002
06.03.2007, 21:37 Uhr
Chiflada
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aus dem konstruktor:
| C++: |
lineEdits = new std::map<char*, QLineEdit*>();
for(int i=1; i<ncol; i++){
QString *label = new QString(result[i]);
grid->addWidget(new QLabel(*label, this), i, 0);
lineEdits->insert(std::map<char*, QLineEdit*>::value_type(result[i], new QLineEdit("Add data here", this, 0)));
std::map<char*, QLineEdit*>::iterator iter = lineEdits->find(result[i]);
if(iter != lineEdits->end())
{
grid->addWidget((*iter).second, i, 1);
++iter;
}
}
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und aus der methode, die die map benutzt:
| C++: |
std::map<char*, QLineEdit*>::iterator iter;
std::string query ="insert into records values (";
for (int i=1; i<ncol; i++){
iter = lineEdits->find(result[i]);
if(iter != lineEdits->end())
{
lineEdit = (*iter).second;
text = lineEdit->text();
query = query + "'" + text.latin1() + "'";
++iter;
}
}
query = query + ")";
DbControl::executeQuery(query);
DbControl::freeTable();
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