Re: [WOODY] - How to bind a repeater from other widget (or add filled in repeaters from another source )

[JD Daniels]

Joerg Heinicke wrote:

On 01.04.2004 19:24, JD Daniels wrote:

       //row.description.value = 
document.getOwnerDocument().getTagName("description");




What part of it exactly returns null? With document you are already 
at the document root, no need to call getOwnerDocument(). And you 
must go to <item> first, before selecting description. And what is 
getTagName()?

Sorry.. The full Line is:
org.mozilla.javascript.EvaluatorException: 
"file:/usr/tomcat/hosts/components/ROOT/modules/inventory/flow/inventory.js", 
line 138: Cannot convert null to an object.


Unfortunately those error messages are not very expressive. But let's 
go on with the below which has no "NPE"s.

getTagName()?? No Idea. found it hopping thru Java Docs in an attempt 
to throw something at it that would work.

I am dom Illiterate :)


I'm using http://xulplanet.com/references/elemref/ref_Node.html for 
DOM questions. Good overview.

       row.description.value =document.getFirstChild().getLastChild();
Results in [ #text ]


I didn't expect to be already on a text node. What's the result of 
document.getFirstChild().getLastChild().nodeValue or 
document.getFirstChild().nodeName ?
This is a sample of what is being loaded into document:
<InventoryItem>
   <id>4</id>
   <inventoryId>11033</inventoryId>
   <inventoryType>2</inventoryType>
  <description>100BBL Skidded pop tank, c/w tone tone paint, 
thie</description>
  <initialRate/>
  <monthRate>300.00</monthRate>
  <dayRate>15.00</dayRate>
</InventoryItem>

document.getFirstChild().getLastChild().nodeValue = ""
document.getFirstChild().nodeName = InventoryItem
document.getFirstChild().nodeName = InventoryItem
JD

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