在瀏覽內的值更改期間,我的字符串值突然更改,具體而言,字符串(9)將更改爲字符串(0)。瀏覽值更改期間字符串值突然變化
樣品:
在我的組合框中,我使用的列表項配對與以下代碼:
cb-name:LIST-ITEM-PAIRS = ?.
cb-name:DELIMITER = '?'.
FOR EACH employee WHERE employee.date-resigned = ? NO-LOCK BY employee.employee-no.
cb-name:ADD-LAST(TRIM(STRING(employee.employee-no, '99999999') + " - " + employee.last-name + ", " + employee.first-name + " " + SUBSTRING(employee.middle-name,1,1)) + ".",employee.employee-no).
END.
cb-name:SCREEN-VALUE = cb-name:ENTRY(1).
在值改變的瀏覽的:
ASSIGN cb-name:SCREEN-VALUE =
STRING(TRIM(STRING(employee.employee-no, '99999999') + " - " + employee.last-name + ", " + employee.first-name + " " + SUBSTRING(employee.middle-name,1,1)) + "." ,
STRING(employee.employee-no, '99999999')).
如果員工no的字符串值爲9,則進度會將其更改爲0 ..以生成具有無效值的錯誤消息。
ex: from 819001 /*correct*/ to 810001 /*incorrect*/
如果沒有字符串(9),會顯示如下:818002
如果我消息STRING(employee.employee-沒有, '99999999')),它將顯示正確的字符串值
什麼版本的OE? – Jensd
9.1E我相信.. – noob
聽起來很奇怪,9.1是成熟/古老的。如果出現錯誤,應通過知道知道。也許還有其他事情發生?你能發佈更多的代碼嗎? – Jensd