XML / XSL Discussion Boards

Anonymous22-Apr-05 2:37

22-Apr-05 2:37

I have dataset which is binded to datagrid and dateformating is done based on culture. This happens fine with out any problem.

If my dataset is retrieved as a xml string using dataset.GetXML then converted to dataset and binded to datagrid. The date formatting wont take place instead it displays in the following format
2005-02-09T14:13:24.8280000-00:00.

But I want the dateformatting to take place on datagrid in either of the case.

Re: Dataset.GetXml() problem

Anonymous11-May-05 22:30

Anonymous

11-May-05 22:30

I believe you have to load the schema. So you would getXML then instantiate a new dataset, load the schema (which will tell it that field is of type date) and then load the xml to the dataset.

Re: Dataset.GetXml() problem

Gregory Nozik25-Sep-11 17:56

Gregory Nozik

25-Sep-11 17:56

I think that you cannot change date time format
You need to create your GetXml function
Read it in My blog

Any XSLT editor...?

anderslundsgard20-Apr-05 20:35

anderslundsgard

20-Apr-05 20:35

I like an free, easy to use XSLT editor. I've googled a lot and only got advanced comersial versions. Any tip?

_____________________________

...and justice for all

APe

Re: Any XSLT editor...?

Christian Graus2-May-05 16:11

Christian Graus

2-May-05 16:11

The next version of visual studio has an XSLT editor/debugger. I'd use XMLSpy Home Edition for a few months if you can't get the beta, then go with that.

Christian Graus - Microsoft MVP - C++

Want to create XML element without name spaces definition

z_ahamad20-Apr-05 18:53

z_ahamad

20-Apr-05 18:53

I Want to create XML element without name spaces definition.

Help me

Thanks

Re: Want to create XML element without name spaces definition

DavidNohejl21-Apr-05 3:22

DavidNohejl

21-Apr-05 3:22

That's not enough information. From what you said, I can only tell you to set namespace to null when creating new element...
Please try to be more specific.

regards,
David

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

David's thoughts / dnhsoftware.org / MyHTMLTidy

Re: Want to create XML element without name spaces definition

hp10811-May-05 3:36

hp108

11-May-05 3:36

Do you mean prefixes namespaces on elements? If so use "exclude-result-prefixes"

Eg:
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns="http://www.w3.org/1999/xhtml" version="1.0" xmlns:msxsl="urn:schemas-microsoft-com:xslt"
<u>exclude-result-prefixes="msxsl"</u>>

If, not, please be more specific!!

problem updating a xml doc with AppendChild

dratcha18-Apr-05 13:43

dratcha

18-Apr-05 13:43

I am trying to insert new nodes within an existing XML document. The insert that I am having problems with is a few nodes deep.

I can insert a new node just below the root node with the following with no problems:

<br />
XmlDocument doc = new XmlDocument();<br />
doc.Load(strXMLPath);<br />
<br />
XmlNode tasks = doc.SelectSingleNode("/tasks");<br />
doc.AppendChild(tasks);<br />
<br />
// The rest of the AddElement and AddAttribute stuff has been omitted.<br />

Now, here is the code which tries to write a little deeper down and is breaking:

<br />
XmlDocument doc = new XmlDocument();<br />
doc.Load(strXMLPath);<br />
<br />
XmlNode checks = doc.SelectSingleNode("/tasks/task[@id='1001']/checks");<br />
doc.AppendChild(checks);<br />
<br />
// The rest of the AddElement and AddAttribute stuff has been omitted.<br />

The error the second code snippet gives is: This document already has a DocumentElement node. It gives this error on the doc.AppendChild(checks); line

I just can't figure it out. I did a quick watch on XmlNode checks = doc.SelectSingleNode("/tasks/task[@id='1001']/checks"); and it did put me in the correct node.

I have no idea why I can not append into this node. Anyone have any ideas?

Here is my XML doc if you want to see it for reference:

<br />
<?xml version="1.0" encoding="utf-8"?><br />
<tasks><br />
   <task id="1000"><br />
      <name>Task Name</name><br />
     <checks><br />
         <check id="1000_1"><br />
            <time>14:00</time><br />
         </check><br />
         <check id="1000_2"><br />
            <time>23:00</time><br />
         </check><br />
      </checks><br />
   </task><br />
</tasks>

Re: problem updating a xml doc with AppendChild

rudy.net21-Apr-05 19:12

rudy.net

21-Apr-05 19:12

Why would you want to append the same node that you queried?
I would suggest the following:
XmlNode checks = doc.SelectSingleNode("/tasks/task[@id='1001']/checks");
XmlNode newCheck,newNode;
newCheck = doc.CreateElement("check");
XmlAttribute attr = doc.CreateAttribute("id");
attr.Value = "1000_3";
newCheck.Attributes.Append(attr);
//add child node of new check
newNode = doc.CreateElement("time");
newNode.Value = "15:00";
newCheck.AppendChild(newNode);
checks.AppendChild(newCheck);

Updaing an XML file

Anonymous17-Apr-05 3:10

Anonymous

17-Apr-05 3:10

Hello,

I am trying to modify an XML file by adding a new element in the middle.

I've managed to add something using:

Set objNewNode = MyXMLDOM.createElement("Element")
Set objNewText = MyXMLDOM.createTextNode("<item>1</item1>")
objNewNode.appendChild(objNewText)
Set objCurrNode = MyXMLDOM.documentElement
objCurrNode.appendChild(objNewNode)
MyXMLDOM.save filenamePath

This adds it to the document root at the end, how do I add it in the middle using a path? I'm sure I need to set objCurrNode differently but I can't find out how.

Many thanks

Re: Updaing an XML file

DavidNohejl17-Apr-05 3:19

DavidNohejl

17-Apr-05 3:19

Anonymous wrote:
This adds it to the document root at the end

That's how AppendChild[^] works... Use InsertBefore[^]. Smile | :)

David

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

David's thoughts / dnhsoftware.org / MyHTMLTidy

problem with invalid characters in strings

Anonymous16-Apr-05 17:26

Anonymous

16-Apr-05 17:26

hello here is my problem
i using an xml file to store some strings
i wanted to use certain characters in the strings to denote colors
however the characters i used where invalid characters
for example

<name>&+RSteve&n

i assume the invalid char is either the & or the +
is there anyway i can still use these chars in my strings?

Re: problem with invalid characters in strings

DavidNohejl16-Apr-05 22:59

DavidNohejl

16-Apr-05 22:59

'&' character has special meaning in XML : it's beginning of entity reference. As you can see in XML Spec.[^] it's invalid. You must either "escape" '&' as '&' or include this markup into CDATA section. In .NET, there is HttpServerUtility.HtmlEncode[^] method. It does exactly what you need.

David

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

David's thoughts / dnhsoftware.org / MyHTMLTidy

Cannot run quiz found on this site

gamerz4life16-Apr-05 14:48

gamerz4life

16-Apr-05 14:48

I would like to try out the online quiz found at

http://www.codeproject.com/aspnet/xmlquiz.asp[^]

I have downloaded the code and uploaded it to my site but i dont know what file to open the quiz or if i have to create an html file to run it.

I am new at this and qould appreciate any help.

Thanks in advance

Dan

Re: Cannot run quiz found on this site

DavidNohejl16-Apr-05 23:09

DavidNohejl

16-Apr-05 23:09

hi, in general you should use article's very own forum at the bottom of the page. OK, here it looks like author doesn't response for a while so be it. As I understand from article there is .aspx page... so it's like with every ASP.NET application. Fist you have to set virtual directory in IIS and then (assuming you have installed .NET framework and ASP.NET) you simply type URL to virtual directory into browser (e.g. http://localhost/quiz or something) and it should work. If it doesnt, try include .aspx file into url - somethimes there is not set default page or your page is not named as default page should be (usualy default.aspx or index.aspx).

hope it helps

David

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

David's thoughts / dnhsoftware.org / MyHTMLTidy

Editing XML

Member 114461716-Apr-05 7:53

Member 1144617

16-Apr-05 7:53

I am writing a compact framework application that stores data in an XML file. Consiquently I have to read and write and edit the data that is stored in this file. Reading and searching the data is easy enough however I am looking for the most efficient way to edit the data once stored.

The solution that I have seen suggested most often is to use XmlDocument to open the file and edit it. However I have seen it written that the fact that XmlDocument requires the entire document to be read into memory is in efficient and a bad idea with memory restricted devices such as a PDA.

This leads me to have the following questions:

Is the performance issues of XmlDocument a large concern if I am going to be opening the file, finding what I am looking for editing and closing all at once?

Secondly, if the answer to that question is true, what is the best way to edit a file? My next thought would be to use a conjunction of XmlTextReader and XmlTextWriter to search the file and push into a buffer as I go, but that seems tedious.

Many thanks for your time and advice,
Andy

Re: Editing XML

DavidNohejl16-Apr-05 8:08

DavidNohejl

16-Apr-05 8:08

So, my answer was no good? Smile | :)

David

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

David's thoughts / dnhsoftware.org / MyHTMLTidy

Printing Screen

Member 168150415-Apr-05 0:28

Member 1681504

15-Apr-05 0:28

Hi
1) Is it possible to take the "PrintScreen" of the windows currently running on the system, at some regular invervals, and save them into image files(*.bmp/*.gif/*.jpeg)?

2) From keyboard, when i press any key i can get the KeyCode, but when i press "Print Screen" button, i am unable to get the KeyCode in the Form_KeyDown(). What is the reason?

Vamshidhar K

Vamshidhar K

Re: Printing Screen

Javier Lozano15-Apr-05 18:54

Javier Lozano

15-Apr-05 18:54

I don't think your question belongs to this forum. You should try the MC++ or C# forums since this should be mainly XML/XSLT related questions.

~Javier Lozano
(blog)

How to display all xml fields and values using ASP

Boy7514-Apr-05 9:30

Boy75

14-Apr-05 9:30

I want to load a xml file and use ASP to diplay all separate tags and values in the xml file (to load all fields and values into memory / array).

Can someone give me an easy script to do this? I've been looking on Google but found no simple solution.

Re: How to display all xml fields and values using ASP

Hrashita Triapthi22-Apr-05 0:50

Hrashita Triapthi

22-Apr-05 0:50

make a xsl file with all the ur tags
make one style sheet for it and include it in the xsl
to display all the tags and values do this in the xml file
use alias for ur xsl file in the tag <x:stylesheet xmlns:x=" ">

<x:template match="/name of xsl file">
<x:for-each select="name of the record what ever u have given in ur xsl">

<x:value-of select="name of the tag ">
repeat it for all tags
happy

TripathiH

XML generation using DTD in VC++

guru*p13-Apr-05 9:58

guru*p

13-Apr-05 9:58

Hello,

i want to generate a xml string using a DTD in VC++. can anyone help.
iam provided with a DTD, basically i need to create a xml string and send using http/post mthod.

Gp

Web Service Consuming VB 60

Anonymous13-Apr-05 8:00

Anonymous

13-Apr-05 8:00

Hi,

I have a webservice in c# that returns a dataset !
I want to populate in a vb60 application a recorset with the information of Dataset !!

The webservice is working fine but i dont know how to populate the recordset with the dataset information !!

Validate XML file with DTD

Nusrat.Khan13-Apr-05 5:36

Nusrat.Khan

13-Apr-05 5:36

Hello,

I have an XML file that has no DOCTYPE decleration in it.
But I have to validate it with an external DTD file. I am using Xerces C++ 2.6.
Is there any way to do that with outediting the XML file (like setting DocumentType before parsing)?

Any help will be greately appreciated.

Thanks,

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