Json Size Limit

This post will highlight a very common error that comes often when we visit a webpage/website that uses AJAX. We know that in AJAX we have anonymous functions like: success, error etc. success gets called when our ajax request gets successfully completed and it returns a response whereas error gets called when ajax encounters a problem in processing a request.

How to create a pop up window

Create a pop up window

Sometimes in our application we need to take input dynamically from the user such as when a user tries to submit a form which contains a drop down for selecting a Country that is mandatory, but the Country is not present in the drop down list which the user wants to select. If this is the case, than probably user will select any country in order to get rid of the error message of selecting mandatory country. There must be a way to dynamically add new country. So, In this post we will learn how to create a pop up window using jquery that will allow the user to add new country simultaneously loading it into drop down and make available for selection.

So, let us begin our step-by-step procedure to add a pop-up so that the user need

Create xml file using XmlSerializer

In my previous post Create xml file in C# .net we have seen the method of creating xml file using C# with XDocument class which is in System.Xml.Linq namespace. There are many ways of creating XML file in C#. One of the method is using XmlSerializer which is in System.Xml.Serialization namespace. Serialization is the process of converting object types to basic types and Deserialization is vice-versa. XmlSerialization allows us to create xml file from

How to find nth highest salary

How to find nth highest salary?

At the time of interview a very common question that is asked to almost all the candidates is to find the 2nd highest salary. And very often too candidates are unable to answer it. To find highest salary is not a big deal. But to find second highest salary... need to think a bit. But again, not a difficult task.

Create pdf file with logo along with table formatting

In the previous post Create Pdf file using C#, we have seen how to create a pdf file using C# and to display the data in the table format. This is like exporting HTML table to pdf format. Creating report in pdf format is not the motto but what if the report comes along with the company logo and the data is properly formatted. YES! That will look like a perfect report and official too. So, here is how we export company logo along with the properly formatted data in pdf format.

Steps For inserting the logo: