iphone - Displaying the contents of the xml page -

-

I'm new to iphone development. I want to parse an XML page. The source code contains some html tags. This HTML tag is displayed in my simulator. I want to filter the tag and display only the content XML code code 

  & lt; Description & gt; & Lt ;; [CDATA [& lt; Br / & gt; & Lt; P class = "author" & gt; & Lt; Span class = "by" & gt; By: & lt; / Span & gt; By Sydney Eber & lt; / P & gt; & Lt; Br> & Lt; P & gt; Haiti has been devastated since an earthquake in the week ... & lt; / P & gt;]] & gt; & Lt; / Description & gt;  html tags to display and should not show me Please help me Thank you   
  
 However, if you are going to display it in HTML form instead of a UIWebView (instead of UILabel etc.), you can add a style sheet to start the string which is 'to': Something like hidden  
  NSString * cssString = @ "style type = 'text / css' & gt; span.by {display: none;} & lt; / style & gt; NSString * Html = [NSString stringWithFormat: @ "& lt; Html & gt; & Lt; Head & gt;% @ & lt; / Head & gt; & Lt; Body & gt;% @ & lt; / Body & gt; & Lt; / Html> ", cssString, descriptionString]; [WebView loads HTML string: html baseURL: zero];  
 
 where the description string   in your xml ;  is the content of the tag. 
 
 Although this approach is a bit heavy, I will work hard to get some cleaner XML from my server! 
 
 In fact XML To parse, try the object.

Comments

Post a Comment

Popular posts from this blog

oracle - The fastest way to check if some records in a database table? -

-
I have a big table to work with. I have to see that there are some records whose parent_id is equal to my passing value. Currently I do this by implementing "my_table using select count (*) where parent_id =: id"; If the result> 0, it means that they exist. Because this is a very large table, and I do not care what the actual number of records present, I just want to know if it exists, so I think count (*) Bit is disabled. How do I apply this requirement most quickly? I'm using Oracle 10. # Tips for Hibernation & amp; Tricks It suggests writing in such a way: Integer number = (integer) session .createQuery ("Select Count (*) to ...."). UniqueResult (); I do not know what is the magic of the unique rule? Why does it fast? To compare, select "1 from mytable where parent_id = passId and rowrum", which is more efficient? If you are not interested in the number of records, then there is an EXISTS query one: Select 'y'
Read more

php - multilevel menu with multilevel array -

-
Just ask someone to solve this problem? I want to create a multilevel menu I can not find the right solution generated with multilevel array, it always gets an array_push error My study came from the original idea But still my Can not match the need. This is my MySQL [code] ----- --------------------- --------------- | ID | PARENT_ID | Name | Link | Seq | 1 | 0 | Dashboad | Dashboard / | 1 | 2 | 0 | Menu 1 | Menu 1 / | 2 | 3 | 0 | Menu 2 | Menu 2 / | 3 | 4 | 0 | Menu 3 | Menu 3 / | 4 | 5 | 2 | Joint Add / | 1 | 6 | 3 | Joint Add / | 1 | 7 | 2 | Edit | Edit / | 2 | 8 | 4 | Joint Add / | 1 ------------------------------------------ [/ Code] I want to do something like this in my array array ('dashboard' = & gt; array ('id' = & gt; '' 'Dame' = & gt; 'Dashboard', 'Title' = & gt; 'Dashboard', 'MatchMin' = & gt; Base_URL (). 'Dashboard /', 'Active' => = & Gt; NULL), &
Read more

jQuery UI: Datepicker month format -

-
I am trying to change the format of the month that shows in the popup (not in the date that the picker actually I do not have any choice anywhere to do this, do I like to use a sub-string () or something else? What I normally display is Trying to change: Class = "ui-datepicker-title"> January & lt; / span & gt; ... & lt; / div & gt; Div>
Read more