Software / Technology Tips

This tip shows how to add pagination in Rails. Let’s create a basic rails project : $rails new pagination #creating project $cd pagination $rails generate scaffold user name:string address:string #Createed a basic app with 2 fields name & Address $rake db:migrate #let's create our users table in Database. Now run your rails server & Navigate…

If we are using ASP.NET Radiobuttonlist in our page it becomes a little difficult to find the instance of it through Javascript  because it is rendered in a different way in the browser ( the code is reproduced below ) ASP.net Code —————– Is rendered in browser as : AAA BBB Blank So to access…

In many cases we do have requirements to show the record view of our records listed in any grid within a other floating or non-floating window so that we can go for any other record data to view in the record view window by just closing the first. In this approach we can avoid a…

The new features in cucumber BDD for rails have been released by its developer, now ‘web_step.rb’ is no longer required. Sounds crazy? Sorry friends,first let me introduce what a web_steps.rb in cucumber is.. IN previous version of cucumber this web_steps.rb file was used for defining some basic functions so that pending cases outcome of cucumber…

Anyone can set requirement level for required field to any attributes in CRM 4. The following instruction will help to set required field validator. 1.  From the Web Application -> to to Settings -> Customization -> Customize Entities. 2.  Open the entity where the attribute belongs. 3.  Go to Attributes and open the attribute which…

THE PROBLEM We all know that when a user navigates through a website, each page s/he visits is logged by the browser in their history. An inherent problem with an Ajaxified application is browser navigation, as AJAX pages don’t postback while making request,they cant remember their previous states. The problem that arises here is that…

One of the limitation, that we have on MS Dynamics CRM Online(CRM 4.0) is that it does not support plug-ins. In CRM 4.0 one has to register the plugins on the CRM Server to extend the CRM capabilities which is possible for the On-Premise setups. CRM 2011 has addressed this issue by introducing the sandbox…

Before going to the steps need to follow for using application bar lets us know something about Application bar in windows phone. 1.Why we need an Application Bar   In every application we need some menus for navigating to some specific screens or to do some common  operations like save,delete     update etc .so we…

Problem In ASP.NET each control has its unique ID. The control ID remains as it is until it is placed directly under “form” tag. But it is not practical . Our control may needed to placed inside a GridView which in turn placed under Update Panel which is in the Master Page. Now the format…

This a tip on real time ajax pushing using faye and private pub in rails 3 Gems used:    gem “private_pub”       gem ‘thin’       gem ‘faye’ Step 1 : generate a new rails app using rails new App_name Step 2: install the above the mentioned gem in your gem file and run the bundle…