# system.kanoa.dashboard.updateScreenDashboard(screenDashboardInfo, userId)

Updates a screen dashboard

---
### Parameters
**screenDashboardInfo** `Dictionary`<br />
<table class='dictionaryKeyTable'>
	<tbody>
 	<tr><td> - assetId</td><td>Integer</td><td></td></tr>	
 	<tr><td> - dashboardId</td><td>Integer</td><td></td></tr>	
 	<tr><td> - screenDashboardId</td><td>Integer</td><td></td></tr>	
 	<tr><td> - screenName</td><td>String</td><td></td></tr>	
	</tbody>
</table>

**userId** `Integer`: Id of user executing the function<br />

---
### Returns
**# of records modified** `Integer`<br />
**message** `String` None if successful<br />

---
### Example
```python
screenDashboardInfo = {
  "dashboardId": 4,
  "assetId": 901,
  "screenName": 'Asset Operation
}
userId = 123
retVal, msg = system.kanoa.dashboard.updateUserDashboard(screenDashboardInfo, userId)
if msg:	system.perspective.sendMessage('showFailerToast', msg)
else: system.perspective.sendMessage('showSuccessfulToast', 'Screen Dashboard has been saved')
```