has_content does not work

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Author	Message
Philip K.	Monday 17 July 2006 3:19:46 am Hello. I want to display the content of a xml area. But the field mustn't be shown, if it has no content. I use this code: {if $node.object.data_map.anwendung.has_content} <b>{"Anwendung"\|i18n("design/plain/full")}</b><br /> {attribute_view_gui attribute=$node.object.data_map.anwendung} {/if} There is no content in the xml area but my headline <b>{"Anwendung"\|i18n("design/plain/full")}</b> is shown anyway... what am I doing wrong? I's using eZ 3.7.6 Linux is like a wigwam; no windows, now gates, and apache inside!
Marcin Drozd	Monday 17 July 2006 5:24:33 am Hi Philip try with {if $node.object.data_map.anwendung.content.is_empty\|not} <b>{"Anwendung"\|i18n("design/plain/full")}</b><br /> {attribute_view_gui attribute=$node.object.data_map.anwendung} {/if} http://ez-publish.pl
Philip K.	Monday 17 July 2006 5:38:28 am Hi. thank you for your reply. I tried this some time before and it doesn't work, too. I made some debugging with {$node.data_map.anwendung\|attribute(show)} to get closer to the problem. Curious is that the xml area is empty. I pressed CTRL + A to mark all the text in the xml area and deleted it, to be sure, that there is no content in it. But the attribute-list shows the following: content object[ezxmltext] Object >is_empty boolean false has_content boolean true But there is no content in it.... any ideas? Thank you, Philip Linux is like a wigwam; no windows, now gates, and apache inside!
Leandro Alves	Monday 17 July 2006 9:38:55 am Hi! Try this code.. {if eq($node.object.data_map.anwendung.is_empty)} <b>{"Anwendung"\|i18n("design/plain/full")}</b><br /> {attribute_view_gui attribute=$node.object.data_map.anwendung} {/if} Cheers, Leandro http://www.buildcms.com
Philip K.	Tuesday 18 July 2006 12:11:17 am Hi. Changes nothing. I don't think the code is wrong (all the codes in this thread), I can't understand why "has_content" is true or "is_empty" is false - there is no content in die xml area... Linux is like a wigwam; no windows, now gates, and apache inside!
Philip K.	Tuesday 18 July 2006 12:33:17 am OK, I found out some more. The code is correct. When I disable the Online Editor and save the template, there will be displayed nothing - like it should be. But when I save and the Online Editor is enabled, it will be displayed... Linux is like a wigwam; no windows, now gates, and apache inside!
Kirill Subbotin	Tuesday 18 July 2006 1:02:34 am Just tried it on stable/3.7 and OE 4.1.1 - everything is ok, has_content is false, content.is_empty is true. I tried it with 'article' class and 'body' attribute. ps. Which OE version are you using?
Philip K.	Tuesday 18 July 2006 1:17:08 am Yes, you're right. After I've written my last post, I tried it with a newer Version of ezdhtml and now it works. Thank you all for your help. Linux is like a wigwam; no windows, now gates, and apache inside!