How to add custom button in the form of editor?

IHSL

I would like to place a custom button along with Create and edit buttons on teh form popup in the editor

rf1234

Here is a custom button that is for an Editor that has three custom buttons inside

//custom button to download to start the ctr accouting interface editor
$.fn.dataTable.ext.buttons.downloadCtrAcctInterface = {
    name: "downloadCtrAcctInterfaceButton",
    text: downloadCtrAcctInterfaceLabel,
    action: function ( e, dt, button, config ) {
        downloadCtrAcctInterfaceEditor
            .title(lang === 'de' ? 'FiBu-Schnittstelle anfordern' : 'Request accounting interface')
            .buttons( [
                {
                    label: lang === 'de' ? 'Schließen' : 'Close',
                    className: 'closeButton',
                    action: function () {
                        var that = this;
                        setTimeout(function() {
                            that.close();
                        }, 100);
                    }
                },
                {
                    label: lang === 'de' ? 'Test-Dateien herunterladen' : 'Download test files',
                    className: 'testDataButton',
                    action: function () {
                        var that = this;
                        setTimeout(function() {
                            var prev = that;
                            that.submit( function () {
                                prev.create();
                            } );
                        }, 300);

                    }
                },
                {
                    label: lang === 'de' ? 'Schnittstelle herunterladen' : 'Download interface',
                    className: 'btn-showall-color interfaceDataButton',
                    fn: function () {
                        var that = this;
                        setTimeout(function() {
                            var prev = that;
                            that.submit( function () {
                                prev.create();
                            } );
                        }, 300);
                    }
                }                
            ] )
            .create();
    }
};

To also have the "create" button in there you would need to add this to the buttons array aboove:

{
       label: $.fn.dataTable.Editor.defaults.i18n.create.submit,
        fn: function () {
               this.submit();
        }
 }

IHSL

Thank you so much @rf1234