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Form Helpers in Rails Part-4 (Building Complex Forms)

Hi friends, In my previous blog, we talked about customization of form helpers and how to create forms for external resources through form helpers in Form Helpers in Rails Part-3. Now we will switch to discuss on how to build complex forms in rails.

Advantage and Disadvantage of Different Topologies

Bus Topology Advantages ▸ It is easy to set up, handle, and implement. ▸ It is best-suited for small networks. ▸ It costs very less.   Disadvantages ▸ The cable length is limited. This limits the number of network nodes that can be

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How to set sequences in openerp-7

How to set sequences in openerp-7 If customer change sequences in invoice Basically , The Number you see on invoice is a sequence generated by OpenERP. You can include some prefix, suffix etc to the number. According to this case, for each site, you

6 Easy Steps to Build Node.js APIs with TDD Methodology

TDD (Test-Driven-Development) is getting popular day by day defining its needs in greater code testing. This process is a test which we define to get an output by applying to our library, API etc. Day by day Nodejs is now developing as a language of

Action Result And Return Type

Action Result And Return Type An ActionResult is return type of method/action defined in a controller. ActionResult is a class defined in namespace System.Web.Mvc. Result returned by action/method is called action result. We can return any type of

7 Key Benefits of Taking PTE Test for Non-Speakers

If you're applying to study in a native English country, chances are you would need to take an English exam so they would know your English speaking abilities. This is to ensure that you would be able to cope up and adapt well in the new environm

How to show orders history from shopify store ?

This is our last blog on shopify where we will show listing of orders history of particular customer. With this api you can track all orders in your webview by passing only order number. 1. Fetch orders in your main activity like this : private vo

Levels in photoshop: Removing color cast

Levels in photshop: Removing the color cast Within photographs or in film sometimes we gets a color cast effect which departs the image from being Natural. Color cast is nothing but a tint of specific color over the image making it look like as if i

Image Slider In Javascript

If you want image slider using Javascript then you can use below code . CSS Code : <style type="text/css"> // to make a gap from top body { margin-top: 100px; } // give styling to list .navlist ul li{

UISearchBar with TableView in iOS

How to use UISearchBar with TableView in iOS If we have a huge list of items and want to search a item from the list then we use the UISearchBar with TableView and the item will be displayed in the table which have the matching value with the search

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