Grids are an ideal widget for displaying lists of multi-column data. This results in many customization needs. In earlier versions of WaveMaker, advanced grid customization required using page functions that were called when each row of data was rendered. Now, all needs can be obtained using Grid Designer, accessed using either the Edit Columns button in the grid's properties or Edit Columns from the menu brought up by right-clicking in the grid on the canvas, as shown in the following screenshot:
We saw earlier how the Grid Designer dialog allowed us to set formatters for columns. The Grid Designer dialog is where we control the details of how the contents of the grid are displayed, including display expressions and custom columns.