Question

I have created a table view with navigation controller.
I want to link table data with UIWebView so that when I click on a particular table data it will open its respective URL.

How can I do this?

Answer 1

I am assuming that you have array of URLs

   NSArray* aryURL =[[NSURL alloc]initWithObjects:@"WWW.google.com",@"www.yahoo.com",@"www.facebook.com",nil];

now in tableView DataSource methods

  - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
  {
       return [aryURL count];
  }


  - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
  {
      UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:nil];
     if (cell == nil) 
     {
          cell=[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIdentifier];
     }
     cell.textLabel.text = [aryURL objectAtIndex:indexPath.row];
     return cell;
 }


 -(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
 {
     WebViewController *webObj = [[WebViewController alloc]initWithNibName:@"WebViewController" bundle:nil];
     webObj.stringURl = [aryURL objectAtIndex:indexPath.row];
     [self.navigationController pushViewController:webObj animated:YES];
 }

Now in WebViewController class you have to create stingURL file and @property @synthesise it and in ViewDidLoad you can give stringURL to WebView object as URL string.