I want to call a dialog which has yes & No options inside the button click event callback and, depending on the user answer (yes/No), I want to execute my next code.
protected void btn_Save_Click(object sender, EventArgs e)
{
//some code here
bool flag=false;
if (HasLeave)
{
//Here I want to show alert with Yes-No
If(Yes)
flag=true;
else
flag=false;
}
if(flag)
{}
else
{}
}