Introduction The onClick handler is an important part of the Activity class in Android. It is used to handle user interactions with the UI elements of an application. In some cases, it may be necessary to use a custom method…
Have you looked at How does one parse XML files?, , or ? At least one of those should prove useful. 1 solved Filling a ViewList from an xml file [closed]
If it really looks like this: <myid>1234</myid> …you can extract it like this: Matcher match = Pattern.compile(“<myid>(\d+)</myid>”).matcher(str); …and then use the matcher repeatedly, getting the value from the capture group. But there’s a reason everyone is telling you to use…
Load xml, traverse it (eg recursively), return tags with non-empty text. Here as generator: import xml.etree.ElementTree as ET def getNonemptyTagsGenerator(xml): for elem in xml: yield from getNonemptyTagsGenerator(elem) if len(xml) == 0: if xml.text and xml.text.strip(): yield xml xml = ET.parse(file_path).getroot()…
‘#someDiv’ is a CSS3CSS selector which is semantically equivalent to getElementById(‘someDiv’), in that it will select the element with ID ‘someDiv’. So: document.getElementById(‘someDiv’) == // bracket notation will return a DOM element $(“#someDiv”)[0] // leaving it out will return a…
The most important thing to apply this kind of design is properly implement adapter, which will represent every piece of data (one video in your situation). More or less in for situation it will look like: <RelativeLayout xmlns:android=”” android:layout_width=”match_parent” android:layout_height=”wrap_content”>…
Why don’t you create the URL with the pos value directly ? You’ll avoid your if/else statements. It would be something like that int pos = getIntent().getIntExtra(“key”,0); String url = “” web.loadUrl(url); Ok it seems like you have different file…
Introduction It is possible to store else-if statements in a XML file and call it from an activity. XML is a markup language that is used to store and transport data, and it can be used to store else-if statements.…
If you want a flat iteration of a directory structure, try combining the RecursiveDirectoryIterator drived by RecursiveIteratorIterator. This is how the skeleton of the iteration could look like: $start_dir=”/some/path”; $rit = new RecursiveIteratorIterator( new RecursiveDirectoryIterator( $start_dir, FilesystemIterator::KEY_AS_PATHNAME | FilesystemIterator::CURRENT_AS_FILEINFO |…
You don’t necessarily have to create a Document in order to change an XML document. You can quite easily set up streaming XML parser to do this in an efficient manner. Have a look at the javax.xml.stream package. solved Find…
The place of mysql_query isn`t correct. You must insert records in loop: foreach ($xml as $syn) { $w1 = $syn->w1; $w2 = $syn->w2; $sql = “INSERT INTO db_name (w1, w2) VALUES (‘$w1′,’$w2’)”; $query = mysql_query($sql); if (!$query) { echo (‘Error:…
You are parsing XML that doesn’t have child nodes for that specific slidename[a] element. You probably want to skip that one. You are not using Python loops to their full potential. There is no need to loop over indices when…
Have you tried: <? $target_path = “uploads/”; $target_path = $target_path . ‘data.xml’; if(move_uploaded_file($_FILES[‘uploadedfile’][‘tmp_name’], $target_path)) { echo “The file “. basename( $_FILES[‘uploadedfile’][‘name’]). ” has been uploaded”; } else{ echo “There was an error uploading the file, please try again!”; } ?>…
It’s not possible to validate XML with regular expressions. XML is not a regular language. Use an XML parser to try to parse the string as XML or else validate the XML document against a schema, for example a DTD…
If you want to create some custom xml that you can use XElement. How to create <_XPXML Note=”” CrtTime=”” CN=”” DBN=”” Srv=”” Ver=”” AppId=”” Class=”” IC=”” Stock=”” Desc=””>? You can use the code below to create. var node=new XElement(“_XPXML “);…