In a custom button in my pager, I call grid.jqGrid("getGridParam", "data"), "data") to get all the data in the grid but it returns empty array. When I call grid.jqGrid("getGridParam", "data") in the loadComplete function, it still returns an empty array. However if I call grid.jqGrid('getRowData') it gives me the data I am looking for. See my code below.
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<link rel="stylesheet" type="text/css" media="screen" href="${pageContext.request.contextPath}/css/jquery-ui.min.css"/>
<link rel="stylesheet" type="text/css" media="screen" href="${pageContext.request.contextPath}/css/ui.jqgrid.css"/>
<!-- Overide css styling to ensure that calendar image is inline with text box -->
<style type="text/css">.ui-jqgrid .ui-search-table .ui-search-input > input,
.ui-jqgrid .ui-search-table .ui-search-input > select,
.ui-jqgrid .ui-search-table .ui-search-input > img {vertical-align: middle; display: inline-block;}
</style>
<script src="${pageContext.request.contextPath}/js/jquery-1.11.0.min.js" type="text/javascript"></script>
<script src="${pageContext.request.contextPath}/js/jquery-ui.min.js" type="text/javascript"></script>
<script src="${pageContext.request.contextPath}/js/grid.locale-en.js" type="text/javascript"></script>
<script src="${pageContext.request.contextPath}/js/jquery.jqGrid.min.js" type="text/javascript"></script>
<title>Trucks Overview</title>
<script type="text/javascript">
jQuery().ready(function () {
var grid = jQuery("#truck_grid");
var orderGridDialog = $('#truck_grid_dialog');
var gridData;
getUniqueNames = function(columnName) {
var texts = grid.jqGrid('getCol', columnName, false);
var uniqueTexts = [], textsLength = texts.length, text, i, textsMap = {};
for (i=0;i<textsLength;i++) {
text = texts[i];
if (text != undefined && textsMap[text] === undefined) {
// to test whether the texts is unique we place it in the map.
textsMap[text] = true;
uniqueTexts.push(text);
}
}
return uniqueTexts;
};
buildSearchSelect = function(uniqueNames) {
var values=":All";
$.each (uniqueNames, function() {
values += ";" + this + ":" + this;
});
return values;
};
setSearchSelect = function(columnName) {
grid.jqGrid('setColProp', columnName,
{ stype: 'select',
searchoptions: {
value:buildSearchSelect(getUniqueNames(columnName)),
sopt:['eq']
}
}
);
};
var initDateWithButton = function (elem) {
if (/^\d+%$/.test(elem.style.width)) {
// remove % from the searching toolbar
elem.style.width = '';
}
// to be able to use 'showOn' option of datepicker in advance searching dialog
// or in the editing we have to use setTimeout
setTimeout(function () {
$(elem).datepicker({
dateFormat: 'mm/dd/yy',
showOn: 'button',
changeYear: true,
changeMonth: true,
buttonImageOnly: true,
buttonImage: "images/calendar.gif",
buttonText: "Select date",
showButtonPanel: true,
onSelect: function (dateText, inst) {
inst.input.focus();
if (typeof (inst.id) === "string" && inst.id.substr(0, 3) === "gs_") {
$(inst.id).val(dateText);
grid[0].triggerToolbar();
}
else {
// to refresh the filter
$(inst).trigger("change");
}
}
});
}, 100);
};
grid.jqGrid({
url: '${pageContext.request.contextPath}/getTrucksJSONAction',
datatype: "json",
mtype: 'GET',
colNames: ['Truck ID', 'Status', 'Carrier Code', 'Date Created', 'Date Closed', 'T1 Status', 'Truck Arrived'],
colModel: [
{name: 'truckId', key:true, index: 'truckId', align: 'center', width: 100},
{name: 'status', index: 'status', align: 'center', width: 100},
{name: 'carrierName', index: 'carrierName', align: 'center', width: 100},
{name: 'createdDate', index: 'createdDate', align: 'center', width: 100},
{name: 'closedDate', index: 'closedDate', align: 'center', width: 100},
{name: 't1Status', sortable: false, align: 'center', width: 100, fixed: true,
formatter: function (celvalue) {
return celvalue ?
"<img src='http://www.clker.com/cliparts/q/j/I/0/8/d/green-circle-icon-md.png' alt='green light' style='width:15px;height:15px'/>" :
"<img src='http://www.iconsdb.com/icons/preview/red/circle-xxl.png' alt='red light' style='width:10px;height:10px'/>";
}} ,
{name: 'truckArrived', sortable: false, align: 'center', width: 100, fixed: true,
formatter: function (celvalue) {
return celvalue ?
"<img src='http://www.clker.com/cliparts/q/j/I/0/8/d/green-circle-icon-md.png' alt='green light' style='width:15px;height:15px'/>" :
"<img src='http://www.iconsdb.com/icons/preview/red/circle-xxl.png' alt='red light' style='width:10px;height:10px'/>";
}}
],
rowNum: 10,
height: 300,
autoheight: true,
autowidth: true,
rowList: [10, 20, 30],
pager: jQuery('#truck_grid_pager'),
sortname: 'truckId',
sortorder: "desc",
jsonReader: {
root: "records",
page: "page",
total: "total",
records: "rows",
repeatitems: false
},
viewrecords: true,
altRows: false,
gridview: true,
hidegrid: false,
multiselect:true,
recordtext: '',
emptyrecords: 'No Trucks',
forceFit: true,
caption: "Trucks Overview",
loadComplete: function() {
// Reload the grid after changing paginattion
var allRecords = grid.getGridParam('lastpage') * grid.getGridParam('records');
grid.jqGrid('setGridParam', {
recordtext: allRecords + ' Trucks(s) Found. Displaying {0} to {1}'});
$(this).trigger("reloadGrid");
async: false,
setSearchSelect('status');
setSearchSelect('carrierName');
grid.jqGrid('setColProp', 'truckId', {
searchoptions : {
sopt : [ 'bw' ],
dataInit : function(elem) {
$(elem).autocomplete({
source : getUniqueNames('truckId'),
delay : 0,
minLength : 0
});
}
}
});
grid.jqGrid('setColProp', 'createdDate', {
sorttype: 'date', editable: true,
editoptions: { dataInit: initDateWithButton, size: 8 },
searchoptions: {
sopt: ['eq', 'ne', 'lt', 'le', 'gt', 'ge'],
dataInit: initDateWithButton
}
});
gridData = $(this).jqGrid("getGridParam", "data");
grid.jqGrid('filterToolbar', {autoSearch: true});
},
}).navGrid('#truck_grid_pager', {edit: false, add: false, del: false, search: false, refresh: true})
.navButtonAdd('#truck_grid_pager', {caption:"Truck Arrived", buttonicon:"ui-icon-flag", position:"first", title:"Truck Arrived",
onClickButton: function(){
var i;
var data = grid.jqGrid("getGridParam", "data");
var selRowIds = grid.jqGrid('getGridParam', 'selarrrow');
for (i = 0; i < data.length; i++) {
if (selRowIds.indexOf(data[i].truckId) > -1) {
data[i].truckArrived = true;
}
}
grid.trigger("reloadGrid");
}
})
.navButtonAdd('#truck_grid_pager', {caption:"Ship Confirm", buttonicon:"ui-icon-circle-check", position:"first", title:"Ship Confirm",
onClickButton: function(){
alert("Ship has been confirmed");}
});
orderGridDialog.dialog({
autoOpen: false,
width: 1000,
height: 400,
draggable: false,
show: {
effect: "blind",
duration: 500
},
hide: {
effect: "blind",
duration: 250
},
close: function(event, ui){
orderGridDialog.text('Loading Grid...');
}
});
});
</script>
</head>
<body>
<table id="truck_grid"></table>
<div id="truck_grid_pager"></div>
<div id="truck_grid_dialog" title="Orders Overview">Loading...</div>
</body>
</html>
The problem happens in the last section of the code, namely:
.navButtonAdd('#truck_grid_pager', {caption:"Truck Arrived", buttonicon:"ui-icon-flag", position:"first", title:"Truck Arrived",
onClickButton: function(){
var i;
var data = grid.jqGrid("getGridParam", "data");
var selRowIds = grid.jqGrid('getGridParam', 'selarrrow');
for (i = 0; i < data.length; i++) {
if (selRowIds.indexOf(data[i].truckId) > -1) {
data[i].truckArrived = true;
}
}
grid.trigger("reloadGrid");
}
})
The second problem I have is when grid.trigger("reloadGrid") is called, the truckArrived icon is not changed from red to green as expected.
