Mailinglist Archive: opensuse-programming (84 mails)

[Prabu Subroto <prabu_subroto@xxxxxxxxx>]

Dear my friends...

I am using Qt 3.2, SuSE 9.1 and Postgres 7.2 .

I want to use QDate and QTime but I have this error
message in comiling process:

In file included from .ui/depanform.cpp:23:
depanform.ui.h: In member function `virtual void
depanForm::cariappSlot()':
depanform.ui.h:150: error: variable `QDate appdate'
has initializer but incomplete type
depanform.ui.h:150: error: incomplete type 'QDate'
cannot be used to name a scope
depanform.ui.h:151: error: variable `QTime apptime'
has initializer but incomplete type
depanform.ui.h:151: error: incomplete type 'QTime'
cannot be used to name a scope
make: *** [.obj/depanform.o] Error 1
patrixlinux@patrix:~/arsip/proyek/qt/kv/client>

Why is it so?
I don't understand the meaning or the showed error
message.

Please explain it to me.

Thank you very much.
=====================

void depanForm::init()
{
    workspace = new QWorkspace(this);
    workspace->setScrollBarsEnabled(true);
    setCentralWidget(workspace);
    
    t2 = new QTimer();
    connect( t2, SIGNAL(timeout()),
SLOT(cariappSlot()) );
    t2->start( 6000, FALSE );
}

void depanForm::cariappSlot()
{
    bd = QSqlDatabase::addDatabase("QPSQL7", "OTHER");
    bd->setHostName("192.168.23.237");
    bd->setDatabaseName("kv");
    bd->setUserName("postgres");
    bd->setPassword("");
    if ( ! bd->open() )
    {
	bd->lastError().showMessage();
    }
    int insid = 6;
    int jmlapp = 0;
    QDate appdate = QDate::currentDate();
    QTime apptime = QTime::currentTime();
    QString sqlcekapp = QString("select count(noapp)
from appointment where salesid='%1' and date='%1' and
time='%1'")
			 .arg(insid)
			 .arg(appdate.toString("yyyy-MM-dd"))
			 .arg(apptime.toString("hh:mm"));
    QSqlQuery querycekapp(sqlcekapp);
    querycekapp.prepare(sqlcekapp);
    querycekapp.exec();
    while ( querycekapp.next() ){
	jmlapp = querycekapp.value(0).toInt();
    }
    if (jmlapp > 0){
	QMessageBox::warning(this, "Warning !", "You have an
appointment"); 
    }
}


		
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