📝 update search documentation and search help with AND and OR notation

1 files changed, 10 insertions, 2 deletions

diff --git a/ishtar_common/templates/widgets/search_input.html b/ishtar_common/templates/widgets/search_input.html
index 832cfc20c..e6808833e 100644
--- a/ishtar_common/templates/widgets/search_input.html
+++ b/ishtar_common/templates/widgets/search_input.html
@@ -80,8 +80,16 @@
         <p><em>{% blocktrans %}Example: "material='*'" will return only all items with a material set, "-material='*'" return all items with material not set.{% endblocktrans %}</em></p>
 
         <h4>{% trans "Greater than, lower than, before, after" %}</h4>
-        <p>{% blocktrans %}For searches such as larger, smaller (for numeric fields), before, after (for date fields), add the criterion from the form, then change the "=" sign to "=>" or "=<", depending on the desired result.{% endblocktrans %}</p>
-        <p><em>{% blocktrans %}Example: the search 'year=>"2019"' will return all items from 2019 and onwards.{% endblocktrans %}</em></p>
+        <p>{% blocktrans %}For searches such as larger, smaller (for numeric fields), before, after (for date fields), add the criterion from the form, then change the "=" sign to "=&gt;" or "=&lt;", depending on the desired result.{% endblocktrans %}</p>
+        <p><em>{% blocktrans %}Example: the search "year=&gt;'2019'" will return all items from 2019 and onwards.{% endblocktrans %}</em></p>
+
+        <h4>{% trans "OR operator" %}</h4>
+        <p>{% blocktrans %}An OR operator is available for searches that include, for example, different criteria. This operator uses the notation "&nbsp;||&nbsp;".{% endblocktrans %}</p>
+        <p><em>{% blocktrans %}Example: the search "material='Metal' || object-type='ingot'" will include in the search all metallic finds as well as all finds whose object type is ingot.{% endblocktrans %}</em></p>
+
+        <h4>{% trans "AND operator" %}</h4>
+        <p>{% blocktrans %}An AND operator is available to search on the same criterion with several values. This operator uses the notation "&nbsp;&amp;&amp;&nbsp;".{% endblocktrans %}</p>
+        <p><em>{% blocktrans %}Example: the search "material='Metal' &amp;&amp; material='wood'" will only include finds made of metal <strong>and</strong> wood.{% endblocktrans %}</em></p>
 
         <p class="text-center"><em><a href="https://ishtar.readthedocs.io/fr/{{widget.ISHTAR_DOCUMENT_VERSION}}/interface-utilisateur.html#barre-de-recherche" target="_blank">{% trans "Full documentation for searches." %}</a></em></p>