SMART datagrid :: onTopIndexChanged

DataLudi.GridBase.onTopIndexChanged event

It will be fired after changing (vertically scrolled) the top row being displayed in the current grid by clicking scroll button or setting topIndex.

After scrolled horizontally, onLeftPosChanged event will be fired.

function onTopIndexChanged (grid: GridBase, newIndex: Integer, oldIndex: Integer);

Code -1

    grid.onTopIndexChanged = function (grid, newIndex, oldIndex) {
        console.log('Grid scrolled: ' + oldIndex + ' => ' + newIndex;
    };