Okay, sounds good. Just making sure, would that code would work?
Sincerely, Pierce F On 11/24/08 3:54 PM, "Jean-Daniel Dupas" <[EMAIL PROTECTED]> wrote: > The link I provided is for another option, using Javascript call to > retreive the value, but I think using the native DOM API is prefered. > > Note that before calling mainFrameDocument, you should make sure the > document is loaded. There is probably a WebView delegate method that > provide this info. > > > Le 25 nov. 08 à 00:43, Pierce Freeman a écrit : > >> Does this code convey what you are saying/how to do this? >> >> IBOutlet id webView; >> >> NSString *urlOfObject = [NSString stringWithFormat: >> @"http://www.somesite.com/hiddenFieldPage.php";]; >> >> >> [[webView mainFrame] loadRequest:[NSURLRequest requestWithURL:[NSURL >> URLWithString:urlOfObject]]]; >> >> DomDocument *domObject = [webView mainFrameDocument]; >> >> NSString *hiddenField = [domObject getElementById:@"hiddenField"]; >> >> Also, how would the link that you gave come into play in this case? >> >> >> Sincerely, >> >> Pierce F >> >> >> >> On 11/24/08 8:11 AM, "Jean-Daniel Dupas" <[EMAIL PROTECTED]> >> wrote: >> >>> >>> Le 24 nov. 08 à 16:42, Pierce Freeman a écrit : >>> >>>> Hi everyone. >>>> >>>> I am wondering if there is some way to call the getElementById on a >>>> website >>>> through Cocoa, and then return the value of the field. I am >>>> assuming it >>>> would somehow be through WebKit, but I am not sure how to do this >>>> (as well >>>> as if the method needs a different way to get the page's code). The >>>> use >>>> would be the application getting the value of a hidden field, and >>>> then >>>> outputting it to the user. >>>> >>>> >>>> Sincerely, >>>> >>>> Pierce Freeman >>> >>> You can do this either by using the Cocoa DOM API directly: >>> >>> You call -mainFrameDocument on your WebView to get a DOMDocument >>> instance, and have access to the DOM functions from here (there is no >>> up-to-date doc of the Cocoa DOM API, you will have to check headers >>> files directly to see what function is available, for example the >>> DOMDocument.h file show you that there is a -[DomDocument >>> getElementById:] method. >>> >>> or you can execute js from your Cocoa code: >>> >>> http://developer.apple.com/documentation/Cocoa/Conceptual/DisplayWebContent/ >>> Ta >>> sks/JavaScriptFromObjC.html >>> >>> >>> >>> >>> >> >> >> > _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [EMAIL PROTECTED]
