在编辑时将文件上传到gridview。 [英] Fileupload to gridview in editing.

问题描述

编辑..我使用Textbox1.Text = Id.text ..是什么是fileupload的扩展名。任何人请帮助我我是asp.net的新手

For editing.. I use Textbox1.Text=Id.text ..what is the extension for fileupload. anybody please help me i am new to asp.net

if (e.CommandName == "Edit")
        {
            LinkButton LinkButton1 = (LinkButton)e.CommandSource;
            GridViewRow Gr = ((GridViewRow)LinkButton1.NamingContainer);
          int  Id = Convert.ToInt32(GridView1.DataKeys[Gr.RowIndex].Values["ID"].ToString());

            Label Id1 = (Label)Gr.FindControl("Lid");
        //  id =int.Parse(Id1.Text);
            Label Name = (Label)Gr.FindControl("Lapplication");
            Label Father = (Label)Gr.FindControl("Lfather");
            Label Sex = (Label)Gr.FindControl("Lsex");
           Label DOB = (Label)Gr.FindControl("Ldob");
            Label Address = (Label)Gr.FindControl("Laddress");
            Label Phone = (Label)Gr.FindControl("Lphone");
            Label Marks = (Label)Gr.FindControl("Lmarks");
            Label Group= (Label)Gr.FindControl("Lgroup");
            Label City = (Label)Gr.FindControl("Lcity");
            Image  Photo = (Image)Gr.FindControl("Lphoto");


            TextBox1.Text = Id1.Text;
            TextBoxApplication.Text = Name.Text;
            TextBoxFather.Text = Father.Text;
            RadioButtonListSex.Text=Sex.Text;
         
                
            TextBoxAddress.Text=Address.Text;
            TextBoxPhone.Text=Phone.Text;
            TextBoxMarks.Text=Marks.Text;
            RadioButtonList2.Text=Group.Text;
            DropDownListCity.Text=City.Text;  
       //    FileUploadPassport.FileName=Photo.????????
                
                

            GridBind();
        }

推荐答案

如果你的意思是FileUpload Control，那么它是：

If you mean the FileUpload Control, then it's:

if (FileUpload1.HasFile)
    {
    string fileName = FileUpload1.FileName;

如果不这样做，那你的意思是什么？

If you don't, then what do you mean?

你再也无法将文件loacation agian重新加载到上传器控件上，试图在编辑模式下在图像查看器控件中加载图像

Hi ,

You cant again relaod the file loacation agian to uploader control,insted of that try to load the image in image viewer control in edit mode

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