Antwort: flowscript + forms + dynamic selection list + passing information

[Stephane Delort]

Hi joose,


I think you can do it with something like this :

********* FLOWSCRIPT

  var sampleObjects  = new Packages.com.Myclass(0);  //I assume this has an ArrayList, 
Vector or any kind of Collection instance in attribute you can
use
  var sampleObjectsSize  = sample-objects.getSize();

  if((sampleObjectsSize > 0))
  {
    var data = new Object();
    data.so       = new Array();
    data.so[0] = {value: "", label: "Choose an object"};
    for( var i = 1; i <  sampleObjectsSize+1; i++)
    {
      data.so[i] = {value: sampleObjects.getValue(i-1), label: 
sampleObjects.getLabel(i-1)};
    }
    var form = new Form("forms/part1.xml");
    form.lookupWidget("sos").setValue( sampleObjects.getValue(0));
    form.showForm("part1-display-pipeline", data);
    cocoon.request.setAttribute("projectSelectorForm", form.getWidget());
    part2(cocoon.request.getAttribute("projectSelectorForm"));
  }
  else
  {
    cocoon.sendPage("error.html");
    return;
  }

/**
* notice that this piece of code is to have the string 'Choose an objec' in first 
position on the table
* if your code doesn't need this and your object (bean) have getLabel and getValue you 
can do :
*/

   var data = new Object();
   data.so =  new Packages.com.Myclass(0);
   var form = new Form("forms/part1.xml");
   form.showForm("part1-display-pipeline", data);
,,,,

********* FORM

<fd:field id="OEMgroup" required="true">
      <fd:label>1.1 OEM group :</fd:label>
      <fd:datatype base="string"/>
      <fd:selection-list type="flow-jxpath" list-path="so" value-path="value" 
label-path="label" dynamic="true"/>
      <fd:on-value-changed>
,,,,


No need to have any specific thing in the sitemap like paramaters set.


my 2 cents,
Stephane






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Thema:    flowscript + forms + dynamic selection list + passing information


Hi,

normally when creating selection list for forms, is done like this:

<fd:selection-list src="cocoon:/list.xml" dynamic="true" />

but now I have integer created in flowscipt and that needs to be passed
to that selection-list.

How?

Can I use request-object to pass that integer or session or something?
Small pseudo like this:


flowscript:
var i = 5;
form.showForm ("form.xml");
...

form-def.xml:
<fd:selection-list src="cocoon:/list.xml" dynamic="true" />

sitemap:

<map:match pattern="list.xml">
  <map:generate type="xsp" src="list.xsp">
   <map:parameter name="i" value="{value of i from flowscript}" />
  </map:generate>
  ...
</map:match>

how this can be done?

Thanks,

Joose

--
"Always remember that you are unique, just like everyone else!"
* http://iki.fi/joose/ * [EMAIL PROTECTED] * +358 44 561 0270 *


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