【发布时间】:2011-07-17 06:59:03
【问题描述】:
我有一个表格:
From Date: ... To Date: ... Vehicle Number: ... button (show record) dropdownmenu
我输入日期(从和到)和车辆编号,它选择记录的正确时间 我点击按钮,但现在我想这样做,当我从下拉菜单中选择另一个选项时,表单保持不变:
From Date: ... To Date: ... Vehicle Number: ... button (show record) drop-down menu
当我单击按钮时,它将仅从日期字段值中获取并运行另一个查询并忽略数据和车辆编号。
简而言之:在下拉菜单的选择选项上,我会将按钮的 onClick 事件更改为 运行另一个查询。
【问题讨论】:
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问题是?另外,给你到目前为止的代码......
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我知道存在语言障碍,但您的问题很不清楚。
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SELECT fare, Commission, routecode, vehiclenumber, productcode as code, shipping._date as date, driver, ownername FROM route, shipping, product, vehicle, owner WHERE vehicle.vehicleid = shipping.vehicle AND shipping .product = product.productid AND shipping.vehicle = vehicle.vehicleid AND shipping.source = route.routeid AND vehicle.owner = owner.ownerid and shipping._date='$frm_date'";(我希望一个按钮运行不同查询取决于下拉菜单中的选择选项,形式也相同)
标签: php javascript phpmyadmin