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Yehia A.Salam
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 Posted: Sun Feb 12, 2006 10:03 pm Post subject: Upload using Indy |
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Hello,
i need to validate a css file automatically using indy components, i need to
upload it first and then get the results, i can do it manually from this
link:
http://jigsaw.w3.org/css-validator/validator-upload
but i want to do it automatically using indy. And as i hardly know what POST
and GET means, i would appreciate some help.
Thanks
Yehia |
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Don
Guest
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| Posted: Mon Feb 13, 2006 8:03 am Post subject: Re: Upload using Indy |
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| Quote: | i need to validate a css file automatically using indy components, i need
to upload it first and then get the results, i can do it manually from
this link:
http://jigsaw.w3.org/css-validator/validator-upload
but i want to do it automatically using indy. And as i hardly know what
POST and GET means, i would appreciate some help.
|
The form at that page uses multipart/form data. You need to create a data
stream that mimicks the input fields on the page, and post it to the web
page indicated in the Action for the input form.
Indy has a multipart form component that makes this process easier. For
example:
// uses IdMultipartFormData;
// var MPData: TIdMultiPartFormDataStream;
// var sResponse: string;
MPData := TIdMultiPartFormDataStream.Create;
MPData.AddFile('file', 'c:\temp\Test.css', 'text/css');
MPData.AddFormField('warning', '2');
MPData.AddFormField('profile', 'css2');
MPData.AddFormField('usermedium', 'all');
sResponse := IdHTTP1.Post('http://jigsaw.w3.org/css-validator/validator',
MPData);
MPData.Free;
// do something with the content in sResponse...
hth... |
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Yehia A.Salam
Guest
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| Posted: Mon Feb 13, 2006 5:03 pm Post subject: Re: Upload using Indy |
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THANKS
"Don" <blacknapkin (AT) twistandfruge (DOT) com> wrote in message
news:43f032b2$1 (AT) newsgroups (DOT) borland.com...
| Quote: | i need to validate a css file automatically using indy components, i need
to upload it first and then get the results, i can do it manually from
this link:
http://jigsaw.w3.org/css-validator/validator-upload
but i want to do it automatically using indy. And as i hardly know what
POST and GET means, i would appreciate some help.
The form at that page uses multipart/form data. You need to create a data
stream that mimicks the input fields on the page, and post it to the web
page indicated in the Action for the input form.
Indy has a multipart form component that makes this process easier. For
example:
// uses IdMultipartFormData;
// var MPData: TIdMultiPartFormDataStream;
// var sResponse: string;
MPData := TIdMultiPartFormDataStream.Create;
MPData.AddFile('file', 'c:\temp\Test.css', 'text/css');
MPData.AddFormField('warning', '2');
MPData.AddFormField('profile', 'css2');
MPData.AddFormField('usermedium', 'all');
sResponse := IdHTTP1.Post('http://jigsaw.w3.org/css-validator/validator',
MPData);
MPData.Free;
// do something with the content in sResponse...
hth...
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