Fixes #6887 Add Examples in the Lookup Expression Docs (#6898)

Fixes #6887 Add Examples in the Lookup Expression Docs

Co-authored-by: joel <joelmcguire@email.arizona.edu>
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Joel McGuire 2021-08-05 10:28:32 -07:00 committed by GitHub
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@ -69,6 +69,12 @@ Numeric based fields (ASN, VLAN ID, etc) support these lookup expressions:
| `gt` | Greater than | | `gt` | Greater than |
| `gte` | Greater than or equal to | | `gte` | Greater than or equal to |
Here is an example of a numeric field lookup expression that will return all VLANs with a VLAN ID greater than 900:
```no-highlight
GET /api/ipam/vlans/?vid__gt=900
```
### String Fields ### String Fields
String based (char) fields (Name, Address, etc) support these lookup expressions: String based (char) fields (Name, Address, etc) support these lookup expressions:
@ -86,7 +92,17 @@ String based (char) fields (Name, Address, etc) support these lookup expressions
| `nie` | Inverse exact match (case-insensitive) | | `nie` | Inverse exact match (case-insensitive) |
| `empty` | Is empty (boolean) | | `empty` | Is empty (boolean) |
Here is an example of a lookup expression on a string field that will return all devices with `switch` in the name:
```no-highlight
GET /api/dcim/devices/?name__ic=switch
```
### Foreign Keys & Other Fields ### Foreign Keys & Other Fields
Certain other fields, namely foreign key relationships support just the negation Certain other fields, namely foreign key relationships support just the negation
expression: `n`. expression: `n`. Here is an example of a lookup expression on a foreign key, it would return all the VLANs that don't have a VLAN Group ID of 3203:
```no-highlight
GET /api/ipam/vlans/?group_id__n=3203
```