Hi
How do you initialize your source values on submit ?
2010/11/9 hese <1024h...@gmail.com>
>
> hi
>
> I have a form in which I use a grid with an encoder. Strangely when I
> include the encoder attribute in the grid component onSubmit() or
> onSuccessFrom...() dont get called. When I remove the the encoder
> attribute
> they are called.
>
>
> Any ideas???
>
> TML
>
> <form t:type="form" t:id="upload" t:context="id">
> <t:errors/>
> <t:upload t:id="file" class="text medium" />
> <t:submit class="button" value="${message:button.make}" t:id="make" />
> <t:submit class="button" value="${message:button.upload}" t:id="save"/>
>
> <table>
> <t:grid t:id="tags1" t:source="tagRows" t:row="tagRow"
> t:encoder="tagRowEncoder" t:rowclass="prop:evenodd.next">
> </t:grid>
> </table>
>
> </form>
>
>
> JAVA
>
> @Property
> private TagRowEncoder tagRowEncoder;
>
> void onPrepare() {
> tagRowEncoder = new TagRowEncoder();
> }
>
>
> private class TagRowEncoder implements ValueEncoder<TagRow> {
>
> @Override
> public String toClient(TagRow value) {
> Long key = value.getKey();
> return key.toString();
> }
>
> @Override
> public TagRow toValue(String keyAsString) {
> long key = Common.toLong(keyAsString);
> for (TagRow holder : tagRows) {
> if (holder.getKey() == key) {
> return holder;
> }
> }
> throw new IllegalArgumentException("Received key \""
> + key
> + "\" which has no counterpart in
> this collection: " + tagRows);
> }
> }
> --
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>
--
Regards,
Christophe Cordenier.
Committer on Apache Tapestry 5
Co-creator of wooki @wookicentral.com
