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如何在执行$ajax->observeField之后显示输入
原标题:How to show an input after doing $ajax->observeField

我有一个包含两个输入的表格:

echo $this->Form->input( articulo_id , array( empty => ---Select--- ));

echo $this->Form->input( numeral_id , array( empty => ---Select--- ,  type => hidden ));

当第一个改变状态时,第二个被更新并自动填充;更新方式如下:

$options = array( url  =>  getArtNum ,  update  =>  EvidenciaNumeralId );

echo $ajax->observeField( EvidenciaArticuloId , $options);

The thing is that I need the second one to be shown after doing the update. Is there a way to do it?

我知道如果我只是删除类型=>;隐藏表单中的输入将显示出来,但我需要它保持隐藏状态,直到第一个更改为止。

提前谢谢。

问题回答

也许为时已晚,但也许它能帮助其他有同样问题的人。

您必须尝试回调

$options[ after ] = "$( EvidenciaNumeralId ).show()";
echo $ajax->observeField( EvidenciaArticuloId , $options);

这应该会有所帮助。





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