[opencms-dev] need help on CmsJspXmlContentBean.contentshow(I_CmsXmlContentContainer container)

[Joe Lam]

I am using CmsJspXmlContentBean.contentloop and 
CmsJspXmlContentBean.contentshow to read data from structured content.
I wonder how to check existance of a field before I do contentshow.
I expect contentshow(I_CmsXmlContentContainer container) return null on 
a non-exist field (for that field I didnt click the Add button which 
showing "(Click on the New button on right side...)").
but it returns "??? fieldname ???"

any help?


Joe


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://webmail.opencms.org/pipermail/opencms-dev/attachments/20060829/87d257c2/attachment.htm>