=== Parameters for ZSQLSearch and ZSQLFind ===

You can specify various parameter for your search. E.g. the sortorder, the operator for the fields, the number of shown results etc.

You can do this in your web-form, for example:\\
''<nowiki><input type="hidden" name="sort" value="title"></nowiki>''

or in the url of your resultpage, for example:\\
''<nowiki>http://echo2.mpiwg-berlin.mpg.de/content/relativityrevolution/gehrcke/newspaper_articles/gehrcke_database/results_short.html?-table=gehrcke_collection&-lop=and&-op_titel=all&Titel=einstein&-max=50&-sort=titel&-sortorder=ASC&-find%3D=Search</nowiki>''


== table ==

Defines the table to be searched.

== sort ==

Defines the field for sorting.

== sortorder ==

Defines the sortorder. Can have the value ASC (ascending) or DESC (descending). 

== lop ==

Defines how the fields are combined. The value can be AND or OR.

== op_fieldname ==

Defines how the content in a field (defined by ''fieldname'') is combined. Can have the following values:\\
''all'' - the field must contain all entered words\\
''one'' - the field must contain at least one entered word\\
''ct'' - the field must contain exactly what is entered\\
''bw'' - the field begins with what is entered\\
''ew'' - the field ends with what is entered\\
''eq'' - the field is exaclty the same as what is entered

== max ==

The number of records per page.