Re: [Wt-interest] Search name from datatbase

[PARVINDER RAJPUT]

> typedef Wt::Dbo::collection< Wt::Dbo::ptr<form> > Forms;
> Forms collect = session_.find<form>("store like
> '%?%'").bind(nameEdit_->value());
it give me error
class Wt::WLineEdit’ has no member named ‘value
I have also write the text here. But problem is not solved.


void WtApplication::hello()
{
  root()->addWidget(new  WText("Search"));  // show some text
  nameEdit_ = new WLineEdit(root());
  root()->addWidget(new WBreak());

  WPushButton *b = new WPushButton("Find", root());
  b->setMargin(10, Left);
  greeting_ = new  WText( root());
  b->clicked().connect(this, &WtApplication::search);

}

// search the value from datatbase

void WtApplication::search() { //fetching

msg("<center><H1></H1></center>","<center><H1></H1></center>","<center><H1></H1></center>","<center><H1></H1></center>","<center><H1></H1></center>");

try {
                        greeting_->setText( nameEdit_->text());

                       Transaction tt(session_);
                       typedef Wt::Dbo::collection< Wt::Dbo::ptr<form> > Forms;
                       Forms collect = session_.find<form>("store like
'%?%'").bind(nameEdit_->value());
                       for (colform::const_iterator i =
collect.begin(); i != collect.end(); ++i)


msg((*i)->store,(*i)->name,(*i)->contact,(*i)->intercom,(*i)->stream);
                        tt.commit();
                      } catch (...) {}

}
-- 
Parvinder Rajput
website:- www.parvinder.co.in

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