QPUSHBUTTON死活不显示啊为啥啊T_T解决思路

QPUSHBUTTON死活不显示啊为啥啊T_T
void CreateSerachTable::SetTable(QString mysqltablename,QList<QString> &titlecolumn,QList<QString> &title,
  QList<int> &titlewidth,QList<int> &t,int titlenumber,QFrame *ql)
{
  int i = 0;
  QStringList temp;
  int xtemp=10;
  TitleNumber=titlenumber;
  Title=title;
  TitleColumn=titlecolumn;
  TitleWidth=titlewidth;
  Type=t;
  MysqlTableName=mysqltablename;
  SerachOutputTable = new QTableWidget(ql);
  SerachOutputTable->setColumnCount(TitleNumber);
  SerachOutputTable->setGeometry(QRect(8,140,1342,500));
  SerachOutputTable->setHorizontalHeaderLabels(Title);
  for(i=0;i<TitleNumber;i++)
  {
  SerachOutputTable->setColumnWidth(i,TitleWidth[i]);
  SerachInputTable.push_back(new QLineEdit(ql));
  SerachInputTable[i]->setGeometry(QRect(xtemp,20,TitleWidth[i],40));
  xtemp+=TitleWidth[i];
  SerachInputTable[i]->setPlaceholderText(Title[i]);
  SerachInputTable[i]->setFont(QFont("Ubuntu",20));
  QObject::connect(SerachInputTable[i],SIGNAL(textChanged(QString)),this,SLOT(InputtextChanged()));
  }
  QHeaderView * headerView = (*SerachOutputTable).verticalHeader();
  headerView->setHidden(true);
QPushButton addrecord(tr("添加"),ql);
  addrecord.show();
  ql->show();
  addrecord.setGeometry(210,80,200,40);
｝

 addrecord死活不显示，但其他 SerachOutputTable 和8个SerachInputTable都能显示啊T_T


[解决办法]
QPushButton *addrecord = new QPushButton(tr("添加"),ql);

[解决办法]
再说一点，控件类是要用指针声明来用的

addrecord.setGeometry(210,80,200,40);

你这么写一看就知道是没有用指针声明

你改成指针new后这里也要改
addrecord->setGeometry(210,80,200,40);