HTTP handler to preview the data for a particular row of a table. More...

Public Member Functions
	handle ($params)
	out ($params)

Detailed Description

HTTP handler to preview the data for a particular row of a table.

This is used by the field browser to show hints to the user of what data is stored in each field.

See also:: Inserting a Field

Permissions

In order to view a row, the user must be granted both the view and export_json permissions for the record/row that is being requested. If they are not, then an error will be returned instead of the usual output.

REST API

POST Parameters

Parameter Name	Parameter Description	Example Input
`-table`	The name of the table for which to return the schema	transactions
`-action=htmlreports_schemabrowser_preview_row`	Specifies this action	N/A

Note:: Any request parameter conforming to Xataface's URL conventions may be used to help specify the result set that should be returned.

Return Type

This handler will return a text/json response containing a JSON data structure:

 {
    "code":200,
    "values":{
       "{$tool_id}":"1",
       "{$facility_id}":"Nanofabrication",
       "{$tool_name}":"Clean Room",
       "{$external_url}":"",
       "{$short_name}":"",
       "{$tool_type_id}":"Clean Room Access"
    }
 }