Question

I design setting for amount section so my requirements are: 1. the default Amount shall be $0.00. and 2. the max amount shall be $99999.99 and 3. when an amount is entered using the numerical keyboard,the amount shall get populated from right side of the decimal point (cents) to the left side of decimal point(Dollar). For e.g default value is $0.00 and when i put 1 then it should show $0.01 And when i put 2 it should show $0.12 and after that For 3 it should show $1.23 and so on to $99999.99.
I am not sure but i think this method should used

-(void)textFieldDidEndEditing:(UITextField *)textField

OR

- (BOOL)textFieldShouldReturn:(UITextField *)textField.

I am little bit weak in coding if possible please give me answer in code that would be better for me.

How can i get this? Need help.

Thanks

Answer 1

-(IBAction)btnPointPress:(id)sender
{

if([stringMain length] < 10)
{
      stringMain = [[NSString stringWithFormat:stringMain]stringByAppendingFormat:@"."];
        pointCheck = YES;
        pointOnce++;

}

lastString = stringMain;
number = [stringMain doubleValue];
}

This is for adding a decimal point. Now tell me after this what is your requirement ?