Hi all,
I successfully added an inList constraint for a select input, it displays
properly in a new form but not in a form after generateForm that followed
a validate. What am I doing wrong? What is the difference between to two
situations?
TIA and regards,
A.P. de With
Code snipppets:
// is oke
printForm( friendTypeList, template );
print( template );
// select list not generated (i.e. empty)
if ( !friend.validate() ) {
printForm( friendTypeList, template );
generateForm( template, friend );
print( template );
}
// 'cloned' from a Bamboo example (free source to read is great!!)
public void printForm( List<FriendType> friendTypeList, Template t ) {
String[] identifiers = new String[ friendTypeList.size() ];
List<Object[]> labelList = new ArrayList<Object[]>();
for( int i = 0; i < friendTypeList.size(); i++ ) {
FriendType friendType = friendTypeList.get( i );
String friendTypeId = String.valueOf( friendType.getId() );
identifiers[ i ] = friendTypeId;
labelList.add(new Object[] { "friendTypeId:" + friendTypeId,
friendType.getType() } );
}
final Object[][] resources = labelList.toArray( new Object[0][0] );
t.addResourceBundle( new ListResourceBundle() {
protected Object[][] getContents() {
return resources;
}
});
t.getBeanHandler().getFormBuilder().generateField(
t,
new ConstrainedProperty( "friendTypeId" ).inList( identifiers ),
null,
"" );
}
// template snippet
<td>${v FORM:SELECT:friendTypeId}${/v}</td>
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