douxunwei8259 2014-11-11 16:10
浏览 144
已采纳

Laravel - 重新填充复选框以勾选或未勾选

In Laravel, if validation failed, it goes back to a same form page. How to repopulate a checkbox to ticked or unticked?

By default, it should be unticked when loading on the page for the first time.

{{ Form::checkbox('custom_address', false, 
   Input::old('custom_address'), array('class' => 'test')); }}
        0 

2 条回答 默认 最新

  • doudie2693 2014-11-11 16:22
    关注

    You need to set a value for your checkbox, otherwise the Input class will always have it empty / unchecked.

    Give the checkbox a value of 1, then it should work.

    {{ Form::checkbox('custom_address', 1, Input::old('custom_address'), array('class' => 'test')); }}
        
    本回答被题主选为最佳回答 , 对您是否有帮助呢? 本回答被专家选为最佳回答 , 对您是否有帮助呢? 本回答被题主和专家选为最佳回答 , 对您是否有帮助呢?
    按下Enter换行,Ctrl+Enter发表内容
查看更多回答(1条)

报告相同问题?

悬赏问题

  • ¥15 arduino测量电阻 快手uid转快手号谁能解决 需要开发 iis部署Django时css不生效,来个真人,ai不好使 Carsim+simulink仿真时间过于短问题 stm32f407vet6 invalid rom table且无法使用boot 怎么补救? 区位熵和扩张指数计算,python实现 服务器启动完后黑屏无法进入系统 数据采集融合数据库存储