Delete line qtextedit

[arturs]

Hi


How to find and delete line/block from qtextedit which content for example Char 'A'.



Regards
Artur

[Santosh Reddy]

Hope this should help


QTextEdit textEdit;

textEdit.setPlainText(
"How are you today\n"
"I am not A Visible\n"
"I am not a good\n"
"I am A\n"
"I am a\n"
"I am B");

QStringList lines = textEdit.toPlainText().split("\n");

int i = 0;

while(i < lines.size())
{
QString line = lines.at(i);

if(line.contains('A'))
{
lines.removeAt(i);
}
else
{
i++;
}
}

textEdit.setPlainText(lines.join("\n"));

textEdit.show();