About RadUpload

[dhara]

Hello Everyone,
                        I used Radupload in my webpage.and insert multiple docs in database..but when i refresh this page insert previous data automatically....if anyone has solution give it..

Thanks..

My Code is Here...
  <telerik:RadScriptManager id="ScriptManager1" runat="server" />
        
          
            
            <telerik:RadProgressManager id="Radprogressmanager1" runat="server" />
            
            <div style="position: relative;">
                <table>
                 <tr>
                        <td id="controlContainer">
                            <telerik:RadUpload
                                ID="RadUpload1"
                                runat="server"
                                InitialFileInputsCount="1"
                                MaxFileInputsCount="5"
                                AllowedFileExtensions=".jpg,.jpeg"  ControlObjectsVisibility="None" />
                                
                            <telerik:RadProgressArea id="progressArea1" runat="server"/>
                            <asp:Button id="buttonSubmit" runat="server" CssClass="RadUploadSubmit" OnClick="buttonSubmit_Click" Text="Submit" style="MARGIN-TOP: 6px" />
                        </td>
                        <td>
                            <div class="smallModule">
                                <div class="rc1"><div class="rc2"><div class="rc3" style="width:240px">
                                    <div class="title" style="color: green">Uploaded valid files (*.jpg, *.jpeg):</div>
                                    
                                    <asp:Label ID="labelNoResults" runat="server" Visible="True">No uploaded files</asp:Label>
                                    
                                    <asp:Repeater ID="repeaterValidResults" runat="server" Visible="False">
                                        <ItemTemplate>
                                            <%#DataBinder.Eval(Container.DataItem, "FileName")%>
                                            (<%#DataBinder.Eval(Container.DataItem, "ContentLength").ToString() + " bytes"%>)<br /><br />
                                        </ItemTemplate>
                                    </asp:Repeater>
                                    
                                    
                                    <div class="title" style="color: red; padding-top: 40px;">Invalid files:</div>
                                    
                                    <asp:Label id="labelNoInvalidResults" runat="server" Visible="True">No invalid files</asp:Label>
                                    
                                    <asp:repeater id="repeaterInvalidResults" runat="server" visible="False">
                                        <itemtemplate>
                                            File: <%#DataBinder.Eval(Container.DataItem, "FileName") %>
                                            (<%#DataBinder.Eval(Container.DataItem, "ContentLength").ToString() + " bytes"%>)
                                            <br />
                                            Mime-type: <%#DataBinder.Eval(Container.DataItem, "ContentType").ToString()%>
                                        </itemtemplate>
                                    </asp:repeater>
                                </div></div></div>
                            </div>
                        </td>
                    </tr>
                 </table>
            </div>


and .cs file coding

 protected void buttonSubmit_Click(object sender, System.EventArgs e)
    {
        
            BindValidResults();
      
            BindInvalidResults();

            //Remove this line if you do not want to delete the files
            //in the location where they have been saved
            DeleteFiles();
            //RadUpload1.UploadedFiles.Clear();
            //int j = RadUpload1.UploadedFiles.Count;
          
       
    }

    private void BindValidResults()
    {
        if (RadUpload1.UploadedFiles.Count > 0)
        {
            //foreach (UploadedFile validFile in RadUpload1.UploadedFiles)
            //{
            //    string targetFolder = Server.MapPath("~/images/");
            //    validFile.SaveAs(Path.Combine(targetFolder, validFile.GetName()), true);
            //}
            for (int i = 0; i < RadUpload1.UploadedFiles.Count; i++)
            {
                FileName = RadUpload1.UploadedFiles[i].FileName.ToString();
                pa = "~/images/" + FileName;
                string fad = Server.MapPath("images/" + RadUpload1.UploadedFiles[i].FileName.ToString());
                RadUpload1.UploadedFiles[i].SaveAs(fad);
                // string va = "~/" + ;

                string str = "insert into generaldocuments(Doc,date) values('" + pa + "','" + System.DateTime.Today.Date.ToShortDateString() + "')";
                int j = obj.FireQuery(str);

            }
            labelNoResults.Visible = false;
            repeaterValidResults.Visible = true;
            repeaterValidResults.DataSource = RadUpload1.UploadedFiles;
            repeaterValidResults.DataBind();
        }
        else
        {
            labelNoResults.Visible = true;
            repeaterValidResults.Visible = false;
        }
    }

    private void BindInvalidResults()
    {
        if (RadUpload1.InvalidFiles.Count > 0)
        {
            labelNoInvalidResults.Visible = false;
            repeaterInvalidResults.Visible = true;
            repeaterInvalidResults.DataSource = RadUpload1.InvalidFiles;
            repeaterInvalidResults.DataBind();
        }
        else
        {
            labelNoInvalidResults.Visible = true;
            repeaterInvalidResults.Visible = false;
        }
    }

    /// <summary>
    /// For the purpose of this demo we delete the files collection in the targetfolder
    /// to prevent it from growing infinitely
    /// </summary>
    private void DeleteFiles()
    {
        string targetFolder = Server.MapPath("~/images/");

        DirectoryInfo targetDir = new DirectoryInfo(targetFolder);

        try
        {
            foreach (FileInfo file in targetDir.GetFiles())
            {
                if ((file.Attributes & FileAttributes.ReadOnly) == 0) file.Delete();
            }
        }
        catch (IOException)
        {
        }
    }

[Peter Filipov]

Hello dhara,

Please consult with the following forum post. Refreshing the page resubmits all the data from the buffer. Here is a sample video how the data is resent.

Regards,
Peter Filipov
the Telerik team

[dhara]

Thanks Peter Filipov .