JSONObjectRequest example using volley in Android

When I started android development first thing I was stuck on was calling webservice with volley. The solutions I found was based on string requests (using StringRequest class) but I wanted to use JSONObject as parameter so I searched a lot but didn’t find any helpful information for using JSONObject. Finally I found one thing that there is another class in volley named JSONObjectRequest and using this we can send JSONObject to webservice.

So here I am sharing sample code of calling JSON webservice using JSONObjectRequest in volley Keep on reading

Blank page after payment on checkout success page – OpenCart CCAvenue extension issue

I wanted to use CCAvenue payment gateway on my store so I registered with CCAvenue and download OpenCart extension form their site. There were two options for this extension, first was for OpenCart version 2+ and other was for 1.5+. My store was on OpenCart 1.5.4 so I download second one and installed on my store.

After installation I configures all the information from my CCAvenue account and when I tried to place an order I was successfully redirected to CCAvenue payment page from my store but after payment I was redirect on a blank page of my store instead of payment successful message. I check in admin and found that payment status was update for the order so the issue was only correct message was not displayed to the customer. Keep on reading

Resolve Delimiter Issue While Creating Trigger Or Stored Procedure In MySQL phpMyAdmin

I was creating a trigger using Delimiter in MySQL phpMyAdmin and I faced a #1064 error  i.e.

#1064 - You have an error in your SQL syntax; check the  manual that corresponds to your MySQL server version for the right  syntax to use   near '' at line 6

I have searched at many places but I didn’t find any solution, so I decided to post the solution here after resolving that error. The problem was that I was applying Delimiter at the end of every statement after declaring it. Thus, in phpMyAdmin, whenever we define a Trigger or stored procedure, we have to follow these steps: Keep on reading

Visual Studio 2015 Community / Enterprise got stuck during installation – Series of incedents

After facing problem in web installer (due to internet connectivity like all other Indians) I tried and found a method to download offline installer for Visual Studio 2015. You can read that article here.

Not after some time of writing this article some of my readers notified me that Microsoft has released a ISO file for offline installation to no need to follow any process now. I thought WOW that’s great. But everything was not so great because when I tried installing my all new Visual studio 2015 Enterprise using ISO then I found there are something to take care off to install it. Keep on reading

Ecommerce SaaS platforms and Kartrocket Review (millions negative) – Part 1

From  past few years, I was planning to start an e-commerce site for some specific products, but only problem was I was busy and can not develop this portal myself. So I searched for some e-commerce platform available for the Indian market and luckily I found some like Shopify, Zepo, Kartrocket, Martjack, BoostMySale and many more. Actually list was quite big but I search in detailed only for these few.

Zepo and Martjack were developed on .NET so being a .NET developer I was having a soft corner for them, but none of them provide the source code of their platform, so I left that soft corner in a deep corner. Keep on reading