AngularJS Advance Course > Filters

How to Create Custom Filters

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Many built-in directives, such as search, are available in AngularJS. AngularJS also allows us to design custom filters if necessary, which we'll go over in this piece. To develop a custom filter, AngularJS provides a simple API. You'll recall that we employ an application.

  • Use the NSAPI functions to write the source code.
  • Create a shared library by compiling and linking the source code.
  • Edit the Magnus to load and initialise the filter.
  • Edit the obj to tell the server to insert the filter.
  • Restart the server if necessary.

In AngularJS, a Filter is used to format the value of an expression so that it may be displayed to the user without modifying its original format. If you want your string to be in lowercase or uppercase, for example, you can use filters.

In AngularJS, filters can be used to prepare data such that it can be displayed on a user interface without affecting the original format. The pipe | symbol can be used to add filters to an expression or directive. It's used to change the format of a number into a currency. Its purpose is to convert a date to a specific format.

To develop a custom filter, we simply need to register the filter in our module's factory function. Internally, "filterProvider" is used. By default, the input value is passed as the first parameter to the new filter function, and the factory function returns the new filter.

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Course Content

  1. What is AngularJS
    4m 35s
  2. How to use LearnVern
    3m 20s
  3. How to implement AngularJS
    9m 35s

  1. What is Scope Data-Binding and expression in AngularJS
    7m 37s
  2. How to use Scope,Data-Binding & expression with Example
    8m 56s

  1. What is Directive and types of Directives in AngularJS
    8m 41s
  2. How to work with Pre-defined Directive
    7m 5s
  3. How to work with Custom Directives
    7m 42s
  4. How to Perform Custom Directive as a Attribute, Class and Comment
    4m 9s
  5. Assignment of Directive
    1m 32s

  1. What is Controller and How to use in AngularJS
    5m 39s
  2. How to use controllers
    5m 39s
  3. How to use controllers child and parent
    13m 57s
  4. Assignment of Controller
    55s

  1. What is Event in AngularJS
    4m 20s
  2. Describe Events
    12m 23s
  3. How to Perform Event Emit Example in AngularJS
    14m 24s
  4. Assignment of Events
    49s
  5. How to Perform Event Broadcast Example in AngularJS
    8m 58s

  1. What is Routing in AngularJS
    9m 57s
  2. How to perform basic routing
    12m 3s
  3. How to use template URL in basic routing
    10m 27s
  4. Assignment of Routing
    5m 1s

  1. What is Service in AngularJS
    5m 57s
  2. Inbuilt services($timeout & $interval)
    12m 40s
  3. Inbuilt services($log service)
    12m 27s
  4. How to use factory services
    5m 53s
  5. How to use http service
    12m 24s
  6. How to use value and constant service
    10m 18s
  7. Assignment of Services
    2m 20s

  1. What are the Filters in AngularJS
    10m 53s
  2. How to use Inbuilt Filters
    10m 2s
  3. How to Create Custom Filters
    12m 42s
  4. Assignment of Fliter
    2m 27s

  1. What is Validation
    15m 33s
  2. How to use $touched and $untouched states
    13m 47s
  3. How to use $valid , $dirty and $pristine validation
    14m 38s
  4. How to perform validation through the class
    52m 8s
  5. How to perform validation through the directives
    3m 23s
  6. Assignment of Validation
    1m 20s
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