[TIMOB-2430] adding labels to tableviewrow dynmaically fails: redraw bug

Description

Comments

1. Don Thorp 2011-04-15

   Robby, please provide a quick sample if you're going to add tickets directly and also provide the information from the version.txt file in the build of the mobilesdk you're using.

2. Robby 2011-04-15

   Hey Don,

   Here's the code example. This shows off this bug, as well as the one in #2208.
   Version.txt info of my 1.5 build: version=1.5.0 timestamp=11/24/10 04:54 githash=c0aff27
   This code works perfectly on this 1.4.2 build: version=1.4.2 timestamp=10/11/10 19:02 githash=425bc37

      Ti.API.info("@ win_test.js");
      var win = Ti.UI.currentWindow;
      win.backgroundColor = "#b5aea5";
      
      var displayName = Ti.UI.createLabel({
        top: 0,
        left: 0,
        font:{fontSize: 20, fontWeight:'bold'},
        height: 30,
        width: 320,
        color:'#000000',
        text:"Testing 123"
      });
      win.add(displayName);
      
      var rowData = [];
      for (var i = 0; i < 1; i++) {
        var row = Ti.UI.createTableViewRow({
          height: 50,
          title: "Row " + i,
          color: "#000000",
          backgroundColor:"#DDDDDD",
          className: 'rowbla'
        });
        rowData.push(row);
      }
      
      var tableView = Ti.UI.createTableView({
        top:displayName.top + displayName.height + 10,
        data: rowData
      });
      win.add(tableView);
      
      win.addEventListener('focus', function(e) {
        setTimeout(changeColors, 2000);
      });
      
      function changeColors() {
        //dynamic bg color change of label
        //this always works
        displayName.backgroundColor = "#0000FF";
        
        //dynamic bg color change of row 1
        //this never works (it sometimes work if we do it on the window focus event, never if we do it on delay)
        rowData[0].backgroundColor = "#0000FF";
        
        //dynamic add label to row 2
        //this never works (it sometimes work if we do it on the window focus event, never if we do it on delay)
        var newLabel = Ti.UI.createLabel({
          top: 5,
          left: 5,
          font:{fontSize: 20, fontWeight:'bold'},
          height: 'auto',
          width: 'auto',
          color:'#00FF00',
          text:"NEW LABEL BLA"
        });
        rowData[0].add(newLabel);
      }
      

3. Marshall Culpepper 2011-04-15

   (from [8aa0ef980e344bddcf4e5f60eda9e43a0a14cd17]) update a TableViewRow's view when a child is added or removed [#2430 state:fixed-in-qa] https://github.com/appcelerator/titanium_mobile/commit/8aa0ef980e344bddcf4e5f60eda9e43a0a14cd17"> https://github.com/appcelerator/titanium_mobile/commit/8aa0ef980e34...

4. Opie Cyrus 2011-04-15

   verified with test case from Robby

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