我正在尝试集成jqgrid和jqform，但数据没有填充到我的jqform中。我测试了以确保jqgrid正在传递表单的搜索键值，这是有效的。但由于某种原因，我的改革不会正确查询和填充表单对象。
<?php
if(!isset($_SESSION))
session_start();
// Include class
include_once 'jqformconfig.php';
if(!class_exists('jqGridUtils'))
{
include_once $CODE_PATH.'jqUtils.php';
}
include_once $CODE_PATH.'jqForm.php';
$today = getdate(time());
$displayDate = $today['mon']."/".$today['mday']."/".$today['year'].' '.$today['hours'].':'.$today['minutes'].':'.$today['seconds'];
$machrecs = null;
// Create instance
$newForm = new jqForm('MWOForm',array('action' => 'forms/mwoForm.php', 'method' => 'post', 'id' => 'MWOForm'));
// Demo Mode creating connection
if(!class_exists('jqGridDB'))
{
include_once $CODE_PATH.'/jqGridPdo.php';
}
$conn = new PDO(DB_DSN, DB_USER, DB_PASSWORD);
$conn->query("SET NAMES utf8");
$newForm->setConnection( $conn );
// Set url
$newForm->setUrl($SERVER_HOST.$SELF_PATH.'forms/mwoForm.php');
// Set parameters
$mwo_id = jqGridUtils::GetParam('mwo_id',0901270825);
$mwo_id = is_numeric($mwo_id) ? (int)$mwo_id : 0;
$jqformparams = array($mwo_id);
// Set SQL Command, table, keys
$newForm->SelectCommand = 'SELECT mwo_id, asset_id, short_desc as machDesc
FROM mfg_eng_mwo.mwo
WHERE mwo_id =?';
$newForm->table = 'mfg_eng_mwo.mwo';
$newForm->setPrimaryKeys('mwo_id');
$newForm->serialKey = true;
// Set Form layout
$newForm->setColumnLayout('twocolumn');
$newForm->setTableStyles('width:500px;','','');
$statusSQL = 'SELECT distinct type FROM mfg_eng_mwo.wo_status';
$prioritySQL = 'SELECT distinct type FROM mfg_eng_mwo.wo_priority';
$deptSQL = 'SELECT dept_id FROM mfg_eng_mwo.department';
$deptData = '-1:Select a Department';
$machData = "";
$assetData = "";
$postData = "";
if(isset($row))
{
$deptData = "$row[dept]:$row[dept]";
$machData = "$row[asset_no]:$row[machDesc]";
$assetData =$row['asset_no'];
$postData = $row['post'];
}
$parts = '-:Order Parts?;1:YES;0:NO';
$tools = '-:Order Tools?;1:YES;0:NO';
// Add elements
$newForm->addElement('woStatus', 'select', array('label' => '<b>Status</b>', 'datasql' => $statusSQL, 'id' => 'woStatus', 'required'=>true));
$newForm->addElement('WOPriority', 'select', array('label' => '<b>Priority</b>', 'datasql' => $prioritySQL, 'id' => 'woPriority'));
$newForm->addElement('dept', 'select', array('label' => '<b>Deptartment</b>', 'datalist' => $deptData, 'datasql' => $deptSQL, 'id' => 'dept', 'required'=>true));
$newForm->addElement('machDesc', 'select', array('label' => '<b>Machine Desc</b>', 'datalist' => $machData, 'id' => 'machDesc','required'=>true));
$newForm->addElement('asset_id', 'text', array('label' => '<b>Asset ID#</b>', 'value' => $assetData, 'size' => '20', 'id' => 'MWOForm_asset_id', 'readonly'=>true, 'required'=>true));
$newForm->addElement('post', 'text', array('label' => '<b>Post</b>', 'value' => $postData, 'maxlength' => '40', 'id' => 'post', 'readonly'=>true, 'required'=>true));
$newForm->addElement('requester', 'text', array('label' => '<b>Requester</b>', 'value' => $_SESSION['user'], 'maxlength' => '60', 'id' => 'requester', 'readonly'=>true, 'required'=>true));
$newForm->addElement('enterTime', 'text', array('label' => '<b>Created</b>', 'value' => $displayDate, 'maxlength' => '15', 'size' => '20', 'id' => 'enterTime', 'readonly'=>true,'required'=>true));
//$newForm->addElement('short_desc', 'text', array('label' => '<b>Short Description</b>', 'maxlength' => '15', 'size' => '20', 'id' => 'short_desc', 'required'=>true));
//$newForm->addElement('parts', 'select', array('label' => '<b>Parts Needed</b>', 'datalist' => $parts, 'id' => 'parts', 'required' => 'true', 'hidden' => 'true'));
//$newForm->addElement('tools', 'select', array('label' => '<b>Tools</b>', 'datalist' => $tools, 'id' => 'tools', 'hidden' => 'true'));
$newForm->addElement('problem', 'textarea', array('label' => '<b>Problem</b>', 'rows' => "3", 'cols' => "50", 'id' => 'problem', 'required'=>true));
$newForm->addElement('solution', 'textarea', array('label' => '<b>Solution</b>', 'rows' => "3", 'cols' => "50", 'id' => 'solution'));
$elem_8[]=$newForm->createElement('newSubmit','submit', array('value' => 'Submit'));
$newForm->addGroup("newGroup",$elem_8, array('style' => 'text-align:right;', 'id' => 'newForm_newGroup'));
// Add events
$onchangeDept = <<< CHANGEDEPT
function(event)
{
$("#machDesc").show();
var deptval = $("#dept").val();
jQuery.ajax(
{
url: 'machine.php',
dataType: 'json',
data: {q:deptval},
success : function(response)
{
$('#machDesc').find('option').remove();
$('#machDesc').append('<option value=-1>Select Equipment</option>');
jQuery.each(response, function(i,mach)
{
$('#machDesc').append('<option value='+mach.asset_no+'>'+mach.asset_no+'::'+mach.short_desc+'</option>');
});
$('#asset_no').val('');
$('#post').val('');
}
});
}
CHANGEDEPT;
$newForm->addEvent('dept','change',$onchangeDept);
$onchangeMach = <<< CHANGEMACH
function(event)
{
var assetval = $("#machDesc").val();
jQuery.ajax(
{
url: 'post.php',
dataType: 'json',
data: {q:assetval},
success : function(response)
{
jQuery.each(response, function(i,mach)
{
$('#MWOForm_asset_id').val(mach.asset_no);
$('#post').val(mach.post);
});
}
});
}
CHANGEMACH;
$newForm->addEvent('machDesc','change',$onchangeMach);
$beforeSubmit = <<< BS
function(arr, form, options)
{
var toolval = $("#tool").val();
var partval = $("#part").val();
if(toolval == 0 || toolval == 1)
{
alert("Please select 'YES' or 'NO' for tools.");
return false;
}
if(partval != 1 || partval != 0)
{
alert("Please select YES or NO for tools.");
return false;
}
}
BS;
// Add events
$onclicknewButton = <<< CLICKNEWBUTTON
function(event)
{
if($("#ajax-dialog") ) {
$("#ajax-dialog").remove();
}
}
CLICKNEWBUTTON;
$newForm->addEvent('close_modal','click',$onclicknewButton);
// Add ajax submit events
$success = <<< SU
function( response, status, xhr) {
if(response=='success')
{
$("#grid").trigger("reloadGrid", [{current:true}]);
}
}
SU;
// Add ajax submit events
$newForm->setAjaxOptions( array('dataType'=>null,
'resetForm' =>false,
'clearForm' =>false,
'success' =>'js:'.$success,
'beforeSubmit' =>'js:'.$beforeSubmit,
'iframe' => false,
'forceSync' =>false) );
// Render the form
echo $newForm->renderForm($jqformparams);
?>
</body>