Xml node containing the form item definition.
The form definition that this form item belongs to.
An event that is raised when a value has been selected and queries that cascade off of this control should be executed.
A value indicating whether the query should use the input geometry (if any) to filter the results.
An optional callback that can be used to format the query results.
Indicates that a query is in progress or the form item is otherwise busy.
Gets or sets the json representation of the layer source.
Gets or sets a URL to a proxy to send the queries through.
The ID of the ComboBox that will filter the query in this form item.
The query output field that will be used as display in the data item.
The url to the Esri service to query.
The query output field that will be used as value in the data item.
The where clause of the query.
Gets or sets a token (a high longevity token) to access a secure ArcGIS task.
Initializes a new instance of the {@link geocortex.forms.items.QueryTaskFormItem} class.