Good morning,
How can I use WFileUpload & other functions to let a user upload a
file, then display a subset [apply a function onto] of what they've
uploaded?
Thanks for all suggestions,
Alec Taylor
FYI: Here is my current function, just confused on how to harness the
output... signal/slot???
WWidget *SidebarWidg::wFileUpload() {
WContainerWidget *result = new WContainerWidget();
topic("WFileUpload", result);
addText(tr("formwidgets-WFileUpload"), result);
WFileUpload *const fu = new WFileUpload(result);
fu->setProgressBar(new WProgressBar());
fu->changed().connect(fu, &WFileUpload::upload);
ed_->showSignal(fu->changed(), "File upload changed");
ed_->showSignal(fu->uploaded(), "File upload finished");
ed_->showSignal(fu->fileTooLarge(), "File too large");
addText(tr("formwidgets-WFileUpload-more"), result);
return result;
}
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