Re: Function call help
Re: Function call help
- Subject: Re: Function call help
- From: "John C. Randolph" <email@hidden>
- Date: Thu, 15 Sep 2005 21:34:09 -0700
On Sep 15, 2005, at 9:00 PM, email@hidden wrote:
I am using web kit, I have web view up and working fine using web
view, text boxt and button to load the url from the text field to
the web view.
I am trying to make a back button, the Web Kit says to use a the
function:
- (void) goBack;
No, it says to use the -goBack: action. The colon is part of the
method's name.
If you want to connect a button to the -goBack: action, put the
button somewhere on a window, then control-drag from the button to a
WebView. The Connection inspector will show you a list of all the
actions defined for a WebView. Double-click on the line that says
"goBack:".
If you want to send a -goBack: message from your code, then send:
[myWebView goBack:self];
..where "myWebView" is the id of some WebView instance.
-jcr
John C. Randolph <email@hidden> (408) 914-0013
Roaming Cocoa Engineer,
Available for your projects at great Expense and Inconvenience.
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