# \_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"}
```


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.fieldmotion.com/fieldmotion-api-docs/assettable/_setrow.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.