Tuto WINDEV 25

178 Part 4: Full application with data ▶ The last selection condition to define affects the order date. This date must be included between two dates typed by the user. 1.  In the list of query elements, select the "Orders.Date" item. 2. Click the "Between two dates ..." button. This button allows you to define a selection condition. 3.  In the window that is displayed: • The selection condition is "Is included between". • Click "the parameter". • Specify the parameter name: "ParamStartOfPeriod". • Click the second "to parameter". • Specify the parameter name: "ParamEndOfPeriod". 4. Validate the definition of selection condition. 5. Validate the description window of query. The query graph is modified to take into account the selection conditions that have been defined. 6. Save the query by clicking among the quick access buttons.