我正在使用Phreeze来创建应用程序。 一切顺利,但当我想在模板中过滤自定义字段(tagtypeName)时,它不会这样做。
我在model.js中有模型:
model.TagModel = Backbone.Model.extend({
urlRoot: 'api/tag',
idAttribute: 'id',
id: '',
name: '',
type: '',
TagtypeName: '',
baja: '',
defaults: {
'id': null,
'name': '',
'type': '',
'baja': ''
}
});
我的标准是TagCriteria.php:
public function GetFieldFromProp($propname)
{
switch($propname)
{
case 'TagtypeName':
return 'tagtype.id';
case 'Id':
return 'tag.id';
case 'Name':
return 'tag.name';
case 'Type':
return 'tag.type';
case 'Baja':
return 'tag.baja';
default:
return parent::GetFieldFromProp($propname);
//throw new Exception('Unable to locate the database column for the property: ' . $propname);
}
}
我的记者是: public $ Id; public $ Name; public $ Type; 公共$ Baja; public $ TagtypeName;
/*
* GetCustomQuery returns a fully formed SQL statement. The result columns
* must match with the properties of this reporter object.
*
* @see Reporter::GetCustomQuery
* @param Criteria $criteria
* @return string SQL statement
*/
static function GetCustomQuery($criteria)
{
$sql = "select
`tagtype`.`name` as TagtypeName
,`tag`.`id` as Id
,`tag`.`name` as Name
,`tag`.`type` as Type
,`tag`.`baja` as Baja
from `tag`
inner join `tagtype` on `tagtype`.`id`=`tag`.`type`";
// the criteria can be used or you can write your own custom logic.
// be sure to escape any user input with $criteria->Escape()
$sql .= $criteria->GetWhere();
$sql .= $criteria->GetOrder();
return $sql;
}
视图有:
<script type="text/template" id="tagCollectionTemplate">
<table class="collection table table-bordered table-hover">
<thead>
<tr>
<th id="header_Id">Id<% if (page.orderBy == 'Id') { %> <i class='icon-arrow-<%= page.orderDesc ? 'up' : 'down' %>' /><% } %></th>
<th id="header_Name">Name<% if (page.orderBy == 'Name') { %> <i class='icon-arrow-<%= page.orderDesc ? 'up' : 'down' %>' /><% } %></th>
<!--<th id="header_Type">Type<% if (page.orderBy == 'Type') { %> <i class='icon-arrow-<%= page.orderDesc ? 'up' : 'down' %>' /><% } %></th>-->
<th id="header_Type">Type<% if (page.orderBy == 'TagtypeName') { %> <i class='icon-arrow-<%= page.orderDesc ? 'up' : 'down' %>' /><% } %></th>
<th id="header_Baja">Baja<% if (page.orderBy == 'Baja') { %> <i class='icon-arrow-<%= page.orderDesc ? 'up' : 'down' %>' /><% } %></th>
</tr>
</thead>
<tbody>
<% items.each(function(item) { %>
<tr id="<%= _.escape(item.get('id')) %>">
<td><%= _.escape(item.get('id') || '') %></td>
<td><%= _.escape(item.get('name') || '') %></td>
<!--<td><%= _.escape(item.get('type') || '') %></td>-->
<td><%= _.escape(item.get('tagtypeName') || '') %></td>
<td><%= _.escape(item.get('baja') || '') %></td>
</tr>
<% }); %>
</tbody>
</table>
<%= view.getPaginationHtml(page) %>
</script>
在我的控制器中我已将标签更改为我的记者:
$tags = $this->Phreezer->Query('TagReporter',$criteria)->GetDataPage($page, $pagesize);
因此,当我转到页面时,我看到的是表而不是类型ID,它根据需要从我的客户查询中获得了类型的名称
但是当我过滤时,没有找到新自定义字段的数据:
有谁知道如何处理这个问题?
答案 0 :(得分:2)
问题在于我必须更改记者数量并设置内部联接:
static function GetCustomCountQuery($criteria)
{
$sql = "select count(1) as counter from `tag`
inner join `tagtype` on `tagtype`.`id`=`tag`.`type`";
// the criteria can be used or you can write your own custom logic.
// be sure to escape any user input with $criteria->Escape()
$sql .= $criteria->GetWhere();
return $sql;
}
这样做对我来说没问题!