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Posted to dev@cocoon.apache.org by "Sylvain Wallez (JIRA)" <ji...@apache.org> on 2005/11/01 12:43:55 UTC
[jira] Updated: (COCOON-1629) No default value in forms binding
[ http://issues.apache.org/jira/browse/COCOON-1629?page=all ]
Sylvain Wallez updated COCOON-1629:
-----------------------------------
Bugzilla Id: (was: 36993)
Description:
When wishing to have a default value for the binding of a form widget, it is
required to make use of a hack like this:
for (var iter = form.form.getChildren() ; iter.hasNext() ;) {
var child = iter.next();
if
(child.getClass().getName().equals("org.apache.cocoon.forms.formmodel.Field") &&
child.getDatatype().getTypeClass().getName().equals("java.lang.Long") &&
child.getValue() == null) {
child.setValue(new java.lang.Long(-1));
}
}
It would be great to add an attribute on <fd:datatype>, for example:
<fd:datatype base="long" default="-1"> to have a default value that could be
used in the binding.
was:
When wishing to have a default value for the binding of a form widget, it is
required to make use of a hack like this:
for (var iter = form.form.getChildren() ; iter.hasNext() ;) {
var child = iter.next();
if
(child.getClass().getName().equals("org.apache.cocoon.forms.formmodel.Field") &&
child.getDatatype().getTypeClass().getName().equals("java.lang.Long") &&
child.getValue() == null) {
child.setValue(new java.lang.Long(-1));
}
}
It would be great to add an attribute on <fd:datatype>, for example:
<fd:datatype base="long" default="-1"> to have a default value that could be
used in the binding.
Doesn't the initial value in form definition solve your problem?
<fd:field id="foo" initial-value="-1">
> No default value in forms binding
> ---------------------------------
>
> Key: COCOON-1629
> URL: http://issues.apache.org/jira/browse/COCOON-1629
> Project: Cocoon
> Type: Improvement
> Components: Blocks: Forms
> Versions: 2.1.8-dev (Current SVN)
> Environment: Operating System: other
> Platform: Other
> Reporter: Jean-Baptiste Quenot
> Assignee: Cocoon Developers Team
> Priority: Minor
>
> When wishing to have a default value for the binding of a form widget, it is
> required to make use of a hack like this:
> for (var iter = form.form.getChildren() ; iter.hasNext() ;) {
> var child = iter.next();
> if
> (child.getClass().getName().equals("org.apache.cocoon.forms.formmodel.Field") &&
> child.getDatatype().getTypeClass().getName().equals("java.lang.Long") &&
> child.getValue() == null) {
> child.setValue(new java.lang.Long(-1));
> }
> }
> It would be great to add an attribute on <fd:datatype>, for example:
> <fd:datatype base="long" default="-1"> to have a default value that could be
> used in the binding.
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