Changing a site-wide value in JetEngine usually means finding the right options page and the right field in wp-admin.
content/update-jet-engine-options-page-field writes one field value directly into the options page your templates read from.
At a glance
| Ability | content/update-jet-engine-options-page-field |
| Toolset | Content — toolset/content |
| Group | JetEngine › Options Pages |
| Requires | JetEngine, active on the site |
| Capability | manage_options |
| Safety | Writes data |
| Repeatable | Idempotent — running it twice leaves the same result |
| Ships in | AcrossAI Abilities Manager 0.1.0 and later |
How it works
Pass the options page slug, the field name and the new value.
The value can be a string, number, boolean, array or object — pass the shape the field expects, such as an array for a repeater.
Only the named field changes; the rest of the page’s values stay as they are.
Input
| Name | Type | Required | What it is |
|---|---|---|---|
slug | string | Yes | The options page slug. |
field | string | Yes | The field name to write. |
value | any | No | The new value. |
What comes back
| Name | Type | What it is |
|---|---|---|
slug | string | The options page that was updated. |
field | string | The field that was written. |
success | boolean | Whether the call completed. |
message | string | A one-line summary of what happened, suitable for showing a human. |
error_code | string | Present only on failure — a stable machine-readable reason, such as a missing field, a wrong field type or an unmet confirmation. |
Example
Ask your assistant:
Change the support phone number on the Contact Details page to +91 22 4000 1234.
It resolves to one call:
{
"ability": "content/update-jet-engine-options-page-field",
"parameters": {
"slug": "contact-details",
"field": "support_phone",
"value": "+91 22 4000 1234"
}
}Worth knowing
- Writing the same value again leaves the same result, so it is idempotent.
- Read the page first to confirm the field name and the current value.
- Cached pages keep showing the old value until your page cache is purged.
Related abilities
- Get a JetEngine Options Page — check the current value first
- List JetEngine Options Pages — find the right page
Get the plugins:
AcrossAI Abilities Manager · AcrossAI MCP Manager
Browse the rest: Every ability, by category