Enables a component to stick to a specific side of form and/or to grow or shrink when a window is resized.
The background color of the component.
The type, color and style of border of the component.
CSS position is a replacement for anchoring system making it more intuitive to place a component.
The dataprovider of the component.
Flag that enables or disables merging of data inside components using tags (placeholders).
The enable state of the component, default true.
The font type of the component.
The foreground color of the component.
The Z index of this component.
The format that should be applied when displaying data(using dataProviderID) in the label/button.
A String representing a group ID for this component.
The height in pixels of the component.
Horizontal alignment of the text inside the component.
The image Media object that should be displayed inside the component.
Some components can be set to be labels of other components.
The margins of the component.
Options to scale the image Media object that is displayed inside the component.
The keyboard shortcut that activates this component.
The name of the component.
The method that is executed when the component is clicked.
The method that is executed when the component is double clicked.
The method that is executed when the component is rendered.
The method that is executed when the component is right clicked.
The cursor that is shown as the mouse is rolled over the component.
The roll over image Media object used.
The rotation of the element.
When set, the element will show the clicked state when selected.
When set the text of an element will showfocus when selected.
The name of the style class that should be applied to this component.
An index that specifies the position of the component in the tab sequence.
The text that is displayed inside the component.
The text displayed when hovering over the component with a mouse cursor.
Flag that tells if the component is transparent or not.
The vertical alignment of the text inside the component.
The visible property of the component, default true.
The width in pixels of the component.
The x coordinate of the component on the form.
The y coordinate of the component on the form.
Methods Summarized
Type
Name
Summary
Get the value of an attribute of the element.
Returns the attribute names of an element.
Returns the comment of this component.
Get a design-time property of an element.
Get the design-time properties of an element.
Returns the name of the form.
Returns the UUID of this component.
Set a design-time property of an element.
Remove the attribute of an element.
Clear a design-time property of an element.
void
Set the attribute value of an element.
Properties Detailed
anchors
Enables a component to stick to a specific side of form and/or to
grow or shrink when a window is resized.
If opposite anchors are activated then the component with grow or
shrink with the window. For example if Top and Bottom are activated,
then the component will grow/shrink when the window is vertically
resized. If Left and Right are activated then the component
will grow/shrink when the window is horizontally resized.
If opposite anchors are not activated, then the component will
keep a constant distance from the sides of the window which
correspond to the activated anchors.
// This property can be used on all types of components.
// Here it is illustrated only for labels and fields.
var greenLabel = form.newLabel('Green',10,10,100,50);
greenLabel.background = 'green'; // Use generic names for colors.
var redField = form.newField('parent_table_text',JSField.TEXT_FIELD,10,110,100,30);
redField.background = '#FF0000'; // Use RGB codes for colors.
borderType
The type, color and style of border of the component.
//HINT: To know exactly the notation of this property set it in the designer and then read it once out through the solution model.
var field = form.newField('my_table_text', JSField.TEXT_FIELD, 10, 10, 100, 20);
field.borderType = solutionModel.createLineBorder(1,'#ff0000');
cssPosition
CSS position is a replacement for anchoring system making it more intuitive to place a component.
CSS position should be set on form, an absolute position form can either work with anchoring or with css position.
This is only working in NGClient.
// Normally the dataprovider is specified when a component is created.
var field = form.newField('parent_table_text', JSField.TEXT_FIELD, 10, 40, 100, 20);
// But it can be modified later if needed.
field.dataProviderID = 'parent_table_id';
displaysTags
Flag that enables or disables merging of data inside components using tags (placeholders).
Tags (or placeholders) are words surrounded by %% on each side. There are data tags and
standard tags. Data tags consist in names of dataproviders surrounded by %%. Standard tags
are a set of predefined tags that are made available by the system.
See the "Merging data" section for more details about tags.
The default value of this flag is "false", that is merging of data is disabled by default.
var label = form.newLabel('You are viewing record no. %%parent_table_id%%. You are running on server %%serverURL%%.',
10, 10, 600, 100);
label.displaysTags = true;
// This property can be used on all types of components.
// Here it is illustrated only for labels and fields.
var labelWithBlueText = form.newLabel('Blue text', 10, 10, 100, 30);
labelWithBlueText.foreground = 'blue'; // Use generic names for colors.
var fieldWithYellowText = form.newField('parent_table_text', JSField.TEXT_FIELD, 10, 50, 100, 20);
fieldWithYellowText.foreground = '#FFFF00'; // Use RGB codes for colors.
formIndex
The Z index of this component. If two components overlap, then the component with higher Z index is displayed above the component with lower Z index.
The format that should be applied when displaying data(using dataProviderID) in the label/button.
Some examples are "#%", "dd-MM-yyyy", "MM-dd-yyyy", etc.
A String representing a group ID for this component. If several
components have the same group ID then they belong to the same
group of components. Using the group itself, all components can
be disabled/enabled or made invisible/visible.
The group id should be a javascript compatible identifier to allow access of the group in scripting.
var ballBytes = plugins.file.readFile('d:/ball.jpg');
var ballImage = solutionModel.newMedia('ball.jpg', ballBytes);
var label = form.newLabel('', 10, 10, 100, 100);
label.imageMedia = ballImage;
labelFor
Some components can be set to be labels of other components. This is useful in two situations. In table view mode it is used for constructing the header of the table. In record view mode, by setting mnemonics on the label, keyboard shortcuts can be used to set the focus to fields.
Options to scale the image Media object that is displayed inside the component.
Can be set to one or a combination of CROP, REDUCE, ENLARGE and KEEPASPECT.
REDUCE will scale down the image if the component is smaller than the image.
REDUCE combined with KEEPASPECT will reduce the image, but keep its aspect ratio.
This is useful when the component has other proportions than the image.
ENLARGE will scale up the image if the component is larger than the image.
ENLARGE combined with KEEPASPECT will scale up the image while keeping its aspect ratio.
CROP will leave the image at its original size. If the component is smaller than
the image this will result in only a part of the image showing up.
// Load two images, a big one and a small one.
var bigBytes = plugins.file.readFile('d:/big.jpg');
var bigImage = solutionModel.newMedia('big.jpg', bigBytes);
var smallBytes = plugins.file.readFile('d:/small.jpg');
var smallImage = solutionModel.newMedia('small.jpg', smallBytes);
// Put the big image in several small labels, with different media options.
var smallLabelWithBigImageReduceKeepAspect = form.newLabel('', 10, 10, 50, 50);
smallLabelWithBigImageReduceKeepAspect.imageMedia = bigImage;
smallLabelWithBigImageReduceKeepAspect.background = 'yellow';
smallLabelWithBigImageReduceKeepAspect.mediaOptions = SM_MEDIAOPTION.REDUCE | SM_MEDIAOPTION.KEEPASPECT;
var smallLabelWithBigImageReduceNoAspect = form.newLabel('', 70, 10, 50, 50);
smallLabelWithBigImageReduceNoAspect.imageMedia = bigImage;
smallLabelWithBigImageReduceNoAspect.background = 'yellow';
smallLabelWithBigImageReduceNoAspect.mediaOptions = SM_MEDIAOPTION.REDUCE;
var smallLabelWithBigImageCrop = form.newLabel('', 130, 10, 50, 50);
smallLabelWithBigImageCrop.imageMedia = bigImage;
smallLabelWithBigImageCrop.background = 'yellow';
smallLabelWithBigImageCrop.mediaOptions = SM_MEDIAOPTION.CROP;
// Put the small image in several big labels, with different media options.
var bigLabelWithSmallImageEnlargeKeepAspect = form.newLabel('', 10, 70, 200, 100);
bigLabelWithSmallImageEnlargeKeepAspect.imageMedia = smallImage;
bigLabelWithSmallImageEnlargeKeepAspect.background = 'yellow';
bigLabelWithSmallImageEnlargeKeepAspect.mediaOptions = SM_MEDIAOPTION.ENLARGE | SM_MEDIAOPTION.KEEPASPECT;
var bigLabelWithSmallImageEnlargeNoAspect = form.newLabel('', 10, 180, 200, 100);
bigLabelWithSmallImageEnlargeNoAspect.imageMedia = smallImage;
bigLabelWithSmallImageEnlargeNoAspect.background = 'yellow';
bigLabelWithSmallImageEnlargeNoAspect.mediaOptions = SM_MEDIAOPTION.ENLARGE;
var bigLabelWithSmallImageCrop = form.newLabel('', 10, 290, 200, 100);
bigLabelWithSmallImageCrop.imageMedia = smallImage;
bigLabelWithSmallImageCrop.background = 'yellow';
bigLabelWithSmallImageCrop.mediaOptions = SM_MEDIAOPTION.CROP; // This does not do any cropping actually if the label is larger than the image.
mnemonic
The keyboard shortcut that activates this component. A letter must be specified,
and the actual shortcut will be combination of ALT + the specified letter.
This property can be used in two ways. Normally the keyboard shortcut activates
the onClick event of the component. But if the "labelFor" property is set for the
component, then the keyboard shortcut will move the focus to the component whose
label this component is.
var m = form.newMethod('function onClick() { application.output("I was clicked."); }');
var btn = form.newButton('I am a button', 10, 40, 200, 20, m);
btn.mnemonic = 'B'; // When ALT-B is pressed the mouse will respond as if clicked.
var labelOne = form.newLabel('Label One', 10, 10, 100, 20);
var fieldOne = form.newField('parent_table_id', JSField.TEXT_FIELD, 120, 10, 100, 20);
fieldOne.name = 'fieldOne';
labelOne.labelFor = 'fieldOne';
labelOne.mnemonic = 'O'; // When ALT-O is pressed the focus will move to fieldOne.
name
The name of the component. Through this name it can also accessed in methods.
Must be a valid javascript name. (no - in the name or start with number)
var form = solutionModel.newForm('someForm', 'db:/example_data/parent_table', null, false, 620, 300);
var label = form.newLabel('Label', 10, 10, 150, 150);
label.name = 'myLabel'; // Give a name to the component.
forms['someForm'].controller.show()
// Now use the name to access the component.
forms['someForm'].elements['myLabel'].text = 'Updated text';
onAction
The method that is executed when the component is clicked.
var doNothingMethod = form.newMethod('function doNothing() { application.output("Doing nothing."); }');
var onClickMethod = form.newMethod('function onClick(event) { application.output("I was clicked at " + event.getTimestamp()); }');
var onDoubleClickMethod = form.newMethod('function onDoubleClick(event) { application.output("I was double-clicked at " + event.getTimestamp()); }');
var onRightClickMethod = form.newMethod('function onRightClick(event) { application.output("I was right-clicked at " + event.getTimestamp()); }');
// At creation the button has the 'doNothing' method as onClick handler, but we'll change that later.
var btn = form.newButton('I am a button', 10, 40, 200, 20, doNothingMethod);
btn.onAction = onClickMethod;
btn.onDoubleClick = onDoubleClickMethod;
btn.onRightClick = onRightClickMethod;
onDoubleClick
The method that is executed when the component is double clicked.
var doNothingMethod = form.newMethod('function doNothing() { application.output("Doing nothing."); }');
var onClickMethod = form.newMethod('function onClick(event) { application.output("I was clicked at " + event.getTimestamp()); }');
var onDoubleClickMethod = form.newMethod('function onDoubleClick(event) { application.output("I was double-clicked at " + event.getTimestamp()); }');
var onRightClickMethod = form.newMethod('function onRightClick(event) { application.output("I was right-clicked at " + event.getTimestamp()); }');
// At creation the button has the 'doNothing' method as onClick handler, but we'll change that later.
var btn = form.newButton('I am a button', 10, 40, 200, 20, doNothingMethod);
btn.onAction = onClickMethod;
btn.onDoubleClick = onDoubleClickMethod;
btn.onRightClick = onRightClickMethod;
onRender
The method that is executed when the component is rendered.
var doNothingMethod = form.newMethod('function doNothing() { application.output("Doing nothing."); }');
var onClickMethod = form.newMethod('function onClick(event) { application.output("I was clicked at " + event.getTimestamp()); }');
var onDoubleClickMethod = form.newMethod('function onDoubleClick(event) { application.output("I was double-clicked at " + event.getTimestamp()); }');
var onRightClickMethod = form.newMethod('function onRightClick(event) { application.output("I was right-clicked at " + event.getTimestamp()); }');
// At creation the button has the 'doNothing' method as onClick handler, but we'll change that later.
var btn = form.newButton('I am a button', 10, 40, 200, 20, doNothingMethod);
btn.onAction = onClickMethod;
btn.onDoubleClick = onDoubleClickMethod;
btn.onRightClick = onRightClickMethod;
rolloverCursor
The cursor that is shown as the mouse is rolled over the component.
Possible options are DEFAULT and HAND. Note that roll over cursor is not supported in Smart client for list view and tableview forms.
var label = form.newLabel('Move the mouse over me', 10, 10, 200, 200);
label.rolloverCursor = SM_CURSOR.HAND_CURSOR;
rolloverImageMedia
The roll over image Media object used. It will only work if a property image is also used.
When the mouse is moved over the component, this image Media will be displayed.
When the mouse is moved out of the component, whatever text or image was being initially
displayed will be restored. Note that roll over image is not supported in Smart client for list view and tableview forms.
var m = form.newMethod('function onClick() { application.output("I was clicked."); }');
var label = form.newLabel('I am a label', 10, 10, 200, 200, m);
label.rotation = 90;
var btn = form.newButton('And I am a button', 10, 220, 200, 20, m);
btn.rotation = 180;
showClick
When set, the element will show the clicked state when selected.
Applies to labels and buttons and images only.
// Create a form method.
var m = form.newMethod('function onClick() { application.output("I was clicked."); }');
// Create a label with the method attached to its onClick event.
var label = form.newLabel('I am a label', 10, 10, 200, 20, m);
// By default the label does not visually react to clicks, but we can enable this.
// Basically the label will now behave as a button does.
label.showClick = true;
// Create a button with the same method attached to its onClick event.
var btn = form.newButton('And I am a button', 10, 40, 200, 20, m);
// By default the button visually reacts to onClick, but we can disable this.
// Then the button will behave like a label does.
btn.showClick = false;
showFocus
When set the text of an element will showfocus when selected.
Applies to labels and buttons only.
The text property for the element MUST be filled in first.
NOTE: The TAB key may also be used to select the element, depending
on the operating system being used and the selected LAF.
var m = form.newMethod('function onClick() { application.output("I was clicked."); }');
var label = form.newLabel('I am a label', 10, 10, 200, 20, m);
label.showFocus = false;
var btn = form.newButton('And I am a button', 10, 40, 200, 20, m);
btn.showFocus = false;
styleClass
The name of the style class that should be applied to this component.
When defining style classes for specific component types, their names
must be prefixed according to the type of the component. For example
in order to define a class names 'fancy' for fields, in the style
definition the class must be named 'field.fancy'. If it would be
intended for labels, then it would be named 'label.fancy'. When specifying
the class name for a component, the prefix is dropped however. Thus the
field or the label will have its styleClass property set to 'fancy' only.
var form = solutionModel.newForm('printForm', 'db:/example_data/parent_table', null, false, 400, 300);
var field = form.newField('parent_table_text', JSField.TEXT_FIELD, 10, 10, 100, 20);
var style = solutionModel.newStyle('myStyle','field.fancy { background-color: yellow; }');
form.styleName = 'myStyle'; // First set the style on the form.
field.styleClass = 'fancy'; // Then set the style class on the field.
tabSeq
An index that specifies the position of the component in the tab sequence. The components
are put into the tab sequence in increasing order of this property. A value of 0 means
to use the default mechanism of building the tab sequence (based on their location on the form).
A value of -2 means to remove the component from the tab sequence.
// Create three fields. Based on how they are placed, by default they will come one
// after another in the tab sequence.
var fieldOne = form.newField('parent_table_id', JSField.TEXT_FIELD, 10, 10, 100, 20);
var fieldTwo = form.newField('parent_table_text', JSField.TEXT_FIELD, 10, 40, 100, 20);
var fieldThree = form.newField('parent_table_id', JSField.TEXT_FIELD, 10, 70, 100, 20);
// Set the third field come before the first in the tab sequence, and remove the
// second field from the tab sequence.
fieldOne.tabSeq = 2;
fieldTwo.tabSeq = SM_DEFAULTS.IGNORE;
fieldThree.tabSeq = 1;
// In general the text is specified when creating the component.
var label = form.newLabel('Initial text', 10, 10, 100, 20);
// But it can be changed later if needed.
label.text = 'Changed text';
toolTipText
The text displayed when hovering over the component with a mouse cursor. NOTE: HTML should be used for multi-line tooltips; you can also use any valid HTML tags to format tooltip text. For example: <html>This includesbolded text and <font color='blue'>BLUE</font> text as well.</html>
// Load an image from disk an create a Media object based on it.
var imageBytes = plugins.file.readFile('d:/ball.jpg');
var media = solutionModel.newMedia('ball.jpg', imageBytes);
// Put on the form a label with the image.
var image = form.newLabel('', 10, 10, 100, 100);
image.imageMedia = media;
// Put two fields over the image. The second one will be transparent and the
// image will shine through.
var nonTransparentField = form.newField('parent_table_text', JSField.TEXT_FIELD, 10, 20, 100, 20);
var transparentField = form.newField('parent_table_text', JSField.TEXT_FIELD, 10, 50, 100, 20);
transparentField.transparent = true;
verticalAlignment
The vertical alignment of the text inside the component. Can be one of
TOP, CENTER or BOTTOM.
Note that this property does not refer to the vertical alignment of the
component inside the form.
var frm = solutionModel.getForm('orders')
var fld = frm.getField('fld')
var attributes = fld.getAttributes();
for (var i = 0; i < attributes.length; i++)
{
application.output(fld.getAttribute(attributes[i]));
}
var frm = solutionModel.getForm('orders')
var fld = frm.getField('fld')
var attributes = fld.getAttributes();
for (var i = 0; i < attributes.length; i++)
{
application.output(fld.getAttribute(attributes[i]));
}
var button_uuid = solutionModel.getForm("my_form").getButton("my_button").getUUID();
application.output(button_uuid.toString());
putDesignTimeProperty(key, value)
Set a design-time property of an element. Value should be primitive data (string, boolean or number).
Complex values should be stringified before call.
