Activeadmin可以按多列排序 [英] Activeadmin sortable by multiple columns
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问题描述
是否可以使用多列对 activeadmin
表进行排序?
解决方案
我遇到过同样的问题。通过源代码进行判断功能不支持
def sort_order(chain)
params [:order] || = active_admin_config.sort_order
if params [:order]&& params [:order] =〜/^([\w\_\.]+)_(desc|asc)$/
column = $ 1
order = $ 2
table = active_admin_config.resource_table_name
table_column =(column =〜/ \./)?列:
#{table}。#{active_admin_config.resource_quoted_column_name(column)}
chain.reorder(#{table_column}#{order})
else
chain#只是返回连锁
结束
结束
Is there any possibility to sort activeadmin
table using multiple columns?
I've found an issue that says it is impossible now. But I wonder if anyone has implemented such functionality?
解决方案
I've faced same issue. Judging by source code this feature isn't supported
def sort_order(chain)
params[:order] ||= active_admin_config.sort_order
if params[:order] && params[:order] =~ /^([\w\_\.]+)_(desc|asc)$/
column = $1
order = $2
table = active_admin_config.resource_table_name
table_column = (column =~ /\./) ? column :
"#{table}.#{active_admin_config.resource_quoted_column_name(column)}"
chain.reorder("#{table_column} #{order}")
else
chain # just return the chain
end
end
But there is monkey patch solution.
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