Hi,
I posted an issue on the .vb group that is related to the .Net
Framework 2.0.
Posting here for a larger abrangence:
i'm developing a windows application that gets data from an Mysql
database through PHP server-side scripts. I'm not totally familiar
with Requests and XML on .Net 2.0.
I'll load these sort of data - simply generated by the phps - into a
dataset and i want to validate, before, if the response from server
isn't anything other than an valid XML structure, to be able to catch
eventual server-side errors.
How this could be done? Load the data into a xml object and catch
parse errors?
Thanks for any appointments
Thiago
ref: http://groups.google.com/group/micro...88e315e1c86624 4  1988 
On May 1, 1:19*pm, Thiago Macedo <thiago.ch...@gmail.comwrote:
Hi,
I posted an issue on the .vb group that is related to the .Net
Framework 2.0.
Posting here for a larger abrangence:
i'm developing a windows application that gets data from an Mysql
database through PHP server-side scripts. I'm not totally familiar
with Requests and XML on .Net 2.0.
I'll load these sort of data - simply generated by the phps - into a
dataset and i want to validate, before, if the response from server
isn't anything other than an valid XML structure, to be able to catch
eventual server-side errors.
How this could be done? Load the data into a xml object and catch
parse errors?
Thanks for any appointments
Thiago
ref:http://groups.google.com/group/micro...languages.vb/b....
Hi,
I think you can do it like that, simply try to load it in a XML and
catch any error
also you could start parsing it (in case you get no error) and catch
ahy possible error (like invalid data values) when you are creating
your dataset
If you use the DataSet's ReadXml method, you will either get a DataSet
because the XML is valid, or an exception. So all you need to do is code
defensively by catching the exception and showing an appropriate error
message to your user.
Peter
"Thiago Macedo" <th**********@gmail.comwrote in message
news:c9**********************************@8g2000hs e.googlegroups.com...
Hi,
I posted an issue on the .vb group that is related to the .Net
Framework 2.0.
Posting here for a larger abrangence:
i'm developing a windows application that gets data from an Mysql
database through PHP server-side scripts. I'm not totally familiar
with Requests and XML on .Net 2.0.
I'll load these sort of data - simply generated by the phps - into a
dataset and i want to validate, before, if the response from server
isn't anything other than an valid XML structure, to be able to catch
eventual server-side errors.
How this could be done? Load the data into a xml object and catch
parse errors?
Thanks for any appointments
Thiago
ref:
http://groups.google.com/group/micro...88e315e1c86624
On May 1, 3:09 pm, "Peter Bromberg [C# MVP]"
<pbromb...@nospammin.yahoo.comwrote:
If you use the DataSet's ReadXml method, you will either get a DataSet
because the XML is valid, or an exception. So all you need to do is code
defensively by catching the exception and showing an appropriate error
message to your user.
Peter"Thiago Macedo" <thiago.ch...@gmail.comwrote in message
news:c9**********************************@8g2000hs e.googlegroups.com...
Hi,
I posted an issue on the .vb group that is related to the .Net
Framework 2.0.
Posting here for a larger abrangence:
i'm developing a windows application that gets data from an Mysql
database through PHP server-side scripts. I'm not totally familiar
with Requests and XML on .Net 2.0.
I'll load these sort of data - simply generated by the phps - into a
dataset and i want to validate, before, if the response from server
isn't anything other than an valid XML structure, to be able to catch
eventual server-side errors.
How this could be done? Load the data into a xml object and catch
parse errors?
Thanks for any appointments
Thiago
ref:
http://groups.google.com/group/micro...languages.vb/b...
Right.
But while i'm developing in 2 ambients (server and windows client) i'm
trying to integrate the error handling. I'd like to show up, in
client, the PHP error message that would be generated by it, that in
case, would be the way to no valid XML return and ReadXML exception be
thrown.
But after ReadXml try to parse the XML Stream (and gets an exception)
i can't read its response anymore (forward-only), excepts if I run the
script again (till now is the unique way I see).
Thank you very much
Thiago
On May 1, 3:51 pm, Thiago Macedo <thiago.ch...@gmail.comwrote:
On May 1, 3:09 pm, "Peter Bromberg [C# MVP]"
<pbromb...@nospammin.yahoo.comwrote:
If you use the DataSet's ReadXml method, you will either get a DataSet
because the XML is valid, or an exception. So all you need to do is code
defensively by catching the exception and showing an appropriate error
message to your user.
Peter"Thiago Macedo" <thiago.ch...@gmail.comwrote in message
news:c9**********************************@8g2000hs e.googlegroups.com...
Hi,
I posted an issue on the .vb group that is related to the .Net
Framework 2.0.
Posting here for a larger abrangence:
i'm developing a windows application that gets data from an Mysql
database through PHP server-side scripts. I'm not totally familiar
with Requests and XML on .Net 2.0.
I'll load these sort of data - simply generated by the phps - into a
dataset and i want to validate, before, if the response from server
isn't anything other than an valid XML structure, to be able to catch
eventual server-side errors.
How this could be done? Load the data into a xml object and catch
parse errors?
Thanks for any appointments
Thiago
ref:
>http://groups.google.com/group/micro...languages.vb/b...
Right.
But while i'm developing in 2 ambients (server and windows client) i'm
trying to integrate the error handling. I'd like to show up, in
client, the PHP error message that would be generated by it, that in
case, would be the way to no valid XML return and ReadXML exception be
thrown.
But after ReadXml try to parse the XML Stream (and gets an exception)
i can't read its response anymore (forward-only), excepts if I run the
script again (till now is the unique way I see).
Thank you very much
Thiago
Please, let me know if i'm completly wrong or don't make my self
clear.
Thiago This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics
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