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What the xsd schema is how it works. How to open xsd file? XML Schema - the industry standard for describing XML documents

By doing different forms reporting (and even during normal work in the network) some users may come across a file with the extension XSD. This file is usually a schema for describing XML data, but there are times when the file is a derivative of Pattern Maker. In this article I will tell you how to open an XSD file, what programs will help us with this, and also describe the essence of the error "The file does not match the xsd schema".

What is XSD

The term "XSD" is an abbreviation for English words XML Schema definition... A file with this extension is an XML data description schema that uses its own language to describe the structure of XML documents.

The xsd file describes the elements found in the XML document. These are usually fixed data, default values, data syntax, rules that a given document must comply with, and so on, with some elements often interconnecting and referencing other elements.

XSD 1.1 has been approved by the Consortium The world wide web in April 2012, with several important advantages over pre-existing XML schemas such as DTD (Document Type Definition) or SOX (Simple Object XML). For example, this is that XSD is written in XML, there is an automatic creation of a schema, and so on.

How to open xsd format

To open most xsd files, it will be enough to use any available text editors (the same Notepad, Notepad ++, PSPad Editor, etc.). Also, in opening the xsd format, such programs as Microsoft XML Notepad, Oxygen XML Editor, Liquid XML Studio and other analogs can be useful.

If this file is the result of the Pattern Maker for Cross stitch program (usually this is a pattern for embroidery), then such a file can be viewed or using said program, or using a special viewer called "Pattern Maker Viewer".

Embroidery format .XSD

The file does not match the xsd scheme - what is it?

However, there are situations where the XML file description contained in the XSD file does not match the actual data in the XML file. The error can be both in the data itself and in the way of entering this data, while the system reacts in a standard way, displaying the mentioned message "The file does not correspond to the xsd scheme".

Often this situation occurs in the case of filing accounting and other forms of reporting, when a specialist of the supervisory authority, when trying to open an xml file, discovers the mentioned error.

Check the correctness of the data in the xml file, focusing on the presence of syntax errors (extra hyphens, spaces, and so on);
Update the program in which you worked with the xml file (its current version may be outdated);
Contact technical support responsible for the maintenance of this software product (or technical support of the supervisory authority).

Conclusion

How to open an XSD file? The answer to the question is to use any handy text editor (the same "Notepad"). If the required xsd file is a product of the "Pattern Maker" program, then I recommend opening it with this program, or use the complementary "Pattern Maker Viewer" viewer.

Files with the XSD extension often cause confusion among users. This is due to the fact that there are two types of this format, which represent completely different types of information. Therefore, do not be upset if a familiar application could not open it. Perhaps a different type of file just came across. What are the differences between XSD files and what programs can open them will be discussed later.

XML Document Schema ( XML Schema Definition) is the most commonly used XSD file type. He has been known since 2001. These files contain a wide variety of information describing XML data - its structure, elements, attributes, and more. There are many ways to open this type of file. Let's take as an example the simplest example of this format (purchase order schema) that is offered by Microsoft.

Method 1: XML editors

XML editors are more suitable software for opening XSD files because they are used to create these types of files. Let's consider some of them in more detail.

XML Notepad

This program is a variant of Microsoft's Notepad that is specifically designed for working with XML files. Accordingly, XSD can be freely opened and edited with its help.

XML Notepad provides much more possibilities compared to the programs described above. Besides syntax highlighting, there is automatic mode the structure of the document is determined and displayed in a form convenient for viewing and editing.

Oxygen XML Editor

Unlike the previous one, this software product is a much more serious tool for developing XML documents. It presents the structure of the XSD file in the form of a colorful table.

This program is multiplatform both as a standalone application and as an Eclipse plugin.

You can also open XSD files with the help of "heavy" software, for example, such as Microsoft Visual Studio, Progress Stylus Studio and others. But they are all tools for professionals. It makes no sense to install them just to open the file.

Method 2: Browsers

XSD files can be opened in any browser. To do this, you can use the context menu or menu in the same way. "File" (if available in the browser). Or you can just write the path to the file in address bar browser or drag it to the web explorer window.

This is what our sample looks like when opened in Google Chrome:

And this is it, but already in Yandex Browser:

And here he is already in Opera:

As you can see, there is no fundamental difference. It should only be noted that browsers are only suitable for viewing files of this type. You cannot edit anything in them.

Method 3: text editors

Because of the simplicity of their structure, XSD files can be easily opened by almost any text editor and can be freely modified and saved there. The differences are only in the convenience of viewing and editing. They can be opened directly from a text editor, or from context menuby selecting the option "To open with".

Here are examples of how you can do this with different text editors:

Notebook

This is the simplest application to work with text filesby default present in any windows versions... This is how our sample looks like, opened in Notepad:

Due to the lack of convenience, it will be difficult to edit the XSD file in it, but for a quick acquaintance with its contents, "Notepad" may well be useful.

Another unchanging windows component, in comparison with "Notepad" has more advanced functionality. But this is not reflected in the opening of the XSD file, since this editor also does not provide any additional convenience for viewing and editing it.

As you can see, with the exception of the program interface, nothing has changed in the display of the XSD file, compared to Notepad.

Notepad ++

This program is the same "Notepad", but with a number of additional functions, as evidenced by the pluses in the name. Consequently, an XSD file opened in Notepad ++ looks much more attractive thanks to the syntax highlighting feature. This makes the editing process much more convenient.

You can also open XSD files in more complex word processors such as MS Word or LibreOffice. But since these software products are not specifically designed for editing such files, they will be displayed exactly the same as in Notepad.

Cross stitch pattern

Another aspect of the XSD extension is the cross stitch pattern. Accordingly, in this case, the given file format is an image. In addition to the picture itself, these files also contain a color legend and detailed description to create embroidery. There is only one way to open such an XSD file.

Pattern Maker For Cross Stitch is the main tool for opening embroidery patterns, as it is specially designed for creating and editing them. This is what Pattern Maker's XSD file looks like.

The program has a rich set of tools. Besides, it can be easily Russified. Moreover, it is distributed free of charge.

Thus, the XSD file format is basically an XML document schema. If it does not open with text editors, then we have a file containing a cross stitch pattern.

Creating problems for users. One of them is the XSD extension. It is quite rare in practice, so not all applications are able to open it. Let's talk about what kind of "monster" it is and what utility it can be unpacked.

Choosing an application to work with a file with the XSD extension.

The XSD file format is used to define the type of data that appears in the XML file. It also establishes the relationship between various parameters. It can also be created with Pattern Maker for Cross stitch, which serves as an assistant for beginners to cross stitch. This software is the most popular among such people.

XSD: how to open

Let's take a closer look at what programs can open XSD. There are quite a few of them, but we will consider the most basic ones.

Of course, what to carry out an operation to open this format you can also use other professional programs. However, downloading them exclusively for this purpose is silly and pointless.

As with XML editors, you can open the XSD with other programs. If you decide to use Word, then this will not be a particularly correct decision, since the data displayed in it will be exactly the same as in Notepad.

As mentioned at the beginning of the article, XSD is widely used by people involved in embroidery. In this case, the file is presented as a picture. To open and edit it, only one program has been created - Pattern Maker for Cross-stitch. In it you can see a palette of colors and a description for embroidery. This software is very multifunctional, absolutely free and can be Russified without any problems.

Converting to other formats

Due to the nature of the structure of this type files, it is impossible to convert them to other formats. However, if you are working with an embroidery pattern, then it can be converted to JPG without any problems using Pattern Maker for Cross-stitch. To do this, in the application menu, select "Export to graphic file”, Then activate“ Scheme export ”and“ Information export ”.

Thus, you have become acquainted with the XSD format, which can represent not only text information, but also an image. Of course, it is not widespread among ordinary users, but for people who are keen on embroidery, this extension is necessary. We hope you have no questions left. If you have them, then ask them in the comments.

When exchanging data between applications, users usually do not think about exactly how this exchange is carried out and what difficulties it may be associated with. The difficulty is that programs can be created on the basis of completely different technologies and therefore “speak” different languages. For applications exchanging information to be able to understand each other, data must be transmitted in some common language that they understand, which is the extensible markup language.

What is the XSD format for?

The structure of XML itself must also conform to a specific format, for which the developers have developed a common set of rules. This set is called the language for describing the structure of an XML document or simply XSD schema. Basically, it is a metadata file that stores information about how an XML document should be structured. XSD schemas are used to validate (validate) XML files.

The XSD extension also matches the cross stitch pattern, but this is a different XSD format from the one used to describe XML documents. Files of this type contain a pseudo image, a color legend, and an embroidery description. They can be opened only with special applications, while simple text editors are suitable for viewing the contents of XSD files for validating XML documents.

XSD schema file extension

Well, hopefully you understand this XSD schema, now let's move on to the software used to read this type of file. You can open the XML validation XSD file with any text editor, even Notepad, but it is still more convenient to use the appropriate editors for these purposes. So, let's imagine we have some XSD schema. What is the best way to open it?

Microsoft XML Notepad

Lightweight and comfortable text editortailored for working with XML files. Displays the contents of an XML and XSD file in two views — a tree structure and a sequence of lines. The first mode is used for editing. XML Notepad supports syntax highlighting, search and replace, regular expressions, and the XInclude function. The main advantage of this program is its simplicity.

EditiX XML Editor

If you are looking for how to open an XSD file, and at the same time you need a fairly advanced tool, take a look at the EditiX XML Editor program. The application includes an editor and a debugger, and can be used as a complete development environment. The tool supports working with XML, XSD, XSLT, DTD, relational databases, etc., checking XML documents for errors, the program has a built-in XQuery, Grid and CSS editor. Separately, it is worth noting the presence of a schema generator that allows you to view the content of XML documents in the form of a table of related blocks.

Notepad ++

An XSD file can be opened by Notepad ++ - a text editor that is suitable for everyone, both novice users and experienced programmers. Notepad ++ supports all basic functions for working with text data, syntax highlighting, advanced search, regular expressions, code completion, macro recording, and more. The editor is lightweight and, unlike the two previous programs, supports the Russian interface language.

Pattern maker

Now let's find out how to open the cross stitch XSD file. Even the most advanced code editors are powerless here, and therefore, to view embroidery schemes, you will need special program Pattern Maker. The main purpose of this application is to create and edit embroidery patterns, but you can also use it as their viewer. Functionality of Pattern Maker is partially similar to the functionality of raster graphic editors, but most of it is represented by highly specialized tools.

Okay, now we know what XSD is and how to open it. Understanding the purpose of XSD files can come in handy when parsing a fairly common mistake that users occasionally encounter when working with XML documents. Along with the code, its description indicates that the file or document does not conform to the XSD schema. This effectively means that the XML document being validated contains errors or inconsistencies with the template specified in the XSD file.

It does not matter which program generated the XML file and why. This can be a report for the tax service or another accounting document, as well as any XML file with a set of some imported data. But the reasons for the discrepancy are different, starting from the use outdated version software, in which the XML file is created, and ending with the omission of important fields, for example, in the same financial statements.

XSD is used for traditional cross stitching. The solution developer is HobbyWare. This is a fairly common format for these purposes.

Description

The XSD schema replaced the .PAT format, which was also used by PCStitch, causing some confusion. These files contain everything you need for embroidery, in particular, a color legend and a description for subsequent work. Pattern Maker for cross-stitch program will help you to view materials of this type

Documents

XSD is used not only in embroidery. Files with a similar extension determine which attributes and elements can appear in an XML document, and also establish the relationship between its constituent parts. These materials interact with a special language for describing the structure of these files. The purpose of the schema is to define an XSD class that can be used as an alternative to DTD files. Sometimes during operation various errors may occur. For example, if you see the message "XSD schema validation failed", you are probably trying to associate material with an inappropriate program. Applications that are suitable for working with the format will be discussed below.

Syntext Serna

This application will help to cope with the error of the form "The file does not match the XSD schema". It's about functional, commercial XML. Serna works with all available stationary systems: Mac OS X, Linux and Windows. The editor has full support for XML catalogs. You can create materials that have a specific structure.

XSD schema creation is one of the many possibilities of this application... Inserting elements is greatly facilitated due to the fact that the program has contextual lists of attributes and background information about them. The Drag & Drop function allows you to drag and drop objects onto the ribbon. An additional check of files during opening has been implemented. It is possible to work with models and tables. Interaction is carried out even with large and bulky materials. There is an extended navigation through the content. To make it easier to insert different designs, the Serna editor has received a number of specially designed dialogs. The program has a convenient and flexible interface. The open material is displayed in the main window. It is fully presented. There are drop-down lists here. The presence of a content guide is also encouraging.

The document is controlled using a special style. With just a few keys, you can change the profiled open file based on your own requirements and to your taste. A document in Serna can be split and divided into the required number of pages, taking into account numbering and a certain sequence. This solution is very effective when working with large materials that contain a significant amount of code. At the same time, the standard option for displaying information is convenient if you want to minimize gaps in the document, and this is very important if tables are present.

Oxygen XML Editor

To cope with an error like "The file does not match the XSD-schema", and this editor can also open files of the specified type. The solution allows you to interpret documents, as well as highlight elements within the text with color. The content tree view allows the user to view different document nodes. Thus, you can check the correctness of the code, as well as detect errors and warnings. Editing can be done directly from the ZIP archive.

Altova XMLSpy

If you have an XSD schema in front of you, you can work with it through this application. It is a powerful tool for creating, debugging, and editing documents. There are versions for Windows, Linux and Mac OS. Development of functions this decision increases the level of efficiency of working with diagrams. Available to create projects of various levels from scratch. It is possible to edit existing materials. In this case, several display modes are provided - the final result, hierarchical table, text.

The built-in viewer allows you to avoid errors and simplify the use of the program. The application has received a convenient syntax highlighting system. It is possible to comment on the code and set bookmarks. This approach simplifies navigation when working with large projects. There is a built-in converter. You can import databases. There is a tool for comparing two files, which includes a convenient system for displaying the result. This platform compatible with other similar solutions, which allows you to combine their capabilities.