[Seaside] confused by the iframe

Nick Ager nick.ager at gmail.com
Mon Feb 15 15:09:28 UTC 2010

Hi Richard,

> In your html fileUpload callback answer the following:
> ^ WARenderLoop new call: YourComponentForTheIframe withToolFrame: false

I should have mentioned I'm using Seaside 3.0, and couldn't find a
WARenderLoop>>call:withToolFrame: or similar, so I guess you're using
Seaside 2.8.

However your code gave me an idea, which seems to provide a solution. I've
changed the callback to read:

html fileUpload
callback: [:aFile| file := aFile. self renderIframeResponse];

then renderIframeResponse reads as:

self requestContext respond:
[ :response |
contentType: WAMimeType textHtml;
nextPutAll: (WAHtmlCanvas builder
documentClass: WATagDocument;
fullDocument: true;
render: [:html |
self renderIFrameContentOn: html.

all now works as anticipated.


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