carousel with angular material 2

Owl-carousel with material 2:
Myself Pradeep (Sitecore Developer & Angular Material Designer)

You are thinking why we want our own custom carousel with material 2, Because
there is no component for carousel by angular material 2 team.
And i want in my website thats why i am here....
So lets start
In previous blog i just tell you that how to setup material 2 
and now i am going to create new component with material 2 for carousel.
to get source code for carousel component Source-code
first i am running my repository

and now its running successfully...

and i will be add carousel component in this button-toogle of demo-app web application.

So be careful and see all the snapshots and if any problem then please comment....
now open your repository with any IDE but i am using visual Studio Code because of intellisense

To create new component with material 2 you must come inside lib directory (src/lib)

now copy any component to create your own component with existing structure.... as i

paste inside lib directory and rename with carousel to all file

now start from down to up so first open package.json where all the setting about component and now all with carousel as i

now open index.html and rename with carousel

now open carousel .ts and remove all the code except basic requirement and rename module with MdCarouselModule

next open carousl.scss and keep it empty for future change

now in last open carousel.html and make entry for dynamic markup

now it's time to make entry inside dictionry that you have new component for this we expand all directory and open all.ts

and make entry for carousel

and scroll down make this entry also

  this is also and after all this save file

and now open system.config.js inside lib directory and make entry for carousel

and make entry for external for owl-carousel.js and also map entry after that save file.

now for some moment please revise and check that everything done without any issue.if you have any issue till now then please comment with tag:1 i will understand in which part you are getting problem

Now i am going to use this component inside other project in sample project we have demo-app site
before start first go inside demo-app and open system.config and make entry for carousel to use inside this project

and scroll down and make entry for jquery as well as js for owl-carousel and map that jquery to use

now open index.html and make entry for owl-carousel css cdn link

now i am writing markup for own-carousel inside button-toggle



and initialize image object to use inside carousel



now run the project

Hey congrats it's running smoothly....

if you have any query, suggestion and want to help me teach me then please comment...
You comments are valuable for me

• and also give you feedback doesn't matter that it will be positive or negative...

Sitecore: Helix Design Principle

Helix is a set of design principles and conventions for Sitecore development.

So why I need Helix guidelines?

Whenever you develop any application or system, you need to follow some guidelines in order to ensure compliance with various essential parameters. So for example scalability, efficiency etc.

Helix provides set of guidelines for developing Sitecore solutions in order to improve efficiency, effectiveness, reducing costs, and time to go to market. 

What are the benefits of Helix guidelines?

Sitecore provides Habitat which is a Sitecore project developed using Helix principles. Habitat provides lots of pre-built and tested set of common modules. 

So developing Sitecore solutions using Helix will have following advantages.

Shorter Learning Curve

People who are familiar with the Helix principles/conventions or the Habitat example will be able to work more easily on other convention-based projects with minimal training. So learning curve will be reduced for moving team members from one project to another one.

Better Sitecore Product Support

Sitecore will be able to provide better product support to projects built using the Helix conventions, enabling them to resolve issues more quickly. Currently, whenever we ask for support, it takes the time to get support from Sitecore team as they have to reproduce environment.

More reliable solutions

If we develop projects using Helix principles which will make it compatible with Sitecore conventions. This, in turn, will make the project more reliable as these principles are well thought and all the modules are well tested.

Easy upgrade process

As we develop a Sitecore solution using recommended conventions, Sitecore will be able to provide better guidance on how to update and upgrade existing Sitecore projects when new versions and new products are released.

Less time to go to market and reduced cost

Habitat provides well tested pre-built components which can be consumed to develop Sitecore solutions and so reduced time.

How do you start on this?

First, you need to understand the terminology for Helix conventions. If you are developing Sitecore solutions for some time, you will understand these terms but the scope for some familiar terms are expanded. So let us take an example of Assets definition which is as follows:

Technically an Asset refers to a digital asset such as images, but can also mean the actual output from any process or task in your entire application lifecycle: code, files, visual design, data, content, configuration changes, deployment packages etc.

You can find the definitions at http://helix.sitecore.net/introduction/definitions.html 

What are the important aspects of Helix Architecture?

Helix is often referred to as Component-based Architecture or Modular Architecture.

Sitecore uses this architecture approach for some good benefits like reusability and rapid development, but as per Sitecore, core motivators behind the conventions are simplicity, flexibility, and extensibility in the implementation.

We need to understand three basic aspects of Helix and modular architecture:

Logical architecture of Helix

Image Source: http://helix.sitecore.net  

Dependencies which describe how feature and functionality in the solution are coupled.

It is always highly recommendable to have High Cohesion and Low Coupling between features.

Not Recommended Practice (Uncontrolled Dependencies, High Coupling)

Image Source: http://helix.sitecore.net/

Recommended Practice (Controlled Dependencies, Low Coupling)

Image Source: http://helix.sitecore.net/

Layers which control the direction of dependencies and thereby assure a manageable solution.

The layer concept is to provide dependency flow completely clear everywhere in the solution, in Sitecore, in Visual Studio and even in the file system.

Additionally, the layers provide a structure that helps in maintaining the project for the long term.

Image Source: http://helix.sitecore.net/

Modules – To decouple the features/functionalities. This provides ease in the development process. In Helix, modules are business-centric.

These are examples of modules in the Habitat example site:

Feature/Accounts

This feature handles everything involving user accounts: login, registration, xDB integration, user profiles, etc.

Feature/Navigation

All elements of navigation on the website are handled by this module. This includes primary and secondary menus, breadcrumbs and link lists.

Domain Language

This is another very important aspect. Domain language is to decide terminology and naming between developers and business users. The development team should remember that true users of the code are business users and not the developers or technical project members. So it is very important to choose the term very wisely so that it can be understood by everyone.

Solution Structure

All the conceptual modes should be grouped logically and not by VS projects so all Visual Studio projects belonging to a logical module should be managed together in one VS solution.

Following is the example from Habitat project.

Image Source: Habitat project

Solution Structure

Each solution to have “Feature”, “Foundation”, “Project” for each module. You can then group these modules into their own solutions. You can have more folder in addition to above but they will not act as layers.

All of above is to make features easily discoverable, and so they all should be in layers.

Projects

Projects are grouped together in a solution by the layer and module to which they belong.

Following is the example from Habitat project.

Image Source: Habitat project

A project, and assembly, should be named in a namespace-like fashion with:

• The overall customer, partner or solution name

• The layer (optional for project layer modules)

• The logical module grouping (optionally)

• The module name

• The logical function of the project

• File and Disk Structure

• Managing Sitecore Items

• Templates

• Page layout

• Configuration and settings

• Multi-site and multi-tenant

• Language and culture support

• Security and workflows

• Coding

• Visual Design and Theming

• Development

• Build and integration

• Testing

• Deployment.

In addition to above, there are principles/conventions for following which needs to be followed.

For more detail, you can look at http://helix.sitecore.net/

Material 2 Setup

Hello Guys,

Myself Pradeep, and today i'm going to tell one of the most popular technologies these date....


Are you exited to know what will be that so i'm telling to you!!!!
And without wasting time i'm coming to the point and the topic is "Angular Material 2 Design".

Today i will show you that how can you how to setup material 2 and use them in your web project or for your client ....And i believe you know the advantage of using material design...

You know Material 2 uses "NodeJS, Angular 2, Typescript, Gulp, SCSS and many more...." So you can guess that what are you going to earn from here.

So before setup material 2 on your local system first you must follow all the step (at least read once, bcz if you leave any point then your whole attention will be wasted.) :

Step.1(Installation):


First check do you have node (latest version) at least 5.5.0 (if not then you must install).

Now to check node is installed on your local system:

goto cmd
               >node -v    
or
               >node --version

 After that Open cmd as administrator and type
             > npm install -g gulp

Step.2 (Initialization):

now its time to clone the repository from GIT (click here to clone the repository) by going to the location where you want to put your code.

after cloning go inside the project .
Now open cmd as administrator and install npm dependencies as project folder.

goto cmd
            > come to project's location
            > npm install

and wait

after successfully installation

To Build the project
         > gulp build: components

if build successfully then run the project by
        > gulp serve:devapp

After running this cmd you will see this ...

And now enjoy your project is now running successfully...

Enjoy Guys, and need any help or any suggestion then plz comment i will reply as soon as possible....

prepare your resume within 10 sec.

Prepare your resume within 10 sec.

Just goto your Linkedin Profile.
mouseover on down arrow button(near View Profile as)

 now Click on Save As PDF

Enjoy your resume are ready for new Job.
Thanks for giving your valuable time!!!

Error: HTTP Error 404.0 - Not Found

While you're opening your Sitecore instance then you got this type of error then don't worry about this.
I have one possible solution that i used while i faced this issue so just see the snapshot

So just open IIS(Internet Information Services) and expand sites and click on your site now on right side you see One Tab for Manage Website if site is not running then start the site.

Thanks for giving your attention !!!

Error: The Remote Computer refused the network connection

If you got this error while starting your Sitecore instance then i have a possible solution for this error:
Try this, may be you fix this issues.

Step:1 Search "Services" from your windows Search Button

Step.2 Now in Services search "SQL SERVER"

Step.3 Now check is it running or not, if not then right click on that and start this service.

 Hey Guys!!!, Problem Solved.

Enjoy Your Day.....!!!
If you got any type of error in Sitecore plz share to me so that i can also learn from you guys!!!