JQuery and Asp.Net Application Development

8/11/2019 JQuery and Asp.Net Application Development

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JQuery and ASP.NET

for building richweb apps


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Introduction:-

jQueryHas become the de factostandard for client-sideprogramming

Being actively added to by MS Ajax team

ASP!"# Ajax"$ectively deprecated at this point

Ajax #ool%it still available& but prefer jQuery

ASP!"# ' jQuery(or% )elltogether


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What is Serialization and De-Serialization?:-Serialization is the process of saving the state of an object in a persistent storage media by converting

the object to a linear stream of bytes. he object can be persisted to a file! a database or even in the

memory. he reverse process of serialization is "no#n as de-serialization and enables us to re-construct

the object from the previously serialized instance of the same in the persistent or non-persistent storage

media.

Serialization in .$% is provided by the System.&untime.Serialization namespace. his namespace

contains an interface called I'ormatter #hich in turn contains the methods Serialize and De-serialize that

can be used to save and load data to and from a stream. In order to implement serialization in .$%! #e

basically re(uire a stream and a formatter. While the stream acts as a container for the serialized

object)s*! the formatter is used to serialize these objects onto the stream.

he basic advantage of serialization is the ability of an object to be serialized into a persistent or a non-

persistent storage media and then reconstructing the same object if re(uired at a later point of time by

de-serializing the object. &emoting and Web Services depend heavily on Serialization and De-

serialization.

Adding jQuery to ASP.NET*sing !u+et

,an add most any version con.guration using!u+et from )ithin /S0121

3o)nloading directly from jQuerycom,an do)nload the pac%age you )ant and copy script.les locally

+enerating jQuery *4 custom pac%ages

Special feature of jQuery*4 5 generate custom6themed7 pac%ages


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jQuery.U

(idgets available in jQuery*4


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jQuery and !eb"or#s

,lient43 management

*se ,lient4dMode8xxx

Augment server-side controls )ith client

behaviors

< asp:LabelClientIDM ode= "Static" ID= "m yId"Text= "hi"runat= "server" !


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%lientd&ode

,lient43Mode lets you control client idsfor server controls

Auto43 5 same as 9:x and earlier

Static 5 )hat you type is )hat;s used Predictable 5 concatenates 43 properties of

naming containers o)Su?x

4nherit


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Using jQuery and &'%

4njecting jQuery scripts

@everaging jQuery features in M/, apps

head script src8CD*rl,ontent


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Ser(er %o##unication withjQuery

ajax


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Ser(er %o##unication

High level options

load


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Using get)* and post)*

Allo)s access to ra) LmlH##P>eFuest object

Pac%ages data into Fuery string


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Error +andling

!eed to use lo)er level ajax


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Su##ary

jQuery and jQuery*4

Huge community support


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JQuery and Asp.Net Application Development