B4X, XSD and XML Creation, Reading... the best way using them ?

[Magma]

Well...
I think "title" saying the story of the whole thing...

I know some languages using the XSD for creating some auto-complete code, generating paths and auto-matching some variables or database fields with elements of it...

Is there a way to create/move easily "xml" using an xsd... with a simple example, using b4x...

I am already "creating" xml files but for now i direct writting as text file... It will be nice if using XSD to create and read easier XML files..

I ve started this thread, to understand, the flow you are using at your projects and the "reason for using that flow" - already selected by you.

 

[hatzisn]

Although this is not an answer, probably a custom parser only and XMLBuilder library for XML Creation...

 

[hatzisn]

Also have a look at this:

Java API to parse XSD schema file

Is there a Java API to parse an XSD schema file? I found XSOM, but it doesn't seem to be maintained anymore.

stackoverflow.com

 

[hatzisn]

And this:

Using Java to generate xml from an XSD schema

I have a requirement to create a sort of 'skeleton' xml based on an XSD schema. The documents defined by these schemas have no namespace. They are authored by other developers, not in an automat...

stackoverflow.com

 

[Magma]

Thanks for your feed... but I really wanna know the flow/way of use in B4X (no problem if it is inline java)... with a small example... to understand it better... with a use of a simple XSD...

I know that an XSD limits creation helps in validation... but i wanna see it.. in real... is it real so helpful... or i ll just lose my time using it...

 

[aeric]

I also interested to know.
Now I only able to create xml by hand or B4J XML library.

 

[TILogistic]

?

A library to generate XML documents using a template and optionally validate it using an xsd file

More and more we getting asked to create xml documents in projects, here is a lib to generate XML documents in an ordered way using a template and optionally check it using an xsd file. This lib is my attempt at a standard lib that will allow the creation and sharing of XML templates in an easy...

www.b4x.com

Search Results

www.b4x.com

 

[aeric]

?

A library to generate XML documents using a template and optionally validate it using an xsd file

More and more we getting asked to create xml documents in projects, here is a lib to generate XML documents in an ordered way using a template and optionally check it using an xsd file. This lib is my attempt at a standard lib that will allow the creation and sharing of XML templates in an easy...

www.b4x.com

Search Results

www.b4x.com

I did bookmarked some of the search results but not really understood how it actually works.

 

[TILogistic]

I did bookmarked some of the search results but not really understood how it actually works.

An XML Schema Definition (XSD) is a framework document that defines rules and constraints for XML documents. An XSD formally describes the elements of an XML document and can be used to validate the content of the XML document to ensure that it conforms to the rules of the XSD. XML Schema (W3C) - Wikipedia en.wikipedia.org

 

[aeric]

An XML Schema Definition (XSD) is a framework document that defines rules and constraints for XML documents. An XSD formally describes the elements of an XML document and can be used to validate the content of the XML document to ensure that it conforms to the rules of the XSD. XML Schema (W3C) - Wikipedia en.wikipedia.org

Let say I have a B4X class that has a function to generate an XML file according to the format defined by the XSD, how do I create another function to validate the generated XML?
How does the function show the error message?
Is it like having some sort of build in API or automatically output the corresponding error message in a stack object or similar?

Edit:
It appeared that I also have bookmarked this:
Unfortunately I haven't find time to fully experiment with my own file.

Validate XML using a XSD / Json using Schema?

Hello Is it in any way possible to validate data (XML or JSON) via a so-called Schema? I tried the search function for a lot of different search terms, but got no real results, so my hopes aren't very high! If someone knows a way how to do this, I'm very open to any insights or ti

www.b4x.com

 

[TILogistic]

Example in php that allows you to validate XSD.
just so you can understand what XSD is used for in XML format

https://www.codementor.io/@sirolad/validating-xml-against-xsd-in-php-6f56rwcds

 

[Magma]

That's right.. I already saw the lib said @TILogistic ...but a simple example with the way, flow help more

 

[Magma]

That's right.. I already saw the lib said @TILogistic ...but a simple example with the way, flow help more

In b4x... a small example of validation?

Thanks guys and sorry if I am asking too much

 

[TILogistic]

I don't have any validation in B4X, only on the web service servers.

But it shouldn't be difficult to do a local validation in B4X that generates the XML, if you know the XSD template format.

 

[aeric]

In b4x... a small example of validation?

Thanks guys and sorry if I am asking too much

Check the thread I mentioned in post #10.

 

[Magma]

Check the thread I mentioned in post #10.

I will.. tomorrow I m out... thanks