如何在C＃窗体中更改状态之前停止复选框事件触发？

问题描述

检查复选框有时会工作，有些时间不合适？

我发现即使我检查了复选框仍然它的属性是假的。我该如何解决这个问题？



我的尝试：

Hi,
when checking check boxes some times it working and some time not appropriately?
I found that even i checked the checkbox still it's property is false . How can i fix this?

What I have tried:

private void checkPOD_CheckedChanged(object sender, EventArgs e)
       {
           if (checkMobAd.Checked)
           {
               txtPOD1.ReadOnly = false;
           }
           else
           {
               txtPOD1.Clear();
               txtPOD1.ReadOnly = true;
           }
       }

推荐答案

private void checkPOD_CheckedChanged(object sender, EventArgs e)
    {
    CheckBox cb = sender as CheckBox;
    if (cb != null)
        {
        if (cb.Checked)
            {
            txtPOD1.ReadOnly = false;
            }
        else
            {
            txtPOD1.Clear();
            txtPOD1.ReadOnly = true;
            }
        }
    }

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