Antwort: Re: Flow : Accessing Repeater Rows value in Flow
Hi Tibor;
I have a repeater with a fileUpload widget and I guess you can try this :
/**
* display the form
*/
var form = new Form(forms/atom_form.xml );
form.showForm(atom_form-display-pipeline, data);
/**
* get the widget back from the form
*/
cocoon.request.setAttribute(RUDefinitionForm2, form.getWidget());
var reqAttf2 = cocoon.request.getAttribute(RUDefinitionForm2);
/ get the repeater widget
var RUTargetUpload = reqAttf2.lookupWidget(target-upl);
/**
* Here I test if the field is not empty, and, in case not, I put the file in my DB
*/
for(var i=0; i RUTargetUpload.getSize(); i++) {
if( RUTargetUpload.getWidget(i, target-upload).getValue() ) {
ru.newTargetFile( RUTargetUpload.getWidget(i, target-upload).getValue() );
// put the file in a Java class which inter it in a database
}
}
By the way, the reason why you loose the filled fields when you add or
remove a row in the repeater could be that you forget to add enctype
=multipart/form-data in the ft:form-template element, inside the
template file.
RTFM : http://cocoon.apache.org/2.1/userdocs/forms/widget_upload.html
(line 3)
my 2 cents,
Stephane
Bitte antworten an [EMAIL PROTECTED]
Gesendet von: news [EMAIL PROTECTED]
An: [EMAIL PROTECTED]
Kopie:
Thema:Re: Flow : Accessing Repeater Rows value in Flow
Hi Joerg
I still get a result null
form.getWidget().houseuploads.getRow(0).getChild(path).value
= returns null (path being my upload widget)
and the field widget in the same repeater returns its content ???
Another funny reaction is when I add an element to the repeater,all the
previously existent rows erase their upload widgets content and have to be
newly filled ???
The other problem I have, is the form.getWidget().houseuploads.size just
like in the form1 sample doesn't seem to work either ???
hope this sheds some light
thanks for the help.
Tibor
Joerg Heinicke wrote:
On 03.08.2004 21:41, oceatoon wrote:
form.getWidget().repeaterName.getRow(0).widgetName.value (for row 0)
Can you try
form.getWidget().repeaterName.getRow(0).getChild(widgetName).value
instead? The upload widget itself should not behave different than a
field widget, but maybe the JS wrapper is broken for it.
Joerg
-
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]
Re: Antwort: Re: Flow : Accessing Repeater Rows value in Flow
Thank you Stephane, your 2 cents did the trick, all this noise for this, I'd
better go find a hole and dig myself in.I was just missing the
enctype=multipart/form-data.
Tibor
Stephane Delort wrote:
Hi Tibor;
I have a repeater with a fileUpload widget and I guess you can try this :
/**
* display the form
*/
var form = new Form(forms/atom_form.xml );
form.showForm(atom_form-display-pipeline, data);
/**
* get the widget back from the form
*/
cocoon.request.setAttribute(RUDefinitionForm2, form.getWidget());
var reqAttf2 = cocoon.request.getAttribute(RUDefinitionForm2);
/ get the repeater widget
var RUTargetUpload = reqAttf2.lookupWidget(target-upl);
/**
* Here I test if the field is not empty, and, in case not, I put the file
in my DB */
for(var i=0; i RUTargetUpload.getSize(); i++) {
if( RUTargetUpload.getWidget(i, target-upload).getValue() ) {
ru.newTargetFile( RUTargetUpload.getWidget(i,
target-upload).getValue() ); // put the file in a Java class
which inter it in a database
}
}
By the way, the reason why you loose the filled fields when you add or
remove a row in the repeater could be that you forget to add enctype
=multipart/form-data in the ft:form-template element, inside the
template file.
RTFM : http://cocoon.apache.org/2.1/userdocs/forms/widget_upload.html
(line 3)
my 2 cents,
Stephane
Bitte antworten an [EMAIL PROTECTED]
Gesendet von: news [EMAIL PROTECTED]
An: [EMAIL PROTECTED]
Kopie:
Thema:Re: Flow : Accessing Repeater Rows value in Flow
Hi Joerg
I still get a result null
form.getWidget().houseuploads.getRow(0).getChild(path).value
= returns null (path being my upload widget)
and the field widget in the same repeater returns its content ???
Another funny reaction is when I add an element to the repeater,all the
previously existent rows erase their upload widgets content and have to be
newly filled ???
The other problem I have, is the form.getWidget().houseuploads.size just
like in the form1 sample doesn't seem to work either ???
hope this sheds some light
thanks for the help.
Tibor
Joerg Heinicke wrote:
On 03.08.2004 21:41, oceatoon wrote:
form.getWidget().repeaterName.getRow(0).widgetName.value (for row 0)
Can you try
form.getWidget().repeaterName.getRow(0).getChild(widgetName).value
instead? The upload widget itself should not behave different than a
field widget, but maybe the JS wrapper is broken for it.
Joerg
-
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]
