C# - e: Is a Physical Path but a Virtual Path was Expected in Asp.net

Introduction:

Here I will explain how to solve problem of “e: is a physical path but a virtual path was expected” in asp.net using c#, vb.net. Generally this physical and virtual path problem occurred whenever we refer “Server.MapPath” value multiple times while using folder path in applications. To solve this e:is a physical path but a virtual path was expected we need to use Server.MapPath only once while getting or inserting files in folder in asp.net using c#, vb.net.

Description:

In previous posts I explained export gridview data to excel in windows application, auto suggestions search textbox in master page in asp.net, download multiple files as zip folder in asp.net and many articles relating to solve errors in asp.net, SQL Server, IIS, etc. Now I will explain how to solve problem of “e: is a physical path but a virtual path was expected” in asp.net using c#, vb.net.

jQuery Check If Image Exists with Given URL or Not Example

Introduction: 

Here I will explain how to check if image exists with given url in jQuery or check if image exists with url before adding it using jQuery with example or jQuery check if given image url valid or not example. By using $.ajax method in jQuery we can check if exists with given url or not.

Description:
  
In previous articles I explained jQuery change text size with example, jQuery ajax gridview crud operations (insert, update, delete) with database, jQuery display gridview row details in modal popup dialog, jQuery validate radiobuttonlist with example and many articles relating to css, AngularJS, jQuery, JavaScript and asp.net. Now I will explain how to check if image exists with given url in jQuery with example.

jQuery Check if File Exists with URL on Remote Server Example

Introduction: 

Here I will explain how to check if file exists in remote server in jQuery or check if file exists with url in server using jQuery with example. By using $.ajax method in jQuery we can check if file exists in url or not.

Description:
  
In previous articles I explained jQuery create, get cookie or delete cookie example, jQuery send or receive json objects data from webservice, jQuery open file upload on button click instead of file upload control, jQuery auto suggestion search textbox in master page, jQuery validate radiobuttonlist with example and many articles relating to css, AngularJS, jQuery, JavaScript and asp.net. Now I will explain how to check if file exists in remote server in jQuery with example.

Error Asp.net 4.0 has not been Registered on the Web Server. You Need to Manually Configure your Web Server

Introduction:

Here I will explain how to solve problem of “asp.net 4.0 has not been registered on the web server you need to manually configure your web server for asp.net 4.0 in order for your site run correctly”. Actually this problem occurred while creating application in visual studio 2015 because we installed iis 8.0 after .NET framework installed. To fix this problem we need to enable asp.net 3.5 or 4.5 version frameworks using Turn windows features on or off in control panel.

Description:

In previous posts I explained class asp responsive buffer limit exceeded error, convert string to lower case, upper case and title case in asp.net, jQuery send receive json object from webservice methods, Asp.net mvc complete project with database, download multiple files as zip folder in asp.net and many articles relating to solve errors in asp.net, SQL Server, IIS, etc. Now I will explain how to solve the problem of “asp.net 4.0 has not been registered on the web server you need to manually configure your web server for asp.net 4.0 in order for your site run correctly”.

IIS 8.5 Detailed HTTP Error 404.3 Not Found Feature May Not Installed or MIME Map is not Enabled

Introduction:

Here I will explain how to solve iis 8.5 detailed error “HTTP error 404.3 – Not Found (the feature you are trying to use may not installed or the appropriate MIME map is not enabled for the website or application)”. Actually this problem occurred when .NET framework 3.5, 4.5 not installed but using those frameworks in applications. To fix this problem we need to enable asp.net 3.5 or 4.5 version frameworks using Turn windows features on or off in control panel.

Description:

In previous posts I explained class asp responsive buffer limit exceeded error, convert string to lower case, upper case and title case in asp.net, jQuery send receive json object from webservice methods, Asp.net mvc complete project with database, download multiple files as zip folder in asp.net and many articles relating to solve errors in asp.net, SQL Server, IIS, etc. Now I will explain how to solve the problem of “IIS 8.5 HTTP Error 404.3 – Not Found (the feature you are trying to use may not installed or the appropriate MIME map is not enabled for the website or application).

jQuery Cookie Create, Get (Read), Delete (Erase) with Example

Introduction: 

Here I will explain how to create cookie in jQuery or read cookie or get / set cookie in jQuery or set cookie expire or delete cookie in jQuery using jQuery cookie plugin. jQuery cookie plugin is a simple, lightweight plugin to create, read / get, set expire for cookies using $.cookie() function.

Description:

In previous articles I explained Best jQuery Audio Player Plugin Examples, Top video player plugin examples, 8 Best jQuery popup window plugins, 8 jQuery page flip book effect plugins, jQuery Draggable & Resizable div with example and many articles relating to jQuery, JavaScript, jQuery Plugins. Now I will explain how to create, get/set, delete cookie in jQuery using jQuery cookie plugin.

First download jQuery cookie plugin from this site jQuery cookie and add it to your application then try follow below methods to create, get, delete cookies

Change Background Color of Invalid Controls When Validation Fails using Asp.net Validator

Introduction: 

Here I will explain how to change background color of invalid controls when validation fails using asp.net validators. By using custom validators in asp.net we can change background color of textbox controls when validation fails.

Description:
  
In previous articles I explained create read cookies in asp.net with example, jQuery send receive json objects from web service in asp.net, Asp.net mvc project example with demo, show multiple markers in google map from database in asp.net and many articles relating to gridview, asp.net, c#,vb.net and jQuery. Now I will explain how to change background color of invalid controls when validation fails using asp.net custom validators with example.

Create Read (Get) Cookie values in Asp.net using C#, VB.NET with Example

Introduction: 

Here I will explain how to create and read cookie values in asp.net using c#, vb.net with example or write and get cookie values in asp.net using c#, vb.net with example. By using Response.Cookies and Request.Cookies properties we can create and read or get cookie values in asp.net using c#, vb.net.

Description:
  
In previous articles I explained Asp.net mvc project example with demo, Bind specific columns of datatable to datagridview in c#, bind gridview using jquery json method in asp.net, show multiple markers in google map from database in asp.net and many articles relating to gridview, asp.net, c#,vb.net and jQuery. Now I will explain how to create, read or get or write cookie values in asp.net using c#, vb.net with example.

Enable Classic ASP in IIS 7 to Allow Websites to Run Asp Applications in Windows 8.1

Introduction:

Here I will explain how to enable classic asp in iis 7 to allow websites to run asp application in windows 8.1. By default in iis 7 asp application not enabled if you want to enable classic asp for web applications manually need to change option in control panel.

Description:

In previous posts I explained asp error buffer response exceeds it’s limit, count number of users online in asp.net, read get appsettings value from app.config file asp.net, jQuery show image in 360 degree view, jQuery bookmark plugin examples, download multiple files as zip folder in asp.net and many articles relating to solve errors in asp.net, SQL Server, IIS, etc. Now I will explain how to enable classic asp in iis 7 to allow websites to run asp application in windows 8.1.

Classic Asp - Response Object Error 'Asp 0251 80004005' Response Buffer Limit Exceeded

Introduction:

Here I will explain how to solve the problem of “HTTP 500 or response object error 'asp 0251 : 80004005' response buffer limit exceeded” in classic asp. This response buffer limit exceeded error will occur in asp whenever our resultant data exceeds default asp buffer size 4 MB. To solve this problem we need to increase asp buffer limit in iis or clear the asp buffer for every record once returned in classic asp.

Description:

In previous posts I explained convert string to lower case, upper case and title case in asp.net, jQuery send receive json object from webservice methods, Asp.net mvc complete project with database, download multiple files as zip folder in asp.net and many articles relating to solve errors in asp.net, SQL Server, IIS, etc. Now I will explain how to solve the problem of “response object error 'asp 0251 : 80004005' response buffer limit exceeded” in classic asp.

C# - Convert String (Text) to Title Case (Proper Case), Upper Case, Lower Case in Asp.net

Introduction: 

Here I will explain how to convert string or text to title case or proper case, upper case and lower case in asp.net using c#, vb.net with example. By using system default properties we can convert text or string to upper case and lower case but to convert text to proper case or title case we need to use CultureInfo namespaces properties to convert text or string to proper case / title case in asp.net using c#, vb.net.

Description:
  
In previous articles I explained sql server convert string to proper case (title case) example, jQuery send & Receive json objects from web service in asp.net, bind gridview using jquery json method in asp.net, show multiple markers in google map from database in asp.net and many articles relating to gridview, asp.net, c#,vb.net and jQuery. Now I will explain how to convert string / text to title case / proper case, upper case and lower case in asp.net using c#, vb.net with example.

SQL Server Convert String to Proper Case (Camel Case) or Title Case Function Example

Introduction:

Here I will explain how to convert string to proper case or title case or camel case in sql server with example. To convert string to proper case or title case in sql server we don’t have any built in function for that we need to create user defined functions to convert string to title case in sql server.

Description:

In previous articles I explained single stored procedure to create, update, delete operations in sql server, SQL Server insert multiple records with one insert statement, SQL Server restore database from .bak / .mdf file,  SQL Server single procedure to insert update delete, SQL Server take database backup, Primary key constraint in sql server, foreign key constraint in sql server, cursor example in sql server and many articles relating to SQL server. Now I will explain how to convert string to title case in sql server with example.

jQuery Send Receive JSON Objects from Web Service Methods using AJAX in ASP.Net

Introduction: 

Here I will explain how to send and receive JSON objects from web services methods using jQuery ajax in asp.net using c#, vb.net with example. To send or receive JSON objects from web services methods in jQuery we need to create function which hold our object values in asp.net using c#, vb.net.

Description:
  
In previous articles I explained jQuery get json response from url in asp.net, call web methods from jquery json functions in asp.net, bind gridview using jquery json method in asp.net, show multiple markers in google map from database in asp.net and many articles relating to gridview, asp.net, c#,vb.net and jQuery. Now I will explain how to send or receive JSON objects from web services methods using jQuery ajax methods in asp.net using c#, vb.net with example.

jQuery Open File Upload Dialog Box on Button (image) Click Instead of File Upload Control

Introduction: 

Here I will explain how to open file upload dialog on button click or image in jQuery or show upload button to upload images instead of file upload control in jQuery with example. To show file upload dialog box on button click in jQuery we need to hide file upload control and enable upload control click on button click.

Description:
  
In previous articles I explained jQuery load more records on button click in repeater, jQuery show asp.net exception message in ajax calls, jQuery check whether radiobutton selected or not, jQuery get radio button selected value by name, jQuery validate radiobuttonlist with example and many articles relating to css, AngularJS, jQuery, JavaScript and asp.net. Now I will explain how to use jQuery to open file upload dialog box on button click or image with example.

Asp.net MVC Example Demo Project Application with Database Download

Here we will explain simple asp.net mvc example project with database / code download or step by step asp.net mvc application project with database download. We created simple step by step GYMONE project to let users learn mvc in easy way.

Please check following details for demo Project in Asp.net MVC

Project GYMONE Guide

Project Name: - GYMONE

we provided entire GYMONE project to download with Sql server Script which contains tables and store procedures which are used.

Please read Text files ReadMe_First.txt file first.

In this Application there are 2 Types of Users one will be Admin and other will be System User. 

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.