The FloatEdit Value Editor

The following parameters are available to set up value editor using binding string:

Name of the parameter	Type	Description	Mandatory
VALUE	Real	Default value.	None
MINVAL	Real	Minimum available value.	None
MAXVAL	Real	The maximum available value.	None
PRECISION	Integer	Precision of displayed value (number of digits after comma).	None
STEP	Real	Step.	None
ALLOWEMPTY	Logical	Value can be empty.	None
CORRECTONEXIT	Logical	Indicates that value is automatically adjusted on editor loss of focus.	None

Logical values are set as a character string of the ON/OFF or the True/False type.

Features of Application

None

Binding String

UI="FloatEdit" VALUE="50" MINVAL="0" MAXVAL="100" PRECISION="2" STEP="0.05"

Example

Executing the example requires a form with the button named Button1 on it, the TabSheetBox component and the UiTabSheet component named UiTabSheet1, which is the data source for TabSheetBox.

Class TestForm: Form
    Button1: Button;
    UiTabSheet1: UiTabSheet;
    TabSheetBox1: TabSheetBox;

    Sub Button1OnClick(Sender: Object; Args: IMouseEventArgs);
    Var
        BM: IBindingManager;
        FloatEditBinding: IBindingFloatEdit;
    Begin
        BM := New BindingManager.Create;
        FloatEditBinding := BM.CreateByUi("FloatEdit") As IBindingFloatEdit;
        FloatEditBinding.MinValue := -100;
        FloatEditBinding.MaxValue := 100;
        FloatEditBinding.Precision := 3;
        FloatEditBinding.Step_ := 0.005;
        FloatEditBinding.Value := 0;
        FloatEditBinding.CorrectOnExit := True;
        UiTabSheet1.TabSheet.Cell(0, 0).Style.Binding := FloatEditBinding.AsString;
    End Sub Button1OnClick;

End Class TestForm;

Clicking the button sets the value editor for the A0 table cell. On editing the cell the real value input field is displayed,the minimum value is -100, the maximum value is 100, precision is three decimal places, the step is 0.005, the default value is 0.

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