当我执行我的查询时,我得到这个SQL异常:
Cannot resolve collation conflict for column 1 in ORDER BY statement
SELECT ISNULL(ROW_NUMBER() OVER (ORDER BY ARTICLE), 0) AS NBR, DATE, ARTICLE, TYPE, QTE_FRN, QTE_DEPOT, QTE_PAT, QTE_MOUV, CHAMP_STOCK,
DEPOT
FROM (SELECT dbo.V_STOCK.DATE, dbo.V_STOCK
基本上,我想插入到表中,从同一个表中获取值id,如下所示
$sql = ("INSERT INTO commande (idfichecmd,idproduit,idclt,qte,datecmd)
(SELECT MAX(idfichecmd)+1 ,'1' AS idproduit ,'$idC' AS idclt ,'$fb' AS qte,'$date' FROM commande),
(SELECT MAX(idfichecmd) ,'2' AS idproduit ,'$idC'
我试图让我的变量等于一个对象值(这部分是有效的),但是如果这个对象不存在,我希望变量的值等于0。 function calc(){
var d_r1_qte = document.autoSumForm.d_r1_qte.value; // this work for getting the value is the object exist
var d_r1_unitprice = document.autoSumForm.d_r1_unitprice.value || 0; // this doesn't work for setting the vari
我正在尝试获得类似于coroutines的中的示例。在这个例子中,当我们更新一个图像的alpha值时,它的衰减速度会减慢:
IEnumerator Fade() {
for (float f = 1f; f >= 0; f -= 0.1f) {
Color c = renderer.material.color;
c.a = f;
renderer.material.color = c;
yield return null;
}
}
下面是我的代码,QTE_Image是一个Image组件。
while (!Q
大家好,我正在使用AngularJS。我需要得到一个图表取决于与选择相关的矩阵的值。
HTML:
<body ng-controller="MainCtrl">
<select ng-model="selectedCity" ng-change="extractSubsities(selectedCity)" ng-options="item as item.name for item in cities track by item.name">
</select>
<se
我试图在我的function数据库中创建一个sql server
我写的:
CREATE FUNCTION CommandesAsTable ()
RETURNS TABLE
AS
DECLARE MyC CURSOR FOR SELECT ID,QTE,PRU FROM Commande
DECLARE @ID VARCHAR(50), @QTE INT , @PRU MONEY, @Total MONEY
DECLARE @R AS TABLE (ID VARCHAR(50), QTE INT , PRU MONEY, Total MONEY)
OPEN MyC
FETCH MyC
我在我的order_details中有客户端->
CREATE OR ALTER TRIGGER TABLEAU_DETAIL_VENTES_AD0 FOR TABLEAU_DETAIL_VENTES
ACTIVE AFTER DELETE POSITION 0
AS
declare variable qte numeric_15_2;
begin
select qte_article from tableau_articles where id_article = old.id_article
into :qte;
qte = :qte + old.qte;
我很难在foxpro2.6中做一个查询(别无选择)
注由于某种原因,联合查询不起作用。
stockw (item, qte, dat) item is key
shist (item, qte, date) each row is a purchase for item and qte and date
下面的查询将计算shist中的商品的第一次购买,以了解自年初以来我们已经销售了多少个月的每种商品
select shist.item as s_item, MIN(shist.date),stockw.qte as qte_remain,;
IIF( YEAR(MIN(shist.date)
我们正在使用zend_db_table,我们遇到了一些问题,因为Zend Framework抱怨有两个事务处于活动状态:
[message:protected] => There is already an active transaction
[string:Exception:private] =>
[code:protected] => 0
[file:protected] => /var/www/vhosts/test.local/private/library/Zend/Db/Adapter/Pdo/Abstract.php
[line:protected]
我有一个带有2个one2many关系(mat_gen和rh_gen)的模型。第一个关系有一个名为"qte“的字段,我想在"qte”用onchange方法改变时更新第二个字段。
@api.onchange('qte')
def onchange_qte(self):
mat = self.browse(self._origin.id)
if mat:
mo = self.env["plg.ressource.rh"].browse(mat.ch.id)
if mo:
temp
我有一个名为Accessoires_OrderDetails的表,其结构如下:
ID int IDENTITY(1,1)
accessoireID int,
QteSelled int,
Price Varchar(50)
我使用这个查询来显示表中最畅销的商品:
SELECT TOP 12
AccessoireID, COUNT(AccessoireID) AS Amount
FROM
Accessoires_OrderDetails
GROUP BY
AccessoireID
ORDER BY
Amount DESC
但我不知道如何显示出售的Qte。