Why would you use qooxdoo-widgets for this? I think it's easier to
create a form with DOM-api(createElement, createTextNode,
createAttribute...). But i haven't tried such a thing yet.
Thank you Alex but it would be sufficient to use the usual file
selector which pops up on normal upload form handling.
My current idea is to create a hidden iframe which includes a form
which includes an input of type file.
By inheriting qx.ui.form.TextField (qx.ui.form.FileField) which shows
the file select button.
With an associated valueChange eventhandler I can catch the change of
the FileField value and set the file field value of
within the iframe.
After that I can trigger the submit method of the iframe form and catch
the "load" event of the iframe which should indicate
the upload completion.
I just had a look at qx.io.remote.IframeTransport which also creates a
hidden iframe with form within but I don't know the state of
implementation because the source has allot of TODO marks in it.
Alex D. schrieb:
Do you have JVM on your client PCs? If yes then you can use it(not
really comfortable but anyway) to read files from hard drive. ;-)
Hi Dietrich,
we did it in an other project, without useing qooxdoo, in the following
way. We create a div with style hidden, into the div we create a form
with the file field. From outside we fill the form with _javascript_ and
then post the form. For Securityreasons you could only use a
Fileselector from your browser it is not possible to write one on your
own in qooxdoo.
Dirk
Dietrich Streifert schrieb:
Hello List,
has anybody written code which does a file upload from within a qooxdoo
application and is willing to share it with the list?
I'd like to get an idea on how file uploading could be done.
Opening a native window which has a form which includes an input tag of
type file is the obvious method but that is not what the user wants.
Any help would be great.
Best regards...
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Using Tomcat but need to do more? Need to support web services, security?
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Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
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--
Mit freundlichen Grüßen
Dietrich Streifert
Visionet GmbH
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Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
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