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How to call server side function from client side javascript in ASP.Net?

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How to call serverside function from client side javascript in ASP.Net? Call ASP.Net/C# function using Javscript Usually in ASP.net platform, server side functions (all codes written in asp.net,C#) are executing from the server side and all client side funtions (javascript,jquery,ajax) are executing from the client side. Obviously client side functions are too faster than the server side because there is no need to go upto server, will running from the browser itself. But we are unable to written all functions in client side to get good performance. But for this technique, there is some tips can be used. What we are going to do is, we are writing a server side code in ASP.Net,C# and call these functions from client side using javascript and ajax. Steps to Calling ServerSide method from javscript Create a aspx page with three textboxes and a button control. User enter two numbers in first two textboxes and press calculate button. We are fetching entered values an...

How to maintain scroll position after post back?

How to maintain scroll position in ASP.Net Pages When web pages are posted back to the server, by default user is returned to the top of the page. On a large web page, you might have a requirement to scroll down the user automatically to the last position on the page. MaintainScrollPositionOnPostBack page property can be used to achieve this  in one of the following ways. Application level: To set the property by default for all pages in the website, open web.config and add the attribute to the pages node.<pages maintainScrollPositionOnPostBack=”true”> Page Level: for a particular page, open the aspx and set the property<%@ Page MaintainScrollPositionOnPostback=”true” … Code level:  to set the property programmaticallyPage.MaintainScrollPositionOnPostBack = true; Reference : http://tuvianblog.com/2012/01/06/how-to-maintain-scrollposition-after-post-back/

Add Web Part Programatically on Home / Default Page

Hi, Create a SharePoint 2010 Solution in Visual Studio. Add Feature & its scope. Add Feature Receiver Class & the add below mentioned code :         public override void FeatureActivated(SPFeatureReceiverProperties properties)         {             // Get a reference to a web and a list             SPWeb web = properties.Feature.Parent as SPWeb;             string pageURL=web.RootFolder.WelcomePage;             if(pageURL=="")                 pageURL="default.aspx";             SPLimitedWebPartManager mgr = web.GetLimitedWebPartManager(pageURL  , System.Web.UI.WebControls.WebParts.PersonalizationScope.Shared);                          // Add the web part   ...

PDF Viewer Webpart

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Download PDF Viewer Web Part solution & code   Hi, Here now presenting PDF Viewer web part solution with code. You can view any pdf file by providing url of the pdf document or you can use this pdf viewer web part as connected web part also. When you install this web part , you will see a “View PDF” button in your ribbon of all document libraries. You can view pdf by clicking on the button from the ribbon. Download PDF Viewer Web Part solution & code Enjoy!!!

Dragable and Resizable DIV

How to create a drag able and resizable div in ASP.Net/C# OR How to make a div Drag able and Resizable using Jquery in ASP.Net/C# Download Code