troubleshooting incorrect date values problem

[simoncn]

There is another way to handle this situation. You could do the following:

1) Set aliasTags to Date:DateTag (or any other name of your choosing instead of DateTag)

2) In indexTags, replace Date by DateTag:Date

3) In tagOptions, set DateTag.yearOnly.index

This should give you a "year only" index named Date without checking that your dates are formatted correctly.

By doing this, you are treating all Date tags as if they were named DateTag. There is no checking for DateTag, so you don't get the warning messages.