Understanding Attributes in Asp.Net MVC

Earlier article was about to handle browser request from the user and then invokes related controller and actions written for that particular URL. What is to be done after these requests can also be specified by the programmer in...

How to Validate File or File type in Java Script MVC

Programmer need to check whether the file is selected by the user or not, when uploading a file. If user will not upload any file and submit the form, the code will throw an exception with description like "file must not be null"...

How to Use ViewModel in Asp.Net MVC

ViewModel is used to specify the fields which may be required in create, edit or list the data on a strongly typed view. Asp.Net MVC uses these type of classes in which each field may contains specific validation rules using data...

How to Implement Server Side Validation in Asp.Net MVC

Server side validation can be performed by submitting the model and then check the values in related action of the controller. Asp.Net MVC framework populates a ModelState object with any validation failure and passes that object...

How to Implement Client-Side Validation in ASP.NET MVC

Implementing Client-Side Validation in an Asp.Net MVC application requires some app settings in the web.config file that must be true. These settings are used to enable two jquery i.e. jquery.validate.min.js and jquery.validate.u...

Restrict users from Entering in TextBox

Masked textbox supports a declarative syntax for accepting or rejecting user input. Masked textbox may be used to specify input characters, input position in the mask, mask literals and some more operations can also be done using...