Hi guys,
I still can't find a simple example on binding with forms.
Here is my use case :
i display a list of elements (taken from the database) with a link per
item. (this is working correctly)
when i follow one of the edit link, i got no value in the resulting html
page. (it seems to me that i don't have well binded my hibernate object,
but can't find real infos on how to do it correctly)
I really have no ideas why my object values are not shown.
In advance, many thanks for any help
Regards,
Raphaël
Here is the excerpt of the flow for the edit:
Language.prototype.edit = function(languageId) {
if (cocoon.log.isDebugEnabled()) { cocoon.log.debug("Edit language "
+ languageId); }
if (languageId == undefined) {
languageId = cocoon.request.getParameter("language");
}
if (cocoon.log.isDebugEnabled()) { cocoon.log.debug("language=" +
languageId); }
var language = adminUiFacade.getLanguage(languageId);
if (cocoon.log.isDebugEnabled()) { cocoon.log.debug("from db lang="
+ language.getLanguage()); } /* Correctly executed */
if (cocoon.log.isDebugEnabled()) { cocoon.log.debug("from db langT="
+ language.getLanguageT()); } /* too */
var editLanguageForm = new Form("view/language/edit.cform");
editLanguageForm.createBinding("view/language/edit.bind");
editLanguageForm.load(language);
editLanguageForm.showForm("view/language/edit.xml", {
language: language
});
cocoon.sendPage("view/language/show.xml", {
language: model
});
}
Here is the full cform file:
<?xml version="1.0" encoding="UTF-8"?>
<fd:form xmlns:fd="http://apache.org/cocoon/forms/1.0#definition";
xmlns:i18n="http://apache.org/cocoon/i18n/2.1";>
<fd:widgets>
<fd:field id="language" required="true">
<fd:label>Language</fd:label>
<fd:datatype base="string"/>
</fd:field>
<fd:field id="languageT" required="true">
<fd:label>Language T</fd:label>
<fd:datatype base="string"/>
</fd:field>
</fd:widgets>
</fd:form>
Here is the full bind file:
<?xml version="1.0" encoding="UTF-8"?>
<fb:context xmlns:fb="http://apache.org/cocoon/forms/1.0#binding"; path="/">
<fb:value id="language" path="language"/>
<fb:value id="languageT" path="languageT"/>
</fb:context>
Here the full xml file:
<?xml version="1.0" encoding="UTF-8"?>
<page xmlns:ft="http://apache.org/cocoon/forms/1.0#template";
xmlns:fi="http://apache.org/cocoon/forms/1.0#instance";>
<site signOn="false" view="cforms">
<ft:form-template action="${cocoon.continuation.id}.cont"
method="POST">
<fi:group>
<fi:label>User Information</fi:label>
<fi:items>
<ft:widget id="language"/>
<ft:widget id="languageT"/>
</fi:items>
</fi:group>
<input type="submit" name="save" value="Save" />
<input type="submit" name="cancel" value="Cancel" />
</ft:form-template>
</site>
</page>
And now my result with cocoon-view=debug
<?xml version="1.0" encoding="ISO-8859-1"?><page
xmlns:ft="http://apache.org/cocoon/forms/1.0#template";
xmlns:fi="http://apache.org/cocoon/forms/1.0#instance";>
<site signOn="false" view="cforms">
<ft:form-template
action="2c87533d3375788b261f257d431056575d583c82.cont" method="POST">
<fi:group>
<fi:label>User Information</fi:label>
<fi:items>
<ft:widget id="language"/>
<ft:widget id="languageT"/>
</fi:items>
</fi:group>
<input type="submit" name="save" value="??? Save ???"/>
<input type="submit" name="cancel" value="??? Cancel ???"/>
</ft:form-template>
</site>
</page>
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