Re: .NET support for XSLT 2.0 and XPath 2.0 - XML / XSL Discussion Boards

Re: Does anybody know why XmlAttribute has ChildNodes property?

J4amieC20-Dec-04 3:09

20-Dec-04 3:09

Readup on Abstracting base functionality into a Base implementation, together with polymorphism and you may understand why EVERYTHING in the Xml tree derives from XmlNode.

Re: Does anybody know why XmlAttribute has ChildNodes property?

DavidNohejl20-Dec-04 3:46

DavidNohejl

20-Dec-04 3:46

hi,
thanks for your reply. I think I understand why everything derives from same base class... I am working on html parser these days and that made me think about it afer all. Bt I think it's either wrong to give XmlNode ability to have child nodes, or it's wrong to make XmlNode as base class. According to W3C recomendation, attribute is name-value pair. Well I don't understand to tokens, entities etc. (anyway I'll hopefully study it ) .. does it allow node* as value? I don't think so. I may be wrong and in case I am wrong, plz correct me.
IMO XmlNode has too much abilities. I'd make even more basic class as base for XmlNode, and derive XmlAttribute from this base class. (actually I do in my project) I am really at the beginning of true understanding to OOP, so plz tell me if it's ok so and why/why not. I simply can't see why atrribute could have child nodes. It's (slightly) bad design IMO.

thank you
David

*I think of value like something atomic, not with hierarchy - thats why i don't like child nodes there

Never forget: "Stay kul and happy" (I.A.)

Asp.net - Xml

Anonymous13-Dec-04 23:54

Anonymous

13-Dec-04 23:54

Hi all,
I want to trap all the error messages in my application to a Xml file format.So that it goes on appending the nodes whenever a new error occurs.How to accomplish this.Can anyone help me.....

Thanks in advance
Smile | :)

Re: Asp.net - Xml

DavidNohejl14-Dec-04 2:15

DavidNohejl

14-Dec-04 2:15

there are some articles on CP:

http://www.codeproject.com/csharp/xml_error_log.asp?df=100&forumid=13277&noise=1&select=375495#xx375495xx[^]
and
http://www.codeproject.com/aspnet/XMLErrorLog.asp[^] as well Big Grin | :-D

best regards,
David 'DNH' Nohejl

Never forget: "Stay kul and happy" (I.A.)

Converting xsd via xsl to code

mgaerber13-Dec-04 7:36

mgaerber

13-Dec-04 7:36

Hi,

does anybody know some links or articles about transforming the schema-xml file of datasets to code?

Especially for Data Access Classes this is useful.
I already did this once but maybe there are some generic solutions out there which could be of use.

Thanks...

.NET support for XSLT 2.0 and XPath 2.0

Jim Taylor12-Dec-04 23:33

Jim Taylor

12-Dec-04 23:33

How can I get support for XSLT 2.0 and XPath 2.0 in .NET. Is there an assembly I need to reference or any other download?

Jim

Re: .NET support for XSLT 2.0 and XPath 2.0

Philip Fitzsimons13-Dec-04 1:30

Philip Fitzsimons

13-Dec-04 1:30

http://www.x2x2x.org/x2x2x/home/project_areas/project_plan/[^]

a port of saxon handles this for you, thought you should know M$ is not going to put support of XSLT 2.0 is .net ever... http://blogs.msdn.com/mfussell/archive/2004/05/13/130969.aspx[^]

which I am very unimpressed by... Mad | :mad:

"When the only tool you have is a hammer, a sore thumb you will have."

Re: .NET support for XSLT 2.0 and XPath 2.0

Jim Taylor13-Dec-04 1:51

Jim Taylor

13-Dec-04 1:51

Thanks for your answer.
You are right, Microsoft's decision not to provide support is unforgivable.

Jim

Repairing broken XML

Grimolfr11-Dec-04 3:25

Grimolfr

11-Dec-04 3:25

I have a 3rd-party app that generates some "almost XML" files that I need to parse.

It has elements similar to the following:

<color
    name = "Black"
    colorspace = "CMYK"
    cyan = 0.000000
    magenta = 0.000000
    yellow = 0.000000
    black = 100.000000
    />

Notice that the attributes with numeric values aren't quoted as they should be.

There are also a few empty elements that appear as <data > (the element name and three spaces), although it's an empty element and should be <data />.

These two deviations from true XML are making it impossible for me to simply load the XML into an XMLDocument so that I can easily access the elements I need.

I don't normally work with XML a whole lot. I was wondering if anyone knows of any "simple" methods or an existing library that can correct these errors in the XML as it's read from the file.

The empty element problem I think I can deal with pretty easily with a simple search/replace, as it seems there's only one element in the file that's ever munged this way, but the missing quotes problem is much bigger, as 99% of the numeric attribures are broken, in all elements.

TIA for any help with this.

Grim

(aka Toby)

MCDBA, MCSD, MCP+SB

Need a Second Life?[^]

SELECT * FROM user WHERE clue IS NOT NULL
GO

(0 row(s) affected)

Re: Repairing broken XML

DavidNohejl11-Dec-04 4:16

DavidNohejl

11-Dec-04 4:16

hi,
Library you need will (hopefully) be my school work Smile | :)

meanwhile, you can check HTML Tidy (http://www.w3.org/People/Raggett/tidy/[^]) It has some XML support.

best regards,
David 'DNH' Nohejl

Never forget: "Stay kul and happy" (I.A.)

Re: Repairing broken XML

Grimolfr11-Dec-04 4:55

Grimolfr

11-Dec-04 4:55

Thanks, David.

I took a look at Tidy, but since it's specific to HTML and won't process a file with unknown tags, it won't work for me in its existing incarnation.

The source code, however, will give me some good insight into how to parse the XML and correct it myself on-the-fly.

Grim

(aka Toby)

MCDBA, MCSD, MCP+SB

Need a Second Life?[^]

SELECT * FROM user WHERE clue IS NOT NULL
GO

(0 row(s) affected)

Re: Repairing broken XML

Philip Fitzsimons13-Dec-04 1:38

Philip Fitzsimons

13-Dec-04 1:38

I would think that a Regular Expression would be the best way to fix this - RegExp

"When the only tool you have is a hammer, a sore thumb you will have."

XmlDocument Node Types

RB@Emphasys9-Dec-04 10:05

RB@Emphasys

9-Dec-04 10:05

Hello Everyone,

Im building an xmldocument, I need to create a node that has this structure,
<user ID="10"/>, but I can't figure it out. Im sure this is stupid, but what XmlNodeType should I be using for this, along with anything else I need.

Thanks for the help!
Ryan

Re: XmlDocument Node Types

DavidNohejl9-Dec-04 10:38

DavidNohejl

9-Dec-04 10:38

hi,
this is element Smile | :)

can be inserted into XmlDocument in many ways,
e.g:

<br />
// doc is XmlDocument<br />
doc.documentElement.Nodes.<br />
XmlElement node = doc.CreateElement(null,"user",null);<br />
				XmlAttribute attr = doc.CreateAttribute(null,"ID",null);<br />
				attr.Value="10";<br />
				node.Attributes.Append(attr);<br />
				doc.DocumentElement.AppendChild(node);<br />

Does it help?

There are more ways how to insert element into xml document, check MSDN for more...

best regards,
David 'DNH' Nohejl

Never forget: "Stay kul and happy" (I.A.)

Re: XmlDocument Node Types

RB@Emphasys9-Dec-04 18:20

RB@Emphasys

9-Dec-04 18:20

Ahh, perfect, thanks!

DataGrid to Excel not ASP.Net please!

WDI8-Dec-04 3:08

WDI

8-Dec-04 3:08

write me a function that get dataGrid and filePath and makes the XSL file please.

Re: DataGrid to Excel not ASP.Net please!

DavidNohejl8-Dec-04 6:14

DavidNohejl

8-Dec-04 6:14

how much is the pay?

Never forget: "Stay kul and happy" (I.A.)

Re: DataGrid to Excel not ASP.Net please!

Atal Upadhyay11-Dec-04 0:36

Atal Upadhyay

11-Dec-04 0:36

You may refer to URL:

http://www.c-sharpcorner.com/Code/2003/Sept/ExportASPNetDataGridToExcel.asp[^]

Hope that helps.

Re: DataGrid to Excel not ASP.Net please!

Atal Upadhyay11-Dec-04 0:35

Atal Upadhyay

11-Dec-04 0:35

You may refer to URL:

http://www.c-sharpcorner.com/Code/2003/Sept/ExportASPNetDataGridToExcel.asp[^]

Hope that helps.

SwA MIME attachements and .net

Michael A. Barnhart7-Dec-04 11:59

Michael A. Barnhart

7-Dec-04 11:59

Has anyone found an implementation that is usable in a .net client to send and consume SwA MIME attachments?

I have experimented with the pocketSoap implementation and find the parser to be rather unreliable. My enviroment will not let me expriement with GNU licensed code. The only other option I find is from smart421 but I am leary of no pricing prior to them contacting you sites.

I do not mind getting old. It beats all the other options that can think of.

Re: SwA MIME attachements and .net

Michael A. Barnhart10-Dec-04 14:01

Michael A. Barnhart

10-Dec-04 14:01

Well, I have now written my own class to handle this. BUT I really need to test what I have so far (of course I can read what I create.) Can any one recommend some publicly available sites that have SwA MIME and or DIME attachments with the response.

I do not mind getting old. It beats all the other options that can think of.

Standard format / encoding for xml?

mittalpa7-Dec-04 7:54

mittalpa

7-Dec-04 7:54

Hi
We are developing this application which uses different platforms like .NET, J2EE, Documentum etc. Data resides in Oracle. Application is exchanging data across these platforms using XML over HTTP protocol.

The problem comes when one perfectly (almost ??) created xml created in Documetentum unables to open in .NET .. Some characters in that xml are not compatible across platforms.

What data format or Encoding we should use so that the xml can work across platforms? Please suggest.

Thanks in advance.

Pankaj

Follow your goals, Means will follow you ---Gandhi---

Re: Standard format / encoding for xml?

DavidNohejl7-Dec-04 9:05

DavidNohejl

7-Dec-04 9:05

hi Pankaj,
what encoding do you use?

best regards,
David 'DNH' Nohejl

Never forget: "Stay kul and happy" (I.A.)

Re: Standard format / encoding for xml?

mittalpa7-Dec-04 10:02

mittalpa

7-Dec-04 10:02

we use encoding="UTF-8"

Follow your goals, Means will follow you ---Gandhi---

Re: Standard format / encoding for xml?

DavidNohejl7-Dec-04 11:35

DavidNohejl

7-Dec-04 11:35

hi,
so encoding is not a problem. Unicode is platform independent standart and XML even uses UTF-8 as default encoding... .NET has no problem with UTF-8.
Problem has to be somewhere else.
I don't know that Documentum thing... If it produces valid XML (I think it does) there shouldn't be problem with entities, etc. So I really wonder which characters couse problems. Confused | :confused:

David

Never forget: "Stay kul and happy" (I.A.)

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