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render:overridedeps
This tag is used to reduce the number of SystemItemCache entries logged by overriding dependencies.
Syntax
<render:overridedeps
[cid="id of asset"]
[c="type of asset"]
[deptype="unknowndeps"]
</render:overridedeps>
Attributes
- cid (optional)
- When c and cid are both specified, render:overridedeps logs an exist dependency on the asset specified by c and cid.
- c (required if cid is specified)
- When c and deptype='unknowndeps' are both specified,
render:overridedepslogs an unknown dependency on the asset type specified by c. - deptype (optional)
- The only valid value is 'unknowndeps'.
When deptype alone is specified and set to unknowndeps,
render:overridedepslogs an unknown dependency.
Description
The tag must be inserted at the end of the template (or CSElement), just
before the </cs:ftcs> tag, to remove all the existing dependencies logged on the page
and to log the dependencies that are specified by the render:overridedeps tag.
- Unknown dependencies (only deptype is specified)
- Exist dependency on a single specific asset (c and cid are specified)
- Unknown dependencies for a specific asset type (c and deptype are specified)
Use render:overridedeps carefully. The only way to flush page caches is
to edit the asset for which dependencies are logged. For example, if you are
logging dependencies for a single asset (or asset type), you can flush the cache
by editing the asset for which dependencies are logged. Users must know which
asset(s) to edit.
Error Numbers
The possible values of errno include:
Value |
Description |
|---|---|
|
-10004 |
A required parameter is missing. |
|
-10006 |
The object ID is not valid. |
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