When Calculate Geometry Grayed Out.

Solution

步驟1：於TABLE表內新增一欄位(ADD FIELD)為「TEST」，選擇Double格式

Step 1：Add the field name you want, and select the “double” type.

步驟2：於「TEST」欄位，利用FIELD CALCULATOR重新複製填入需計算表格的內容

Step 2：Select the column you added, use the tool “field calculator” to copy the value.

步驟3：選取「TEST」欄位，重新操作Statistics

Step 3：Select the column you added,  re-click the Statistics.

References

Calculate Geometery grayed out.