为什么我的selectedindex_changed事件没有触发 [英] why my selectedindex_changed event not fired

问题描述

protected void Page_Load(object sender, EventArgs e)
    {
       Loademployeegeofencee(strUnitNo);
    }


private void Loademployeegeofencee(object strUnitNo)
    {
        //here i load the value from the database to the dropdownlist "Superuserid1"
        //this works fine
        
    }

protected void Superuserid1_SelectedIndexChanged(object sender, EventArgs e)
    {
              //code to be executed

    }

我的Superuserid1_SelectedIndexChanged事件未触发.

请帮帮我

My Superuserid1_SelectedIndexChanged event is not fired.

Please help me out

推荐答案

您是否已将" AutoPostback = true "设置为下拉列表.

Have you set "AutoPostback = true" to dropdownlist.

检查是否已将onselected索引更改属性设置为事件处理程序方法.

check whether you have set onselected index changed property to the event handler method.

尝试autopostback = true;为事件而生...祝你好运

try autopostback=true; for fire the event...good luck

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