Ajax Fileupload Control to Upload Multiple files with Drag Drop and Progress Bar in ASP.Net

Introduction: 

Here I will explain how to upload multiple files / images with drag and drop in asp.net using ajax fileupload control in c#, vb.net with example or show progress bar while uploading files using ajax file upload control in asp.net example in c#, vb.net  or upload files with progress bar using ajax fileupload control in asp.net with examples. By using ajax fileupload control we can upload multiple files / images in asp.net with drag drop and we can show progress bar while uploading files easily with few configurations in c#, vb.net with example.

Description:
  
In previous articles I explained asp.net mvc upload files to server or folder, angularjs upload multiple files using angular file upload in asp.net, jQuery upload files / images without postback in asp.net, display images from database using handler in asp.net, Bind Dropdownlist selected value in asp.net gridview, gridview rowdatabound event example in asp.net and many articles relating to ajax, gridview, asp.net, c#,vb.net and jQuery. Now I will explain how to upload multiple files / images in asp.net with drag drop and progress bar using ajax fileupload in c#, vb.net with example.

Upload Files (Images) in Asp.net without Postback using Ajax File Upload

Introduction: 

Here I will explain how to upload multiple files / images in asp.net without postback using ajax fileupload control in c#, vb.net with example or ajax file upload control in asp.net example using c#, vb.net  or asynchronous file upload with progress bar using ajax fileupload control in asp.net with examples. By using ajax fileupload control we can upload multiple files / images in asp.net without postback or reload page in c#, vb.net with example.

Description:
  
In previous articles I explained asp.net mvc upload files to server or folder, angularjs upload multiple files using angular file upload in asp.net, jQuery upload files / images without postback in asp.net, display images from database using handler in asp.net, Bind Dropdownlist selected value in asp.net gridview, gridview rowdatabound event example in asp.net and many articles relating to ajax, gridview, asp.net, c#,vb.net and jQuery. Now I will explain how to upload multiple files / images in asp.net without postback using ajax fileupload in c#, vb.net with example.

Asp.Net Call Code Behind (Server Side) Function from JavaScript in C#, VB.Net

Introduction: 

Here I will explain how to call code behind method / function from JavaScript in asp.net using c#, vb.net with example or asp.net call code behind / server side method from JavaScript using c#, vb.net or how to call code behind method from JavaScript in asp.net using c#, vb.net with example. By using asp.net ajax scriptmanager property “EnablePageMethods = True” we can call server side method  in c#, vb.net.

Description:
  
In previous articles I explained jQuery show asp.net exception error message in ajax call, jQuery bind dropdownlist in asp.net using json data, Send html page as email body in asp.net using c#, vb.net, jQuery remove all whitespaces in string with regex, jQuery show large image preview on hover in asp.net and many articles relating to asp.net, c#, vb.net, JavaScript and jQuery. Now I will explain how to call code behind function from JavaScript in asp.net using c#, vb.net with example.

Call ASP.Net Page Method using jQuery AJAX Example

Introduction: 

Here I will explain how to call asp.net page method using jQuery ajax example or jQuery ajax call asp.net page method with example or asp.net page method using jQuery ajax with example or jQuery ajax bind dropdownlist using asp.net page method with example.

Description:
  
In previous articles I explained jQuery load more data when click on button in asp.net, jQuery autocomplete textbox with master page in asp.net, jQuery ajax json example in asp.net, Bind gridview using JQuery in asp.net, AutoComplete textbox with JQuery using asp.net and many articles related to jQuery, asp.net and ajax. Now I will explain how to call asp.net page using jQuery ajax with example.

We will learn how to call asp.net page method using jQuery ajax with dropdownlist binding from database for that first design table in database and give name as Country as shown below

jQuery Ajax Error The Length of the String Exceeds the Value Set on the Maxjsonlength Property in Asp.net

Introduction: 

Here I will explain how to solve the problem of  jQuery ajax “Error during serialization or deserialization using the JSON JavaScriptSerializer. The length of the string exceeds the value set on the maxJsonLength property.” in asp.net using c#, vb.net. Actually this jQuery ajax error will occur whenever our result set data cross json default lenth to fix this problem we need to increase maxJsonLength property default value. 

Description:
  
In previous articles I explained gridview examples in asp.net, dropdownlist examples in asp.net, jQuery regular expression to validate url without http(s), regular expression to validate phone number in jquery, regular expression to replace all special characters with spaces in c#, regex email validation in c# and many articles relating to jQuery, asp.net. Now I will explain how to solve the problem of length of the string exceeds the value set on the maxJsonLength property.” in asp.net.

JavaScript Show/Hide (Open/Close) AJAX ModalPopupExtender in ASP.Net

Introduction: 

Here I will explain how to show/hide Ajax modalpopupextender using JavaScript in asp.net or open / close modalpopupextender using JavaScript in asp.net.

Description: 

In previous posts I explained some of the samples relating to Ajax modalpopupextender. During the time whenever I worked on to prepare samples for Ajax modalpopupextender I got requirement like close the modalpopupextender whenever I click on close icon for that check this example Ajax Confirmation box. Generally in Ajax modalpopupextender we will set two properties TargetControlID and CancelControlID like

AJAX Gridview CRUD Operations (Insert, Read, Update, Delete) in ASP.Net with Updatepanel

Introduction: 

Here I will explain how to implement ajax gridview crud operations insert, select, edit, update and delete with single stored procedure in asp.net using c#, vb.net with example or insert, update, delete operations (crud) in asp.net gridview without postback using updatepanel with single stored procedure in c#, vb.net with example.

Description:
  
In previous articles I explained gridview examples in asp.net, display images from database using handler in asp.net, Bind Dropdownlist selected value in asp.net gridview, gridview rowdatabound event example in asp.net, Delete multiple rows in gridview using checkbox in asp.net and many articles relating to gridview, asp.net, c#,vb.net and jQuery. Now I will explain how to implement ajax gridview crud operations (insert, select, edit, update) in asp.net with single stored procedure using c#, vb.net with example.

jQuery Ajax Gridview Crud Operations (Insert, Edit, Update, Delete) in Asp.net using C#, VB.NET

Introduction: 

Here I will explain how to implement jQuery ajax gridview crud operations insert, select, edit, update and delete example with single stored procedure in asp.net using c#, vb.net or jQuery insert, update, delete operations (crud) in asp.net gridview using single stored procedure in c#, vb.net with example.

Description:
  
In previous articles I explained gridview examples in asp.net, display images from database using handler in asp.net, Bind Dropdownlist selected value in asp.net gridview, gridview rowdatabound event example in asp.net, Delete multiple rows in gridview using checkbox in asp.net and many articles relating to gridview, asp.net, c#,vb.net and jQuery. Now I will explain how to implement jQuery gridview crud operations (insert, select, edit, update) in asp.net with single stored procedure using c#, vb.net with example.

Edit Asp.net Gridview Row Details with Ajax Modalpopupextender in C#, VB.NET

Introduction:

Here I will explain how to edit gridview row details with ajax modalpopupextender popup in asp.net using c#, vb.net or update asp.net gridview row with ajax modalpopupextender popup using c#, vb.net.

Description:

In previous articles I explained clearly install ajaxcontroltoolkit in visual studio, Ajax modalpopup confirmation box with yes or no options, Login page with ajax modalpopupextender, Ajax show progressbar during postbacks in asp.net, how to show the gridview images with lightbox effect and many more articles related to gridview, ajax, modalpopupextender in asp.net using c#, vb.net. Now I will explain how to edit gridview row details with ajax modalpopupextender popup in asp.net using c#, vb.net.

Ajax Could not load file or assembly 'AjaxMin, Version = 4.97.4951.28478, Culture = neutral, PublicKeyToken = 3422fdet4' or one of its dependencies. The system cannot find the file specified.

Introduction:

Here I will explain how to solve “Could not load file or assembly 'AjaxMin, Version=4.97.4951.28478, Culture=neutral, PublicKeyToken=21ef50ce11b5d80f' or one of its dependencies. The system cannot find the file specified.” problem in Ajax.

Description:

In previous articles I explained Ajax auto complete textbox, Ajax country state city dropdown, Ajax calendar control example with custom date format, Ajax rating control example with database and many articles related to Ajax and asp.net. Now I will explain how to solve the problem of “Could not load file or assembly 'AjaxMin, Version=4.97.4951.28478, Culture=neutral, PublicKeyToken=21ef50ce11b5d80f' or one of its dependencies. The system cannot find the file specified.”

Actually this problem occurred because of missing “AjaxMin.dll” reference in our application. 

Create Dynamic Ajax Pie Chart in Asp.net with Database Example

Introduction:

Here I will explain how to create dynamic Ajax pie chart in asp.net with database using c#, vb.net or create pie chart in asp.net with database example in  c#, vb.net.

Description:

In previous articles I explained Ajax collapsible panel example in asp.net, Ajax auto complete textbox, Ajax country state city dropdown, Ajax calendar control example with custom date format, Ajax rating control example with database and many articles related to Ajax and asp.net. Now I explain how to create dynamic Ajax pie chart in asp.net with database using c#, vb.net.

Ajax Pie Chart Example in Asp.net

Introduction:

Here I will explain how to implement Ajax pie chart example in asp.net or using pie chart control in Ajax control toolkit with example in asp.net.

Description:

In previous articles I explained Ajax auto complete textbox, Ajax country state city dropdown, Ajax calendar control example with custom date format, Ajax rating control example with database and many articles related to Ajax and asp.net. Now I explain how to implement Ajax pie chart example in asp.net.

Ajax Error Unable to Get Value of the Property 'ui' Object is null or undefined

Introduction:

Here I will explain how to solve Ajax control toolkit error unable to get value of the property 'ui' object is null or undefined or Ajax unable to get value of the property 'ui' object is null or undefined.

Description:

In previous articles I explained Ajax auto complete textbox, Ajax country state city dropdown, Ajax calendar control example with custom date format, Ajax rating control example with database and many articles related to Ajax and asp.net. Now I will explain how to solve the problem of unable to get value of the property 'ui' object is null or undefined.

I have installed AjaxControlToolkit and added all Ajax controls to Toolbox in visual studio after completion of this process I started using Ajax controls from Toolbox and added ScriptManager to program. After completion of everything I tried to run the application at that time unexpectedly I got error like “Ajax control toolkit error unable to get value of the property 'ui' object is null or undefined”. 

jQuery Ajax JSON Example in Asp.net

Introduction: 

Here I will explain simple jQuery ajax json example in asp.net or submit a form without page refresh using jQuery ajax json with example in asp.net using c#, vb.net.

Description:
  
In previous articles I explained integrate Facebook login authentication, integrate twitter login authentication, jQuery randomly change color of div and many articles relating to jQuery, asp.net, c#, vb.net. Now I will explain simple jQuery ajax json example in asp.net.

Ajax Asynchronous File Upload Asp.net Example to Upload Files Asynchronously to Server

Introduction:

Here I will explain how to use Ajax asynchronous file upload control in asp.net to upload files asynchronously to server with use of AjaxControlToolkit example in C#, VB.NET.

Description:

In previous articles I explained Ajax rating example with database, Ajax updatepanel example with triggers in asp.net, Show Progressbar while checking username, Asp.net Interview questions and many articles relating to Ajax, Gridview, SQL, jQuery,asp.net, C#,VB.NET. Now I will explain how to use Ajax asynchronous file upload control in asp.net to upload files asynchronously with use of AjaxControlToolkit example in C#, VB.NET.

Ajax Country State City Dropdown Example in Asp.net with C#

Introduction

Here I will explain how to implement Ajax cascading dropdownlist for country/state/city in asp.net using C#.

Description

In previous articles I explained Visual Studio Keyboard Shortcut keys, ContactUs Page Example, Forgot password Example, Joins in SQL Server, Highlight Gridview records based on search and many articles relating to Dropdownlist, Gridview, SQL ,jQuery,asp.net, C#,VB.NET etc. Now I will explain how to implement Ajax cascading dropdownlist for country/ state/ city in asp.net using C#.