please visit it. And what changes are required to link the combobox
with database .
void WtApplication::combobox()
{root()->addWidget(new WText("DEPARTMENT"));
Wt::WComboBox *combo = new Wt::WComboBox(root());
combo->addItem("Civil");
combo->addItem("IT");
combo->addItem("CSE");
combo->addItem("ECE");
combo->addItem("ME");
combo->addItem("EE");
combo->addItem("PRODUCTION");
combo->setCurrentIndex(2);
greeting_ = new WText(root());
combo->activated().connect(this, &WtApplication::populate);
}
combobox function link with populate function which are insert the
value in database.
void WtApplication::populate() {
greeting_->setText( combo->text());
ptrform acadmicbranch;
form *tuple = new form();
tuple->stream = greeting_->text().toUTF8();
try { Transaction tt(session_);
acadmicbranch = session_.add(tuple);
tt.commit();
} catch (...) {}
}
when i have execute this it show some error.
/home/parvinder/Documents/academicbranchadmin/source/test.h: In member
function ‘void WtApplication::populate()’:
/home/parvinder/Documents/academicbranchadmin/source/test.h:261:56:
error: ‘class Wt::WComboBox’ has no member named ‘text’
please give me suggestion
--
Parvinder Rajput
website:- www.parvinder.co.in
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