Skip to main content

Concept of web parts

Web part is a window of information inside webpage which can be edited, closed, minimised and dragged by the end user. We can say web part is providing the customization to the end user. Costomization can be,

You can add or remove the control from the web page.
Users can modify or edit the appearence of the window control
Cantrol can be dragged into the different position of the web page.

Different web part manager
The web part manager manages all the webpart on a web page. Its not visible, but it control evey operation of the web control from back ground. web part manager can be operated in different modes( Browse, display, edit, catalog, connect ).
      In browse mode we can not edit or drag the web part. In this mode we can only minimize and close the web part.
Code:- Dim wpManager as new webpartmanager
                   wpManager.Displaymode= WebpartManager.BrowseDisplayMode
     In Design Mode we can drag and dropcontrols between webpart. Editor zone will provide this funcationality
     In Edit Mode we can edit appearance, behaviour, layout of a web control

4 Different zones in webparts
There for four importatnt zones in web part, web part zone, catelog zone, edit zone and connection zone.Web part zone contain all the different web part windows, while other zones are for editing, connecting and selecting the control.

Comments

Post a Comment

Popular posts from this blog

Compiled Query- Improve the performance of Linq to Entity Query

Most of the small or medium IT firms are using the Entity framework for the Data Access layer (DAL). If we write a complex linq to Entity queries performance will always be an issue. But with the Compiled Query Performance can be improved. This below definitions are from MSDN and more details can be found on the MSDN Link that is at the end of this post           When you have an application that executes structurally similar queries many times in the Entity Framework, you can frequently increase performance by compiling the query one time and executing it several times with different parameters. For example, an application might have to retrieve all the QuoteRevision for a particular quotelineStatus, the quotelinestatus is specified at runtime. LINQ to Entities supports using compiled queries for this purpose.               The  compiled query class provides compilation and caching of queries for reuse . Co...
1 comment
Read more

Sql Server Internals - Named Pipes

Named pipes enables clients applications to request a reliable and two way connection between the client application and Sql Server, across a network. A named pipe has a name which follows the UNC naming convention : \\Server\pipe\name The default names pipe for SQL server is :                 \\Server\pipe\sql\query A named instance would have a named pipe of                \\server\pipe\MSSQL$instancename\sql\query Early versions of SQL Server only provided Named Pipes. Named Pipes also allows for impersonation of a clients credentials. The feature is used by SQL server when using Linked Servers. The clients logon credentials are passed across to the Linked Server for authentication. Named Pipes can operate over TCP/IP, NETBEUI or IPX as it indirectly relies on the Common Internet Files Sytems
Post a Comment
Read more

SRT THE REAL HERO

Lets Start with something quite interesting. So I am selecting SRT ( As an Indian too much dedicated towards cricket). For me cricket means Sachin . When ever Sachin is in crease i never looks the score. Like to see Sachin plays at least 35 to 40 overs. Usually by that time he will reach his century. My passion is to study the statistics of Sachin. You know Sachin looks almost 72 games to hit his first century. After 17 years now ( more than 350 matches he played after) he had 46 ODI century, what an amazing batsman. Till 1992 -1993 if you looks his ODI average its in late twenties. But now its after that 350 matches now more than 45 . I know one thing Sachin will play till his wish. I like to see him score more than 100 odi century( Sachin personally enjoys this). Its not a barrier , but a guy got that much passion towards game can achieve it. I always ideals Sachin. While i am working and have difficult situations, I always think how Sachin played 137 against Australia ( dessert ...
2 comments
Read more