How to filter your request, syntax for the filter parameter
| Expression | Filter to supply |
|---|---|
| field = value | field[eq]:value |
| field <> value | field[nq]:value |
| field <= value | field[le]:value |
| field >= value | field[ge]:value |
| field like value | field[like]:value |
| field ilike value | field[ilike]:value |
| field = "value with colon : or comma , " | Surround value with double quotes field[eq]:"value:," |
| field = <empty> | Supply value as two double quotes field[eg]:"" |
| field1=value or field2=value | Separate two filters with comma and minus field1[eq]:value,-field2[eq]:value |
| field1=value and field2=value | Seperate two filters with comma field1[eq]:value,field2[eq]:value |
| (field1=value1 or field2=vlaue1) | Use brackets (field1[eq]:value,field2[eq]:value) |
| field1 is null | field1[eq]:null NOTE: no quotes |
| field 1 niet null | field1[nq]:null NOTE: no quotes |
| field1 >= date | created_date[ge]:"2020-06-22" |
| field1>= date + time | modified_date[ge]:"2020-06-24T16:00.00" |
| Extra | Explanation |
|---|---|
| Text type fields (VARCHAR, TEXT) | Alle diacritics are replaced with normal characters (zappdiacritics) e.g. Citroën > Citroen |
| Field: Licenceplate | All minus characters are removed e.g. KZ-313-X > KZ313X |
| like and ilike operators | Values with the expression like and ilke are automatically suplied with % <percent> e.g. field[like]:"dam" > like "%dam%" |
// Search on licence plate license_plate[eq]:"kz-313-x" // Search on two vehicle ID's with an OR expression (-vehicle_id[eq]:60CEB4E9-9077-440E-9C01-29754A4C2EEE,-vehicle_id[eq]:E506CB2B-5972-4D17-9B06-6004B8978FFF) // Find all vehicles without a brand, empty "" or null (brand[eq]:"",-brand[eg]:null) // Find vehicles with brand Fiat or Volvo (brand[eg]:"fiat",-brand[eg]:"volvo") // Find vehicle created between januari and februari created_date[ge]:"2019-01-01",created_date[le]:"2019-03-01" // Find all articles without description description[nq]:null
Error messages
Error: QueryOperator not valid
Meaning: The block hooks are not valid
Error: Filter not valid
Meaning: Multiple filters are not separated correctly
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