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RENDER.LOGDEP

Designates asset dependencies during the approval process and compositional dependencies for cache management.

Syntax

<RENDER.LOGDEP 
      [ASSET="asset name"]
      [cid="asset id"]
      [c="asset type"]
      [DEPTYPE="exact|exists|greater|none"]/>

Parameters

ASSET (optional)

Name of the asset. Either ASSET or CID and C must be set.

cid (optional)

ID of the asset. When using the CID parameter you must also specify the C parameter. Either ASSET or CID and C must be set.

c (optional)

Type of asset. This parameter must be used in conjunction with the CID parameter. Either ASSET or CID and C must be set.

DEPTYPE (optional)

Legal values are "exact", "exists", "greater", or "none". This attribute specifies whether approval dependency is "exact", "exists" or "greater".

• Exact specifies a version dependency. The version of the dependent asset must be equal to the version of the asset when it was approved.
• Exists specifies that any version of the asset satisfies the dependency condition.
• Greater specifies the asset must be at a or above a certain version.
• None specifies no approval dependency is needed. A compositional dependency will be logged ensuring that the cache will be updated when the dependent asset is changed.

Description

This tag keeps track of asset dependencies during publishing. When the RENDER.LOGDEP tag is encountered during an export publishing operation it marks assets as dependent on the asset being approved. Use the RENDER.LOGDEP tag when methods other than ASSET.LOAD are employed to insert data into templates.

When a template using this tag is encountered during the rendering phase of a preview or live operation, the CacheManager is notified to track any changes.

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).
-10006	The object ID is not valid.

Example

<ASSET.LIST LIST="newsArticles"
         FIELD="category"
         VALUE="n"/>
<RENDER.FILTER LIST="newsArticles"
            LISTVARNAME="filteredlist"
           LISTIDCOL="id"/>
<LOOP LIST="filteredlist"
    <RENDER.LOGDEP c="Article"
             cid="FILTEREDLISTID"/>
</LOOP>

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