For example, there is a different member of the WordProcessingDocumentType enumeration for each of document, template, and the macro enabled variety of document and template. Carefully select the appropriate WordProcessingDocumentType and verify that the persisted file has the correct, matching file extension. If the WordProcessingDocumentType does not match the file extension, an error occurs when you open the file in Microsoft Word. The code that calls the Create method is part of a using statement followed by a bracketed block, as shown in the following code example.
The using statement provides a recommended alternative to the typical. Close sequence. It ensures that the Dispose method internal method used by the Open XML SDK to clean up resources is automatically called when the closing bracket is reached. The block that follows the using statement establishes a scope for the object that is created or named in the using statement, in this case wordDoc.
Once you have created the Word document package, you can add parts to it. Having done that, you can set about adding the document structure and text. The basic document structure of a WordProcessingML document consists of the document and body elements, followed by one or more block level elements such as p , which represents a paragraph.
A paragraph contains one or more r elements. A sheet that contains data uses the worksheet element as the root element for defining worksheets. Inside a worksheet the data is split up into three distinct sections. The first section contains optional sheet properties. The second section contains the data, using the required sheetData element. The third section contains optional supporting features such as sheet protection and filter information.
To define an empty worksheet you only have to use the worksheet and sheetData elements. The sheetData element can be empty. To create new values for the worksheet you define rows inside the sheetData element.
These rows contain cells, which contain values. The row element defines a new row. Normally the first row in the sheetData is the first row in the visible sheet. If the value is a string value, it is stored in a shared string table. The cell table is the core structure of a worksheet.
It consists of all the text, numbers, and formulas in the grid. Net MVC is 4. I am also aware that not all the people are using the most recent version. The purpose to keep the example application in a lower version MVC and Visual Studio is to make the readers easier to download and run the example, because a lot of the readers do not have the most recent version of the Visual Studio. The following picture shows the example Excel file attached in this article, which has the information of randomly generated students.
The purpose of the example web application is to allow users to upload the Excel file to the web server. When the Excel file is uploaded, the application will read the data in the file and save the data in the web session. The template extension used in earlier versions is there, but it now has an "x" or an "m" on the end.
If the file contains code or macros, you must save it by using the new macro-enabled XML file format, which adds an "m" for macro to the file extension. Office lets you save files in the Open XML Formats and in the binary file format of earlier versions of Office and includes compatibility checkers and file converters to allow file-sharing between different versions of Office.
Opening existing files in Office You can open and work on a file that was created in an earlier version of Office, and then save it in its existing format. Because you might be working on a document with someone who uses an earlier version of Office, Office uses a compatibility checker that verifies that you have not introduced a feature that an earlier version of Office does not support.
When you save the file, the compatibility checker reports those features to you and then lets you remove them before continuing with the save. Need more help? Expand your skills. Get new features first. Was this information helpful?
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