Hi Marc
my Cform is binded to an XML document,
This is the part we are concirned with :
<fb:repeater id="uploads" parent-path="newuploads" row-path="upload">
<rooms>
<room id="1">
<newuploads>
<upload path=""/>
<upload path=""/>..etc
<newuploads>
</room>
<room id="2">
<newuploads>
<upload path=""/>
<newuploads>
</room>
</rooms>
*******************************************
<fb:on-bind>
<fb:javascript id="path" path="@path" direction="save">
<fb:save-form>
if(widget.getValue() != null){
var roomid = jxpathContext.parentContext.getValue("../../@id");
var formValue =
"/room"+roomid+"/"+widget.getValue().getHeaders().get("filename");
jxpathPointer.setValue(formValue); }
</fb:save-form></fb:javascript></fb:on-bind>
As you can see my @path should be relative to the room it is in
So on bind I would like to retreive the id of the room it is in ;)
but I cant go back further than <upload> which is the parentContext on the
JXPathContext, var roomid = jxpathContext.getValue("../../@id") doesn't
work , neither does the one above ???
is this possible or do I really have to do a post bind transformation ??
I'm sure there's a way to XPoint at the whole binded document??
Thanks for the help
Tibor
Marc Portier wrote:
>
>
> oceatoon wrote:
>
>> Hello every one
>>
>> I've allready posted about this earlier, with no answer, I desperatly
>> post it again because this is something I really need for a cforms
>> function and I'm sure it's just some guidance away.
>>
>> on javascript binding a widget, I need to get some data that is outside
>> the JXPathcontext. I noticed the parentContext points to the tag I bound
>> my widget with. I don't need to go far, the info I need is one xpath
>> parent higher :) but how to access it???
>> I tried everything I could think off
>> getValue("../../@id"); nop
>> parentContext(./@id) is my widgets one
>>
>
> this depends on the structure (xml or bean) you want to bind to, maybe
> you can provide some details on that and dump the relevant parts of your
> current binding file explaining what works different to what you expect.
>
> regards,
> -marc=
>
>> Thanx
>>
>> Tibor
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: [EMAIL PROTECTED]
>> For additional commands, e-mail: [EMAIL PROTECTED]
>>
>
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
