How to Search or Query on multiple text fields?

[GeorgiannaStrode]

Users will fill in 2 or more fields and I'd like to retrieve records that match their criteria. 

Does anyone know how to do this?

Will I need to know if they didn't fill in a field to exclude it from the query string?

Any help is appreciated.  Thanks.

[Ganael_Jatteau]

Hello,

You can use a FindTask when the user hit a search button.

http://help.arcgis.com/en/webapi/flex/apiref/com/esri/ags/tasks/FindTask.html

[DasaPaddock]

You can also use Query.where as long as you create a valid SQL where clause.

See:
http://help.arcgis.com/en/webapi/flex/apiref/com/esri/ags/tasks/supportClasses/Query.html#where