SpreadJS 13
GC.Spread.Sheets.DataValidation Namespace / DefaultDataValidator type / showInputMessage Method
Indicates whether to display the input title and input message.
In This Topic
    showInputMessage Method
    In This Topic
    Gets or sets whether to display the input title and input message.
    Syntax
    var instance = new GC.Spread.Sheets.DataValidation.DefaultDataValidator(condition);
    var returnValue; // Type: any
    returnValue = instance.showInputMessage(value);
    function showInputMessage( 
       value : boolean
    ) : any;

    Parameters

    value
    Indicates whether to display the input title and input message.

    Return Value

    If no value is set, returns whether to display the input title and input message; otherwise, returns the data validator.
    Example
    spread.options.highlightInvalidData = true;
    var dv = GC.Spread.Sheets.DataValidation.createListValidator("1,2,3");
    dv.showInputMessage(true);
    dv.inputMessage("Value must be 1,2 or 3");
    dv.inputTitle("tip");
    activeSheet.setDataValidator(1,1,1,1,dv,GC.Spread.Sheets.SheetArea.viewport);
    alert(activeSheet.getDataValidator(1,1).getValidList(activeSheet,1,1));
    See Also