Wt

Hello -

You help will be appreciated. I have the following code/models-

model = new WStandardItemModel(this);

filterModel = new Wt::WSortFilterProxyModel(this);

filterModel ->setSourceModel(model );

filterModel ->setDynamicSortFilter(true);

filterModel ->setFilterKeyColumn(iId);

filterModel ->setFilterRole(Wt::UserRole);

in the code somewhere-

Wt::WTableView* tableView = new Wt::WTableView();

tableView->setAlternatingRowColors(true);

tableView->setModel(filterModel );

Initially, everything is file. I see all the data in the browser. However, when i add the data subsequently to the model using the following code I get the crash initem~~setData(boost::any(id), Wt::UserRole)~~ ¶

int iRow = model->rowCount();

for (auto x = fields~~begin(); x != fields>end(); ++x){

if (iCol >= modelcolumnCount() && iRow 0) {
model->insertColumns(model->columnCount(), iCol + 1 - model->columnCount());
model->setHeaderData(iCol, boost::any(Wt::WString::fromUTF8(x->first)));
}
if (iCol 0 && iRow >= model>rowCount()) {

modelinsertRows(model>rowCount(), iRow + 1 - model->rowCount());

}

modelsetData(iRow, iCol, boost::any(x>second));

iCol;

ss << xfirst << "=" << x>second << ",";

}

Wt::WStandardItem* item = model->item(iRow, iId);

itemsetFlags(item~~>flags() | Wt::ItemIsDragEnabled);

item->setIcon("css/file.gif");

std::string id = item->text().toUTF8();

item->setData(boost::any(id), Wt::UserRole); ==> crash here

item->setText(id);