堆棧內存溢出
  簡體   English   中英

將值從jqgrid傳遞到php，並根據傳遞的值顯示數據

[英]pass value from jqgrid to php and dispaly the data based on the value passed

 原文  2014-01-23 11:05:13  1   1    php/ jqgrid/ jqgrid-php

問題描述

我有以下兩個php文件，我試圖將值從選定的選項傳遞到基本php文件，並根據傳遞的文件顯示信息。

fkm_test.php 

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8″ />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<title>APP FKMS</title>

<link rel="stylesheet" type="text/css" media="screen" href="../js/jquery-ui-1.10.3.custom_blackGreen/jquery-ui-1.10.3.custom/css/trontastic/jquery-ui-1.10.3.custom.min.css" />
<link rel="stylesheet" type="text/css" media="screen" href="../js/jquery.jqGrid-4.5.2/css/ui.jqgrid.css" />


<script src="../js/jquery-ui-1.10.0.custom/jquery-1.9.0.min.js" type="text/javascript"></script>
<script src="../js/jquery.jqGrid-4.5.2/js/i18n/grid.locale-en.js" type="text/javascript"></script>
<script src="../js/jquery.jqGrid-4.5.2/js/jquery.jqGrid.min.js" type="text/javascript"></script>

<script type="text/javascript">
function fkm(Application) {
var app = document.getElementById("myApp").selectedIndex;
var app_selected = document.getElementsByTagName("option")[app].value;
alert (app_selected);
//alert(document.getElementsByTagName("option")[app].value);
var lastSel
$("#list").jqGrid({

    url: "fkm_display.php?app=$app_selected",
    editurl: "fkmedit.php",
    datatype: "json",
    mtype: "GET",
    colNames: ["App", "Pattern Type", "Pattern", "Rank", "AMRS", "EMEA", "APAC", "Audit", "ID", "Alert Type", "Comments"],
    colModel: [
        { name: "division", width: 75 , editable: true},
        { name: "pattern_type", width: 90, editable: true, edittype:"select",formatter:'select', editoptions:{value:"BASIC:BASIC;REGEXP:REGEXP;REGEXP_IGNORE_CASE:REGEXP_IGNORE_CASE" } },
        { name: "pattern", width: 650, editable: true },
        { name: "rank", width: 50 },
        { name: "amrs_active", width: 40, editable: true, edittype:"select",formatter:'select', editoptions:{value:"1:Active;0: " } },
        { name: "emea_active", width: 40, editable: true, edittype:"select",formatter:'select', editoptions:{value:"1:Active;0: " } },
        { name: "apac_active", width: 40, editable: true, edittype:"select",formatter:'select', editoptions:{value:"1:Active;0: " } },
        { name: "audit", width: 200},
        { name: "id", width: 10, hidden: true},
        { name: "type", width: 20, editable: true, edittype:"select", sorttype:"text",formatter:'select', editoptions:{value:"IGNORE:IGNORE;ALERT:ALERT;WARN:WARN" } },
        { name: "comments", width: 10, editable: true,hidden: true}
    ],
    height: 'auto',
    pager: "#pager",
    rowNum: 90,
    rowList: [10, 20, 30, 60, 90],
    sortname: "rank",
    sortorder: "asc",
    viewrecords: false,
    gridview: true,
    autoencode: true,
    toppager: true,
    grouping:true,
    groupingView : {
            groupField : ['type'],
            groupColumnShow : [true],
            groupText : ['<b>{0} - {1} Item(s)</b>']
    },
    caption: "Application FKMs"
});
jQuery("#list").jqGrid('filterToolbar', { stringResult: true, searchOnEnter: false, defaultSearch: 'cn', ignoreCase: true});
jQuery("#list").jqGrid('navGrid','#pager',{"add":true,"del":true, "edit":true,"search":false,"refresh":true,"view":false, "cloneToTop":true});
};
</script>

</head>
<body>
<form id="phpform" name="phpform" method="POST" action="javascript:fkm();">
<select name="Application" id="myApp" >
<option selected="selected">–Select Application–</option>
<?php
include ('app_dbconfig.php');
$sql = "SELECT * FROM applications order by Application asc";
$result = mysql_query($sql) or die("SQL Error 1: " . mysql_error());

while($row=mysql_fetch_assoc($result))
{
echo '<option value="' . $row['Application'] . '">' . $row['Application'] . '</option>';
}
?>
</select>
<input type="submit" name="testing" value="Submit" >
</form>
<div align="center">
<table id="list"><tr><td></td></tr></table></div>
<div id="pager"></div>
</body>
</html>

fkm_display.php 

<?php 
include("fkm_dbconfig.php");

$page = $_GET['page'];
$limit = $_GET['rows']; 
$sidx = $_GET['sidx']; 
$sord = $_GET['sord']; 

$app = $_GET['app_selected'];


if(!$sidx) $sidx =1; 
$result = mysql_query("SELECT COUNT(*) AS count FROM global_itrs_fkms");
$row = mysql_fetch_array($result,MYSQL_ASSOC);
$count = $row['count'];
$total_pages=0;
if( $count >0 ) {
    $total_pages = ceil($count/$limit);
} else {
    $total_pages = 0;
}
if ($page > $total_pages) $page=$total_pages;
$start = $limit*$page - $limit; 

$filterResultsJSON = json_decode($_REQUEST['filters']);


if($filterResultsJSON){
$filterArray = get_object_vars($filterResultsJSON);


$filterResultsJSON = json_decode($_REQUEST['filters']);

$filterArray = get_object_vars($filterResultsJSON);}
$SQL = "select division,pattern_type,pattern,rank,amrs_active,emea_active,apac_active,concat(audit,' ', timestamp) as audit,id,type from global_itrs_fkms";


$counter = 0;
while($counter < count($filterArray['rules']))
{
$filterRules = get_object_vars($filterArray['rules'][$counter]);

if($counter == 0){
$SQL .= ' WHERE ' . division = '$app' . $filterRules['field'] . ' LIKE "%' . $filterRules['data'] . '%"';
}

else {
$SQL .= ' AND ' . $filterRules['field'] . ' LIKE "%' . $filterRules['data'] . '%"';
}
$counter++;
}

$SQL .= " order by $sidx $sord LIMIT $start, $limit";
echo $SQL;

$result = mysql_query( $SQL ) or die("Couldn t execute query.".mysql_error());

$responce['total'] = $total_pages;
$responce['page'] = $page;
$responce['records'] = $count;
$i=0;
while($row = mysql_fetch_array($result,MYSQL_ASSOC)) {
$responce['rows'][$i]['id']=$row[id];
$responce['rows'][$i]['cell']=array($row[division],$row[pattern_type],$row[pattern],$row[rank],$row[amrs_active],$row[emea_active],$row[apac_active],$row[audit],$row[id],$row[type]);
$i++;
}        
echo json_encode($responce);

如果我將url：“ fkm_display.php？app = $ app_selected”更改為url：“ fkm_display.php” ，當我單擊Submit時，我會得到不需要的db數據庫信息。 我只需要與所選應用程序有關的信息。

1 個解決方案

解決方案1
 0 已采納  2014-01-23 17:23:34

我不確定，您的實際問題是什么。 可能是您的jQgrid URL格式不正確。 你需要這樣改變 

url: "fkm_display.php?app="+app_selected,

由於您的app_selected是一個JavaScript變量，而不是php變量。 在服務器端，您需要獲得這樣的價值， 

$app = $_GET['app'];

但是您正在使用$app = $_GET['app_selected']; 在你的PHP代碼。 因為您要在jQgrid代碼app_selected的值設置為app變量。 希望這可以幫助。

暫無
暫無

聲明:本站的技術帖子網頁，遵循CC BY-SA 4.0協議，如果您需要轉載，請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.

相關問題 我可以將值從表單傳遞到彈出窗口，根據傳遞的內容顯示某些內容，然后傳回一些內容嗎？ jqgrid：從json數據獲取返回值 如何通過javascript將值從一頁傳遞到另一頁，並使用php獲取另一頁中傳遞的值？ 如何從PHP中的MySQL數據庫傳遞值 Php通過價值或參考傳遞 值未傳遞到php中的if語句 將值從jsf傳遞到php 將值從jquery傳遞到php PHP沒有值傳遞 將值從php傳遞到Jscript
相關標簽
 
粵ICP備18138465號  © 2020-2024 STACKOOM.COM