Re: xxx_Table_handler() not being called if table is empty.

On 28 March 2012 16:26, Francois Bouchard <[email protected]> wrote:
>> Which framework are you using to build the MIB code?
> the script used is mib2c.table_data.conf,

Remember that the basic model for the table_data framework is that the
agent holds an internal representation of the table.   This may be a local
cached copy of some external data (using the cache helper).
  Alternatively it may be that the local representation is the main/only
form of the table.  (i.e. the table is *only* held within the agent)

But in either case, the table_data model requires the list of valid rows
to be known *before* the table-specific handler is called.  That's a
fundamental design aspect of this particular helper.

You can actually load the column data from within the handler, but
at the very least - the helper needs to know the list of valid row indexes
beforehand.

Dave

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