[Laszlo-checkins] r11733 - openlaszlo/trunk/docs/src/developers/programs

[jcrowley@openlaszlo.org]

Author: jcrowley
Date: 2008-11-12 10:41:58 -0800 (Wed, 12 Nov 2008)
New Revision: 11733

Modified:
   openlaszlo/trunk/docs/src/developers/programs/databinding-$14.lzx
   openlaszlo/trunk/docs/src/developers/programs/databinding-$16.lzx
Log:
Change 20081111-laszlo-2 by laszlo at T43-L3XEXMW on 2008-11-11 02:26:04 EST
    in /home/laszlo/src/svn/openlaszlo/trunk-liquid
    for http://svn.openlaszlo.org/openlaszlo/trunk

Summary: Two databinding dguide fixes.

New Features:

Bugs Fixed: LPP-7218 - Databinding example doesn't run in DHTML
            LPP-7217 - Databinding example doesn't run in DHTML

Technical Reviewer: promanik
QA Reviewer: max
Doc Reviewer: (pending)

Documentation:

Release Notes:

Details: Changed name "top" to "thetop" to avoid the
    use of a reserved word.

Tests: Run the two affected files in DHTML.  They should
    now actually run and operate, instead of halting with
    an error.



Modified: openlaszlo/trunk/docs/src/developers/programs/databinding-$14.lzx
===================================================================
--- openlaszlo/trunk/docs/src/developers/programs/databinding-$14.lzx	2008-11-12 17:04:49 UTC (rev 11732)
+++ openlaszlo/trunk/docs/src/developers/programs/databinding-$14.lzx	2008-11-12 18:41:58 UTC (rev 11733)
@@ -1,6 +1,6 @@
 <canvas height="200" >
   <dataset name="numbers"/>
-  <datapointer name="top" xpath="numbers:/"/>
+  <datapointer name="thetop" xpath="numbers:/"/>
   
   <datapointer name="numptr">
     <handler name="ondata" args="d">
@@ -22,10 +22,10 @@
     </edittext>
     <button name="bSend" text="Add">
       <handler name="onclick" method="compute"/>
-        <method name="compute">
+        <method name="compute" args="ignore=null">
         if(parent.input.getText().length > 0){
-                top.addNode(parent.input.getText())
-                var end = top.xpathQuery('*/last()')
+                thetop.addNode(parent.input.getText())
+                var end = thetop.xpathQuery('*/last()')
                 numptr.setXPath('numbers:/*[' + end + ']')
                 parent.input.clearText()
       }
@@ -44,7 +44,7 @@
     <text id="result" fgcolor="blue" fontstyle="bold">
       <method name="update" args="v">
         parent.sum += Number(v)
-        this.setText(parent.sum / top.p.childNodes.length)
+        this.setAttribute('text', parent.sum / thetop.p.childNodes.length)
       </method>
     </text>
   </view>

Modified: openlaszlo/trunk/docs/src/developers/programs/databinding-$16.lzx
===================================================================
--- openlaszlo/trunk/docs/src/developers/programs/databinding-$16.lzx	2008-11-12 17:04:49 UTC (rev 11732)
+++ openlaszlo/trunk/docs/src/developers/programs/databinding-$16.lzx	2008-11-12 18:41:58 UTC (rev 11733)
@@ -2,7 +2,7 @@
   <dataset name="stack">
     <root/>
   </dataset>
-  <datapointer name="top" xpath="stack:/root"/>
+  <datapointer name="thetop" xpath="stack:/root"/>
   
   <datapointer xpath="stack:/root/*[1]/name()" rerunxpath="true">
     <handler name="ondata" args="d">
@@ -31,19 +31,19 @@
       <handler name="onclick" method="handleclick"/>
       <method name="handleclick" args="ignore">
         var n = parent.input.getText(); 
-        if (top.p.childNodes.length == 0) {
-            top.addNode(n)
+        if (thetop.p.childNodes.length == 0) {
+            thetop.addNode(n)
         } else {    
           var ne = new lz.DataElement(n)
-          top.p.insertBefore(ne, top.p.getFirstChild())
+          thetop.p.insertBefore(ne, thetop.p.getFirstChild())
         }
         parent.input.clearText()
       </method>
     </button>
     <button name="bPop" text="Pop">
       <handler name="onclick">
-        var last = top.xpathQuery('*[1]')
-        top.p.removeChild(last)
+        var last = thetop.xpathQuery('*[1]')
+        thetop.p.removeChild(last)
       </handler>
     </button>
   </view>