Yes, just like in the demo, I am hoping that on an add or edit City it will
give me the list of Stats (States) as a select drop down. Right now I'm
getting State as a text field that I can enter in anything I want, even if
it doesn't exist in the STAT table. If I'm doing it wrong how did you do it
in the demo? How can I get a select drop down that only shows the Stats
from the STAT table?
Geert Bevin wrote:
>
> 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
>>>> --
>>>> View this message in context: http://www.nabble.com/ManyToOne-and-
>>>> Rife-CRUD-tf2777133.html#a7747868
>>>> Sent from the RIFE - users mailing list archive at Nabble.com.
>>>>
>>>> _______________________________________________
>>>> Rife-users mailing list
>>>> [email protected]
>>>> 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
>>>
>>>
>>> _______________________________________________
>>> Rife-users mailing list
>>> [email protected]
>>> http://lists.uwyn.com/mailman/listinfo/rife-users
>>>
>>>
>>
>> --
>> View this message in context: http://www.nabble.com/ManyToOne-and-
>> Rife-CRUD-tf2777133.html#a7748653
>> Sent from the RIFE - users mailing list archive at Nabble.com.
>>
>> _______________________________________________
>> Rife-users mailing list
>> [email protected]
>> 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
>
>
> _______________________________________________
> Rife-users mailing list
> [email protected]
> http://lists.uwyn.com/mailman/listinfo/rife-users
>
>
--
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http://www.nabble.com/ManyToOne-and-Rife-CRUD-tf2777133.html#a7749247
Sent from the RIFE - users mailing list archive at Nabble.com.
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