I tried something along the lines of
{LF:Name<>"../\d\d/\d\d\d\d\d", Type="DB"} & {LF:Modified>"1/7/2014"} & {LF:LOOKIN="LFData8\"}
but it didn't like it.
I tried something along the lines of
{LF:Name<>"../\d\d/\d\d\d\d\d", Type="DB"} & {LF:Modified>"1/7/2014"} & {LF:LOOKIN="LFData8\"}
but it didn't like it.
To reproduce some of the regex functionality, you may want to use the bracket [ ] wildcard syntax. This allows you to specify a range of acceptable characters.
For example, you can replace \d with [0-9] like so (I've also replaced .. with ??, the wildcard ? meaning any single character):
{LF:Name<>"??/[0-9][0-9]/[0-9][0-9][0-9][0-9][0-9]", Type="DB"} & {LF:Modified>"1/7/2014"} & {LF:LOOKIN="LFData8\"}
If you know more specifically the numbers, you could do, say, [1-3] instead of [0-9].
Edit 1/7/2015: To clarify, regular expressions are not supported by the advanced search syntax.
I can use regular expressions in my Search Repository task in Workflow; will I soon be able to create a Quick Search in the client to do the same?
The only option to use Regular Expressions in the Search Repository task that I know of is using a RegEx within a token, like mentioned in this post, which is not the same as actually performing a search using regular expressions.
Note that when performing a full-text search, it may be able to run searches RegEx syntax without giving an error, but these searches are just ignoring the symbols like \ and + and returning literal searches because punctuation is ignored by full-text searches (e.g., \d\d\+ will return text that contains two d's separated by a space or symbol: d d, or d.d, or d@d, etc.).
Hello,
Regular expression search is in search engine backlog.
Thanks