Bootstrap 数据表分页仅显示按钮但在 Grails 中不起作用
Bootstrap datatable pagination only showing buttons but not working in Grails
我正在使用 Grails 2.4.2。 Grails 的 bootstrap 数据table。除了分页之外，我的索引页面中的数据 table 一切正常。它显示所有相关的分页按钮，但不分页。还有另一个 div ，其中也显示了分页并且可以工作，但不能与 datatable 一起工作？以下是我的尝试 ::
我的控制器索引::
def index(Integer max) {
params.max = Math.min(max ?: 10, 100)
respond Audio.list(params), model: [audioInstanceCount: Audio.count()]
}
我的索引视图[抱歉上传完整视图，但要表达] ::
<html>
<head>
<meta name="layout" content="stream">
<g:set var="entityName" value="${message(code: 'audio.label', default: 'Audio')}" />
<title><g:message code="default.list.label" args="[entityName]" /></title>
<script>
$(document).ready(function() {
$('#example').dataTable({
"sPaginationType": "full_numbers"
});
} );
</script>
</head>
<body>
<div class="buttons pull-right" style="margin-top: 5px;padding-right: 5px;">
<a class="btn btn-primary" href="${createLink(controller: 'dashboard', action: 'homePageStream')}"><g:message code="default.home.label"/></a>
<g:link class="btn btn-info" action="create"><g:message code="default.create.label" args="[entityName]" /></g:link>
</div>
<div id="list-audio" class="content scaffold-list" role="main">
<div class="panel panel-info">
<div class="panel-heading">
<h5><g:message code="default.list.label" args="[entityName]"/></h5>
</div>
<div class="panel panel-body">
<g:if test="${flash.message}">
<div class="message" role="status">${flash.message}</div>
</g:if>
<div class="col-md-12">
<table id="example" class="table table-bordered table-hover" cellspacing="0" width="100%">
<thead>
<tr>
<th>Title</th>
<th>Short Description</th>
<th>Stream Type</th>
<th style="text-align: center;">Total Download</th>
<th style="text-align: center;">Active</th>
<th style="text-align: center;">Action</th>
</tr>
</thead>
<tbody>
<g:each in="${audioInstanceList}" status="i" var="audioInstance">
<tr class="${(i % 2) == 0 ? 'even' : 'odd'}">
<td>${fieldValue(bean: audioInstance, field: "title")}</td>
<td>${fieldValue(bean: audioInstance, field: "shortDesc")}</td>
<td>${fieldValue(bean: audioInstance, field: "streamType")}</td>
<td align="right">${fieldValue(bean: audioInstance, field: "downloadCount")}</td>
%{--<td><g:formatBoolean boolean="${audioInstance.isActive}"/></td>--}%
<g:if test="${audioInstance.isActive}">
<td align="center"><span class="glyphicon glyphicon-ok" title="Active"></span></td>
</g:if>
<g:else>
<td align="center"><span class="glyphicon glyphicon-remove-sign" title="In-Active"></span></td>
</g:else>
<td align="center">
<g:link class="actionLink" action="changeActiveStatus" id="${audioInstance.id}"><span class="glyphicon glyphicon-retweet" title="Change Status"></span></g:link>
<g:link class="actionLink" action="edit" id="${audioInstance.id}"><span class="glyphicon glyphicon-edit" title="Edit"></span></g:link>
<g:link class="actionLink" action="deleteRow" id="${audioInstance.id}"><span class="glyphicon glyphicon-remove" title="Delete"></span></g:link>
</td>
</tr>
</g:each>
</tbody>
</table>
<div class="pagination">
<g:paginate total="${audioInstanceCount ?: 0}"/>
</div>
</div>
</div>
</div>
</div>
</body>
</html>
这是我的分页图片，其中仅显示按钮但不起作用 ::
编辑
这是我的 javascript >>
$('#example').dataTable({
"sPaginationType": "full_numbers",
"processing": true,
"serverSide": true,
"ajax": "${createLink(controller:'audio', action:'ajaxAudioList')}"
});
这是我的控制器动作 >>
def ajaxAudioList(){
def audioInstanceList = Audio.getAll()
render audioInstanceList as JSON
}
这是我的 table >>
<table id="example" class="table table-bordered table-hover" cellspacing="0" width="100%">
<thead>
<tr>
<th>Title</th>
<th>Short Description</th>
<th>Stream Type</th>
<th style="text-align: center;">Total Download</th>
<th style="text-align: center;">Active</th>
<th style="text-align: center;">Action</th>
</tr>
</thead>
</table>
我已经解决了这个问题，不知道是对还是错，但对我有用。我只是跳过 grails 中的分页，因为 data-table 正在这样做。所以我更改了控制器中的索引并且它工作正常。变化如下::
def audioInstanceList = Audio.getAll()
[audioInstanceList: audioInstanceList]
我创建了一个服务器端数据表的演示，我使用了数据表v1.10.7，下面是我的控制器
//This action just render the index view
def index(Integer max) {
params.max = Math.min(max ?: 10, 100)
render view: 'index'
}
/**
* This action is actually populating the user data in the data table.
* NOTE - datatable need JSON response and list in data key
* I have used projection to get the list of list that is required for
* datatable
**/
def getUsers() {
String search = params["search[value]"]
List userList = User.createCriteria().list([max: params.length ?: 10, offset: params.start ?: 0]) {
if (search) {
or {
ilike('firstName', "%${search}%")
ilike('lastName', "%${search}%")
ilike('contactNumber', "%${search}%")
}
}
projections {
property('firstName')
property('lastName')
property('age')
property('contactNumber')
}
}
Map result = [draw: params.draw, recordsTotal: userList.totalCount, recordsFiltered: userList.totalCount, data: userList]
render result as JSON
}
并查看 -
<table id="example" class="display" cellspacing="0" width="100%">
<thead>
<tr>
<th>First Name</th>
<th>Last Name</th>
<th>Age</th>
<th>Contact Number</th>
</tr>
</thead>
<tfoot>
<tr>
<th>First Name</th>
<th>Last Name</th>
<th>Age</th>
<th>Contact Number</th>
</tr>
</tfoot>
</table>
<script type="text/javascript">
var goForSearch;
$(function () {
$('#example').dataTable({
"processing": true,
"serverSide": true,
"ajax": "${g.createLink(controller: 'user', action: 'getUsers')}"
});
});
</script>
希望这对您有所帮助。
注意 - 我已经编写了分页和搜索代码。对于排序，您需要添加更多代码。使用 params['order[0][column]'] 和 params["order[0][dir]"] 进行排序。
您可以试试下面的代码。
查看页面..
<table id="example" class="table table-bordered table-hover" cellspacing="0" width="100%">
<thead>
<tr>
<th>Title</th>
<th>Short Description</th>
<th>Stream Type</th>
<th style="text-align: center;">Total Download</th>
<th style="text-align: center;">Active</th>
<th style="text-align: center;">Action</th>
</tr>
</thead>
<tbody>
<g:each in="${dataReturn}" var="dataSet" status="i">
<tr class="${(i % 2) == 0 ? 'even' : 'odd'}">
<td>${dataSet[0]}</td>
<td>${dataSet[1]}</td>
<td>${dataSet[2]}</td>
<td align="right">${dataSet[3]}</td>
<td>${dataSet[4]}</td>
<td align="center">
<g:link class="actionLink" action="changeActiveStatus" id="${dataSet.DT_RowId}"><span class="glyphicon glyphicon-retweet" title="Change Status"></span></g:link>
<g:link class="actionLink" action="edit" id="${dataSet.DT_RowId}"><span class="glyphicon glyphicon-edit" title="Edit"></span></g:link>
<g:link class="actionLink" action="deleteRow" id="${dataSet.DT_RowId}"><span class="glyphicon glyphicon-remove" title="Delete"></span></g:link>
</td>
</tr>
</g:each>
</tbody>
</table>
删除分页 div。分页将通过dataTable添加。
使用以下 javascript.
<script>
jQuery(function ($) {
$('#example').dataTable({
"bAutoWidth": true,
"bServerSide": true,
"iDisplayLength": 10,
"deferLoading": ${totalCount?:0},
"sAjaxSource": "${g.createLink(controller: 'audio',action: 'ajaxAudioList')}",
"fnRowCallback": function (nRow, aData, iDisplayIndex) {
if (aData.DT_RowId == undefined) {
return true;
}
$('td:eq(5)', nRow).html(getActionBtn(nRow, aData));
return nRow;
},
"aoColumns": [
null,
{ "bSortable": false },
{ "bSortable": false },
{ "bSortable": false },
{ "bSortable": false },
{ "bSortable": false }
]
});
$('#example').on('click', 'a.delete-reference', function (e) {
var selectRow = $(this).parents('tr');
var confirmDel = confirm("Are you sure?");
if (confirmDel == true) {
var control = this;
var referenceId = $(control).attr('referenceId');
jQuery.ajax({
type: 'POST',
dataType: 'JSON',
url: "${g.createLink(controller: 'audio',action: 'deleteRow')}?id=" + referenceId,
success: function (data, textStatus) {
$('#example').DataTable().ajax.reload();
alert("Deleted successfully");
},
error: function (XMLHttpRequest, textStatus, errorThrown) {
}
});
}
e.preventDefault();
});
$('#example').on('click', 'a.inactive-reference', function (e) {
//ajax code for Inactive row
e.preventDefault();
});
$('#example').on('click', 'a.edit-reference', function (e) {
//ajax code for edit row
e.preventDefault();
});
});
function getActionBtn(nRow, aData) {
var actionButtons = "";
actionButtons += '<span class="col-md-4 no-padding"><a href="" referenceId="' + aData.DT_RowId + '" class="inactive-reference" title="Change Status">';
actionButtons += '<span class="glyphicon glyphicon-retweet"></span></a></span>';
actionButtons += '<span class="col-md-4 no-padding"><a href="" referenceId="' + aData.DT_RowId + '" class="edit-reference" title="Edit">';
actionButtons += '<span class="glyphicon glyphicon-edit"></span></a></span>';
actionButtons += '<span class="col-md-4 no-padding"><a href="" referenceId="' + aData.DT_RowId + '" class="delete-reference" title="Delete">';
actionButtons += '<span class="glyphicon glyphicon-remove"></span></a></span>';
return actionButtons;
}
在您的控制器中，您需要执行两个操作。 index 操作最初将使用数据 table（如果存在则为 10 行）和将用于分页的列表操作加载页面。
class AudioController {
def audioService
def index() {
LinkedHashMap resultMap = audioService.audioPaginateList(params)
if (!resultMap || resultMap.totalCount == 0) {
render(view: 'your_view_page', model: [dataReturn: null, totalCount: 0])
return
}
int totalCount = resultMap.totalCount
render(view: 'your_view_page', model: [dataReturn: resultMap.results, totalCount: totalCount])
}
def ajaxAudioList() {
LinkedHashMap gridData
String result
LinkedHashMap resultMap =audioService.audioPaginateList(params)
if(!resultMap || resultMap.totalCount== 0){
gridData = [iTotalRecords: 0, iTotalDisplayRecords: 0, aaData: []]
result = gridData as JSON
render result
return
}
int totalCount =resultMap.totalCount
gridData = [iTotalRecords: totalCount, iTotalDisplayRecords: totalCount, aaData: resultMap.results]
result = gridData as JSON
render result
}
//other controller actions
最后在您的服务中添加音频服务class
class AudioService {
static transactional = false
static final String[] sortColumns = ['id','title','shortDesc']
LinkedHashMap audioPaginateList(GrailsParameterMap params){
int iDisplayStart = params.iDisplayStart ? params.getInt('iDisplayStart') : 0
int iDisplayLength = params.iDisplayLength ? params.getInt('iDisplayLength') : 10
String sSortDir = params.sSortDir_0 ? params.sSortDir_0 : 'desc'
int iSortingCol = params.iSortCol_0 ? params.getInt('iSortCol_0') : 0
//Search string, use or logic to all fields that required to include
String sSearch = params.sSearch ? params.sSearch : null
if (sSearch) {
sSearch = "%" + sSearch + "%"
}
String sortColumn = getSortColumn(sortColumns,iSortingCol)
List dataReturns = new ArrayList()
def c = Audio.createCriteria()
def results = c.list(max: iDisplayLength, offset: iDisplayStart) {
and {
//eq("activeStatus", ActiveStatus.ACTIVE)
}
if (sSearch) {
or {
ilike('title', sSearch)
ilike('shortDesc', sSearch)
}
}
order(sortColumn, sSortDir)
}
int totalCount = results.totalCount
if (totalCount > 0) {
String status
results.each { Audio audioInstance ->
if(audioInstance.isActive){
status = "Active"
}else {
status = "Inactive"
}
dataReturns.add([DT_RowId: audioInstance.id, 0: audioInstance.title, 1: audioInstance.shortDesc,2: audioInstance.streamType,3: audioInstance.downloadCount, 4: status, 5:''])
}
}
return [totalCount:totalCount,results:dataReturns]
}
public String getSortColumn(String [] sortColumns, int idx){
if(!sortColumns || sortColumns.length<1)
return 'id'
int columnCounts = sortColumns.length
if(idx>0 && idx<columnCounts){
return sortColumns[idx]
}
return sortColumns[0]
}
}
希望对您有所帮助
我正在使用 Grails 2.4.2。 Grails 的 bootstrap 数据table。除了分页之外，我的索引页面中的数据 table 一切正常。它显示所有相关的分页按钮，但不分页。还有另一个 div ，其中也显示了分页并且可以工作，但不能与 datatable 一起工作？以下是我的尝试 ::
我的控制器索引::
def index(Integer max) {
params.max = Math.min(max ?: 10, 100)
respond Audio.list(params), model: [audioInstanceCount: Audio.count()]
}
我的索引视图[抱歉上传完整视图，但要表达] ::
<html>
<head>
<meta name="layout" content="stream">
<g:set var="entityName" value="${message(code: 'audio.label', default: 'Audio')}" />
<title><g:message code="default.list.label" args="[entityName]" /></title>
<script>
$(document).ready(function() {
$('#example').dataTable({
"sPaginationType": "full_numbers"
});
} );
</script>
</head>
<body>
<div class="buttons pull-right" style="margin-top: 5px;padding-right: 5px;">
<a class="btn btn-primary" href="${createLink(controller: 'dashboard', action: 'homePageStream')}"><g:message code="default.home.label"/></a>
<g:link class="btn btn-info" action="create"><g:message code="default.create.label" args="[entityName]" /></g:link>
</div>
<div id="list-audio" class="content scaffold-list" role="main">
<div class="panel panel-info">
<div class="panel-heading">
<h5><g:message code="default.list.label" args="[entityName]"/></h5>
</div>
<div class="panel panel-body">
<g:if test="${flash.message}">
<div class="message" role="status">${flash.message}</div>
</g:if>
<div class="col-md-12">
<table id="example" class="table table-bordered table-hover" cellspacing="0" width="100%">
<thead>
<tr>
<th>Title</th>
<th>Short Description</th>
<th>Stream Type</th>
<th style="text-align: center;">Total Download</th>
<th style="text-align: center;">Active</th>
<th style="text-align: center;">Action</th>
</tr>
</thead>
<tbody>
<g:each in="${audioInstanceList}" status="i" var="audioInstance">
<tr class="${(i % 2) == 0 ? 'even' : 'odd'}">
<td>${fieldValue(bean: audioInstance, field: "title")}</td>
<td>${fieldValue(bean: audioInstance, field: "shortDesc")}</td>
<td>${fieldValue(bean: audioInstance, field: "streamType")}</td>
<td align="right">${fieldValue(bean: audioInstance, field: "downloadCount")}</td>
%{--<td><g:formatBoolean boolean="${audioInstance.isActive}"/></td>--}%
<g:if test="${audioInstance.isActive}">
<td align="center"><span class="glyphicon glyphicon-ok" title="Active"></span></td>
</g:if>
<g:else>
<td align="center"><span class="glyphicon glyphicon-remove-sign" title="In-Active"></span></td>
</g:else>
<td align="center">
<g:link class="actionLink" action="changeActiveStatus" id="${audioInstance.id}"><span class="glyphicon glyphicon-retweet" title="Change Status"></span></g:link>
<g:link class="actionLink" action="edit" id="${audioInstance.id}"><span class="glyphicon glyphicon-edit" title="Edit"></span></g:link>
<g:link class="actionLink" action="deleteRow" id="${audioInstance.id}"><span class="glyphicon glyphicon-remove" title="Delete"></span></g:link>
</td>
</tr>
</g:each>
</tbody>
</table>
<div class="pagination">
<g:paginate total="${audioInstanceCount ?: 0}"/>
</div>
</div>
</div>
</div>
</div>
</body>
</html>
这是我的分页图片，其中仅显示按钮但不起作用 ::
编辑
这是我的 javascript >>
$('#example').dataTable({
"sPaginationType": "full_numbers",
"processing": true,
"serverSide": true,
"ajax": "${createLink(controller:'audio', action:'ajaxAudioList')}"
});
这是我的控制器动作 >>
def ajaxAudioList(){
def audioInstanceList = Audio.getAll()
render audioInstanceList as JSON
}
这是我的 table >>
<table id="example" class="table table-bordered table-hover" cellspacing="0" width="100%">
<thead>
<tr>
<th>Title</th>
<th>Short Description</th>
<th>Stream Type</th>
<th style="text-align: center;">Total Download</th>
<th style="text-align: center;">Active</th>
<th style="text-align: center;">Action</th>
</tr>
</thead>
</table>
我已经解决了这个问题，不知道是对还是错，但对我有用。我只是跳过 grails 中的分页，因为 data-table 正在这样做。所以我更改了控制器中的索引并且它工作正常。变化如下::
def audioInstanceList = Audio.getAll()
[audioInstanceList: audioInstanceList]
我创建了一个服务器端数据表的演示，我使用了数据表v1.10.7，下面是我的控制器
//This action just render the index view
def index(Integer max) {
params.max = Math.min(max ?: 10, 100)
render view: 'index'
}
/**
* This action is actually populating the user data in the data table.
* NOTE - datatable need JSON response and list in data key
* I have used projection to get the list of list that is required for
* datatable
**/
def getUsers() {
String search = params["search[value]"]
List userList = User.createCriteria().list([max: params.length ?: 10, offset: params.start ?: 0]) {
if (search) {
or {
ilike('firstName', "%${search}%")
ilike('lastName', "%${search}%")
ilike('contactNumber', "%${search}%")
}
}
projections {
property('firstName')
property('lastName')
property('age')
property('contactNumber')
}
}
Map result = [draw: params.draw, recordsTotal: userList.totalCount, recordsFiltered: userList.totalCount, data: userList]
render result as JSON
}
并查看 -
<table id="example" class="display" cellspacing="0" width="100%">
<thead>
<tr>
<th>First Name</th>
<th>Last Name</th>
<th>Age</th>
<th>Contact Number</th>
</tr>
</thead>
<tfoot>
<tr>
<th>First Name</th>
<th>Last Name</th>
<th>Age</th>
<th>Contact Number</th>
</tr>
</tfoot>
</table>
<script type="text/javascript">
var goForSearch;
$(function () {
$('#example').dataTable({
"processing": true,
"serverSide": true,
"ajax": "${g.createLink(controller: 'user', action: 'getUsers')}"
});
});
</script>
希望这对您有所帮助。
注意 - 我已经编写了分页和搜索代码。对于排序，您需要添加更多代码。使用 params['order[0][column]'] 和 params["order[0][dir]"] 进行排序。
您可以试试下面的代码。
查看页面..
<table id="example" class="table table-bordered table-hover" cellspacing="0" width="100%">
<thead>
<tr>
<th>Title</th>
<th>Short Description</th>
<th>Stream Type</th>
<th style="text-align: center;">Total Download</th>
<th style="text-align: center;">Active</th>
<th style="text-align: center;">Action</th>
</tr>
</thead>
<tbody>
<g:each in="${dataReturn}" var="dataSet" status="i">
<tr class="${(i % 2) == 0 ? 'even' : 'odd'}">
<td>${dataSet[0]}</td>
<td>${dataSet[1]}</td>
<td>${dataSet[2]}</td>
<td align="right">${dataSet[3]}</td>
<td>${dataSet[4]}</td>
<td align="center">
<g:link class="actionLink" action="changeActiveStatus" id="${dataSet.DT_RowId}"><span class="glyphicon glyphicon-retweet" title="Change Status"></span></g:link>
<g:link class="actionLink" action="edit" id="${dataSet.DT_RowId}"><span class="glyphicon glyphicon-edit" title="Edit"></span></g:link>
<g:link class="actionLink" action="deleteRow" id="${dataSet.DT_RowId}"><span class="glyphicon glyphicon-remove" title="Delete"></span></g:link>
</td>
</tr>
</g:each>
</tbody>
</table>
删除分页 div。分页将通过dataTable添加。 使用以下 javascript.
<script>
jQuery(function ($) {
$('#example').dataTable({
"bAutoWidth": true,
"bServerSide": true,
"iDisplayLength": 10,
"deferLoading": ${totalCount?:0},
"sAjaxSource": "${g.createLink(controller: 'audio',action: 'ajaxAudioList')}",
"fnRowCallback": function (nRow, aData, iDisplayIndex) {
if (aData.DT_RowId == undefined) {
return true;
}
$('td:eq(5)', nRow).html(getActionBtn(nRow, aData));
return nRow;
},
"aoColumns": [
null,
{ "bSortable": false },
{ "bSortable": false },
{ "bSortable": false },
{ "bSortable": false },
{ "bSortable": false }
]
});
$('#example').on('click', 'a.delete-reference', function (e) {
var selectRow = $(this).parents('tr');
var confirmDel = confirm("Are you sure?");
if (confirmDel == true) {
var control = this;
var referenceId = $(control).attr('referenceId');
jQuery.ajax({
type: 'POST',
dataType: 'JSON',
url: "${g.createLink(controller: 'audio',action: 'deleteRow')}?id=" + referenceId,
success: function (data, textStatus) {
$('#example').DataTable().ajax.reload();
alert("Deleted successfully");
},
error: function (XMLHttpRequest, textStatus, errorThrown) {
}
});
}
e.preventDefault();
});
$('#example').on('click', 'a.inactive-reference', function (e) {
//ajax code for Inactive row
e.preventDefault();
});
$('#example').on('click', 'a.edit-reference', function (e) {
//ajax code for edit row
e.preventDefault();
});
});
function getActionBtn(nRow, aData) {
var actionButtons = "";
actionButtons += '<span class="col-md-4 no-padding"><a href="" referenceId="' + aData.DT_RowId + '" class="inactive-reference" title="Change Status">';
actionButtons += '<span class="glyphicon glyphicon-retweet"></span></a></span>';
actionButtons += '<span class="col-md-4 no-padding"><a href="" referenceId="' + aData.DT_RowId + '" class="edit-reference" title="Edit">';
actionButtons += '<span class="glyphicon glyphicon-edit"></span></a></span>';
actionButtons += '<span class="col-md-4 no-padding"><a href="" referenceId="' + aData.DT_RowId + '" class="delete-reference" title="Delete">';
actionButtons += '<span class="glyphicon glyphicon-remove"></span></a></span>';
return actionButtons;
}
在您的控制器中，您需要执行两个操作。 index 操作最初将使用数据 table（如果存在则为 10 行）和将用于分页的列表操作加载页面。
class AudioController {
def audioService
def index() {
LinkedHashMap resultMap = audioService.audioPaginateList(params)
if (!resultMap || resultMap.totalCount == 0) {
render(view: 'your_view_page', model: [dataReturn: null, totalCount: 0])
return
}
int totalCount = resultMap.totalCount
render(view: 'your_view_page', model: [dataReturn: resultMap.results, totalCount: totalCount])
}
def ajaxAudioList() {
LinkedHashMap gridData
String result
LinkedHashMap resultMap =audioService.audioPaginateList(params)
if(!resultMap || resultMap.totalCount== 0){
gridData = [iTotalRecords: 0, iTotalDisplayRecords: 0, aaData: []]
result = gridData as JSON
render result
return
}
int totalCount =resultMap.totalCount
gridData = [iTotalRecords: totalCount, iTotalDisplayRecords: totalCount, aaData: resultMap.results]
result = gridData as JSON
render result
}
//other controller actions
最后在您的服务中添加音频服务class
class AudioService {
static transactional = false
static final String[] sortColumns = ['id','title','shortDesc']
LinkedHashMap audioPaginateList(GrailsParameterMap params){
int iDisplayStart = params.iDisplayStart ? params.getInt('iDisplayStart') : 0
int iDisplayLength = params.iDisplayLength ? params.getInt('iDisplayLength') : 10
String sSortDir = params.sSortDir_0 ? params.sSortDir_0 : 'desc'
int iSortingCol = params.iSortCol_0 ? params.getInt('iSortCol_0') : 0
//Search string, use or logic to all fields that required to include
String sSearch = params.sSearch ? params.sSearch : null
if (sSearch) {
sSearch = "%" + sSearch + "%"
}
String sortColumn = getSortColumn(sortColumns,iSortingCol)
List dataReturns = new ArrayList()
def c = Audio.createCriteria()
def results = c.list(max: iDisplayLength, offset: iDisplayStart) {
and {
//eq("activeStatus", ActiveStatus.ACTIVE)
}
if (sSearch) {
or {
ilike('title', sSearch)
ilike('shortDesc', sSearch)
}
}
order(sortColumn, sSortDir)
}
int totalCount = results.totalCount
if (totalCount > 0) {
String status
results.each { Audio audioInstance ->
if(audioInstance.isActive){
status = "Active"
}else {
status = "Inactive"
}
dataReturns.add([DT_RowId: audioInstance.id, 0: audioInstance.title, 1: audioInstance.shortDesc,2: audioInstance.streamType,3: audioInstance.downloadCount, 4: status, 5:''])
}
}
return [totalCount:totalCount,results:dataReturns]
}
public String getSortColumn(String [] sortColumns, int idx){
if(!sortColumns || sortColumns.length<1)
return 'id'
int columnCounts = sortColumns.length
if(idx>0 && idx<columnCounts){
return sortColumns[idx]
}
return sortColumns[0]
}
}
希望对您有所帮助