Index out of range error

[Lasith]

In my qt c++ application when I insert a text value concatenated with a comma opeartor I get a runtime error stating "Index out of range"! But with out comma if I only insert the line edit value to the QStringList there is no runtime error!

Following code works

QStringList myList;
myList<<ui->lineedit1->text();

but following gives a runtime error!

QStringList myList;
myList<<ui->lineedit1->text()+",";

How can I correct this issue?

[J.Hilk]

@Lasith by using the intended QStringList functions instead if an abstract and overloaded operator

QStringList myList;
myList.append(ui->lineedit1->text()+",");

[Lasith]

@J.Hilk Thanx but I still get the run time error :(

[J.Hilk]

@Lasith are you sure it actually crashes at that line?

[mrjj]

Hi
Normally its the

that can give "index out of range error"

not when inserting ?