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 12:41, JD Daniels wrote:

Yes, Mark is closer... :)


Sorry, this time I think I got it. :)

So I want to make the widgets in the repeater that is being created 
have these values. Ie, the description will be filled in for the user.

row.description.value = 
document.getOwnerDocument().getTagName("description");
(This obviously does not work for me :)

Heres my flow on AddRow function as it is now:

   model.inventory.onAddRow = function(row) {
       var uri = "cocoon:/nde-load-InventoryItem?id=" + 
model.inventoryId.value;
       var resolver = 
cocoon.getComponent(Packages.org.apache.excalibur.source.SourceResolver.ROLE); 

       var source = resolver.resolveURI(uri);
       var parser = 
cocoon.getComponent(Packages.org.apache.excalibur.xml.dom.DOMParser.ROLE); 

       var document = 
parser.parseDocument(Packages.org.apache.cocoon.components.source.SourceUtil.getInputSource(source)); 


First let's make this easier:

var pipelineUtil =
cocoon.createObject(Packages.org.apache.cocoon.components.flow.util.PipelineUtil); 

var document = pipelineUtil.processToDOM(
                                 "cocoon:/nde-load-InventoryItem?id=" +
                                  model.inventoryId.value, null);
OMG thanks this way cooler :)


       //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.

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

I am dom Illiterate :)

       row.description.value =document.getFirstChild().getLastChild();
Results in [ #text ]
So it looks like i just need some help using the DOM object :)

Shouldn't you use getLastChild() or (to make it more robust) iterate 
over the child nodes and test on their node name. Is tag name DOM 
standard?

document.getFirstChild().getLastChild();




---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]