Class: ReportWidget

parasql.widget.ReportWidget

Copyright:
  • ParaSQL LLC 2013-2020. All rights reserved.
License:
  • https://www.parasql.com/about/license.jsp
Fires:
  • parasql.Event#event:click fired in response to a row click; this event is fired after changing the row index as a result of the click.
  • parasql.Event#event:dblclick fired in response to a row double click.

Extends

Methods

addEventListener(type, listener)

Adds an event listener to this widget. This can also be done via the Events... option on the tool bar.
Parameters:
Name Type Description
type string A valid event type.
listener string A string containing either the name of a JavaScript function to call, an inline function to be called, or code that resolves to an object which implements a handleEvent(event) method.
Inherited From:
See:
Examples
// add an inline function as an event listener 
parasql.app.getWidgetById('ID1007').addEventListener('render','function (event) { event.target.getContentDiv().innerHTML = "Inline Hello World"; }');
// add a function call as an event listener
parasql.app.getWidgetById('ID1008').addEventListener('render','renderHelloWidget');
// add an object as an event listener; the object must implement handleEvent(event)
document.myClass = new MyClass();
parasql.app.getWidgetById('ID1009').addEventListener('render','document.myClass');

clearSelection()

Clears the current row selection.

getDataTable() → {parasql.schema.DataTable}

Inherited From:
Returns:
The DataTable containing the data for this object.
Type
parasql.schema.DataTable

getSelectedRowIndex() → {number}

Since:
  • v60
Inherited From:
Returns:
Returns the index of the currently selected row; if no row is selected returns -1. The first row is 0.
Type
number

getSelectedValue(tableName, columnName) → (nullable) {parasql.schema.DataValue}

Convenience method to return the DataValue in the specified column of the currently selected row.
Parameters:
Name Type Description
tableName string
columnName string
Since:
  • v71
Throws:
If tableName.columnName does not exist in the underlying DataTable.
Type
TypeError
Returns:
A DataValue object or null if no row is selected.
Type
parasql.schema.DataValue

getTransactionSet() → {parasql.schema.TransactionSet}

Since:
  • v64
Inherited From:
Returns:
Type
parasql.schema.TransactionSet

getWidgetId() → (non-null) {string}

Inherited From:
Returns:
Returns an immutable string that uniquely identifies this widget.
Type
string

redisplay()

Redisplays this widget.
Inherited From:

refreshQuery()

Executes the currently active query filter.
Inherited From:

setSelectedRowIndex(index)

Parameters:
Name Type Description
index number The index of the row to select; the first row is 0. A value of -1 causes no row to be selected.
Since:
  • v60
Inherited From: