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File upload using ajax

File uploading is the basic requirement of web development. Many times we have to upload single or multiple files on our server then we can not upload big files using form submit. We have to use the in-build jquery plugins for the file upload. These

Web api to insert data into database using php

Hello Readers! In this blog we are going to create an api for inserting the data into database and then passing the data to the device in JSON format using php.   Step 1 : Firstly you are required to create a database. Here we have created a s

Remote Validation in ASP.NET MVC

Remote Validation in ASP.NET MVC   The process of validating specific data field by posting it to server without posting the entire form is remote validation. For e.g : There is a unique field in the database table,it's uniqueness needs t

Using rolify devise and cancan gem together for user authorizations and access in rails

Hi friends, Whenever we create an application, there is always a case where we want to have different kind of users who needs to login into the app but they have different access rights, so that some functionalities are hidden for some users and some

How to Update Marker position on google map

By using this function when we will click on Marker, its location will be shown on tha map. Here we have a function , first we will create "infowindow" object outside the function (global scope), then we will make infowindow objec constructor , w

Customizing validation message in ASP.NET MVC

Hi all, In the following blog, I'll try to show how to customize validation messages in ASP.NET MVC application. In MVC application, while implementing both client side and server side validation, we usually came across default way of showing va

Discussion on useful Plugins in CakePhp

Hi Reader's, Welcome to FindNerd,today we are going to discuss about useful Plugins in CakePhp IF we are developing any web application in CakePHP then sometimes we need some plugins for adding some features like "Search Plugin", etc.&

Managing the two versions of OpenERP on the same machine

Sometimes you require to run two versions of any software on a same machine. To run OpenERP with two different versions, you can have issues even if you try to use different browsers or windows at the same time. To run OpenERP 6.1 and 7.0 versions o

SIF API to Restore Record in Base Object

Following example illustrate how record in Base Object can be restored using SIF API. Restore SIF API will change the status of HUB_STATE_IND from -1 to 1 i.e. it will restore the record from soft delete. RestoreRequest request = new RestoreRequest(

Creating a new type of aui validator in liferay

Liferay use aui validator to validate input field of the form. Alloy script provide default validator but many times we need to create new type validator. See below default liferay aui validator : <aui:input name="firstName" type="text" maxleng

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