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Showing posts with label validations. Show all posts
Showing posts with label validations. Show all posts

Asp.Net MVC Custom Validations using Data Annotations with Example

Mar 22, 2016 0 comments
Introduction

Here we will learn custom validation using data annotation in
asp.net mvc with example or implement custom validation in asp.net mvc using data annotations with example or asp.net mvc custom validation with data annotations. Generally in asp.net mvc data annotations are used validate specific data without posting the entire form to remote server. By using data annotations in asp.net mvc we can implement our own custom validations.

Description:
  
In previous articles I explained asp.net mvc remote data validations example,
asp.net mvc data annotations with example, crud operations in asp.net mvc using ado.net with example, asp.net mvc scaffolding template with crud operations and many articles relating to asp.net mvc, asp.net, c#,vb.net. Now I will explain how to implement custom validations in asp.net mvc using data annotations with example.

Asp.Net MVC Remote Validation Implementation with Example

Mar 21, 2016 0 comments
Introduction

Here we will learn remote validation in
asp.net mvc with example or implement remote validation in asp.net mvc with example or asp.net mvc remote validation tutorial with example. Generally in asp.net mvc remote validations are used to validate specific data without posting the entire form to remote server.

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

Sep 24, 2015 0 comments
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.

Get Validate Textbox Controls Inside Gridview using JavaScript in Asp.net

Dec 29, 2014 5 comments
Introduction

Here I will explain how to get or validate textbox controls inside of
asp.net gridview using JavaScript or validate asp.net gridview footer controls (textbox, dropdownlist, checkbox, radio button etc..) values in JavaScript.


To get or validate textbox controls inside of asp.net gridview using JavaScript we need to write the code like as shown below

Dropdownlist Validation using JavaScript in HTML, Asp.net

4 comments
Introduction

Here I will explain how to validate dropdownlist using
JavaScript in asp.net or html or dropdownlist validation using JavaScript in html or asp.net. To validate dropdownlist first we need to get selected value of dropdown based on that we can raise validation message.

jQuery Validation to Check Terms and Conditions Checkbox Checked or Not

Sep 30, 2014 1 comments
Introduction

Here I will explain how to implement
jQuery validation for terms and conditions checkbox checked / not or check terms and conditions checkbox selected or not using jQuery or restrict user to accept terms and conditions using jQuery.

Description:
  
In previous articles I explained jQuery check if checkbox is checked or not, jQuery change opacity of image on mouseover,
jQuery change image on mouseover, jQuery dropdown with images, jQuery show alert message while leaving from website, jQuery Countdown timer script example and many articles relating to jQuery and asp.net. Now I will how to check terms and conditions checkbox status selected or not using jQuery.

Regex to Allow Special Characters, Spaces and Alphanumeric in jQuery

Mar 5, 2014 7 comments
Introduction

Here I will explain 
JQuery regular expression to allow special characters, spaces and alphanumeric text or regular expression to allow special characters, spaces and alphanumeric characters in JQuery.

Description:
  
In previous articles I explained
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 validation, JQuery. Now I will explain regular expression to allow special characters and spaces.

jQuery Validate Registration Form Before Submit on Button Click

Oct 4, 2013 5 comments
Introduction

Here I will explain how to validate user registration form using jQuery on submit or jQuery validate form before submit on button click.
 
Description:

User Registration Form Validation in JavaScript Source Code

9 comments
Introduction

Here I will explain how to validate user registration form in JavaScript with source code or JavaScript user registration form validation.
 
Description:

In previous article I explained how to set watermark text for textbox using JavaScript, Remove duplicate values from string array in JavaScript, Disable drag and drop options in textbox or textarea controls, JavaScript show number of characters left in textbox and many articles relating to asp.net, jQuery, JavaScript. Now I will explain how to implement registration form validation in JavaScript source code.

Regular Expression(Regex) to Validate URL without http(s) in JavaScript

Sep 14, 2013 9 comments
Introduction

Here I will explain regular expression for validating website url with or without http in
JQuery, JavaScript or regex to validate website url with or without http(s)  in JQueryJavaScript

Description:
  
In previous articles I explained
validate email address using JQuery, how to disable or enable all the controls on page using JQuery , validate phone number using JQuery and many articles relating to JQuery, JavaScript. Now I will explain regular expression for validating url with or without http in JQuery, JavaScript.

jQuery - Allow Alphanumeric (Alphabets & Numbers) Characters in Textbox using JavaScript

Apr 22, 2013 8 comments
Introduction

Here I will show how to use JQuery to allow only alphanumeric characters in textbox or make textbox to allow only alphabets & numbers using JQuery.

Description:
  
In previous posts I explained jQuery allow alphabetic characters in textbox,  jQuery Allow only numbers in textbox, jQuery disable cut copy and paste options in textbox, jQuery Create Rounded Corners Textbox, jQuery slideUp, slideDown and slideToggle Example and many articles relating to JQuery, JavaScript, Asp.net. Now I will explain how to allow only alphanumeric characters in textbox using JQuery.

To allow only alphabets & numbers in textbox using JQuery we need to write the following code

jQuery - Allow Only Alphabets in Textbox using JavaScript

19 comments
Introduction

Here I will show how to use JQuery to allow only alphabets in textbox or how to make textbox to allow only alphabets using JQuery.

Description:
  
In previous posts I explained
jQuery Allow only numbers in textbox, jQuery disable cut copy and paste options in textbox, jQuery Create Rounded Corners Textbox, jQuery slideUp, slideDown and slideToggle Example and many articles relating to JQuery, JavaScript, Asp.net. Now I will explain how to allow only alphabets in textbox using JQuery.

To allow only alphabets in textbox using JQuery we need to write the following code

jQuery - Allow Only Numbers (Numerics) in Textbox using JavaScript

8 comments
Introduction

Here I will show how to use JQuery to allow only numbers in textbox or allow only numeric characters in textbox using JQuery.

Description:
  
In previous posts I explained jQuery Autocomplete textbox with images, jQuery lightbox slideshow, jQuery Create Rounded Corners Textbox, jQuery slideUp, slideDown and slideToggle Example, Password strength jquery plugin examples and many articles relating to JQuery, Asp.net. Now I will explain how to allow only numbers in textbox using JQuery.

To restrict user to enter only numbers in textbox we need to write the following code

jQuery to Validate File Upload Extension in File Upload Control

7 comments
Introduction:

Here I will explain how to validate uploaded file extension in file upload control using jQuery in asp.net.

Description:

In previous article I explained jQuery fixed header notification bar example, jQuery Convert uppercase to lowercase, jQuery disable specific dates in calendar control and many articles relating to jQuery. Now I will explain how to validate uploaded file extension in file upload control using jQuery in asp.net.

Regular expression to validate phone number using jquery in asp.net

Jul 23, 2012 6 comments
Introduction

Here I will explain how to validate phone number with regular expression using Jquery in asp.net.

Description:
  
In previous articles I explained validate email address using JQuery in asp.net and many articles relating to JQuery. Now I will explain how to use regular expression to validate phone number using JQuery in asp.net.

To implement this one we need to write code as shown below in your aspx page

jQuery Email Address Validation with Regular Expression in Asp.net

2 comments
Introduction

Here I will show how to validate email address using jQuery with regex or regular expression or validate email address in jquery using regular expression or email validation using jQuery in asp.net.

Description:
  
In previous articles I explained how to disable or enable all the controls on page using JQuery and many articles relating to JQuery. Now I will explain how to use regular expression to validate email address using JQuery in asp.net.

To implement this one we need to write code as shown below in your aspx page

JQuery form validations example in asp.net

Jan 12, 2012 112 comments
Introduction:

In this article I will explain how to show small popup or beautiful style of validation messages or inline form validation messages when validation fails in asp.net using JQuery.


Description:
  
In previous articles I explained about
Display validation error messages with images and Change textbox background when validation fails and Ajax Password Strength using asp.net  and many articles on JQUery. Now I will explain how to implement inline form validations when validation fails using JQuery in asp.net.

JQuery Highlight border and background color of form controls when validation fails in asp.net

Dec 27, 2011 11 comments
Introduction:

In this article I will explain how to highlight or change background and border color of form controls when validation fails in asp.net using JQuery.


Description:
  
In previous articles I explained about Display validation error messages with images and Change textbox background when validation fails and Ajax Password Strength using asp.net . Now I will explain how to highlight form controls when validation fails using JQuery in asp.net.

JQuery Check Password Strength Example in asp.net | Display Validation error message with images in asp.net

Dec 26, 2011 6 comments
Introduction:

In this article I will explain how to display images whenever validation fails in form using JQuery and I will explain how to check password strength using JQuery in asp.net.


Description:
  
In previous articles I explained about form validations using JavaScript  and Ajax Password Strength using asp.net . Now I will explain how to show the images when validation fails and I will explain how to show the password strength using JQuery in asp.net.

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