InfoExtract™

DataTable C#

DataTable: DataTable: It is a mini in memory spread sheet which stores data like a database in form of Cells which combines rows and columns....

VSTO

Excel RTD (Real Time Data Server)

Excel RTD (Real Time Data Server) COM Server: Microsoft Office Excel provides a worksheet function, RealTimeData (RTD). This function enables you to call a Component Object Model...

What is Caller in Excel Add-in? VBA (Visual Basic for Applications)

Caller User Defined Function in Excel VBA (Visual Basic for Application). Application.Caller.Text: Returns information by directing the flow that how a code or UDF (User Defined...

VSTO

Convert Range to Array in Excel

Object[,]: Represents a two dimensional memory object which can hold any type of values in C#. Since a Range in excel is unique combination of...

ZOrder in Excel

ZOrder: It is a property which determines the order of shape or shapes. Moves the specified shape in front of or behind other shapes in...

Name Range, Name Manager Excel Add-in with code example

Name In excel Name Range refers to a location or range which can be identified uniquely within workbook or worksheet based on scope. Excel offers...

Reading Excel Data into DataTable Excel Addin

Objective We will create Excel VSTO Addin having excel file and having two columns data (1st column holds string values and 2nd column holds integer...

Custom Task Panel (Side Panel) Excel Addin

Prerequisites Visual Studio 2015 or above having Microsoft Office for Developer Tool installedCreate Excel Addin in C# code style (Visual Studio Tools for Office)Excel 2010...

Object Model of the Host Application Office VSTO

Host Application A hosted application is any software that is running on another provider's infrastructure rather than on-premise. These hosted applications are accessed over the internet and have a...

Forms
Google

Google Forms

Forms: If you are looking for some online survey work by which you want to take opinion from different people across geography online. The Google...

Export Generic Collection to PDF ASP.Net Core MVC

PDF Sometime you may in need to export data in PDF. Following code will use Syncfusion Package and give you ready made Table pushed from Generic collection. Put below code in Repository Put below code in Controller JavaScript Code Finally you can attach id to an element in html and in JavaScript on Document ready […]

Export Excel ASP.Net Core MVC

Excel Export Following Example helps you to export excel from database in a generic way using EPPlus library. Requirement EPPlus Nuget Package Code to Repository Supporting Method Code to Controller Code to JavaScript JavaScript Supporting Method You can hit ExportToExcel() call in document ready method in JavaScript document by pointing any id written in HTML […]

Save/Retrieve Session ASP.Net Core MVC

Session Plays a vital role while dealing with caching in your browser. ASP.Net Core offers Session caching fast and reliable way. Here is the practical example. Put following code anywhere in common class or Repository, it has two methods Generic in nature Add/Get. Add Method will allow you to cache object in Browser memory and […]

Number List in Word Document using C# code example

Number List Microsoft Word offers feature by which you can auto number your list in various formats. In this article we will write code to dynamically generate a numbered list in a document using C#. C# Code example Note: You have to add Microsoft Word Interop library as reference to enable Using statement or create […]

Sorting in Microsoft Word using VBA (Visual Basic for Applications)

Sorting Do you know, Microsoft Word has capability to perform sorting over a document. In this article we will write code to sort paragraphs in Alphabetical order using visual basic for applications code. Before code Code example Put above code in a module, Select number of paragraphs that you would like to sort in A-Z […]

EPPlus Open Office Xml Office solution using C#

EPPlus Is an open Office XML solution, highly useful library capable to manipulate Microsoft Excel similar to Introp APIs. Why EPPlus? As per Microsoft the solutions (Excel, Word, PowerPoint, Outlook etc) built for client architecture but what about Servers? Let’s take an example that I have recently faced and EPPlus helped me a lot here. […]

String vs StringBuilder C#.Net with code example

String C# class which offers capability to store any type of string data into a variable. Strings are immutable (non-modifiable) cause performance overhead because each time we modify a string it creates a copy of modified instance into the memory, hence, as a practice string should be avoided for large string operations. Following is the […]

Var vs. Dynamic C# with code example

Var vs. Dynamic C# offers variety with flavors to accomplish the task to the developers. var keyword defines a static nature which gets resolve at compile-time introduced in C# 3.0 where dynamic gets resolved at runtime introduced in C# 4.0. Var is a statically type variable, which means values of these variables gets decoded at […]

Multi-threading in C#.Net with step by step code example

Multi-threading Is a concept to execute multiple tasks or process simultaneously. Basically multi-threading enables paths to your application to execute multiple processes. Multi-threading can be achieved in C# using System.Threading name space which provides complete control over threading. Let’s write example code where we will execute two different methods to print numbers using loop and […]

Create a progress bar in Excel using VBA (Visual Basic for Applications)

Progress bar In this article we will create one progress bar using Excel vba with step by step example. User can change feel and look of the UserForm as per their need and mimic the logic to fit in their solution. Design Insert a user form Add one label on it and change Caption property […]

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