how to enter a data in a Qline edit which has mask

ManiRon

I have a qline edit and i have set a mask like qlineedit->setInputMask("0000.000");

now i have a button when it is pressed i will enter a number in the qlineedit. for example consider a calculator in which we press a number it will be displayed in qlineedit.

similarly when i press the button it is being displayed inQlineedit as " .4 "
when ever i press the value is being entered after the dot(.) . how to make it enter from the beginning?

mrjj

Hi
Could show how you " enter a number in the qlineedit. " ? ( with the button)

ManiRon

@mrjj i changed it and it is working

int iLen = strInput.length();
if(iLen <= 5)
{
strInput.insert(iLen-1,"5");
ui->le_FreqTxtInput->setText(strInput);
}
else
{
ui->le_FreqTxtInput->setText(strInput+"5");
}