在GridField中显示多个关系中的标题-Silverstripe
如何在GridField摘要中显示多个关系中的标题在GridField中显示多个关系中的标题-Silverstripe,silverstripe,Silverstripe,如何在GridField摘要中显示多个关系中的标题 我尝试了RelationName.Title,但结果只是一个空字段应该有两种解决方案: 在链接的数据对象上定义$summary\u字段: private static $summary_fields = array( 'YourFieldName', 'AnotherField' ); 或者使用定义关系的页面/数据对象上的GridFieldConfig: $config->getComponentByType('Grid
我尝试了RelationName.Title,但结果只是一个空字段应该有两种解决方案: 在链接的数据对象上定义
$summary\u字段
:
private static $summary_fields = array(
'YourFieldName',
'AnotherField'
);
或者使用定义关系的页面/数据对象上的GridFieldConfig
:
$config->getComponentByType('GridFieldDataColumns')->setDisplayFields(array(
'FieldName' => 'GridFieldColumnName',
'AnotherFieldName' => 'AnotherGridFieldColumnName',
));
$config
是由GridField
使用的GridFieldConfig
实例
编辑
要对GridField中包含的数据进行更高级的格式化/控制,可以使用setFieldFormatting
:
$config->getComponentByType('GridFieldDataColumns')->setDisplayFields(array(
'TeamLink' => 'Edit teams'
));
$config->getComponentByType('GridFieldDataColumns')->setFieldFormatting(array(
'TeamLink' => function($value, $item)
{
// $item here would be a TeamMember instance
// since the GridField displays TeamMembers
$links = 'No teams';
$teamModelAdminClass = 'TeamModelAdmin'; //change to your classname
$teams = $item->Teams(); // get the teams
if ( $teams->count() > 0 )
{
$links = '';
$teamClass = $teams->dataClass;
$teamAdminURL = Config::inst()->get($teamModelAdminClass, 'url_segment');
$teamEditAdminURL = 'admin/'.$teamAdminURL.'/'.$teamClass.'/EditForm/field/'.$teamClass.'/item/';
foreach($teams as $team)
{
$links .= '<a href="'.$teamEditAdminURL.$team->ID.'/edit">Edit '.$team->Title.'</a><br/>';
}
}
return $links;
}
));
$config->getComponentByType('GridFieldDataColumns')->setDisplayFields(数组(
“团队链接”=>“编辑团队”
));
$config->getComponentByType('GridFieldDataColumns')->setFieldFormatting(数组(
“TeamLink”=>函数($value$item)
{
//$item将是一个TeamMember实例
//因为GridField显示团队成员
$links='无团队';
$teamModelAdminClass='TeamModelAdmin';//更改您的类名
$teams=$item->teams();//获取团队
如果($teams->count()>0)
{
$links='';
$teamClass=$teams->dataClass;
$teamAdminURL=Config::inst()->get($teamModelAdminClass,'url_段');
$teamEditAdminURL='admin/'.$teamAdminURL./'.$teamClass./EditForm/field/'.$teamClass./item/';
foreach($teams作为$team)
{
$links.='
';
}
}
返回$links;
}
));
在这里,
setFieldFormatting
将在由setDisplayFields
定义的TeamLink
列中向团队成员所属的所有团队输出编辑链接(可能不是最好的示例,但希望您能理解,尽管没有经过测试)。应该有两个解决方案:
在链接的数据对象上定义$summary\u字段
:
private static $summary_fields = array(
'YourFieldName',
'AnotherField'
);
或者使用定义关系的页面/数据对象上的GridFieldConfig
:
$config->getComponentByType('GridFieldDataColumns')->setDisplayFields(array(
'FieldName' => 'GridFieldColumnName',
'AnotherFieldName' => 'AnotherGridFieldColumnName',
));
$config
是由GridField
使用的GridFieldConfig
实例
编辑
要对GridField中包含的数据进行更高级的格式化/控制,可以使用setFieldFormatting
:
$config->getComponentByType('GridFieldDataColumns')->setDisplayFields(array(
'TeamLink' => 'Edit teams'
));
$config->getComponentByType('GridFieldDataColumns')->setFieldFormatting(array(
'TeamLink' => function($value, $item)
{
// $item here would be a TeamMember instance
// since the GridField displays TeamMembers
$links = 'No teams';
$teamModelAdminClass = 'TeamModelAdmin'; //change to your classname
$teams = $item->Teams(); // get the teams
if ( $teams->count() > 0 )
{
$links = '';
$teamClass = $teams->dataClass;
$teamAdminURL = Config::inst()->get($teamModelAdminClass, 'url_segment');
$teamEditAdminURL = 'admin/'.$teamAdminURL.'/'.$teamClass.'/EditForm/field/'.$teamClass.'/item/';
foreach($teams as $team)
{
$links .= '<a href="'.$teamEditAdminURL.$team->ID.'/edit">Edit '.$team->Title.'</a><br/>';
}
}
return $links;
}
));
$config->getComponentByType('GridFieldDataColumns')->setDisplayFields(数组(
“团队链接”=>“编辑团队”
));
$config->getComponentByType('GridFieldDataColumns')->setFieldFormatting(数组(
“TeamLink”=>函数($value$item)
{
//$item将是一个TeamMember实例
//因为GridField显示团队成员
$links='无团队';
$teamModelAdminClass='TeamModelAdmin';//更改您的类名
$teams=$item->teams();//获取团队
如果($teams->count()>0)
{
$links='';
$teamClass=$teams->dataClass;
$teamAdminURL=Config::inst()->get($teamModelAdminClass,'url_段');
$teamEditAdminURL='admin/'.$teamAdminURL./'.$teamClass./EditForm/field/'.$teamClass./item/';
foreach($teams作为$team)
{
$links.='
';
}
}
返回$links;
}
));
在这里,
setFieldFormatting
将在由setDisplayFields
定义的TeamLink
列中向团队成员所属的所有团队输出编辑链接(可能不是最好的示例,但希望您能理解,尽管没有经过测试)。应该有两个解决方案:
在链接的数据对象上定义$summary\u字段
:
private static $summary_fields = array(
'YourFieldName',
'AnotherField'
);
或者使用定义关系的页面/数据对象上的GridFieldConfig
:
$config->getComponentByType('GridFieldDataColumns')->setDisplayFields(array(
'FieldName' => 'GridFieldColumnName',
'AnotherFieldName' => 'AnotherGridFieldColumnName',
));
$config
是由GridField
使用的GridFieldConfig
实例
编辑
要对GridField中包含的数据进行更高级的格式化/控制,可以使用setFieldFormatting
:
$config->getComponentByType('GridFieldDataColumns')->setDisplayFields(array(
'TeamLink' => 'Edit teams'
));
$config->getComponentByType('GridFieldDataColumns')->setFieldFormatting(array(
'TeamLink' => function($value, $item)
{
// $item here would be a TeamMember instance
// since the GridField displays TeamMembers
$links = 'No teams';
$teamModelAdminClass = 'TeamModelAdmin'; //change to your classname
$teams = $item->Teams(); // get the teams
if ( $teams->count() > 0 )
{
$links = '';
$teamClass = $teams->dataClass;
$teamAdminURL = Config::inst()->get($teamModelAdminClass, 'url_segment');
$teamEditAdminURL = 'admin/'.$teamAdminURL.'/'.$teamClass.'/EditForm/field/'.$teamClass.'/item/';
foreach($teams as $team)
{
$links .= '<a href="'.$teamEditAdminURL.$team->ID.'/edit">Edit '.$team->Title.'</a><br/>';
}
}
return $links;
}
));
$config->getComponentByType('GridFieldDataColumns')->setDisplayFields(数组(
“团队链接”=>“编辑团队”
));
$config->getComponentByType('GridFieldDataColumns')->setFieldFormatting(数组(
“TeamLink”=>函数($value$item)
{
//$item将是一个TeamMember实例
//因为GridField显示团队成员
$links='无团队';
$teamModelAdminClass='TeamModelAdmin';//更改您的类名
$teams=$item->teams();//获取团队
如果($teams->count()>0)
{
$links='';
$teamClass=$teams->dataClass;
$teamAdminURL=Config::inst()->get($teamModelAdminClass,'url_段');
$teamEditAdminURL='admin/'.$teamAdminURL./'.$teamClass./EditForm/field/'.$teamClass./item/';
foreach($teams作为$team)
{
$links.='
';
}
}
返回$links;
}
));
在这里,
setFieldFormatting
将在由setDisplayFields
定义的TeamLink
列中向团队成员所属的所有团队输出编辑链接(可能不是最好的示例,但希望您能理解,尽管没有经过测试)。应该有两个解决方案:
在链接的数据对象上定义$summary\u字段
:
private static $summary_fields = array(
'YourFieldName',
'AnotherField'
);
或者使用定义关系的页面/数据对象上的GridFieldConfig
:
$config->getComponentByType('GridFieldDataColumns')->setDisplayFields(array(
'FieldName' => 'GridFieldColumnName',
'AnotherFieldName' => 'AnotherGridFieldColumnName',
));
$config
是由GridField
使用的GridFieldConfig
实例
编辑
要对GridField中包含的数据进行更高级的格式化/控制,可以使用setFieldFormatting
:
$config->getComponentByType('GridFieldDataColumns')->setDisplayFields(array(
'TeamLink' => 'Edit teams'
));
$config->getComponentByType('GridFieldDataColumns')->setFieldFormatting(array(
'TeamLink' => function($value, $item)
{
// $item here would be a TeamMember instance
// since the GridField displays TeamMembers
$links = 'No teams';
$teamModelAdminClass = 'TeamModelAdmin'; //change to your classname
$teams = $item->Teams(); // get the teams
if ( $teams->count() > 0 )
{
$links = '';
$teamClass = $teams->dataClass;
$teamAdminURL = Config::inst()->get($teamModelAdminClass, 'url_segment');
$teamEditAdminURL = 'admin/'.$teamAdminURL.'/'.$teamClass.'/EditForm/field/'.$teamClass.'/item/';
foreach($teams as $team)
{
$links .= '<a href="'.$teamEditAdminURL.$team->ID.'/edit">Edit '.$team->Title.'</a><br/>';
}
}
return $links;
}
));
$config->getComponentByType('GridFieldDataColumns')->setDisplayFields(数组(
“团队链接”=>“编辑团队”
));
$config->getComponentByType('GridFieldDataColumns')->setFieldFormatting(数组(