contentId is required

asked 2019-01-24 13:13:50 +0800

dinkdink gravatar image dinkdink

Iam experiencing the message "contentId is required" when upload the file to ZK form, any suggestion ? because on my local is not appear.


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The error normally relates to your file system configuration, for example if java.io.tmpdir doesn't have sufficient permission on your server you may run into this error. See also: http://forum.zkoss.org/question/67717/upload-error-contentid-is-required/#72814

jeanher ( 2019-01-29 09:44:23 +0800 )edit
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Asked: 2019-01-24 13:13:50 +0800

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Last updated: Jan 24

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