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What are benefits and Limitation of using Hidden fields
What are benefits and Limitation of using Hidden fields ? Following are the benefits of using Hidden fields :- ã They are simple to implement. ã As data is cached on client side they work with Web Farms. ã All browsers support hidden field. ã No server resources are required. Following are li...
2007-10-23, 4950👍, 0💬

How will implement Page Fragment Caching
How will implement Page Fragment Caching ? Page fragment caching involves the caching of a fragment of the page, rather than the entire page. When portions of the page are need to be dynamically created for each user request this is best method as compared to page caching. You can wrap Web Forms use...
2007-10-23, 4929👍, 0💬

What is ViewState
What is ViewState ? Viewstate is a built-in structure for automatically retaining values amongst the multiple requests for the same page. The viewstate is internally maintained as a hidden field on the page but is hashed, providing greater security than developer-implemented hidden fields do.
2007-10-23, 4927👍, 0💬

How can you cache different version of same page using ASP.NET
How can you cache different version of same page using ASP.NET cache object ? Output cache functionality is achieved by using “OutputCache” attribute on ASP.NET page header. Below is the syntax &lt;%@ OutputCache Duration="20" Location="Server" VaryByParam="state" VaryByCustom="minorversion" Var...
2007-10-23, 4919👍, 0💬

What are the other ways you can maintain state ?
What are the other ways you can maintain state ? Other than session variables you can use the following technique to store state : ? Hidden fields ? View state ? Hidden frames ? Cookies ? Query strings
2007-10-23, 4917👍, 0💬

P)Can you show a simple code showing file dependency in cache
P)Can you show a simple code showing file dependency in cache ? Partial Class Default_aspx Public Sub displayAnnouncement() Dim announcement As String If Cache(“announcement”) Is Nothing Then Dim file As New _ System.IO.StreamReader _ (Server.MapPath(“announcement. txt”))announcement = file.ReadToE...
2007-10-23, 4913👍, 0💬

What are benefits and Limitation of using Viewstate for state
What are benefits and Limitation of using Viewstate for state management? Following are the benefits of using Viewstate :- ã No server resources are required because state is in a structure in the page code. ã Simplicity. ã States are retained automatically. ã The values in view state are has...
2007-10-23, 4909👍, 0💬

Where do you specify session state mode in ASP.NET
Where do you specify session state mode in ASP.NET ? &lt;sessionState mode=”SQLServer” stateConnectionString=”tcpip=1 92.168.1.1:42424"sqlConnectionString=”data source=192.168.1.1; Integrated Security=SSPI” cookieless=”false” timeout=”20" /> Above is sample session state mode specified for SQ...
2007-10-23, 4890👍, 0💬

What is an application object
What is an application object ? Application object can be used in situation where we want data to be shared across users globally.
2007-10-23, 4756👍, 0💬

What are benefits and limitations of using Hidden frames
What are benefits and limitations of using Hidden frames? Following are the benefits of using hidden frames: ã You can cache more than one data field. ã The ability to cache and access data items stored in different hidden forms. ã The ability to access JScriptR variable values stored in differ...
2007-10-23, 4697👍, 0💬

What are different types of caching using cache object of ASP.NET
What are different types of caching using cache object of ASP.NET? You can use two types of output caching to cache information that is to be transmitted to and displayed in a Web browser: Page Output Caching Page output caching adds the response of page to cache object. Later when page is requested...
2007-10-23, 4528👍, 0💬

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