Question

我有一个formview，其load事件刚刚决定停止工作。我做了一些调试并注意到它已到达代码，但无论出于何种原因，我在加载事件中添加的属性不再显示在屏幕上。这就好像在formview的load事件之后发生的事情正在重新加载它而没有任何额外的属性。我在停止工作之前做的唯一修改就是我在它之前的页面中添加了一个会话变量。这不应该导致如此剧烈的变化。

这是我的代码：

    protected void FormView1_Load(object sender, EventArgs e)
{
    RadioButton rbinjury = (RadioButton)FormView1.FindControl("rbinjury");
    RadioButton rbproperty = (RadioButton)FormView1.FindControl("rbproperty");
    RadioButton rbboth = (RadioButton)FormView1.FindControl("rbboth");
    RadioButton rbyes = (RadioButton)FormView1.FindControl("rbyes");
    RadioButton rbno = (RadioButton)FormView1.FindControl("rbno");
    RadioButton rbyes2 = (RadioButton)FormView1.FindControl("rbyes2");
    RadioButton rbno2 = (RadioButton)FormView1.FindControl("rbno2");
    RadioButton rbam = (RadioButton)FormView1.FindControl("rbam");
    RadioButton rbpm = (RadioButton)FormView1.FindControl("rbpm");

    TextBox txtdate = (TextBox)FormView1.FindControl("txtdate");
    DropDownList ddlhour = (DropDownList)FormView1.FindControl("ddlhour");
    DropDownList ddltime = (DropDownList)FormView1.FindControl("ddltime");
    if (FormView1.CurrentMode == FormViewMode.Insert || FormView1.CurrentMode == FormViewMode.Edit)
    {
        txtdate.Attributes.Add("onfocus", "unfocus();");
        locList.Attributes.Add("onChange", "postBack();");
        ddlhour.Items.Insert(0, new ListItem("Hour", "0"));
        ddlhour.Items.Insert(1, new ListItem("12", "12"));
        ddltime.Items.Insert(0, new ListItem("Minute", "0"));
        for (int i = 1; i < 12; i++)
        {
            String hour = Convert.ToString(i);
            ddlhour.Items.Add(new ListItem(hour, hour));
        }

        for (int i = 0; i < 61; i++)
        {
            String time = "";
            if (i < 10)
            {
                time = ":0" + Convert.ToString(i);
            }
            else
            {
                time = ":" + Convert.ToString(i);
            }
            ddltime.Items.Add(new ListItem(time, time));
        }
        //-----------------------------------------handle radio buttons----------------------------------------------------------------
        rbinjury.Attributes.Add("Onclick", "radio('rbinjury','result');");
        rbproperty.Attributes.Add("Onclick", "radio('rbproperty','result');");
        rbboth.Attributes.Add("Onclick", "radio('rbboth','result');");

        rbyes.Attributes.Add("Onclick", "radio('rbyes','inj');");
        rbno.Attributes.Add("Onclick", "radio('rbno','inj');");

        rbyes2.Attributes.Add("Onclick", "radio('rbyes2','dmg');");
        rbno2.Attributes.Add("Onclick", "radio('rbno2','dmg');");

        rbam.Attributes.Add("Onclick", "radio('rbam','time');");
        rbpm.Attributes.Add("Onclick", "radio('rbpm','time');");
    }}

知道什么会导致load事件停止工作？如果我将相同的代码放在页面的保存状态完成事件中，它确实有效，但我不应该......

FormView_Load被覆盖C＃ASP.NET

0 个答案: