iOS how to call an action every time user taps on Space Key on the keyboard?

alexandergre · Aug 6, 2009

its like this:
when the user taps on space button on the keyboard I want to call this action:

Code:

UItextfield.text=@"";

in other words:
UItextfield.text.clear(); c#

dejo · Aug 6, 2009

Probably could check inside the textField:shouldChangeCharactersInRange:replacementString:
delegate method.

alexandergre · Aug 7, 2009

dejo said:
Probably could check inside the textField:shouldChangeCharactersInRange:replacementString:
delegate method.

You are great dude...
but I found another method which is much simpler.

I connected the Event Editing changed to an IBAction.

Code:

IBAction:
string input = textfield.text
int a = textfield.text.lenght 
if(input[a] isequaltoString @" ")
{The code to call goese here
 textfield.text=@"";
}

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iOS how to call an action every time user taps on Space Key on the keyboard?

alexandergre

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dejo

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alexandergre

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