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Reference Attribute has no domains in drop-down list
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Reference Attribute has no domains in drop-down list
Lasciato da
Victor
il
12 gennaio 2012 alle 3:2
Hi,
I've been using CMDBuild v 1.4 for few weeks now and I'm gradually expanding it with new Classes and Domains. All worked fine so far, until today.
I've created a new Class (say, VMPools) and defined new Domain (VMPoolsChassis, 1:N). However when I try to add new attribute "Chassis" to VMPools class and select type as "REFERENCE" there is nothing in the Domain list.
Any ideas what went wrong?
Thanks and regards,
Victor.
Re: Reference Attribute has no domains in drop-down list
Lasciato da
Tecnoteca
il
12 gennaio 2012 alle 19:12
If you have two classes (for example A and B) and a domain 1:N between A and B (in that order) the "reference" attribute must be created in class B.
A "reference" attribute is like a foreign key.
Fabio
Re: Reference Attribute has no domains in drop-down list
Lasciato da
Victor
il
13 gennaio 2012 alle 0:31
If you have two classes (for example A and B) and a domain 1:N between A and B (in that order) the "reference" attribute must be created in class B.
Re: Reference Attribute has no domains in drop-down list
Lasciato da
Cristian
il
20 marzo 2012 alle 11:56
If you have two classes (for example A and B) and a domain 1:N between A and B (in that order) the "reference" attribute must be created in class B.
A "reference" attribute is like a foreign key.
Fabio
Hello Fabio,
I have follwoed the steps mentioned by you, the Domain name appears now in the dropdown menu, BUT when I switch to Data Mangement module and try to populate with data this new attribute, the drop down list is empty. Is it a Bug?
Thanks,
Cristian
Re: Reference Attribute has no domains in drop-down list
Lasciato da
Tecnoteca
il
20 marzo 2012 alle 14:19
It may be that the class linked by the domain is empty, or all the cards in that class have the attribute "Description" empty (the drop down list shows that value).
Fabio
Re: Reference Attribute has no domains in drop-down list
Lasciato da
Cristian
il
28 marzo 2012 alle 14:15
Thank you for your answer but I think that what I've reported was ideed a bug. The issue has been fixed in the last build 1.5.2It may be that the class linked by the domain is empty, or all the cards in that class have the attribute "Description" empty (the drop down list shows that value).
Fabio
https://bitbucket.org/tecnoteca/cmdbuild/downloads/cmdbuild-1.5.2.war
