> For the complete documentation index, see [llms.txt](https://docs.fieldmotion.com/fieldmotion-api-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.fieldmotion.com/fieldmotion-api-docs/assettable/_setrow.md).

# \_setRow

Sets the contents of a row in an Asset Table, or creates a new row

### Parameters

#### id

The ID of the row

#### tid

The ID of the Asset Table containing this row

#### aid

The ID of the Asset which has the table containing this row

#### row

An object with numeric indexes, contains all field values in the row\
(If a field is the "datetime" type, its value will be in epoch time format)

### Example

```
FM_api('AssetTable_setRow',[
  'id'=>'4',
  'aid'=>'466183',
  'tid'=>'1689678663502',
  'row'=>'{"1":"test result","2":"1690456523"}'
  ]
);
```

### Results

#### On Success

The number matches the "id" parameter

```
{"ok":4}
```

#### On Failure

If the "id" parameter is not present or less than 0:\
(The id can start as 0 if a new row is being created, so 0 is valid here)

```
{"error":"missing or invalid parameter: id"}
```

If the "aid" parameter is not present or less than 1:

```
{"error":"missing or invalid parameter: aid"}
```

If the "tid" parameter is not present or less than 1:

```
{"error":"missing or invalid parameter: tid"}
```

If the "row" parameter is not present or has an incorrect format when decoded:

```
{"error":"missing or invalid parameter: row"}
```


---

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