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How to improve your selection criteria of your Android app using Radio button

Radio Button A radio button is a two-states button that can be either checked or unchecked. They are normally used together in a RadioGroup. When several radio buttons live inside a radio group, checking one radio button unchecks all the others. Exm

How to make group by query in MongoDb

Making a group by query in traditional database like MySQL,MySQL etc in quite easy but when its come to NoSQL like MongoDb we have to twist it a bit to get result we want : There are two ways in which you can do group by in MongoDb : a) Using group

Redirect urls in magento with parameters

we can redirect urls in magento with parameters by using magento's default _redirect() function you have to create an array for parameters you want to use in url see the following example: $param = array( '_query'=>;array(

Get a many2one field in a list with domain

To get a many2one field of another model in your model as a drop-down list, you have to define a column or a field and a write a function for it. Suppose, you want to get a list of invoices in a drop down list based on the customer selected or base

Send JSON Objects with an ajax request

Hi, To send an ajax request, we have number of functions in jQuery. But to send JSON object along with the request, I chose jQuer.ajax(). It takes various parameters url, type, data, dataType, beforeSend etc. See below steps jQuery.ajax({

Creat Google Maps in OpenERP

Use below method to create Google Maps in OpenERP 1- use this code .py file in openerp from openerp.osv import osv,fields class launch_map(osv.osv): _inherit = "res.partner" def open_map(self, cr, uid, ids, context=None): if cont

How to find portlets added on a particular page in Liferay

Hello Guys Portlet used to write business logic in liferay and liferay also provide page creation functionality. Portlet add on a particular page of the website of liferay. Liferay page create from website administration in the liferay. Below examp

SQL : How to get last N records based on ordering of a specific column in SQL Server ?

Sometimes we may be required to get the get last N records of a table in SQL server based on ordering on a specific column . In this post we will create a query to get the result. First let us create a table which we will use in our query. CREATE T

Authentication Check each time the Page reloads using laravel 4.x

In every project we have minimum 2 sections. First is User Section and second is Admin Section and In our routes we want to put authentication check each time when page is loaded. I can easily explain this by using simple example. Route::group(arra

How to check and uncheck all checkbox on single click?

When we have multiple check box to select then we need to check all these one by one it will take more time to check all so by using jsscript we can check and unchecked all check box on a single click. In the below script can check and uncheck all ch

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