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如何在ASP.NET C#中為BasicDatePicker分配屬性?

[英]How to assign property for BasicDatePicker in asp.net c#?

我想為BasicDateTimePicker分配屬性

我嘗試過,但它得到的是空值

碼:

.ascx

<%@ Register Assembly="BasicFrame.WebControls.BasicDatePicker" Namespace="BasicFrame.WebControls" TagPrefix="dp" %>

<dp:BasicDatePicker ID="BasicDatePicker4" runat="server"></dp:BasicDatePicker>

.ascx.cs

在這里我保持價值觀

protected void Page_Load(object sender, EventArgs e)
{
  txtUser.Text = Request.Form[txtUser.UniqueID];
  dropCountry.SelectedValue = Request.Form[dropCountry.UniqueID];
  dropEntry.SelectedValue = Request.Form[dropEntry.UniqueID];
  //Here I'm getting "Cannot implicitly conert type string to System.Date"
  BasicDatePicker4.SelectedDate = Request.Form[BasicDatePicker4.UniqueID];
}

我嘗試分配屬性,但無法正常工作

    public string ExpiryDate
    {
        get
        {
            return BasicDatePicker4.SelectedDate.ToString();
        }
        set
        {
            BasicDatePicker4.SelectedDate = DateTime.Today;
        }
    }

有任何想法嗎? 提前致謝

您永遠不會為ExpiryDate分配任何東西,該屬性的設置器僅在您調用時被調用

ExpiryDate = DateTime.Today

還將您的設置器更改為使用值而不是硬編碼的日期,並將屬性的類型更改為DateTime作為選擇器,只有DateTime除外

public DateTime ExpiryDate
{
    get
    {
        return BasicDatePicker4.SelectedDate;
    }
    set
    {
        BasicDatePicker4.SelectedDate = value;
    }
}

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