Hi Boris,
passing the whole function code as JSONLiteral could work, I guess:
params.put("onSubmit", new JSONLiteral("function () {
showUploadProgress(); }"));
But Thiago has a point. Passing more complex code around like this is not a
good idea.
Instead you can alter the fileuploader’s option object directly:
$('#uploader').data('fileuploader')._options.onSubmit =
showUploadProgress;
Didn’t test this, though. And of course this code works just as long as the
fileuploader library isn’t replaced by a newer one.
T5-jQuery’s AjaxUpload component should provide a better interface for this.
Best
Christian
Am 16.02.2014 um 00:49 schrieb Boris Horvat <horvat.z.bo...@gmail.com>:
> Sadly that doesnt really help. Same error, same issue.
>
> I have changed the JSONLiberal call to
>
> params.put("onSubmit", new JSONLiteral("showUploadProgress"));
>
> My javascript that is generated at the end looks like this
>
> "uploadable" : [
> {
> "elementId" : "imageUpload",
> "onSubmit" : showUploadProgress,
> "maxConnections" : 3,
> "action" : "/assets.assetdata.updateassetimage.imageupload:upload",
> "sizeLimit" : 0,
> "showMessagesDialog" : "uploadErrorMesages",
> "multiple" : false,
> "messages" : {
> "cancelLabel" : "Cancel",
> "failedLabel" : "Failed",
> "uploadLabel" : "Upload Image(s)",
> "typeError" : "{file} has an invalid extension. Only {extensions}
> are allowed.",
> "sizeError" : "{file} is too large, maximum file size is
> {sizeLimit}.",
> "onLeave" : "The files are being uploaded, if you leave now the
> upload will be canceled.",
> "dropAreaLabel" : "Drag and drop images here.",
> "minSizeError" : "{file} is too small, minimum file size is
> {minSizeLimit}.",
> "emptyError" : "{file} is empty, please select files again without
> it."
> }
> }
>
> That's something to avoid as much as possible.
>
>
> Any suggestion how to avoid this? I need to pass a function that I want to
> call when a file is submitted, so how can I do that?
>
> Thanks for help
>
>
> On Sat, Feb 15, 2014 at 9:37 PM, Thiago H de Paula Figueiredo <
> thiag...@gmail.com> wrote:
>
>> On Sat, 15 Feb 2014 16:25:27 -0200, Boris Horvat <horvat.z.bo...@gmail.com>
>> wrote:
>>
>> Hi everyone,
>>>
>>
>> Hi!
>>
>>
>> I have a tapestr5-jquery component that to which I need to pass a
>>> function in the configuration.
>>>
>>
>> That's something to avoid as much as possible.
>
>
> Any suggestion to
>
>>
>>
>> The component is
>>> http://tapestry5-jquery.com/components/docsajaxupload;jsessionid=
>>> 2CD857F51B90113A175C5B10EE09B138.57B580630AEA
>>>
>>> My code looks like this
>>>
>>> java
>>>
>>> public JSONObject getUploadParams() {
>>> JSONObject params = new JSONObject();
>>> params.put("onSubmit", new
>>> JSONLiteral(String.format("showUploadProgress()")));
>>> return params;
>>> }
>>>
>>
>> Your code has an useless String.format() call. In addition, it's passing
>> the value resulting of calling showUploadProgress(), not passing the
>> function itself. It should have been new JSONLiteral("
>> showUploadProgress").
>>
>> --
>> Thiago H. de Paula Figueiredo
>> Tapestry, Java and Hibernate consultant and developer
>> http://machina.com.br
>>
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>> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
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>>
>>
>
>
> --
> Sincerely
> *Boris Horvat*
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