Javascript 将jquery中的变量设置为php上SQL Server查询的参数
我有一个php运行sql server查询，查询结果显示在我的html页面的一个表上，但是我需要对客户端提交的查询进行一些筛选，例如日期和类别，但是我还没有意识到如何做，它给了我这个错误（此时，我只尝试将组合框中的数据放到查询中，因为我放弃了日期） 也许我可以在加载html时调用查询的默认值（例如，x category和date=Dayed…），但即使我手动输入信息，查询也无法工作 que数据库的日期输出格式为“YYYY-DD-MM HH:MM:SS” 这是我的php:Javascript 将jquery中的变量设置为php上SQL Server查询的参数,javascript,php,jquery,sql-server,json,Javascript,Php,Jquery,Sql Server,Json,我有一个php运行sql server查询，查询结果显示在我的html页面的一个表上，但是我需要对客户端提交的查询进行一些筛选，例如日期和类别，但是我还没有意识到如何做，它给了我这个错误（此时，我只尝试将组合框中的数据放到查询中，因为我放弃了日期） 也许我可以在加载html时调用查询的默认值（例如，x category和date=Dayed…），但即使我手动输入信息，查询也无法工作 que数据库的日期输出格式为“YYYY-DD-MM HH:MM:SS” 这是我的php: <?php
<?php
function getArraySQL(){
$dsn = "prueba";
$connect = odbc_connect( $dsn, '', '' );
$field_value = $_POST["call"];
$query = "SELECT hist_eqmtlist.unit,
hist_statusevents.eqmt,
hist_exproot.shiftdate,
round (sum(case when hist_statusevents.category =1 then (hist_statusevents.duration/3600) else 0 end),2) as 'uno',
round (sum(case when hist_statusevents.category =2 then (hist_statusevents.duration/3600) else 0 end),2) as 'dos',
round (sum(case when hist_statusevents.category =3 then (hist_statusevents.duration/3600) else 0 end),2) as 'tres',
round (sum(case when hist_statusevents.category =4 then (hist_statusevents.duration/3600) else 0 end),2) as 'cuatro',
round (sum(case when hist_statusevents.category =5 then (hist_statusevents.duration/3600) else 0 end),2) as 'cinco',
round (sum(case when hist_statusevents.category =6 then (hist_statusevents.duration/3600) else 0 end),2) as 'seis'
FROM hist_eqmtlist,hist_exproot,hist_statusevents
WHERE hist_exproot.shiftindex = hist_statusevents.shiftindex And hist_statusevents.shiftindex = hist_eqmtlist.shiftindex And hist_statusevents.eqmt = hist_eqmtlist.eqmtid And hist_eqmtlist.unit= '$field_value'
order by hist_exproot.shiftdate,hist_statusevents.eqmt";
if(!$rs = odbc_exec($connect, $query)) die();
$rawdata = array();
$i=0;
while($row = odbc_fetch_array($rs))
{
$rawdata[$i] = $row;
$i++;
}
odbc_close( $connect );
return $rawdata;
}
$myarray = getArraySQL();
echo json_encode($myarray);
<!DOCTYPE html>
<html lang="en">
<head>
<title>Report Monitor</title>
<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<link rel="stylesheet" href="css/bootstrap.min.css">
<script src='js/jquery.js'></script>
<script src='js/bootstrap.js'></script>
<link rel="stylesheet" href="jqwidgets/styles/jqx.base.css" type="text/css" />
<script type="text/javascript" src="scripts/jquery-1.11.1.min.js"></script>
<script type="text/javascript" src="jqwidgets/jqxcore.js"></script>
<script type="text/javascript" src="jqwidgets/jqxbuttons.js"></script>
<script type="text/javascript" src="jqwidgets/jqxscrollbar.js"></script>
<script type="text/javascript" src="jqwidgets/jqxmenu.js"></script>
<script type="text/javascript" src="jqwidgets/jqxgrid.js"></script>
<script type="text/javascript" src="jqwidgets/jqxgrid.selection.js"></script>
<script type="text/javascript" src="jqwidgets/jqxgrid.columnsresize.js"></script>
<script type="text/javascript" src="jqwidgets/jqxdata.js"></script>
<script type="text/javascript" src="scripts/demos.js"></script>
<script type="text/javascript" src="jqwidgets/jqxdatetimeinput.js"></script>
<script type="text/javascript" src="jqwidgets/jqxcalendar.js"></script>
<script type="text/javascript" src="jqwidgets/jqxtooltip.js"></script>
<script type="text/javascript" src="jqwidgets/globalization/globalize.js"></script>
<script type="text/javascript" src="jqwidgets/jqxlistbox.js"></script>
<script type="text/javascript" src="jqwidgets/jqxcombobox.js"></script>
<script type="text/javascript" name="gridequipment">
//call the js that bring the data
$(document).ready(function() {
var url = "report/eqmq.php";
// prepare the data
var source = {
datatype: "json",
datafields: [{
name: 'eqmt'
}, {
name: 'shiftdate'
}, {
name: 'uno'
}, {
name: 'dos'
}, {
name: 'tres'
}, {
name: 'cuatro'
}, {
name: 'cinco'
}, {
name: 'seis'
}],
id: 'id',
url: url,
root: 'data'
};
var dataAdapter = new $.jqx.dataAdapter(source);
$("#datalist").jqxGrid({
width: '100%',
source: dataAdapter,
columnsresize: true,
columns: [{
text: 'Equipo',
dataField: 'eqmt',
width: '20%'
}, {
text: 'Fecha Turno',
dataField: 'shiftdate',
width: '25%'
}, {
text: 'uno',
dataField: 'uno',
width: '9.16%',
cellsalign: 'left'
}, {
text: 'dos',
dataField: 'dos',
width: '9.16%',
cellsalign: 'left'
}, {
text: 'tres',
dataField: 'tres',
width: '9.16%',
cellsalign: 'left'
}, {
text: 'cuatro',
dataField: 'cuatro',
width: '9.16%',
cellsalign: 'left'
}, {
text: 'cinco',
dataField: 'cinco',
width: '9.16%',
cellsalign: 'left'
}, {
text: 'seis',
dataField: 'seis',
width: '9.16%',
cellsalign: 'left'
}]
});
});
</script>
</head>
<body>
<p>
<script>
// The scritp to input the data from combobox into the query on eqmq.php
$(document).ready(function() {
var value = $("#callcombo").val();
$.ajax({
url: "report/eqmq.php",
type: "POST",
data: {
"call": value
},
success: function(result) {
alert(result);
}
})
});
</script>/
<!-- / a combobox with the cagories,comming from another query from the same database -->
</p>
<section name="combobox">
<div id='combobox'>
<script type="text/javascript">
$(document).ready(function() {
var url = "report/eqmlistcat.php";
var source = {
datatype: "json",
datafields: [{
name: 'unit'
}],
url: url,
async: false
};
var dataAdapter = new $.jqx.dataAdapter(source);
$("#callcombo").jqxComboBox({
selectedIndex: 0,
source: dataAdapter,
displayMember: "unit",
width: 200,
height: 25
});
$("#callcombo").on('select', function(event) {
if (event.args) {
var item = event.args.item;
if (item) {
var valueelement = $("<div></div>");
valueelement.text(item.value);
$("#selectionlog").children().remove();
$("#selectionlog").append(valueelement);
}
}
});
});
</script>
<div id='callcombo'>
</div>
</div>
</section>
<div id='Datepick'>
<script type="text/javascript">
// a date picker to input the data on the query too
$(document).ready(function() {
$("#Dateinput").jqxDateTimeInput({
width: '200px',
height: '25px'
});
$("#Dateinput").jqxDateTimeInput({
format: 'yyyy-mm-dd'
});
});
</script>
<p>
<div id='Dateinput'></div>
</p>
<p></p>
<section name="Equipment List">
<h3><div id="selectionlog"></div></h3>
<div id='WidgetTable' style="font-size: 13px; font-family: Verdana; float: center;" class="row col-xs-12 col-sm-6 col-lg-6 col-xl-4">
<div id="datalist"></div>
</div>
<p class="row col-xs-12 col-sm-6 col-lg-6 col-xl-4"></p>
<p class="row col-xs-12 col-sm-6 col-lg-6 col-xl-4"></p>
<p class="row col-xs-12 col-sm-6 col-lg-6 col-xl-4"></p>
</section>
<p></p>
</body>
</html>