Orbeon Forms community mailing list

howto create / initializing instances dynamically?

Classic

List

Threaded

8 messages Options

Van Khanh

howto create / initializing instances dynamically?

Hi,

I'm new in orbeon. I've tried to create dynamic list for Expedition / Site / Hole, using temporare instances Expedition_Elements, Site_Elements and Hole_Elements. List of Expedition / Site / Hole should depend on what you are selecting at Programm / Expedition / Site. It works fine if only one ExpeditionItem is required. Trying first with only one ExpeditionItem to see how it works.

By repeating ExpeditionItem, i have problem with dependencies of them, because i have only one Expedition_Elements, one Site_Elements and one Hole_Elements, but as many ExpeditionItems as users need.
What I want, so many instances of Expedition_Elements, Site_Elements and Hole_Elements as many ExpeditionItems, once "Add ExpeditionItem" is clicked? do you have any idea how to solve it?

Any help will be greatly appreciated.

best regards,
van khanh
http://web-intern.awi.de:8080/orbeon/test/

Alessandro Vernet

Re: howto create / initializing instances dynamically?

Administrator

On Jan 18, 2008 12:02 AM, Van Khanh <[hidden email]> wrote:
> http://web-intern.awi.de:8080/orbeon/test/
> http://web-intern.awi.de:8080/orbeon/test/

I see the example running on your site and see the problem you are
talking about. Could you also attach the code of the example (if
possible making sure that it run in the XForms sandbox)?

Alex
--
Orbeon Forms - Web 2.0 Forms, open-source, for the Enterprise
http://www.orbeon.com/

--
You receive this message as a subscriber of the [hidden email] mailing list.
To unsubscribe: mailto:[hidden email]
For general help: mailto:[hidden email]?subject=help
OW2 mailing lists service home page: http://www.ow2.org/wws

Van Khanh

Re: howto create / initializing instances dynamically?

Hi Alex,

Many thanks for your answer, the code is attached and it runs also in
Xforms Sandbox and has the same problem.
regards,
khanh

Alessandro Vernet schrieb:

> On Jan 18, 2008 12:02 AM, Van Khanh <[hidden email]> wrote:
>
>> http://web-intern.awi.de:8080/orbeon/test/
>> http://web-intern.awi.de:8080/orbeon/test/
>>
>
> I see the example running on your site and see the problem you are
> talking about. Could you also attach the code of the example (if
> possible making sure that it run in the XForms sandbox)?
>
> Alex
>

--
Dipl. -Inf. (FH) Van Khanh Werner
Alfred Wegener Institute for Polar and Marine Research
Am Handelshafen 12, D-27570 Bremerhaven
Email: [hidden email]
Web: http://www.awi.de/People/show?vwilts
Tel.: +49(471)-4831-1501
Fax: +49(471)-4831-1590

--
You receive this message as a subscriber of the [hidden email] mailing list.
To unsubscribe: mailto:[hidden email]
For general help: mailto:[hidden email]?subject=help
OW2 mailing lists service home page: http://www.ow2.org/wws

test.xhtml (19K) Download Attachment

Alessandro Vernet

Re: howto create / initializing instances dynamically?

Administrator

On Jan 21, 2008 12:34 AM, Van Khanh Werner <[hidden email]> wrote:
> Many thanks for your answer, the code is attached and it runs also in
> Xforms Sandbox and has the same problem.

Can you get an instance for all the programs, all the expeditions, all
the sites, all the holes? That would be an XML document with 4 levels
of hierarchy, that would not change as you interact with the page.
Assuming you have this document, all the itemset will be bound to this
instance, with an expression that depends on the what is selected on
the "same line". I.e. itemset for Site would look like
instance('programs')/program[@id =
xxforms:repeat-current()/program]/expedition[@id =
xxforms:repeat-current()/program]/site. Does this make sense?

Alex
--
Orbeon Forms - Web 2.0 Forms, open-source, for the Enterprise
http://www.orbeon.com/

--
You receive this message as a subscriber of the [hidden email] mailing list.
To unsubscribe: mailto:[hidden email]
For general help: mailto:[hidden email]?subject=help
OW2 mailing lists service home page: http://www.ow2.org/wws

Van Khanh

Re: howto create / initializing instances dynamically?

Hi Alex,

Genial idea. I've tried now with a dummy xml file and it works fine.
Many thanks.

But I have now a small problem. Because lists for hole is now still
empty, so their appearance are so courious now, see
http://web-intern.awi.de:8080/orbeon/test/

how can i escape from such empty list, i. e. for hole? something like

<xforms:itemset nodeset="instance('programs')/program[@id =
xxforms:repeat-current()/program]/expedition[@id =
xxforms:repeat-current()/expedition]/site[@id =
xxforms:repeat-current()/site]/hole">
*if @id!='' then*
<xforms:label ref="@id"/>
<xforms:value ref="@id"/>
*else do nothing*
</xforms:itemset>

should i use hier xsl? and how?
Code is attached and thanks in advance.
best regards,
khanh

Alessandro Vernet schrieb:

> On Jan 21, 2008 12:34 AM, Van Khanh Werner <[hidden email]> wrote:
>
>> Many thanks for your answer, the code is attached and it runs also in
>> Xforms Sandbox and has the same problem.
>>
>
> Can you get an instance for all the programs, all the expeditions, all
> the sites, all the holes? That would be an XML document with 4 levels
> of hierarchy, that would not change as you interact with the page.
> Assuming you have this document, all the itemset will be bound to this
> instance, with an expression that depends on the what is selected on
> the "same line". I.e. itemset for Site would look like
> instance('programs')/program[@id =
> xxforms:repeat-current()/program]/expedition[@id =
> xxforms:repeat-current()/program]/site. Does this make sense?
>
> Alex
>

<programs>

<program id="DSDP">
<expedition id="1">
<site id="1">
<hole id=""/>
</site>
<site id="2">
<hole id=""/>
</site>
<site id="3">
<hole id=""/>
</site>
<site id="4">
<hole id=""/>
</site>
<site id="5">
<hole id=""/>
</site>
<site id="6">
<hole id=""/>
</site>
<site id="7">
<hole id=""/>
</site>
</expedition>

<expedition id="2">
<site id="8">
<hole id=""/>
</site>
<site id="9">
<hole id=""/>
</site>
<site id="10">
<hole id=""/>
</site>
<site id="11">
<hole id=""/>
</site>
<site id="12">
<hole id=""/>
</site>
</expedition>
<expedition id="3">
<site id="13">
<hole id=""/>
</site>
<site id="14">
<hole id=""/>
</site>
<site id="15">
<hole id=""/>
</site>
<site id="16">
<hole id=""/>
</site>
<site id="17">
<hole id=""/>
</site>
<site id="18">
<hole id=""/>
</site>
<site id="19">
<hole id=""/>
</site>
<site id="20">
<hole id=""/>
</site>
<site id="21">
<hole id=""/>
</site>
<site id="22">
<hole id=""/>
</site>
</expedition>
<expedition id="4">
<site id="23">
<hole id=""/>
</site>
<site id="24">
<hole id=""/>
</site>
<site id="25">
<hole id=""/>
</site>
<site id="26">
<hole id=""/>
</site>
<site id="27">
<hole id=""/>
</site>
<site id="28">
<hole id=""/>
</site>
<site id="29">
<hole id=""/>
</site>
<site id="30">
<hole id=""/>
</site>
<site id="31">
<hole id=""/>
</site>
</expedition>
<expedition id="5">
<site id="32">
<hole id=""/>
</site>
<site id="33">
<hole id=""/>
</site>
<site id="34">
<hole id=""/>
</site>
<site id="35">
<hole id=""/>
</site>
<site id="36">
<hole id=""/>
</site>
<site id="37">
<hole id=""/>
</site>
<site id="38">
<hole id=""/>
</site>
<site id="39">
<hole id=""/>
</site>
<site id="40">
<hole id=""/>
</site>
<site id="41">
<hole id=""/>
</site>
<site id="42">
<hole id=""/>
</site>
<site id="43">
<hole id=""/>
</site>
</expedition>
<expedition id="6">
<site id="44">
<hole id=""/>
</site>
<site id="45">
<hole id=""/>
</site>
<site id="46">
<hole id=""/>
</site>
<site id="47">
<hole id=""/>
</site>
<site id="48">
<hole id=""/>
</site>
<site id="49">
<hole id=""/>
</site>
<site id="50">
<hole id=""/>
</site>
<site id="51">
<hole id=""/>
</site>
<site id="52">
<hole id=""/>
</site>
<site id="53">
<hole id=""/>
</site>
<site id="54">
<hole id=""/>
</site>
<site id="55">
<hole id=""/>
</site>
<site id="56">
<hole id=""/>
</site>
<site id="57">
<hole id=""/>
</site>
<site id="58">
<hole id=""/>
</site>
<site id="59">
<hole id=""/>
</site>
<site id="60">
<hole id=""/>
</site>
</expedition>
<expedition id="7">
<site id="61">
<hole id=""/>
</site>
<site id="62">
<hole id=""/>
</site>
<site id="63">
<hole id=""/>
</site>
<site id="64">
<hole id=""/>
</site>
<site id="65">
<hole id=""/>
</site>
<site id="66">
<hole id=""/>
</site>
<site id="67">
<hole id=""/>
</site>
</expedition>
<expedition id="8">
<site id="68">
<hole id=""/>
</site>
<site id="69">
<hole id=""/>
</site>
<site id="70">
<hole id=""/>
</site>
<site id="71">
<hole id=""/>
</site>
<site id="72">
<hole id=""/>
</site>
<site id="73">
<hole id=""/>
</site>
<site id="74">
<hole id=""/>
</site>
<site id="75">
<hole id=""/>
</site>
</expedition>
<expedition id="9">
<site id="76">
<hole id=""/>
</site>
<site id="77">
<hole id=""/>
</site>
<site id="78">
<hole id=""/>
</site>
<site id="79">
<hole id=""/>
</site>
<site id="80">
<hole id=""/>
</site>
<site id="81">
<hole id=""/>
</site>
<site id="82">
<hole id=""/>
</site>
<site id="83">
<hole id=""/>
</site>
<site id="84">
<hole id=""/>
</site>
</expedition>
<expedition id="10">
<site id="85">
<hole id=""/>
</site>
<site id="86">
<hole id=""/>
</site>
<site id="87">
<hole id=""/>
</site>
<site id="88">
<hole id=""/>
</site>
<site id="89">
<hole id=""/>
</site>
<site id="90">
<hole id=""/>
</site>
<site id="91">
<hole id=""/>
</site>
<site id="92">
<hole id=""/>
</site>
<site id="93">
<hole id=""/>
</site>
<site id="94">
<hole id=""/>
</site>
<site id="95">
<hole id=""/>
</site>
<site id="96">
<hole id=""/>
</site>
<site id="97">
<hole id=""/>
</site>
</expedition>
<expedition id="11">
<site id="98">
<hole id=""/>
</site>
<site id="99">
<hole id=""/>
</site>
<site id="100">
<hole id=""/>
</site>
<site id="101">
<hole id=""/>
</site>
<site id="102">
<hole id=""/>
</site>
<site id="103">
<hole id=""/>
</site>
<site id="104">
<hole id=""/>
</site>
<site id="105">
<hole id=""/>
</site>
<site id="106">
<hole id=""/>
</site>
<site id="107">
<hole id=""/>
</site>
<site id="108">
<hole id=""/>
</site>
</expedition>
<expedition id="12">
<site id="111">
<hole id=""/>
</site>
<site id="112">
<hole id=""/>
</site>
<site id="113">
<hole id=""/>
</site>
<site id="114">
<hole id=""/>
</site>
<site id="115">
<hole id=""/>
</site>
<site id="116">
<hole id=""/>
</site>
<site id="117">
<hole id=""/>
</site>
<site id="118">
<hole id=""/>
</site>
<site id="119">
<hole id=""/>
</site>
</expedition>

</program>

<program id="ODP">

<expedition id="100">
<site id="625">
<hole id=""/>
</site>
</expedition>
<expedition id="101">
<site id="626">
<hole id=""/>
</site>
<site id="627">
<hole id=""/>
</site>
<site id="628">
<hole id=""/>
</site>
<site id="629">
<hole id=""/>
</site>
<site id="630">
<hole id=""/>
</site>
<site id="631">
<hole id=""/>
</site>
<site id="632">
<hole id=""/>
</site>
<site id="633">
<hole id=""/>
</site>
<site id="634">
<hole id=""/>
</site>
<site id="635">
<hole id=""/>
</site>
<site id="636">
<hole id=""/>
</site>
</expedition>
<expedition id="102">
<site id="418">
<hole id=""/>
</site>
</expedition>
<expedition id="103">
<site id="637">
<hole id=""/>
</site>
<site id="638">
<hole id=""/>
</site>
<site id="639">
<hole id=""/>
</site>
<site id="640">
<hole id=""/>
</site>
<site id="641">
<hole id=""/>
</site>
</expedition>
<expedition id="104">
<site id="642">
<hole id=""/>
</site>
<site id="643">
<hole id=""/>
</site>
<site id="644">
<hole id=""/>
</site>
</expedition>
<expedition id="105">
<site id="645">
<hole id=""/>
</site>
<site id="646">
<hole id=""/>
</site>
<site id="647">
<hole id=""/>
</site>
</expedition>
<expedition id="106">
<site id="648">
<hole id=""/>
</site>
<site id="649">
<hole id=""/>
</site>
</expedition>
<expedition id="107">
<site id="650">
<hole id=""/>
</site>
<site id="651">
<hole id=""/>
</site>
<site id="652">
<hole id=""/>
</site>
<site id="653">
<hole id=""/>
</site>
<site id="654">
<hole id=""/>
</site>
<site id="655">
<hole id=""/>
</site>
<site id="656">
<hole id=""/>
</site>
</expedition>
<expedition id="108">
<site id="657">
<hole id=""/>
</site>
<site id="658">
<hole id=""/>
</site>
<site id="659">
<hole id=""/>
</site>
<site id="660">
<hole id=""/>
</site>
<site id="661">
<hole id=""/>
</site>
<site id="662">
<hole id=""/>
</site>
<site id="663">
<hole id=""/>
</site>
<site id="664">
<hole id=""/>
</site>
<site id="665">
<hole id=""/>
</site>
<site id="666">
<hole id=""/>
</site>
<site id="667">
<hole id=""/>
</site>
<site id="668">
<hole id=""/>
</site>
</expedition>
<expedition id="109">
<site id="648">
<hole id=""/>
</site>
<site id="669">
<hole id=""/>
</site>
<site id="670">
<hole id=""/>
</site>
</expedition>
<expedition id="110">
<site id="671">
<hole id=""/>
</site>
<site id="672">
<hole id=""/>
</site>
<site id="673">
<hole id=""/>
</site>
<site id="674">
<hole id=""/>
</site>
<site id="675">
<hole id=""/>
</site>
<site id="676">
<hole id=""/>
</site>
</expedition>
<expedition id="111">
<site id="504">
<hole id=""/>
</site>
<site id="677">
<hole id=""/>
</site>
<site id="678">
<hole id=""/>
</site>
</expedition>
</program>

<program id="IODP">

<expedition id="301">
<site id="U1301">
<hole id=""/>
</site>
</expedition>
<expedition id="302">
<site id="M0001">
<hole id=""/>
</site>
<site id="M0002">
<hole id=""/>
</site>
<site id="M0003">
<hole id=""/>
</site>
<site id="M0004">
<hole id=""/>
</site>
</expedition>
<expedition id="303">
<site id="U1302">
<hole id=""/>
</site>
<site id="U1303">
<hole id=""/>
</site>
<site id="U1304">
<hole id=""/>
</site>
<site id="U1305">
<hole id=""/>
</site>
<site id="U1306">
<hole id=""/>
</site>
<site id="U1307">
<hole id=""/>
</site>
<site id="U1308">
<hole id=""/>
</site>
</expedition>
<expedition id="304">
<site id="U1309">
<hole id=""/>
</site>
<site id="U1310">
<hole id=""/>
</site>
<site id="U1311">
<hole id=""/>
</site>
</expedition>
<expedition id="305">
<site id="U1309">
<hole id=""/>
</site>
</expedition>
<expedition id="306">
<site id="U1312">
<hole id=""/>
</site>
<site id="U1313">
<hole id=""/>
</site>
<site id="U1314">
<hole id=""/>
</site>
<site id="U1315">
<hole id=""/>
</site>
</expedition>
<expedition id="307">
<site id="U1316">
<hole id=""/>
</site>
<site id="U1317">
<hole id=""/>
</site>
<site id="U1318">
<hole id=""/>
</site>
</expedition>
<expedition id="308">
<site id="U1319">
<hole id=""/>
</site>
<site id="U1320">
<hole id=""/>
</site>
<site id="U1321">
<hole id=""/>
</site>
<site id="U1322">
<hole id=""/>
</site>
<site id="U1323">
<hole id=""/>
</site>
<site id="U1324">
<hole id=""/>
</site>
</expedition>
<expedition id="309">
<site id="U1256">
<hole id=""/>
</site>
</expedition>
<expedition id="310">
<site id="M0005">
<hole id=""/>
</site>
<site id="M0006">
<hole id=""/>
</site>
<site id="M0007">
<hole id=""/>
</site>
<site id="M0008">
<hole id=""/>
</site>
<site id="M0009">
<hole id=""/>
</site>
<site id="M0010">
<hole id=""/>
</site>
<site id="M0011">
<hole id=""/>
</site>
<site id="M0012">
<hole id=""/>
</site>
<site id="M0013">
<hole id=""/>
</site>
<site id="M0014">
<hole id=""/>
</site>
<site id="M0015">
<hole id=""/>
</site>
<site id="M0016">
<hole id=""/>
</site>
<site id="M0017">
<hole id=""/>
</site>
<site id="M0018">
<hole id=""/>
</site>
<site id="M0019">
<hole id=""/>
</site>
<site id="M0020">
<hole id=""/>
</site>
<site id="M0021">
<hole id=""/>
</site>
<site id="M0022">
<hole id=""/>
</site>
<site id="M0023">
<hole id=""/>
</site>
<site id="M0024">
<hole id=""/>
</site>
<site id="M0025">
<hole id=""/>
</site>
<site id="M0026">
<hole id=""/>
</site>

</expedition>
<expedition id="311">
<site id="U1325">
<hole id=""/>
</site>
<site id="U1326">
<hole id=""/>
</site>
<site id="U1327">
<hole id=""/>
</site>
<site id="U1328">
<hole id=""/>
</site>
<site id="U1329">
<hole id=""/>
</site>
</expedition>

</program>

</programs>

--
You receive this message as a subscriber of the [hidden email] mailing list.
To unsubscribe: mailto:[hidden email]
For general help: mailto:[hidden email]?subject=help
OW2 mailing lists service home page: http://www.ow2.org/wws

test.xhtml (20K) Download Attachment

Van Khanh

Re: howto create / initializing instances dynamically?

I'm sorry, there is some mistake in test.xhtml
Hier are the correct test.xhtml and programs.xml
regards,
khanh

Van Khanh Werner schrieb:

> Hi Alex,
>
> Genial idea. I've tried now with a dummy xml file and it works fine.
> Many thanks.
>
> But I have now a small problem. Because lists for hole is now still
> empty, so their appearance are so courious now, see
> http://web-intern.awi.de:8080/orbeon/test/
>
> how can i escape from such empty list, i. e. for hole? something like
>
> <xforms:itemset nodeset="instance('programs')/program[@id =
> xxforms:repeat-current()/program]/expedition[@id =
> xxforms:repeat-current()/expedition]/site[@id =
> xxforms:repeat-current()/site]/hole">
> *if @id!='' then*
> <xforms:label ref="@id"/>
> <xforms:value ref="@id"/>
> *else do nothing*
> </xforms:itemset>
>
> should i use hier xsl? and how?
> Code is attached and thanks in advance.
> best regards,
> khanh
>
> Alessandro Vernet schrieb:
>> On Jan 21, 2008 12:34 AM, Van Khanh Werner <[hidden email]>
>> wrote:
>>
>>> Many thanks for your answer, the code is attached and it runs also in
>>> Xforms Sandbox and has the same problem.
>>>
>>
>> Can you get an instance for all the programs, all the expeditions, all
>> the sites, all the holes? That would be an XML document with 4 levels
>> of hierarchy, that would not change as you interact with the page.
>> Assuming you have this document, all the itemset will be bound to this
>> instance, with an expression that depends on the what is selected on
>> the "same line". I.e. itemset for Site would look like
>> instance('programs')/program[@id =
>> xxforms:repeat-current()/program]/expedition[@id =
>> xxforms:repeat-current()/program]/site. Does this make sense?
>>
>> Alex
>>

--
Dipl. -Inf. (FH) Van Khanh Werner
Alfred Wegener Institute for Polar and Marine Research
Am Handelshafen 12, D-27570 Bremerhaven
Email: [hidden email]
Web: http://www.awi.de/People/show?vwilts
Tel.: +49(471)-4831-1501
Fax: +49(471)-4831-1590

<programs>

<program id="DSDP">
<expedition id="1">
<site id="1">
<hole id=""/>
</site>
<site id="2">
<hole id=""/>
</site>
<site id="3">
<hole id=""/>
</site>
<site id="4">
<hole id=""/>
</site>
<site id="5">
<hole id=""/>
</site>
<site id="6">
<hole id=""/>
</site>
<site id="7">
<hole id=""/>
</site>
</expedition>

<expedition id="2">
<site id="8">
<hole id=""/>
</site>
<site id="9">
<hole id=""/>
</site>
<site id="10">
<hole id=""/>
</site>
<site id="11">
<hole id=""/>
</site>
<site id="12">
<hole id=""/>
</site>
</expedition>
<expedition id="3">
<site id="13">
<hole id=""/>
</site>
<site id="14">
<hole id=""/>
</site>
<site id="15">
<hole id=""/>
</site>
<site id="16">
<hole id=""/>
</site>
<site id="17">
<hole id=""/>
</site>
<site id="18">
<hole id=""/>
</site>
<site id="19">
<hole id=""/>
</site>
<site id="20">
<hole id=""/>
</site>
<site id="21">
<hole id=""/>
</site>
<site id="22">
<hole id=""/>
</site>
</expedition>
<expedition id="4">
<site id="23">
<hole id=""/>
</site>
<site id="24">
<hole id=""/>
</site>
<site id="25">
<hole id=""/>
</site>
<site id="26">
<hole id=""/>
</site>
<site id="27">
<hole id=""/>
</site>
<site id="28">
<hole id=""/>
</site>
<site id="29">
<hole id=""/>
</site>
<site id="30">
<hole id=""/>
</site>
<site id="31">
<hole id=""/>
</site>
</expedition>
<expedition id="5">
<site id="32">
<hole id=""/>
</site>
<site id="33">
<hole id=""/>
</site>
<site id="34">
<hole id=""/>
</site>
<site id="35">
<hole id=""/>
</site>
<site id="36">
<hole id=""/>
</site>
<site id="37">
<hole id=""/>
</site>
<site id="38">
<hole id=""/>
</site>
<site id="39">
<hole id=""/>
</site>
<site id="40">
<hole id=""/>
</site>
<site id="41">
<hole id=""/>
</site>
<site id="42">
<hole id=""/>
</site>
<site id="43">
<hole id=""/>
</site>
</expedition>
<expedition id="6">
<site id="44">
<hole id=""/>
</site>
<site id="45">
<hole id=""/>
</site>
<site id="46">
<hole id=""/>
</site>
<site id="47">
<hole id=""/>
</site>
<site id="48">
<hole id=""/>
</site>
<site id="49">
<hole id=""/>
</site>
<site id="50">
<hole id=""/>
</site>
<site id="51">
<hole id=""/>
</site>
<site id="52">
<hole id=""/>
</site>
<site id="53">
<hole id=""/>
</site>
<site id="54">
<hole id=""/>
</site>
<site id="55">
<hole id=""/>
</site>
<site id="56">
<hole id=""/>
</site>
<site id="57">
<hole id=""/>
</site>
<site id="58">
<hole id=""/>
</site>
<site id="59">
<hole id=""/>
</site>
<site id="60">
<hole id=""/>
</site>
</expedition>
<expedition id="7">
<site id="61">
<hole id=""/>
</site>
<site id="62">
<hole id=""/>
</site>
<site id="63">
<hole id=""/>
</site>
<site id="64">
<hole id=""/>
</site>
<site id="65">
<hole id=""/>
</site>
<site id="66">
<hole id=""/>
</site>
<site id="67">
<hole id=""/>
</site>
</expedition>
<expedition id="8">
<site id="68">
<hole id=""/>
</site>
<site id="69">
<hole id=""/>
</site>
<site id="70">
<hole id=""/>
</site>
<site id="71">
<hole id=""/>
</site>
<site id="72">
<hole id=""/>
</site>
<site id="73">
<hole id=""/>
</site>
<site id="74">
<hole id=""/>
</site>
<site id="75">
<hole id=""/>
</site>
</expedition>
<expedition id="9">
<site id="76">
<hole id=""/>
</site>
<site id="77">
<hole id=""/>
</site>
<site id="78">
<hole id=""/>
</site>
<site id="79">
<hole id=""/>
</site>
<site id="80">
<hole id=""/>
</site>
<site id="81">
<hole id=""/>
</site>
<site id="82">
<hole id=""/>
</site>
<site id="83">
<hole id=""/>
</site>
<site id="84">
<hole id=""/>
</site>
</expedition>
<expedition id="10">
<site id="85">
<hole id=""/>
</site>
<site id="86">
<hole id=""/>
</site>
<site id="87">
<hole id=""/>
</site>
<site id="88">
<hole id=""/>
</site>
<site id="89">
<hole id=""/>
</site>
<site id="90">
<hole id=""/>
</site>
<site id="91">
<hole id=""/>
</site>
<site id="92">
<hole id=""/>
</site>
<site id="93">
<hole id=""/>
</site>
<site id="94">
<hole id=""/>
</site>
<site id="95">
<hole id=""/>
</site>
<site id="96">
<hole id=""/>
</site>
<site id="97">
<hole id=""/>
</site>
</expedition>
<expedition id="11">
<site id="98">
<hole id=""/>
</site>
<site id="99">
<hole id=""/>
</site>
<site id="100">
<hole id=""/>
</site>
<site id="101">
<hole id=""/>
</site>
<site id="102">
<hole id=""/>
</site>
<site id="103">
<hole id=""/>
</site>
<site id="104">
<hole id=""/>
</site>
<site id="105">
<hole id=""/>
</site>
<site id="106">
<hole id=""/>
</site>
<site id="107">
<hole id=""/>
</site>
<site id="108">
<hole id=""/>
</site>
</expedition>
<expedition id="12">
<site id="111">
<hole id=""/>
</site>
<site id="112">
<hole id=""/>
</site>
<site id="113">
<hole id=""/>
</site>
<site id="114">
<hole id=""/>
</site>
<site id="115">
<hole id=""/>
</site>
<site id="116">
<hole id=""/>
</site>
<site id="117">
<hole id=""/>
</site>
<site id="118">
<hole id=""/>
</site>
<site id="119">
<hole id=""/>
</site>
</expedition>

</program>

<program id="ODP">

<expedition id="100">
<site id="625">
<hole id=""/>
</site>
</expedition>
<expedition id="101">
<site id="626">
<hole id=""/>
</site>
<site id="627">
<hole id=""/>
</site>
<site id="628">
<hole id=""/>
</site>
<site id="629">
<hole id=""/>
</site>
<site id="630">
<hole id=""/>
</site>
<site id="631">
<hole id=""/>
</site>
<site id="632">
<hole id=""/>
</site>
<site id="633">
<hole id=""/>
</site>
<site id="634">
<hole id=""/>
</site>
<site id="635">
<hole id=""/>
</site>
<site id="636">
<hole id=""/>
</site>
</expedition>
<expedition id="102">
<site id="418">
<hole id=""/>
</site>
</expedition>
<expedition id="103">
<site id="637">
<hole id=""/>
</site>
<site id="638">
<hole id=""/>
</site>
<site id="639">
<hole id=""/>
</site>
<site id="640">
<hole id=""/>
</site>
<site id="641">
<hole id=""/>
</site>
</expedition>
<expedition id="104">
<site id="642">
<hole id=""/>
</site>
<site id="643">
<hole id=""/>
</site>
<site id="644">
<hole id=""/>
</site>
</expedition>
<expedition id="105">
<site id="645">
<hole id=""/>
</site>
<site id="646">
<hole id=""/>
</site>
<site id="647">
<hole id=""/>
</site>
</expedition>
<expedition id="106">
<site id="648">
<hole id=""/>
</site>
<site id="649">
<hole id=""/>
</site>
</expedition>
<expedition id="107">
<site id="650">
<hole id=""/>
</site>
<site id="651">
<hole id=""/>
</site>
<site id="652">
<hole id=""/>
</site>
<site id="653">
<hole id=""/>
</site>
<site id="654">
<hole id=""/>
</site>
<site id="655">
<hole id=""/>
</site>
<site id="656">
<hole id=""/>
</site>
</expedition>
<expedition id="108">
<site id="657">
<hole id=""/>
</site>
<site id="658">
<hole id=""/>
</site>
<site id="659">
<hole id=""/>
</site>
<site id="660">
<hole id=""/>
</site>
<site id="661">
<hole id=""/>
</site>
<site id="662">
<hole id=""/>
</site>
<site id="663">
<hole id=""/>
</site>
<site id="664">
<hole id=""/>
</site>
<site id="665">
<hole id=""/>
</site>
<site id="666">
<hole id=""/>
</site>
<site id="667">
<hole id=""/>
</site>
<site id="668">
<hole id=""/>
</site>
</expedition>
<expedition id="109">
<site id="648">
<hole id=""/>
</site>
<site id="669">
<hole id=""/>
</site>
<site id="670">
<hole id=""/>
</site>
</expedition>
<expedition id="110">
<site id="671">
<hole id=""/>
</site>
<site id="672">
<hole id=""/>
</site>
<site id="673">
<hole id=""/>
</site>
<site id="674">
<hole id=""/>
</site>
<site id="675">
<hole id=""/>
</site>
<site id="676">
<hole id=""/>
</site>
</expedition>
<expedition id="111">
<site id="504">
<hole id=""/>
</site>
<site id="677">
<hole id=""/>
</site>
<site id="678">
<hole id=""/>
</site>
</expedition>
</program>

<program id="IODP">

<expedition id="301">
<site id="U1301">
<hole id=""/>
</site>
</expedition>
<expedition id="302">
<site id="M0001">
<hole id=""/>
</site>
<site id="M0002">
<hole id=""/>
</site>
<site id="M0003">
<hole id=""/>
</site>
<site id="M0004">
<hole id=""/>
</site>
</expedition>
<expedition id="303">
<site id="U1302">
<hole id=""/>
</site>
<site id="U1303">
<hole id=""/>
</site>
<site id="U1304">
<hole id=""/>
</site>
<site id="U1305">
<hole id=""/>
</site>
<site id="U1306">
<hole id=""/>
</site>
<site id="U1307">
<hole id=""/>
</site>
<site id="U1308">
<hole id=""/>
</site>
</expedition>
<expedition id="304">
<site id="U1309">
<hole id=""/>
</site>
<site id="U1310">
<hole id=""/>
</site>
<site id="U1311">
<hole id=""/>
</site>
</expedition>
<expedition id="305">
<site id="U1309">
<hole id=""/>
</site>
</expedition>
<expedition id="306">
<site id="U1312">
<hole id=""/>
</site>
<site id="U1313">
<hole id=""/>
</site>
<site id="U1314">
<hole id=""/>
</site>
<site id="U1315">
<hole id=""/>
</site>
</expedition>
<expedition id="307">
<site id="U1316">
<hole id=""/>
</site>
<site id="U1317">
<hole id=""/>
</site>
<site id="U1318">
<hole id=""/>
</site>
</expedition>
<expedition id="308">
<site id="U1319">
<hole id=""/>
</site>
<site id="U1320">
<hole id=""/>
</site>
<site id="U1321">
<hole id=""/>
</site>
<site id="U1322">
<hole id=""/>
</site>
<site id="U1323">
<hole id=""/>
</site>
<site id="U1324">
<hole id=""/>
</site>
</expedition>
<expedition id="309">
<site id="U1256">
<hole id=""/>
</site>
</expedition>
<expedition id="310">
<site id="M0005">
<hole id=""/>
</site>
<site id="M0006">
<hole id=""/>
</site>
<site id="M0007">
<hole id=""/>
</site>
<site id="M0008">
<hole id=""/>
</site>
<site id="M0009">
<hole id=""/>
</site>
<site id="M0010">
<hole id=""/>
</site>
<site id="M0011">
<hole id=""/>
</site>
<site id="M0012">
<hole id=""/>
</site>
<site id="M0013">
<hole id=""/>
</site>
<site id="M0014">
<hole id=""/>
</site>
<site id="M0015">
<hole id=""/>
</site>
<site id="M0016">
<hole id=""/>
</site>
<site id="M0017">
<hole id=""/>
</site>
<site id="M0018">
<hole id=""/>
</site>
<site id="M0019">
<hole id=""/>
</site>
<site id="M0020">
<hole id=""/>
</site>
<site id="M0021">
<hole id=""/>
</site>
<site id="M0022">
<hole id=""/>
</site>
<site id="M0023">
<hole id=""/>
</site>
<site id="M0024">
<hole id=""/>
</site>
<site id="M0025">
<hole id=""/>
</site>
<site id="M0026">
<hole id=""/>
</site>

</expedition>
<expedition id="311">
<site id="U1325">
<hole id=""/>
</site>
<site id="U1326">
<hole id=""/>
</site>
<site id="U1327">
<hole id=""/>
</site>
<site id="U1328">
<hole id=""/>
</site>
<site id="U1329">
<hole id=""/>
</site>
</expedition>

</program>

</programs>

--
You receive this message as a subscriber of the [hidden email] mailing list.
To unsubscribe: mailto:[hidden email]
For general help: mailto:[hidden email]?subject=help
OW2 mailing lists service home page: http://www.ow2.org/wws

test.xhtml (20K) Download Attachment

Alessandro Vernet

Re: howto create / initializing instances dynamically?

Administrator

In reply to this post by Van Khanh

Khanh,

On Jan 22, 2008 9:20 AM, Van Khanh Werner <[hidden email]> wrote:

> But I have now a small problem. Because lists for hole is now still
> empty, so their appearance are so courious now, see
> http://web-intern.awi.de:8080/orbeon/test/
>
> how can i escape from such empty list, i. e. for hole? something like
>
> <xforms:itemset nodeset="instance('programs')/program[@id =
> xxforms:repeat-current()/program]/expedition[@id =
> xxforms:repeat-current()/expedition]/site[@id =
> xxforms:repeat-current()/site]/hole">

You want to ignore the <hole> elements where id="". Is that right? One
way is just not to generate those elements when you initially create
this data. Otherwise in the XPath expression you can write:

.../home[@id != '']

Alex
--
Orbeon Forms - Web 2.0 Forms, open-source, for the Enterprise
http://www.orbeon.com/

--
You receive this message as a subscriber of the [hidden email] mailing list.
To unsubscribe: mailto:[hidden email]
For general help: mailto:[hidden email]?subject=help
OW2 mailing lists service home page: http://www.ow2.org/wws

Van Khanh

Re: howto create / initializing instances dynamically?

Hi Alex,

Alessandro Vernet schrieb:
>
> You want to ignore the <hole> elements where id="". Is that right?
correct
> One
> way is just not to generate those elements when you initially create
> this data. Otherwise in the XPath expression you can write:
>
> .../home[@id != '']
>
Perfect. That is what i'm looking for.

Many thanks for your support.

best regards,
khanh

--
You receive this message as a subscriber of the [hidden email] mailing list.
To unsubscribe: mailto:[hidden email]
For general help: mailto:[hidden email]?subject=help
OW2 mailing lists service home page: http://www.ow2.org/wws