Arun A

1628598222

Create, View, Edit and Save Your Excel Files Using WPF Spreadsheet

Spreadsheets are the heart of data analysis and storage. Almost everyone uses spreadsheets at some point, for personal use or for business.

Our Syncfusion WPF Spreadsheet is an Excel-inspired control that allows you to create, view, edit, and format Microsoft Excel files without having Microsoft Excel installed. It provides an integrated ribbon to cover any possible business scenario. In addition, this control supports a built-in calculation engine with more than 400 widely used formulas. It was built with the .NET Excel Library (Essential XlsIO), which features a full-fledged object model similar to the Microsoft Office automation libraries.

In this blog, I will explain how to create, read, and edit an Excel file using our Syncfusion WPF Spreadsheet control.

 

to continue reading this article

https://www.syncfusion.com/blogs/post/create-view-edit-and-save-your-excel-files-using-wpf-spreadsheet.aspx

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Create, View, Edit and Save Your Excel Files Using WPF Spreadsheet
Gerhard  Brink

Gerhard Brink

1622622360

Data Validation in Excel

Data Validation in Excel

In this tutorial, let’s discuss what data validation is and how it can be implemented in MS-Excel. Let’s start!!!

What Is Data Validation in Excel?

Data Validation is one of the features in MS-Excel which helps in maintaining the consistency of the data in the spreadsheet. It controls the type of data that can enter in the data validated cells.

Data Validation in MS Excel

Now, let’s have a look at how data validation works and how to implement it in the worksheet:

To apply data validation for the cells, then follow the steps.

1: Choose to which all cells the validation of data should work.

2: Click on the DATA tab.

3: Go to the Data Validation option.

4: Choose the drop down option in it and click on the Data Validation.

data validation in Excel

Once you click on the data validation menu from the ribbon, a box appears with the list of data validation criteria, Input message and error message.

Let’s first understand, what is an input message and error message?

Once, the user clicks the cell, the input message appears in a small box near the cell.

If the user violates the condition of that particular cell, then the error message pops up in a box in the spreadsheet.

The advantage of both the messages is that the input and as well as the error message guide the user about how to fill the cells. Both the messages are customizable also.

Let us have a look at how to set it up and how it works with a sample

#ms excel tutorials #circle invalid data in excel #clear validation circles in excel #custom data validation in excel #data validation in excel #limitation in data validation in excel #setting up error message in excel #setting up input message in excel #troubleshooting formulas in excel #validate data in excel

Juanita  Apio

Juanita Apio

1618231140

4 Easy Steps to Export Excel Files to JSON Using C#

Syncfusion Excel (XlsIO) Library is a .NET Excel library that allows users to convert Excel documents to various file formats such as PDF, image, HTML, ODS, and JSON. Among them, the Excel-to-JSON conversion is supported from the 18.3 version onward. The resultant JSON files can be bound to any control in any platform. This is one of the major advantages for users.

In this blog, we are going to see how an Excel file can be converted to a JSON stream in C## using the Syncfusion XlsIO library. We’ll also look at the procedure to bind the JSON stream to a Syncfusion DataGrid control. The following options are available in the Excel to JSON conversion:

  • Excel workbook to a JSON file.
  • Excel worksheet to a JSON file.
  • Excel worksheet range to a JSON file.

#c# #excel #file formats #tips and tricks #excel library #excel to json

Arun A

1628598222

Create, View, Edit and Save Your Excel Files Using WPF Spreadsheet

Spreadsheets are the heart of data analysis and storage. Almost everyone uses spreadsheets at some point, for personal use or for business.

Our Syncfusion WPF Spreadsheet is an Excel-inspired control that allows you to create, view, edit, and format Microsoft Excel files without having Microsoft Excel installed. It provides an integrated ribbon to cover any possible business scenario. In addition, this control supports a built-in calculation engine with more than 400 widely used formulas. It was built with the .NET Excel Library (Essential XlsIO), which features a full-fledged object model similar to the Microsoft Office automation libraries.

In this blog, I will explain how to create, read, and edit an Excel file using our Syncfusion WPF Spreadsheet control.

 

to continue reading this article

https://www.syncfusion.com/blogs/post/create-view-edit-and-save-your-excel-files-using-wpf-spreadsheet.aspx

How To Create Zip File Using Ziparchive in Laravel

In this tutorial i will show you how to create zip file using zipArchive in laravel. Some times client’s have requirements to have functionalities like create zip file for documentation or images and download it.

So, at that time we can find many laravel packages to perform this task. But here, i am show you to how to create zip file in laravel using zipArchive without any package. Laravel provide ZipArchive class for create zip file in laravel,So i will use ZipArchive in laravel.

In below code i have created one function in laravel controller and added ZipArchive class.

How To Create Zip File Using Ziparchive in Laravel

https://websolutionstuff.com/post/how-to-create-zip-file-using-ziparchive-in-laravel

#laravel #php #how to create zip file using ziparchive in laravel #ziparchive #zip file #create zip in laravel

August  Larson

August Larson

1624246934

Python makes spreadsheets Excel’lent

Using Python with VBA to automate Microsoft Excel Workflows

In this age of Data, python has become the most widely adopted language by many developers around the globe. This means that there are many potential libraries sitting there waiting to be utilized.

While python has recently gained the ethos for being the first choice to analyze data and has a very wide spectrum of applications spanning low to heavy usage for many tasks; Microsoft Excel has a history of, and in most cases still is an inevitable tool used to analyze/munge/visualize data.

Imagine if we could utilise the open-source libraries which are available in python for automating our workflows in Excel; It would make our lives super-convenient! Standing on the shoulders of the giant open-source python community which has thousands of packages for many different use-cases, we could utilize their functionality in Excel.

I had one such requirement which I would like to discuss below and with the help of xlwingsI was able to integrate my Excel front-end with python backend through VBA and automate a substantially cumbersome manual process to happen at the click of a button!

This post is therefore mainly aimed at showing you how you could leverage this powerful python package called xlwings for communicating with Excel through VBA and in the process automate some tasks. There could be VBA workarounds for python code but for my particular usecase I wasn’t able to circumvent the need for python because VBA couldn’t do some tasks which a few python libraries like nsepy are capable of doing.

#stock-market #visual-basic-programming #python #excel #python makes spreadsheets excel’lent #spreadsheets excel’lent