Once you’ve selected a Field/Operator/Value/Connector for your refined query, press the blue arrow button, and the new query parameters will be appended to your original query parameters in the white box. Note that you are only given the choice to refine queries on a single map layer. This defines how the original and new query statements should be appended together (e.g. In addition to these parameters, you need to also make a choice from the green box labled “Connecting”. Once the button reads “ADD”, you may select another field, operator, and value.

To start, press the “OFF” button.Īfter pressing the “OFF” button, it becomes blue and reads “ADD”. Once your created an initial query, you may then refine the same query with additional fields/values from the same layer. If you click on one of the rows in the results window, that row will be highlighted in darker green and the corresponding feature will be highlighted on the map as well. In addition to a tabular listing of the query results in the bottom window, the results are highlighted in green on the map as well. Once the query string has been added to the white box, press the blue Query box, at which point the query will be executed and the results of the query will show in a new window at the bottom of the map Once you’ve make the selections above, press the blue box with the arrow and the query string will then be placed in the white box below. In the example below, the layer Buildings was selected, along with the Field BuildingUse, the Operator =, and the Value UA Residence Halls. Once you’ve selected a Field, Operator, and Value, these selections are shown on the green boxes. The Value box provides a list of data values that are included in the Field you selected. The Operator box provides a choice of operators that define how to filter the data, such as =. The Select a Field box provides a list of available data columns to choose from which come from the selected layer. Once you’ve selected a layer, the layer name will be placed in the green box.Īlso, once the selected layer name is in the first green box, three additional green boxes appear for you to make selections from. Click on the box and choose a layer from the drop down list. When you click on the Query tab it provides an option to Choose a Layer (green box).

Uoa campus map