XML / XSL

Re: Accessing xml with javascript

19-Feb-07 22:23

wrote:
Is it possible to access xml with javascript.

What exactly do you mean with that? Do you want to read an XML file? AFAIK this is not posssible.

"Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning." - Rick Cook

www.troschuetz.de

Dmitry Khudorozhkov21-Feb-07 14:35

Dmitry Khudorozhkov

21-Feb-07 14:35

Yes, it is possible.

You can use AJAX to download/upload xml data from/to remote server.

If you want XML parsers, google for "Sarissa" and "XML for SCRIPT" Javascript libraries.

-------------------------
Don't worry, be happy Blush | :O

)

Re: Accessing xml with javascript

kamal4u23-Feb-07 0:05

kamal4u

23-Feb-07 0:05

XML FILE
--------

<company>
<employee id="001" sex="M" age="19">Premshree Pillai
<employee id="002" sex="M" age="24">Kumar Singh
<employee id="003" sex="M" age="21">Ranjit Kapoor
<turnover>
<year id="2000">100,000
<year id="2001">140,000
<year id="2002">200,000

In InLine Code:
--------------

var xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
function loadXML(xmlFile)
{
xmlDoc.async="false";
xmlDoc.onreadystatechange=verify;
xmlDoc.load(xmlFile);
xmlObj=xmlDoc.documentElement;
alert(xmlObj.xml);
}
function verify()
{
// 0 Object is not initialized
// 1 Loading object is loading data
// 2 Loaded object has loaded data
// 3 Data from object can be worked with
// 4 Object completely initialized
if (xmlDoc.readyState != 4)
{
return false;
}
}

In CodeBehind
--------------
create one Button then

In Page_Load write this
Button1.Attributes.Add("onclick", "return loadXML('Sample.xml')")

from my Knowledge i wrote this

regards
kamal

xsl:value-of

Savas Cilve19-Feb-07 22:10

19-Feb-07 22:10

Hi, I'm creating wordml file with xsltransform. I need to get some images from my localhost. When I write http://localhost/images/...jpg in the wordml file there is no problem. But I wrote in the xsl like: <xsl:value-of select="string('http://localhost/images/....jpg')"> she says "Missing mandatory attribute 'select'. In the same way, I wrote <xsl:value-of select="url('http://localhost/images/....jpg')"> same thing happened. How can I get these images? Thanks...

Savas

Stefan Troschuetz19-Feb-07 22:30

19-Feb-07 22:30

savasorama wrote:
When I write http://localhost/images/...jpg in the wordml file there is no problem.

So why don't you just write the url into the wordml file.?

Savas Cilve19-Feb-07 22:35

19-Feb-07 22:35

because I'm generating xsl with code and then transforming to wordml. I wrote this url while debugging. So I need xsl:value-of

Savas

Stefan Troschuetz19-Feb-07 22:51

19-Feb-07 22:51

Ok, but do I understand right that finally at some place in the wordml document a URL should occur?

Savas Cilve20-Feb-07 1:33

20-Feb-07 1:33

Yes you're right. What should I write into the xsl to generate url in the wordml?

Savas

Stefan Troschuetz20-Feb-07 3:23

20-Feb-07 3:23

Simply writing the URL should be sufficient (will be copied as it is into the output).

Savas Cilve20-Feb-07 3:30

20-Feb-07 3:30

Writing only the URL is not sufficient. When I did this it said 'http://localhost.....' is not a valid XPath. So I tried string('http://....'). Finally I tried;
<xsl:variable name="value">
<xsl:value-of select="Attributes/RMFileTypeRel_FileTypeImage"/>
</xsl:variable>
<xsl:value-of select="concat('http://localhost/images/', $value)"/>
but still says mandatory attribute select is missing...

Savas

Stefan Troschuetz20-Feb-07 3:37

20-Feb-07 3:37

I did mean you should simply write it without the xsl:value-of. You already have the URL so what should be selected.

<xsl:variable name="value">
<xsl:value-of select="Attributes/RMFileTypeRel_FileTypeImage"/>
</xsl:variable>
concat('http://localhost/images/', $value)

"Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning." - Rick Cookwww.troschuetz.de

Savas Cilve20-Feb-07 3:47

Writing the Data from database to XML

20-Feb-07 3:47

Yeah I got it Smile | :)

These two worked now. My last and yours. Actually the problem was silliness of ex-writers!! Variable names was like varValue1, varValue2, xslAtt1, xslAtt2-3..... I changed these silly names and problem appeared clearly Smile | :)

Thank you so much for your help. I'll disturb you on another problem Wink | ;)

Savas

Prashant C19-Feb-07 19:32

Prashant C

19-Feb-07 19:32

i am trying to write around 70,000 sql table data to XML in ASP.Net, but i am not able to get more than 4500 record in XML. What could be the problem, is there any solution for this problem ??????? Blush | :O

Re: Writing the Data from database to XML

Stefan Troschuetz19-Feb-07 22:31

Writing XML stored in a string using Respose.Write

19-Feb-07 22:31

What are you using to create the XML? If you are using the XmlDocument type you probably run out of memory.

anufabian19-Feb-07 18:42

Re: Writing XML stored in a string using Respose.Write

19-Feb-07 18:42

I have some XML tags stored in a string. This data is obtained through remoting.

I want the same to be displayed on an HTML page by using a Respose.Write. When I do a Response.write of the string then it loses its XML format and just displays as string alone.

Could I know how to display the same in XML format itself.

I tried using REsponse.ContenType = "text/xml", But this is giving me an error

Stefan Troschuetz19-Feb-07 22:32

Re: Writing XML stored in a string using Respose.Write

19-Feb-07 22:32

anufabian wrote:
But this is giving me an error

What error?

anufabian19-Feb-07 22:37

Re: Writing XML stored in a string using Respose.Write

19-Feb-07 22:37

It gives me the following error ::::

The XML page cannot be displayed
Cannot view XML input using XSL style sheet. Please correct the error and then click the Refresh button, or try again later.

--------------------------------------------------------------------------------

Cannot have a DOCTYPE declaration outside of a prolog. Error processing resource 'http://localhost/WebApplication10/WebForm...

----------^

Stefan Troschuetz19-Feb-07 22:58

Re: Writing XML stored in a string using Respose.Write

19-Feb-07 22:58

Try calling the Clear method before writing the XML string to make sure the HTTP response contains nothing else.

Response.ContenType = "text/xml";
Response.Clear();
Response.Write(xmlString);

anufabian19-Feb-07 23:03

Re: Writing XML stored in a string using Respose.Write

19-Feb-07 23:03

I am still getting the same error.

The XML page cannot be displayed
Cannot view XML input using XSL style sheet. Please correct the error and then click the Refresh button, or try again later.

--------------------------------------------------------------------------------

Cannot have a DOCTYPE declaration outside of a prolog. Error processing resource 'http://localhost/WebApplication10/WebForm...

----------^

I assume that the line DOCTYPE HTML... is the firsy line written on an aspx page . Is this causing the problem. I tried to save the xml in a file , it works fine. However my requirement is to display the XML on an aspx page , along with the look and feel of XML .

Stefan Troschuetz19-Feb-07 23:26

Re: Writing XML stored in a string using Respose.Write

19-Feb-07 23:26

anufabian wrote:
However my requirement is to display the XML on an aspx page

Ah, I thought you want to send back the pure XML. My fault.
Take a look at the System.Web.UI.WebControls.Xml control and the continuative links in its documentation. I think they should help you to achieve what you want.

anufabian22-Feb-07 0:00