How to add leading zeros to values in a field in an attribute table in ArcMap?

Solution

步驟1：於TABLE表內新增一欄位(ADD FIELD)為「COUNT_1」，選擇TEXT格式

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

步驟2：於「COUNT_1」欄位，利用FIELD CALCULATOR重新填入需計算表格的內容

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

步驟3：選取「COUNT_1」欄位，操作以下步驟

Step 3：Select the column you added,  and operator the following tips.

提示：依資料需求數值之位數，於括號內填入數值

Tip：Specify the desired number of digits in the brackets of .zfill().

References

How To: Add leading zeros to values in a field in an attribute table in ArcMap