要在ddlb下拉選單中顯示資料庫A表中xxx欄位的所有資料,如:下拉選單中要顯示 “服裝類別”欄位中所有資料--T恤、風衣、牛仔服...,要有資料過濾,即只顯示“顏色”為RED或YELLOW的這是我的一段代碼:
string lb_curname
string lb_item
DECLARE curs_cur CURSOR FOR
SELECT 服裝類別 FROM A WHERE FXCCODT0001.COLOR="red"OR WHERE FXCCODT0001.COLOR="yellow";
open curs_cur;
FETCH curs_cur INTO :lb_item;
DO WHILE SQLCA.sqlcode = 0
sle_1.AddItem( lb_item);
FETCH curs_cur INTO :lb_item;
LOOP
close curs_cur;
現在的問題是:下拉選單中不顯示資料啊???
請大俠們指教~~~
uj5u.com熱心網友回復:
string lb_curnamestring lb_item
DECLARE curs_cur CURSOR FOR
SELECT 服裝類別 FROM A WHERE FXCCODT0001.COLOR="red"OR WHERE FXCCODT0001.COLOR="yellow";
string lb_curname
string lb_item
DECLARE curs_cur CURSOR FOR
SELECT 服裝類別 FROM A WHERE FXCCODT0001.COLOR in("red" ,"yellow");
open curs_cur;
FETCH curs_cur INTO :lb_item;
DO WHILE SQLCA.sqlcode = 0
sle_1.AddItem( lb_item);
FETCH curs_cur INTO :lb_item;
LOOP
close curs_cur;
open curs_cur;
FETCH curs_cur INTO :lb_item;
DO WHILE SQLCA.sqlcode = 0
sle_1.AddItem( lb_item);
FETCH curs_cur INTO :lb_item;
LOOP
close curs_cur;
uj5u.com熱心網友回復:
SELECT 服裝類別 FROM A WHERE FXCCODT0001.COLOR="red"OR WHERE FXCCODT0001.COLOR="yellow";改成:
SELECT 服裝類別 FROM A WHERE FXCCODT0001.COLOR in("red" ,"yellow");
uj5u.com熱心網友回復:
都是很好的建議! 值得學習uj5u.com熱心網友回復:
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