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asset:canedit

Checks whether a publish operation, which prevents the specified asset from being edited, is in progress.

Syntax

<asset:canedit
      name="asset name" />
      [type="asset type"]
      [objectid="asset id"]

Parameters

name (required unless type and objectid supplied)

Name of previously loaded asset.

type (required if name is not used)

Input. Asset type of the asset. Either type+objectid or name must be supplied to identify the asset.

objectid (required if name is not used)

Input. Asset id of the asset. Either type+objectid or name must be supplied to identify the asset.

Description

The asset:canedit tag checks the PubSession table for any running (status='R") publish operations. If the specified asset is approved for publishing in the target for any of those running publish sessions, the asset cannot be edited.

Error Numbers

The possible values of errno include:

Value	Description
-10004	A required parameter is missing.
-10005	The requested object is not in the object pool (is not loaded into memory).
-12034	Publish in progress.

Example

This example checks whether an asset can be edited and displays an error if the asset cannot be edited.

<asset:load name="myArticle" type="Article" objectid="123456789012" option="editable"/>
<asset:canedit name="myArticle"/>
<ics:if condition='<%=ics.GetErrno()<0%>' >
<ics:then>
	Cannot edit asset. Error <ics:geterrno/>.
</ics:then>
</ics:if> 

This example does the same check without loading the asset.

<asset:canedit type="Article" objectid="123456789012"/>
<ics:if condition='<%=ics.GetErrno()<0%>' >
<ics:then>
	Cannot edit asset. Error <ics:geterrno/>.
</ics:then>
</ics:if> 

See Also

asset:load

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