How many types of validators?

Validation can be divided into three categories: 1. Prospective Validation is the first step in the validation process. 2. Concurrent Validation is the second step in the validation process. 3. Retrospective Validation is the third step in the validation process.

Course Content

Introduction

15m 3s

How to use LearnVern

3m 20s

Installation

3m 32s

Visual studio IDE Part_1

10m 57s

Visual studio IDE Part_2

14m 38s

Life Cycle

18m 31s

Directives

12m 3s

Event Handling

12m 18s

Event Handling Example

11m 29s

Server Side

9m 47s

Request Object

6m 58s

Server Side Example

8m 9s

Server Controls

6m 59s

Server Controls Example

3m 39s

HTML Control Theory

3m 8s

HTML Control example

3m 11s

Code section and page layout

6m 27s

Cookies theory example

16m 47s

Hidden field theory example

7m 37s

View state theory example

9m 3s

ServerSide StateManagement

7m 21s

ASP.Net,Validator

6m 21s

Validator Example

5m 48s

Database Example

3m 49s

ADO.Net

12m

ADO.NET Example

4m 49s

ASP.Net file uploading

3m 11s

File uplod Example

3m 24s

Calander

11m

Calander Example

9m 22s

Multiview

3m 21s

Multiview Example

4m 5s

Panel control

3m 38s

Panal Control Example

8m 50s

AjaxControls Theory

8m 27s

Ajax Example

12m 29s

Timer Example

3m 9s

Data binding

5m 28s

User Controls

8m 17s

Custom Controls

7m 57s

Difference Between User and Custom Controls

3m 9s

Assignment-1 Login page

1m 3s

Assignment-1 Solution of Login page

3m 59s

Assignment-2 Bank KYC form

1m 42s

Assignment-2 Solution of Bank KYC form

12m 38s

Assignment-3 Event Handling

36s

Assignment-3 Solution of Event Handling

8m 7s

Assignment-4 Multiview

36s

Assignment-4 Solution of Multiview

4m 36s

Master Quiz

50m

Validator Example

ASP.NET Course Validators

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Discussion

Course Content

Introduction

15m 3s

How to use LearnVern

3m 20s

Installation

3m 32s

Visual studio IDE Part_1

10m 57s

Visual studio IDE Part_2

14m 38s

Life Cycle

18m 31s

Directives

12m 3s

Event Handling

12m 18s

Event Handling Example

11m 29s

Server Side

9m 47s

Request Object

6m 58s

Server Side Example

8m 9s

Server Controls

6m 59s

Server Controls Example

3m 39s

HTML Control Theory

3m 8s

HTML Control example

3m 11s

Code section and page layout

6m 27s

Cookies theory example

16m 47s

Hidden field theory example

7m 37s

View state theory example

9m 3s

ServerSide StateManagement

7m 21s

ASP.Net,Validator

6m 21s

Validator Example

5m 48s

Database Example

3m 49s

ADO.Net

12m

ADO.NET Example

4m 49s

ASP.Net file uploading

3m 11s

File uplod Example

3m 24s

Calander

11m

Calander Example

9m 22s

Multiview

3m 21s

Multiview Example

4m 5s

Panel control

3m 38s

Panal Control Example

8m 50s

AjaxControls Theory

8m 27s

Ajax Example

12m 29s

Timer Example

3m 9s

Data binding

5m 28s

User Controls

8m 17s

Custom Controls

7m 57s

Difference Between User and Custom Controls

3m 9s

Assignment-1 Login page

1m 3s

Assignment-1 Solution of Login page

3m 59s

Assignment-2 Bank KYC form

1m 42s

Assignment-2 Solution of Bank KYC form

12m 38s

Assignment-3 Event Handling

36s

Assignment-3 Solution of Event Handling

8m 7s

Assignment-4 Multiview

36s

Assignment-4 Solution of Multiview

4m 36s

FAQs

Validators are used to prevent SQL Injection attacks in which malicious users can enter their own SQL commands into the application through a URL parameter and execute them on behalf of other users.

Validation can be divided into three categories:

1. Prospective Validation is the first step in the validation process.
2. Concurrent Validation is the second step in the validation process.
3. Retrospective Validation is the third step in the validation process.

Validation ensures that the provided text is in the correct format (e.g., user@example.com for email) and that the text meets the requirements for a valid entry (e.g., the email address isn't already registered, or the password meets the criteria).