager class could be derived from the Employee base class.
Maintain the login state security through a database.
This is where you can set the specific variables for the Application and Session objects.
· A DataSet can represent an entire relational database in memory, complete with tables, relations, and views.
· A DataSet is designed to work without any continuing connection to the original data source.
· Data in a DataSet is bulk-loaded, rather than being loaded on demand.
· There's no concept of cursor types in a DataSet.
· DataSets have no current record pointer You can use For Each loops to move through the data.
· You can store many edits in a DataSet, and write them to the original data source in a single operation.
Though the DataSet is universal, other objects in ADO.NET come in different versions for different data sources.
Server.Transfer is used to post a form to another page. Response.Redirect is used to redirect the user to another page or site.
It enables the viewstate on the page. It allows the page to save the users input on a form.
Client-side. This reduces an additional request to the server to validate the users input.
Server-side code runs on the server. Client-side code runs in the clients’ browser.
Integer,String and Date.
It’s the Attributesproperty, the Add function inside that property. So btnSubmit.Attributes.
When you have a complex control, like DataGrid, writing an event processing routine for each object (cell, button, row, etc.) is quite tedious. The controls can bubble up their eventhandlers, allowing the main DataGrid event handler to take care of its constituents.
CodeBehind is relevant to Visual Studio.NET only.
Init() - when the page is instantiated, Load() - when the page is loaded into server memory, PreRender() - the brief moment before the page is displayed to the user as HTML, Unload() - when page finishes loading.
inetinfo.exe is the Microsoft IIS server running, handling ASP.NET requests among other things.When an ASP.NET request is received (usually a file with .aspx extension),the ISAPI filter aspnet_isapi.dll takes care of it by passing the request to the actual worker process aspnet_wp.exe.