[Seaside] new canvas replacement for #anchorWIthDocument: searched

[Mart-Mari Breedt]

Hallo Martin,

You can try the #anchorWithDocument in the render canvas like this:

html anchor
	attributeAt: 'href'
	put: (html context urlForDocument: file contents mimeType: file
mimeType fileName: file name);
	text: 'Click for file'.

This is not the neatest way of doing it since it is only an adaption of
the original #anchorWithDocument:..., but you can maybe write your own
extention to WAAnchorTag to allow for this behaviour. Or perhaps someone
else knows of an even better way of implementing this?

Thank you,

Mart-Mari

-----Original Message-----
From: Mart-Mari Breedt 
Sent: 04 September 2006 07:26
To: The Squeak Enterprise Aubergines Server - general discussion.
Subject: RE: [Seaside] new canvas replacement for #anchorWIthDocument:
searched

Hallo Martin,

Sorry about this, I tested this myself, and you are right, it doesn't
work. I will investigate a bit and see if I can find another solution.

About the mimeType. I normally do something like this:

file := FileStream readOnlyFileNamed: fileName.
mimeType := file mimeType.

Hope this can help.

Kind regards,

Mart-Mari

-----Original Message-----
From: Martin Schubert [mailto:mtin79 at googlemail.com] 
Sent: 01 September 2006 06:58 nm
To: The Squeak Enterprise Aubergines Server - general discussion.
Subject: Re: [Seaside] new canvas replacement for #anchorWIthDocument:
searched

Hello Mart-Mari Breedt,
thanks for quick reply.

unfortunatelly this does`t work at all.
ithis is my last version which serves a link to the file contents. but 
the mimeType is not available.
does anybody know how to attach a mimeType or wrap a binary file with 
mimeType in an objects instance (class variable)?

> Hi Martin,
>
> I believe you are looking for something like
>
> html anchor
> 	document: file contents;
> 	mimeType: file mimeType;
> 	fileName: file name;
> 	text: shortName
>
> Kind regards,
>
> Mart-Mari
>
> -----Original Message-----
> From: Martin Schubert [mailto:mtin79 at googlemail.com] 
> Sent: 01 September 2006 03:38 nm
> To: The Squeak Enterprise Aubergines Server - general discussion.
> Subject: [Seaside] new canvas replacement for #anchorWIthDocument:
> searched
>
> hello out there,
> i can`t figure it out how the new canvas api replaces
> anchorWithDocument.
> i want to write a document that first uploads a file and display an 
> anchor to it after uploaded.
>
> html form
>         multipart;
>         with: [
>             html bold: 'Load version from file: '.
>             html break.
>             html fileUpload callback: [:f | file _ f].
>             html space.
>             html submitButton callback: [self save]; text: 'Load'.
>     ].
>
>     file ifNotNil: [
>         html anchor;
>         url: ??file urlFromFile??].
>
> could anyone point me in the right direction? thanks a lot!
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