Hmmm, just checking, are you trying to get a select drop down for
this manyToOne relationship in RIFE/Crud?
On 07 Dec 2006, at 23:06, Steve Holmes wrote:
Sure Geert, here they are and I'm including CityMetaData so it is
all in one
place. And thanks for the fast reply!
public class CityMetaData extends MetaData<ConstrainedBean,
ConstrainedProperty> {
public void activateMetaData() {
addConstraint(new ConstrainedBean()
.defaultOrder("name")
.textualIdentifier(new
AbstractTextualIdentifierGenerator<City>() {
public String generateIdentifier() {
return mBean.getId() + " : " + mBean.getName();
}
}));
addConstraint(new ConstrainedProperty("id")
.editable(false).identifier(true));
addConstraint(new ConstrainedProperty("name")
.editable(true)
.notNull(true)
.listed(true)
.maxLength(255));
addConstraint(new ConstrainedProperty("statId")
.notNull(true).listed(true)
.manyToOne(Stat.class, "id"));
}
}
public class StatMetaData extends MetaData<ConstrainedBean,
ConstrainedProperty> {
public void activateMetaData() {
addConstraint(new ConstrainedBean()
.defaultOrder("name")
.defaultOrder("abreviation")
.textualIdentifier(new
AbstractTextualIdentifierGenerator<Stat>() {
public String generateIdentifier() {
return mBean.getId() + " : " + mBean.getName();
}
}));
addConstraint(new ConstrainedProperty("id")
.editable(false).identifier(true));
addConstraint(new ConstrainedProperty("name")
.notNull(true).notEmpty(true)
.maxLength(255).listed(true));
this.addConstraint(new ConstrainedProperty("abbreviation")
.editable(true)
.notNull(true)
.unique(true)
.maxLength(2));
}
}
public class City {
private Integer id;
private Integer statId;
private String name;
public Integer getStatId() {
return statId;
}
public void setStatId(Integer statId) {
this.statId = statId;
}
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}
public class Stat {
private Integer id;
private String name;
private String abbreviation;
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getAbbreviation() {
return abbreviation;
}
public void setAbbreviation(String abbreviation) {
this.abbreviation = abbreviation;
}
}
Geert Bevin wrote:
Hi Steve,
can you please paste the City bean, the Stat bean and the
StatMetaData class also?
Best regards,
Geert
On 07 Dec 2006, at 22:19, Steve Holmes wrote:
Hello All!
I have been trying my hand with Rife once again and am a bit
confused with
Rife/CRUD. I am using Rife 1.5.1 and CRUD 1.3.1 and my DB is derby
just
like in the tutorial. I was more or less following Geert's
Tutorial which I
think is absolutely great since I use intellij.
The problem is that my manyToOne constraints are not producing
select drop
downs. As an example, I have cities and States. A state can
contain many
cities so a city will have a manyToOne constraint. Here is my
CityMetaData
class:
public class CityMetaData extends MetaData<ConstrainedBean,
ConstrainedProperty> {
public void activateMetaData() {
addConstraint(new ConstrainedBean()
.defaultOrder("name")
.textualIdentifier(new
AbstractTextualIdentifierGenerator<City>() {
public String generateIdentifier() {
return mBean.getId() + " : " + mBean.getName();
}
}));
addConstraint(new ConstrainedProperty("id")
.editable(false).identifier(true));
addConstraint(new ConstrainedProperty("name")
.editable(true)
.notNull(true)
.listed(true)
.maxLength(255));
addConstraint(new ConstrainedProperty("statId")
.notNull(true).listed(true)
.manyToOne(Stat.class, "id"));
}
}
Notice the manyToOne to statId. Shouldn't that produce a Select
drop down
on the add city page like in the tutorial? If not, how do I do it?
Thanks in advance!
-Steve
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--
Geert Bevin
Uwyn "Use what you need" - http://uwyn.com
RIFE Java application framework - http://rifers.org
Music and words - http://gbevin.com
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Rife-CRUD-tf2777133.html#a7748653
Sent from the RIFE - users mailing list archive at Nabble.com.
_______________________________________________
Rife-users mailing list
Rife-users@uwyn.com
http://lists.uwyn.com/mailman/listinfo/rife-users
--
Geert Bevin
Uwyn "Use what you need" - http://uwyn.com
RIFE Java application framework - http://rifers.org
Music and words - http://gbevin.com
_______________________________________________
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