Changes between Version 11 and Version 12 of ESGFToolsUI

Timestamp:

Apr 28, 2014 6:32:20 PM (7 years ago)

Author:

terryk

Comment:

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ESGFToolsUI

@@ -98 +98 @@
 This panel also allow to select a parameter and delete its configuration doing click on "Remove" and delete all parameters configuration doing click on "Remove all"
 
+=== Using free text search ===
+The free-text search o  full text search allows to do a search rich in syntax, by arbitrary words, logic operations and wild-cards. In this case, the records searched will be records that contains metadata that are related with what is specified in the free text query. 
 
+In top center in the search panel can see the text box where can be introduced the query of free text search. The "Edit" button enables input by keyboard in the  text box. The "Save" button adds the free text query parameter in the search. The new configured parameter will be displayed in the "configured parameters" section with the name "query".
+
+[[Image(free_text.png)]]
+
+The free-text query may have:
+* Logic operations (`AND` & `OR`) between words
+* Wildcard `*` for the words
+* Parentheses `( )` as separators
+* `metadata_name:word` to specify the metadata name where must match the given word 
+
+{{{#!td style="font-family: monospace; font-size=13px; background-color:#F7F7F7 "
+For example, the query:
+
+{{{#!td style="color: green; font-family: monospace; font-size=13px;"
+   institute:CCCMA OR (id:*IPSL* AND (model:IPSL-CM5A-LR OR model:IPSL-CM5B-LR))
+}}}
+
+Will search all records in ESGF whose institute is CCCMA OR that satisfy the following points:
+
+   1. Have an id that contains the word IPSL (id:*IPSL*)
+   2. Belong to IPSL-CM5A-LR model  OR  IPSL-CM5B-LR model
+
+}}}
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