Data
Provides a hidden input field on a page, where you can store data temporarily. For example, to pass data between fields.
Formula
| Value formula: | The formula or expression to calculate the value of data stored in this view. | String |
| Events | ||||||
| On Load: |
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| On Change: |
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Extends:
Methods:
Inherited
addClass(name, [replaced])
Add or replace the CSS classes for this view.
| Name | Type | Default | Description |
| name | {string} | The CSS class names to add to the view. For multiple classes, use space to separate the class names. | |
| replaced | {string} | The CSS class names to be replaced by the first argument. For multiple classes, use space to separate the class names. |
Example
| Button.addClass("green"); |
Inherited
getData()
Returns:
{Object}
Retrieve the bound data associated with the view. It applies only to views with bound data.
Example
| var dec1 = MyDecimal.getData(); |
getType()
Returns:
{string}
Get descriptive string representing the type of control
getValue()
Returns:
{*}
Get the value of the data control
Inherited
isBound()
Returns:
{boolean}
Indicate the bound status of the view.
Inherited
isLabelVisible()
Returns:
{boolean}
Check whether the view label is visible.
Example
| var labelVisible = MyView.isLabelVisible(); |
Inherited
propagateUpValueChange(event)
Returns:
{boolean}
Propagate the value change of the view up through the parent views.
| Name | Type | Default | Description |
| event | {Event} | Value change event (usually an onchange event) |
Example
| MyView.propagateUp(event); |
Inherited
setLabelVisible(visible)
Show or hide the view label.
| Name | Type | Default | Description |
| visible | {boolean} | Label visibility flag (true to show view label, false to hide) |
Example
| MyView.setLabelVisible(false); |
setValue(value)
Sets the value of the data control
| Name | Type | Default | Description |
| value | {*} | May be any type, depending on what the Data control is bound to, including complex types |
Inherited
setViewData(data, createPseudoBinding)
Set or update the bound data associated with the view. It applies only to views with bound data.
Note: It should only be used with simple type bindings, or complex type bindings with simple type properties.
It should not be used with bindings that have properties that are lists or compext types. For complex types, set the bindings by using
the
Note: It should only be used with simple type bindings, or complex type bindings with simple type properties.
It should not be used with bindings that have properties that are lists or compext types. For complex types, set the bindings by using
the
binding.set pattern, as described in the Binding data and configuration options documentation section.| Name | Type | Default | Description |
| data | {Object} | The value of the bound data. The parameter type must match the type of the bound data. | |
| createPseudoBinding | {boolean} | If the value is set to true, the parameter creates a pseudo binding if there is no current binding. |
Example
| MyView.setViewData("TEST"); //Updates bound data to the string 'TEST' |
Inherited
triggerFormulaUpdates([phase])
Broadcast the expression trigger for the specified view.
| Name | Type | Default | Description |
| phase | {int} | bpmext.ui.PHASE_NORMAL | The phase we are currently in |
Example
| MyView.triggerFormulaUpdates(); |