List Edit Field Current Item (PRIM_MD.ListEditCurrentItem)

Provides access to the edit field of the current list item

Ancestors - List CurrentItem (PRIM_MD.ListCurrentItem)Object (PRIM_OBJT)

Details

Prim_MD.ListEdit is a control List that is visualized as a Edit.

Each control type has a corresponding control class that provides access to the control instance.

The Edit for each item can be modified independently using the current item for the control in the same way that other visual LANSA lists allow the current item for the list to be used.

A Edit control is created whenever a Edit is dragged and dropped from the controls view.

Example

This example shows a single control list updating each button after it's added to the list.

When a Edit is changed the current item for the control is accessed and the caption shows which button was clicked.

     Begin_Com Role(*EXTENDS #PRIM_WEB) Height(456) Width(864) Layoutmanager(#Layout1)

        Define_Com Class(#PRIM_TBLO) Name(#Layout1)
        Define_Com Class(#PRIM_TBLO.Row) Name(#Layout1Row1) Displayposition(1) Parent(#Layout1)
        Define_Com Class(#PRIM_TBLO.Column) Name(#Layout1Column1) Displayposition(1) Parent(#Layout1)
        Define_Com Class(#PRIM_TBLO.Item) Name(#Layout1Item1) Column(#Layout1Column1) Manage(#List) Parent(#Layout1) Row(#Layout1Row1)
        Define_Com Class(#PRIM_TBLO) Name(#Layout2)
        Define_Com Class(#PRIM_TBLO.Row) Name(#Layout2Row1) Displayposition(1) Parent(#Layout2)
        Define_Com Class(#PRIM_TBLO.Column) Name(#Layout2Column1) Displayposition(1) Parent(#Layout2)
        Define_Com Class(#PRIM_TBLO.Item) Name(#Layout2Item1) Column(#Layout2Column1) Parent(#Layout2) Row(#Layout2Row1)

        Define_Com Class(#PRIM_MD.List) Name(#List) Displayposition(1) Left(0) Parent(#COM_OWNER) Tabposition(1) Top(0) Height(456) Width(864) Layoutmanager(#Layout2)
        Define_Com Class(#PRIM_MD.ListEdit) Name(#ListEdit) Parent(#List) Displayposition(1) Tabposition(1) Left(0) Top(0) Width(864)

           Evtroutine Handling(#Com_owner.CreateInstance)

              Begin_Loop Using(#xDemoNumber) To(10)

                 Add_Entry To_List(#List)

                 #ListEdit.CurrentItem.Caption := ("Edit &1").Substitute( #xDemoNumber.AsString )

              End_Loop

           Endroutine

           Evtroutine Handling(#ListEdit.Changed)

              #ListEdit.CurrentItem.Caption := "Changed"

           Endroutine

     End_Com

Properties

Name	Description
Appearance	Format of the control Inherited from Field (PRIM_MD.Input)
Caption	Text to be shown within the control
CaptionColor	Color of the caption
CaptionPosition	Sets the position of Caption
ComponentClassName	ComponentClassName is the name of the component's class. Inherited from Object (PRIM_OBJT)
ComponentMembers	ComponentMembers provides access to all the member components of this component Inherited from Object (PRIM_OBJT)
ComponentPatternName	ComponentPatternName is used to qualify the class of the component. Inherited from Object (PRIM_OBJT)
ComponentTag	Generic space allowing a value to be stored for the instance Inherited from Object (PRIM_OBJT)
ComponentType	ComponentType gives you access to the type information about the component Inherited from Object (PRIM_OBJT)
ComponentTypeName	ComponentTypeName is the fully qualified name of the component's class. Inherited from Object (PRIM_OBJT)
DisplayAlignment	DisplayAlignment sets edit box alignment when not in focus
EditAlignment	EditAlignment sets the alignment of the text when in focus
Enabled	Enable or disable the list item Inherited from List CurrentItem (PRIM_MD.ListCurrentItem)
HasSelection	True if some of the editable text is selected
Height	The height of the list item in pixels Inherited from List CurrentItem (PRIM_MD.ListCurrentItem)
HelperColor	Color of the helper
HelperPosition	Position where the helper text will be displayed
HelperText	Text to show in the Helper area of the item
Hint	Hint to be shown for the current item Inherited from List CurrentItem (PRIM_MD.ListCurrentItem)
HintPopup	HintPopup allows a PopupPanel instance to be used instead of the default hint text box Inherited from List CurrentItem (PRIM_MD.ListCurrentItem)
HintTitle	Hint title to be shown for the current item of the list Inherited from List CurrentItem (PRIM_MD.ListCurrentItem)
Icon	Image displayed within the item
IconColor	Color to be applied to the icon
IconFileName	FileName is the name of image file
IconHeight	Height of the icon in pixels
IconImage	Material design image to show on the control
IconImageSizing	Specifies the sizing behaviour of the IconImage
IconOpacity	Percentage opacity of the icon
Left	Position of the list item relative to the left boundary of its list Inherited from List CurrentItem (PRIM_MD.ListCurrentItem)
MaxLength	MaxLength sets the maximum number of characters
MouseOverStyle	Style applied to the item when mouse over Inherited from List CurrentItem (PRIM_MD.ListCurrentItem)
MouseOverStyles	Collection of styles to be applied to the item when mouse over Inherited from List CurrentItem (PRIM_MD.ListCurrentItem)
MultiLine	Allow text to wrap to a new line
Name	Name identifies the component Inherited from Object (PRIM_OBJT)
Owner	Owner owns this component Inherited from Object (PRIM_OBJT)
Parent	The component instance to which this instance is attached. The visual container for a control or the collector of a set of child instances Inherited from Object (PRIM_OBJT)
PasswordChar	Character to use to mask the data being entered
Placeholder	Text to be shown when the edit has no value
PlaceholderColor	Color of the placeholder text
Popup	Popup to be shown for the current item Inherited from List CurrentItem (PRIM_MD.ListCurrentItem)
PromptIcon	Image displayed within the input
PromptIconColor	Color to be applied to the icon
PromptIconFileName	FileName is the name of image file
PromptIconHeight	Height of the icon in pixels
PromptIconHint	Hint to be displayed
PromptIconImage	Material design image to show on the control
PromptIconImageSizing	Specifies the sizing behaviour of the IconImage
PromptIconOpacity	Percentage opacity of the icon
PromptOnly	Only allow input via the prompter
ReadOnly	ReadOnly controls whether a component can be used for input
SelectionEnd	Position in the value that selection ends
SelectionStart	Position in the value that selection starts
SpellCheck	Use browser spell checking features
Style	Style to be applied to the current item Inherited from List CurrentItem (PRIM_MD.ListCurrentItem)
Styles	Collection of styles to be applied to the current item Inherited from List CurrentItem (PRIM_MD.ListCurrentItem)
ThemeDrawStyle	Name of the Theme DrawStyle to be applied to the icon Inherited from List CurrentItem (PRIM_MD.ListCurrentItem)
Top	Position of the list item relative to the top boundary of the list Inherited from List CurrentItem (PRIM_MD.ListCurrentItem)
Value	Value of the data class
Visible	Show or hide the list item Inherited from List CurrentItem (PRIM_MD.ListCurrentItem)
Width	Width of the list item in pixels Inherited from List CurrentItem (PRIM_MD.ListCurrentItem)

Events

Name	Description
CreateInstance	CreateInstance is signalled when an instance of a component is created Inherited from List CurrentItem (PRIM_MD.ListCurrentItem)
DestroyInstance	DestroyInstance is signalled when an instance of a component is about to be destroyed Inherited from List CurrentItem (PRIM_MD.ListCurrentItem)

Content

Space Tools