[xwiki-users] Is there a way to dynamically change the values on a static list or on any other property of a xwiki class?

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Abel Solórzano Astorga

3 Mar 2010 3 Mar '10

12:45 a.m.

Hi everybody, Is there a way to dynamically (through groovy code) change the values on a static list or on any other property of a xwiki class? I am using *field = document.getxWikiClass().get("propertyName")* to get the property. document is of type* com.xpn.xwiki.api.Document*. But when I try to change the value using * field.getPropertyClass().setValues("val1|val2|val3")* I get a *null* value from* field.getPropertyClass()* I am following the information on http://www.mail-archive.com/users@xwiki.org/msg10692.html I am using groovy on xwiki 2.0.2.24645 Regards Abel

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Caleb James DeLisle

3 Mar 3 Mar

8:04 a.m.

I can tell you that it can be done, anything which can be done by the user can be done with groovy. document.getxWikiClass().get("propertyName") returns an object of type element. http://maven.xwiki.org/site/xwiki-core-parent/xwiki-core/apidocs/com/xpn/xw… I think you need to drop out of the api section into the core (which requires programming rights but so does groovy) document.getDocument().getxWikiClass() gives you an object of type BaseClass which I think is what you are after. http://maven.xwiki.org/site/xwiki-core-parent/xwiki-core/apidocs/com/xpn/xw… Caleb Abel Solórzano Astorga wrote:

...

Abel Solórzano Astorga

4 Mar 4 Mar

6:51 p.m.

New subject: [xwiki-users] Is there a way to dynamically change the values on a static list or on any other property of a xwiki class?

Thanks Caleb, I follow your recommendation, but I am getting a BaseClass with no properties. The class I am creating it is supposed to have 4 properties. I am using the folling code to use the class: *...* *docname = xwiki.getUniquePageName("ValidationSample", "TestClass") valdoc = xwiki.getDocument("ValidationSample." + docname) ok = valdoc.newObject("ValidationSample.TestClass") ok = valdoc.updateObjectFromRequest("ValidationSample.TestClass")* * ... valdoc.use("ValidationSample.TestClass")* ValidationSample.TestClass has 4 properties (2 TextAreas and 2 a Static Lists). Then to get the property that I need to dynamically change: *field = valdoc.getDocument().getxWikiClass().get("Project")* But I get a null value from * valdoc.getDocument().getxWikiClass().get("Project")*. The BaseClass returned by *valdoc.getDocument().getxWikiClass() *is a *ValidationSample.TestClass *class but the Properties collection is empty. Regards, Abel On Wed, Mar 3, 2010 at 1:04 AM, Caleb James DeLisle < calebdelisle(a)lavabit.com> wrote:

...

Hi everybody, Is there a way to dynamically (through groovy code) change the values on

static list or on any other property of a xwiki class? I am using *field = document.getxWikiClass().get("propertyName")* to get

the

property. document is of type* com.xpn.xwiki.api.Document*. But when I try to change the value using * field.getPropertyClass().setValues("val1|val2|val3")* I get a *null*

value

from* field.getPropertyClass()* I am following the information on http://www.mail-archive.com/users@xwiki.org/msg10692.html I am using groovy on xwiki 2.0.2.24645 Regards Abel _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users

_______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users

Caleb James DeLisle

5 Mar 5 Mar

8:45 a.m.

New subject: [xwiki-users] Is there a way to dynamically change the values on a static list or on any other property of a xwiki class?

Abel Solórzano Astorga wrote:

...

"get" calls getField().getValue() maybe the problem is that BaseCollection is used for objects and xclasses and get is only useful for objects. Try getField()

...

by *valdoc.getDocument().getxWikiClass() *is a *ValidationSample.TestClass *class but the Properties collection is empty.

Because of a bug in groovy you can view private fields so you can look directly at the fields in the class with for(String name : valdoc.getDocument().getxWikiClass().fields.keySet()) { println(name); } Also if you want to change the prettyName of a class property (for example), you would have to cast the field to PropertyClass (didn't test this but it should work.) ((PropertyClass) valdoc.getDocument().getxWikiClass().getField()).setPrettyName("new name"); Caleb

...

Regards, Abel On Wed, Mar 3, 2010 at 1:04 AM, Caleb James DeLisle < calebdelisle(a)lavabit.com> wrote:

Hi everybody, Is there a way to dynamically (through groovy code) change the values on

static list or on any other property of a xwiki class? I am using *field = document.getxWikiClass().get("propertyName")* to get

the

property. document is of type* com.xpn.xwiki.api.Document*. But when I try to change the value using * field.getPropertyClass().setValues("val1|val2|val3")* I get a *null*

value

_______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users

Abel Solórzano Astorga

6 Mar 6 Mar

1:06 a.m.

New subject: [xwiki-users] Is there a way to dynamically change the values on a static list or on any other property of a xwiki class?

Thanks again Caleb, I try your suggestion, but I keep getting a null value from * valdoc.getDocument().**getxWikiClass().get("Project")*. The fields Map ( *valdoc.getDocument().**getxWikiClass().fields.keySet(**)*) is empty. I put the following line on the code: *println valdoc.getDocument().getxWikiClass().toString()* and the result is *<class> <name>ValidationSample.TestClass_6</name> <customClass></customClass> <customMapping></customMapping> <defaultViewSheet></defaultViewSheet> <defaultEditSheet></defaultEditSheet> <defaultWeb></defaultWeb> <nameField></nameField> <validationScript></validationScript> </class>* I was expecting to see the properties on the XML. Abel On Fri, Mar 5, 2010 at 1:45 AM, Caleb James DeLisle < calebdelisle(a)lavabit.com> wrote:

...

Abel Solórzano Astorga wrote:

returned "get" calls getField().getValue() maybe the problem is that BaseCollection is used for objects and xclasses and get is only useful for objects. Try getField()

by *valdoc.getDocument().getxWikiClass() *is a *ValidationSample.TestClass *class but the Properties collection is empty.

Regards, Abel On Wed, Mar 3, 2010 at 1:04 AM, Caleb James DeLisle < calebdelisle(a)lavabit.com> wrote: > I can tell you that it can be done, anything which can be done by > the user can be done with groovy. > > document.getxWikiClass().get("propertyName") returns an object of > type element. > >

http://maven.xwiki.org/site/xwiki-core-parent/xwiki-core/apidocs/com/xpn/xw…

> > I think you need to drop out of the api section into the core (which > requires programming rights but so does groovy) > document.getDocument().getxWikiClass() > gives you an object of type BaseClass which I think is what you are > after. > >

http://maven.xwiki.org/site/xwiki-core-parent/xwiki-core/apidocs/com/xpn/xw…

> > > Caleb > > > Abel Solórzano Astorga wrote: >> Hi everybody, >> >> Is there a way to dynamically (through groovy code) change the values

> a >> static list or on any other property of a xwiki class? >> >> I am using *field = document.getxWikiClass().get("propertyName")* to

get

the

property. document is of type* com.xpn.xwiki.api.Document*. But when I try to change the value using * field.getPropertyClass().setValues("val1|val2|val3")* I get a *null*

value

_______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users

Caleb James DeLisle

1:57 a.m.

New subject: [xwiki-users] Is there a way to dynamically change the values on a static list or on any other property of a xwiki class?

It looks like you have isolated the problem because doing the same thing with a class that is known to exist $xwiki.getDocument('XWiki.XWikiPreferences').getDocument().getxWikiClass().toString() displays all of the properties in xml format. I also double checked by adding a property to Main.WebHome class and viewing that, it works as expected. I recommend you double check valdoc, and add if (valdoc.isNew()) { println("oops I didn't load the document."); } to your script. Caleb Abel Solórzano Astorga wrote:

...

Abel Solórzano Astorga wrote:

returned "get" calls getField().getValue() maybe the problem is that BaseCollection is used for objects and xclasses and get is only useful for objects. Try getField()

by *valdoc.getDocument().getxWikiClass() *is a *ValidationSample.TestClass *class but the Properties collection is empty.

http://maven.xwiki.org/site/xwiki-core-parent/xwiki-core/apidocs/com/xpn/xw…

> I think you need to drop out of the api section into the core (which > requires programming rights but so does groovy) > document.getDocument().getxWikiClass() > gives you an object of type BaseClass which I think is what you are > after. > >

http://maven.xwiki.org/site/xwiki-core-parent/xwiki-core/apidocs/com/xpn/xw…

> > Caleb > > > Abel Solórzano Astorga wrote: >> Hi everybody, >> >> Is there a way to dynamically (through groovy code) change the values

> a >> static list or on any other property of a xwiki class? >> >> I am using *field = document.getxWikiClass().get("propertyName")* to

get

the > property. > > document is of type* com.xpn.xwiki.api.Document*. > > But when I try to change the value using * > field.getPropertyClass().setValues("val1|val2|val3")* I get a *null* value > from* field.getPropertyClass()* > > I am following the information on > http://www.mail-archive.com/users@xwiki.org/msg10692.html > > I am using groovy on xwiki 2.0.2.24645 > > Regards > > Abel > _______________________________________________ > users mailing list > users(a)xwiki.org > http://lists.xwiki.org/mailman/listinfo/users > _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users

_______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users

Sergiu Dumitriu

1:51 a.m.

New subject: [xwiki-users] Is there a way to dynamically change the values on a static list or on any other property of a xwiki class?

On 03/06/2010 01:06 AM, Abel Solórzano Astorga wrote:

...

Is valdoc the document containing the class? It doesn't look like it from the name. So, you must do something like:

...

{{velocity}} #set($classDoc = $xwiki.getDocument('Your.Class')) #set($propertyDefinition = $classDoc.getxWikiClass().get('project')) ## $propertyDefinition.class should now print com.xpn.xwiki.api.PropertyClass ## Unfortunately, at this point you need programming rights to go into the inner, protected property definition #set($propertyDefinition = $propertyDefinition.getPropertyClass()) ## $propertyDefinition.class should now print com.xpn.xwiki.objects.classes.StaticListClass ## If it doesn't, then you don't have programming rights. $propertyDefinition.setValues('a|b|c') ## Don't forget to save $classDoc.save() {{/velocity}}

-- Sergiu Dumitriu http://purl.org/net/sergiu/

Abel Solórzano Astorga

8:19 p.m.

New subject: [xwiki-users] Is there a way to dynamically change the values on a static list or on any other property of a xwiki class?

Thanks a lot guys, I followed the suggestion of Sergiu and it works just fine. Abel On Fri, Mar 5, 2010 at 6:51 PM, Sergiu Dumitriu <sergiu(a)xwiki.com> wrote:

...

On 03/06/2010 01:06 AM, Abel Solórzano Astorga wrote:

Is valdoc the document containing the class? It doesn't look like it from the name. So, you must do something like:

{{velocity}} #set($classDoc = $xwiki.getDocument('Your.Class')) #set($propertyDefinition = $classDoc.getxWikiClass().get('project')) ## $propertyDefinition.class should now print

com.xpn.xwiki.api.PropertyClass

## Unfortunately, at this point you need programming rights to go into

the inner, protected property definition

#set($propertyDefinition = $propertyDefinition.getPropertyClass()) ## $propertyDefinition.class should now print

com.xpn.xwiki.objects.classes.StaticListClass

## If it doesn't, then you don't have programming rights. $propertyDefinition.setValues('a|b|c') ## Don't forget to save $classDoc.save() {{/velocity}}

-- Sergiu Dumitriu http://purl.org/net/sergiu/ _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users

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Abel Solórzano Astorga
Caleb James DeLisle
Sergiu Dumitriu