continued:-)
I meant the code
if (!upload_->isUploaded())
does not work right, it should be
if (upload_->isUploaded()) // although it did not meant literally
then can do right. so I always used
if (upload_->isUploaded())
before 2.99.2 to finish uploadNow() work. and now, I should use
if (upload_->canUpload())
to do before work. so I suggest the sentence of ReleaseNotes:
You should replace any call to isUploaded() with the new method !canUpload()
changes to
You should replace any call to isUploaded() with the new method canUpload()
Regards
Zhimin
2009/11/8 Zhimin Song <[email protected]>
> en, in fact I meant the following:
>
> before Wt-2.99.2, I used the sample code from example Composer like this :
>
> 00096 {
> 00097 /*
> 00098 * See if this attachment still needs to be uploaded,
> 00099 * and return if a new asyncrhonous upload is started.
> 00100 */
> 00101 if (upload_) {
> 00102 if (!upload_->isUploaded()) {
> 00103 upload_->upload();
> 00104 return true;
> 00105 } else
> 00106 return false;
> 00107 } else
> 00108 return false;
> 00109 }
>
> but after Wt-2.99.2, I use the code like this:
>
> 00096 {
> 00097 /*
> 00098 * See if this attachment still needs to be uploaded,
> 00099 * and return if a new asynchronous upload is started.
> 00100 */
> 00101 if (upload_
> <http://www.webtoolkit.eu/wt/doc/examples/html/classAttachmentEdit.html#a9a3945293cf0a30d35e8bc56312d430>)
> {
> 00102 if (upload_
> <http://www.webtoolkit.eu/wt/doc/examples/html/classAttachmentEdit.html#a9a3945293cf0a30d35e8bc56312d430>->canUpload
>
> <http://www.webtoolkit.eu/wt/doc/reference/html/classWt_1_1WFileUpload.html#66376fb4668a037760a91abad9f83f8a>())
> {
> 00103 upload_
> <http://www.webtoolkit.eu/wt/doc/examples/html/classAttachmentEdit.html#a9a3945293cf0a30d35e8bc56312d430>->upload
>
> <http://www.webtoolkit.eu/wt/doc/reference/html/classWt_1_1WFileUpload.html#c17094f2fd6ae8cac1035161f7d80b9c>();
> 00104 return true;
> 00105 } else
> 00106 return false;
> 00107 } else
> 00108 return false;
> 00109 }
>
> you can see, in fact, we directly replace the isUploaded() with canUpload()
> instead of !canUpload() :-)
>
> Regards
> zhimin
>
> 2009/11/8 OvermindDL1 <[email protected]>
>
> On Fri, Nov 6, 2009 at 9:08 PM, Zhimin Song <[email protected]> wrote:
>> > hi,
>> > I think the contents about isUploaded() in the RealeaseNotes are still
>> not
>> > well understood,
>> >
>> > this "You should replace any call to isUploaded() with the new method
>> > !canUpload() (note the inversion!." should change into "You should
>> replace
>> > any call to isUploaded() with the new method canUpload() (note the
>> > inversion!.", cause in fact the old version isUploaded() never be or
>> could
>> > not be used in the situation which its name expressed.
>> >
>> > right?
>>
>> Er, you forgot a ! before canUpload()?
>>
>>
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