On Sun, May 02, 2010 at 09:38:55PM +0100, Frank Church wrote:
> Are we using the same version? Marco's notes refer to updates made in FPC
> 2.4.1 and I am using 2.2.4 with Lazarus 0.9.28
2.2.4 misses the bulk of Sergei's fixes. If you are serious about fcl-xml,
upgrade, preferably to todays 2.4.1
Lee Jenkins escreveu:
Frank Church wrote:
I am having some problems with XPath.
EvaluateXPathExpression raises exceptions with some search strings
and I am not sure if it is my limited knowledge of XPath, or a buggy
XPath implementation.
The attached demo uses the example from
http://www.w
Frank Church wrote:
When I try it the /bookstore/book[price>35.00]/title I get the error
Conversion from node set to number not possible. The error is the same
whether I use a // or a / .
Are we using the same version? Marco's notes refer to updates made in
FPC 2.4.1 and I am using 2.2.4 wi
When I try it the /bookstore/book[price>35.00]/title I get the error
Conversion from node set to number not possible. The error is the same
whether I use a // or a / .
>
Are we using the same version? Marco's notes refer to updates made in FPC
2.4.1 and I am using 2.2.4 with Lazarus 0.9.28
On 2
Frank Church wrote:
I have run it with some success.
What I find missing now is the ability to give the correct output for a
an index value, such as //bookstore/book[1]/title. It works on the
w3schools version but not in the FPC one.
Try changing to only using one front slash instead of tw
I have run it with some success.
What I find missing now is the ability to give the correct output for a an
index value, such as //bookstore/book[1]/title. It works on the w3schools
version but not in the FPC one.
Are we on the same versions of Lazarus and XPath?
On 2 May 2010 17:37, Lee Jenkins
Frank Church wrote:
I am having some problems with XPath.
EvaluateXPathExpression raises exceptions with some search strings and I
am not sure if it is my limited knowledge of XPath, or a buggy XPath
implementation.
The attached demo uses the example from
http://www.w3schools.com/xpath/xpat
Lee Jenkins escreveu:
Luiz Americo Pereira Camara wrote:
Frank Church escreveu:
I am glad to see someone with an interest in FPCs XML. Do you have
some experience with XPath usage in PFC/Lazarus?
Luiz,
In Unit1.pas:
XPathResult := EvaluateXPathExpression('//Descricao',
XmlTree.Docume
Luiz Americo Pereira Camara wrote:
Frank Church escreveu:
I am glad to see someone with an interest in FPCs XML. Do you have
some experience with XPath usage in PFC/Lazarus?
Luiz,
In Unit1.pas:
XPathResult := EvaluateXPathExpression('//Descricao', XmlTree.DocumentElement);
if (XPathR
The funny thing is I have already read that wiki page, but did not
recognize it in your description.
When I added 'pascal' to the Google search, then it turned up on the
first page..
FreePascal users ought to blog some more. ;-)
On 27 April 2010 19:47, Luiz Americo Pereira Camara wrote:
> Frank
In our previous episode, Lee Jenkins said:
> This isn't still true for latter version of FPC like 2.4.1, right?
>
> http://wiki.freepascal.org/XML_Tutorial#Printing_the_names_of_nodes
>
> "A quick note on navigating the DOM tree: When you need to access nodes in
> sequence, it is best to use Fir
Frank Church escreveu:
Thanks for the link. What is WST? My searches turn up something
related to eclipse.
Web Services Toolkit: http://wiki.lazarus.freepascal.org/Web_Service_Toolkit
Luiz
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fpc-pascal maillist - fpc-pascal@lists.freepascal.o
Thanks for the link. What is WST? My searches turn up something
related to eclipse.
On 27 April 2010 17:50, Luiz Americo Pereira Camara wrote:
> Frank Church escreveu:
>>
>> I am glad to see someone with an interest in FPCs XML. Do you have
>> some experience with XPath usage in PFC/Lazarus?
>>
>
Frank Church escreveu:
I am glad to see someone with an interest in FPCs XML. Do you have
some experience with XPath usage in PFC/Lazarus?
In this program:
http://www.silvioprog.com.br/downloads/Cliente_SOAP_SAH.zip?attredirects=0&d=1
you can find a simple usage of XPath + WST
Luiz
Frank Church wrote:
I am glad to see someone with an interest in FPCs XML. Do you have
some experience with XPath usage in PFC/Lazarus?
No, other than some cursory google searches. I figured I'd be asking about that
myself soon.
--
Warm Regards,
Lee
_
I am glad to see someone with an interest in FPCs XML. Do you have
some experience with XPath usage in PFC/Lazarus?
On 27 April 2010 16:14, Lee Jenkins wrote:
>
> This isn't still true for latter version of FPC like 2.4.1, right?
>
> http://wiki.freepascal.org/XML_Tutorial#Printing_the_names_of_n
This isn't still true for latter version of FPC like 2.4.1, right?
http://wiki.freepascal.org/XML_Tutorial#Printing_the_names_of_nodes
"A quick note on navigating the DOM tree: When you need to access nodes in
sequence, it is best to use FirstChild and NextSibling properties (to iterate
forwa
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