jquery 数据表 - 如何使用渲染函数从另一列获取数据

2022-01-01 00:00:00 datatables jquery php

我在每一行都添加了按钮，但是我想检查信息列数据是否为 ​​N/A，然后没有显示该按钮，我尝试在我的代码中设置如下呈现，但它不起作用

I have add button in each row ,but I want to check if info column data is N/A, then not shown the button, I have try to set render as below in my code ,but it's not work 

{
    "targets": -1,
    "data": null,
    "render": function ( data, type, row ) 
    {
        if (row.info != 'N/A') {
        return "<button href='" + row.index() + "' class='btn btn-info'>View</button>"
        } else { return "" }
     }
    }                    
}

非常感谢任何帮助/建议.如果有帮助，愿意发布更多信息.

Any help/advice is greatly appreciated. Willing to post any more information if it will help.

推荐答案

Working 此处链接

"render": function(data, type, full, meta ) {
    if (full.info != 'N/A') {
        return "<button href='" + row.index() + "' class='btn btn-info'>View</button>"
    } else {
        return ""
    }
}

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