new Signature()
This constructor is never used explicitly.
Extends
Members
Methods
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inherited addClass(name, replaced)
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Add/replace CSS class(es) for this control
Name Type Description name
string CSS class name(s) to add to the control. Separate class names by a space if more than one class. replaced
string optional CSS class name(s) to be replaced by the first argument. Separate class names by a space if more than one class. Example
Button.addClass("green");
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clear()
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Clears the signature in the control
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inherited getData(){Object}
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Retrieve bound data associated this view/control. Only works for views/controls with bound data.
Returns:
Type Description Object Value of bound data. undefined
if the view has no data binding.Example
var dec1 = MyDecimal.getData();
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getType(){string}
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Get descriptive string representing the type of control
Returns:
Type Description string -
inherited hide(collapseFlag)
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Hide this view/control
Name Type Description collapseFlag
boolean Set to true
to collapse the view (equivalent to a view setting of "NONE")Example
MyView.hide();
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inherited isBound(){boolean}
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Indicates bound status of control.
Returns:
Type Description boolean True if the control is bound to coach data. -
isEmpty(){boolean}
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Returns whether the control is empty or not
Returns:
Type Description boolean -
inherited isEnabled(){boolean}
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Checks if the view is enabled or not
Returns:
Type Description boolean Enabled status Example
var enabled = MyView.isEnabled();
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inherited isLabelVisible(){boolean}
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Checks if control label is visible
Returns:
Type Description boolean Label visibility status Example
var labelVisible = MyView.isLabelVisible();
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inherited isValid(){boolean}
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Returns the valid status as last set by the setValid() method.
Returns:
Type Description boolean Validity status. true
ifsetValid(false, ...)
was never calledExample
var valid = MyView.isValid();
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inherited isVisible(){boolean}
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Checks whether or not view is visible
Returns:
Type Description boolean Visibility status Example
var visible = MyView.isVisible();
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obfuscate()
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This obscures the image of the signature
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inherited propagateUpValueChange(event){boolean}
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Propagates value change of control up through parent views
Name Type Description event
Event Value change event (usually an onchange event) Returns:
Type Description boolean True if a formula update was triggered on the control's parent, otherwise false Example
MyView.propagateUp(event);
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inherited recalculate()
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Only for formula-enabled views!
Explicitly triggers the re-evaluation of the formula for this view (if a formula has been specified). If the view is not formula-enabled,recalculate()
does nothing.Example
Text1.recalculate(); //If the formula for Text1 is: new Date().toString(), Text1 is updated to the current date/time
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inherited setData(value)
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Set/update bound data associated this view/control. Only works for views/controls with bound data.
Name Type Description value
Object Value of bound data. The type of this parameter must match the type of the bound data. Example
MyView.setData("TEST"); //Updates bound data to the string 'TEST'
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inherited setEnabled(enabled, required)
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Enable/disable this view/control
Name Type Description enabled
boolean Enabled/read-only flag ( true
to enable view,false
to disable/make read-only)required
boolean Enable/disable required field flag for control Example
MyView.setEnabled(false); //Make MyView read-only
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inherited setLabelVisible(visible)
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Show/hide the label of this view/control
Name Type Description visible
boolean Label visibility flag ( true
to show view label,false
to hide)Example
MyView.setLabelVisible(false);
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inherited setValid(valid, errorText)
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Flag this view/control as valid or invalid
Name Type Description valid
boolean Valid/invalid flag ( true
to set view valid,false
to make it invalid - which typically shows the view with "invalid" styling and indicator)errorText
string Validation error text to show on the invalid-styled view Example
MyView.setValid(false, "Please fix your data entry"); //Make MyView invalid
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inherited setVisible(visible, collapse)
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Show/hide this view/control
Name Type Description visible
boolean Visibility flag ( true
to show view,false
to hide)collapse
boolean Set to true
to collapse the control space whenvisible
is set tofalse
.Examples
MyView.setVisible(false, false); //Equivalent to MyView.hide()
MyView.setVisible(false, true); // Sets visibility to "None"
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Show this view/control
Example
MyView.show();
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inherited triggerFormulaUpdates(phase)
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Broadcasts the expression trigger for the specified view
Name Type Default Description phase
int bpmext.ui.PHASE_NORMAL optional The phase we are currently in Example
MyView.triggerFormulaUpdates();