Now I have a question, I have created a Menu system, it is just the same as
widgetgallery.wt example. And after a submit operation, I want to clear
current widgets of main container (not including the sidebar and head/bottom
content) and display some information about success or failure, I trying to
use code like following:
void PageCreateContent::save_sms()
{
if(validate_sms())
{
bool saved = db_save_message(smsReceiver_->text().value()
, time(0)
, smsContent_->text().value()
, true
);
if(saved)
{
Wt::WApplication* app = wApp;
clear();
addWidget(new WText(tr("sparrow.create-sms"), this));
}
else
{
}
}
}
(where PageCreateContent is derived from Wt::WContainerWidget)
But nothing changed on the page.
I also want to use enableUpdate(), but the web page is blank when startup
after using this.
Best Regards
Jiang Sanyi, SW
Shanghai, PR China
Hillyton Electronic Technology Co., Ltd.
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