如何将列表发送到JavaScript函数 [英] How to send List to JavaScript Funtion

问题描述

我正在尝试将列表发送到Javascript函数，但是我得到的输出为


System.Linq.Enumerable + WhereSelectListIterator`2 [BusinessEntity.BussinessImg，System.Int64]

I am trying to send list to Javascript funtion but i am getting output as


System.Linq.Enumerable+WhereSelectListIterator`2[BusinessEntity.BussinessImg,System.Int64]

<script>
    function SetSmallImages(emlt) {
       
        console.log(emlt);
    }
</script>

List<BussinessImg> listBussinessImg = objBusinessDetailsbyID.BussinessImg.ToList();
         ScriptManager.RegisterClientScriptBlock(Page, GetType(), "img", "SetSmallImages('" + listBussinessImg.Select(a=>a.Bussiness_Img) + "')", true);

推荐答案

根据 Sibasis 的建议，您可以尝试该方法.
请参阅-通过列表< int>从后面的代码中使用以在Javascript函数中使用 [ ^ ] .

另外，您可以使用 Json.NET [ ^ ]来序列化 Object 并发送.
请参阅-将列表项从c#传递到javascript数组 [

As Sibasis suggested, you can try that method.
Refer - Pass List<int> from code behind to use in Javascript function[^].

Else you can use Json.NET[^] to serialize the Object and send.
Refer - pass list item from c# to javascript array[^]

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