CODEWITHSUNDEEP
iosurlwebviewrequest
H.Protagonist
H.Protagonist

Reputation: 45

Why does my WebView not load the new content?

I have a method that loads the content in my WebView:

-(void)loadContent:(NSURLRequest *)requestObj{
    //Load the request in the UIWebView.
    [webView loadRequest:requestObj];
    webView.delegate = self;

    NSLog(@"LOAD WEBSITE!!!");  
}

when I first call it like this:

[self loadContent:requestObj];

it works fine! But when I call it again for a new URL, it does not work.

I have readed that it will help to call the following before loading the new URL:

[webView stringByEvaluatingJavaScriptFromString:@"document.open();document.close()"];

But it doesn't change the result. Does anyone know how to handle this? Please be patient with me, I'm new in the iOS-world.

Ok i find out, my WebView is Null, but why? I call it from the ViewController and it has to be there. Does someone know how to handle this?

UPDATE: It is not Null any more cause i do this:

if(!webView)
{
    webView = [[UIWebView alloc]init];
}

But it does not change the content when i do this: [webView loadRequest:requestObj];

Upvotes: 2

Views: 1035

Answers (3)

vinny
vinny

Reputation: 370

http://sweng.epfl.ch/tutorials/getting-started-with-ios-developement-xcode-and-objective-c

you can go through the above link and find a step by step procedure

http://www.raywenderlich.com/2712/using-properties-in-objective-c-tutorial

you can download a sample code from the above link.

Upvotes: 0

vinny
vinny

Reputation: 370

try reloading the view like self reload.nameOfTheView

Upvotes: 1

Max
Max

Reputation: 587

Is your webview created in a nib? If so, it may not be connected.

Upvotes: 0

Related Questions