Randals Industrial Supplies has risen to become a leader in metal working fluid and HVAC filtration, specializing in filter bags expanding it's customer base internationally. Please do as follows to filter data based on checkbox in Excel. 1. Right click on a checkbox, and then click Format Control from the right-clicking menu. See screenshot: 2. In the Format Control dialog box, go to the Control tab, in the Cell link box, enter a cell address which you want to link the checkbox to, and then click the OK button. The :checked selector works for checkboxes, radio buttons, and options of select elements.. To retrieve only the selected options of select elements, use the :selected selector.