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Can't use RadAjaxLoadingPanel and RadAsyncUpload simultaneously.

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AsyncUpload

This is a migrated thread and some comments may be shown as answers.

gc_0620 asked on 02 Oct 2015, 07:41 PM

asyncupload---validation.png

attachment-2.png

Hi all,
Using UI for ASP.NET AJAX Q3 2015 along with VS 2013. I am using below link as a prototype.

http://demos.telerik.com/aspnet-ajax/asyncupload/examples/validation/defaultcs.aspx

I modified it to fit my requirements. I would like to use RadAjaxLoadingPanel and RadAsyncUpload together on the button click event of the below button (attached AsyncUpload - Validation.png)

<telerik:RadButton runat="server" Skin="Silk" ID="BtnSubmit"Text="Validate the uploaded files" OnClick="BtnSubmit_Click"></telerik:RadButton>

On Button Click event, the routine uploads the file as well as runs SQL Stored procedure and on return Stored procedure also executes SSIS packages.
The whole process takes some 5-7 minutes that is the main reason I would like to display the Loading Panel during the execution phase. Instead of IE “Waiting for Local host” message. If I do use RadAjaxLoadingPanel, after the process complete, current form stays open, does not go to attached 2nd screen (Attachment 2.png).

Below is my complete code. Thanks for any help

Gc_0620

_________

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>

<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

<!DOCTYPE html>

<html xmlns='http://www.w3.org/1999/xhtml'>

<head runat="server">

<title>Telerik ASP.NET Example</title>

<link rel="stylesheet" type="text/css" href="styles.css" />

<script type="text/javascript" src="scripts.js"></script>

</head>

<body>

<form id="form1" runat="server">

<telerik:RadScriptManager runat="server" ID="RadScriptManager1" />

<telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">

<script type="text/javascript">

function rAsyncUpload_Selected(sender, args) {

var currentFileName = args.get_fileName();

document.getElementById('<%=hidValueFileName.ClientID %>').value = currentFileName;

}

function OnClientFileUploadRemoved(sender, args) {

var currentFileName = args.get_fileName();

// alert(currentFileName); //OnClientFileUploadRemoved

document.getElementById('<%=hidValueFileName.ClientID %>').value = "";

__doPostBack("<%= RefreshButton.UniqueID %>", "OnClick");

}

</script>

</telerik:RadCodeBlock>

<div class="demo-container size-medium">

<div class="qsf-demo-canvas">

<h2>Upload your files</h2>

<ul class="qsf-list">

<li>

<strong>Allowed file types:</strong> jpg, jpeg, png, gif,csv (client-side validation).

</li>

<li>

<strong>Allowed overall upload size:</strong> 100 MB (server-side validation).

</li>

</ul>

<table>

<tr id="in_put" runat="server">

<td>

<telerik:RadMonthYearPicker ID="RadMonthYearPicker1" AutoPostBack="true" OnSelectedDateChanged="btnPopulate_Form"

runat="server">

</telerik:RadMonthYearPicker>

</td>

<td>

<telerik:RadAsyncUpload runat="server" ID="RadAsyncUpload1" AllowedFileExtensions="jpg,jpeg,png,gif,csv" TargetFolder="" MultipleFileSelection="Automatic"

OnClientFileSelected="rAsyncUpload_Selected"

PostbackTriggers="BtnSubmit" MaxFileSize="100971520" Skin="Silk"

OnClientFileUploadRemoved="OnClientFileUploadRemoved"

UploadedFilesRendering="BelowFileInput">

</telerik:RadAsyncUpload>

</td>

</tr>

</table>

<div class="qsf-results">

<telerik:RadButton runat="server" Skin="Silk" ID="BtnSubmit"

Text="Validate the uploaded files" OnClick="BtnSubmit_Click">

</telerik:RadButton>

<asp:Panel ID="ValidFiles" Visible="false" runat="server" CssClass="qsf-success">

<h3>You successfully uploaded:</h3>

<ul class="qsf-list" runat="server" id="ValidFilesList"></ul>

</asp:Panel>

<asp:Panel ID="InvalidFiles" Visible="false" runat="server" CssClass="qsf-error">

<h3>The Upload failed for:</h3>

<ul class="qsf-list ruError" runat="server" id="InValidFilesList">

<li>

<p class="ruErrorMessage">The size of your overall upload exceeded the maximum of 1 MB</p>

</li>

</ul>

</asp:Panel>

<telerik:RadButton Skin="Silk" ID="RefreshButton" runat="server" OnClick="RefreshButton_Click" Visible="false" Text="Back"></telerik:RadButton>

</div>

<div class="qsf-decoration"></div>

</div>

<script type="text/javascript">

//<![CDATA[

Sys.Application.add_load(function () {

demo.initialize();

});

//]]>

</script>

<table>

<tr>

<td class="hiddentd_width">

<asp:HiddenField ID="hidValueFileName" runat="server" />

</td>

<td class="hiddentd_width">

<asp:HiddenField runat="server" ID="hiddendmonth" Value="" />

</td>

<td class="hiddentd_width">

<asp:HiddenField runat="server" ID="hdnstartdate" Value="" />

</td>

<td class="hiddentd_width">

<asp:HiddenField runat="server" ID="hdnenddate" Value="" />

</td>

<td class="hiddentd_width">

<asp:HiddenField runat="server" ID="hdncurrentfy" Value="" />

</td>

<td class="hiddentd_width">

<asp:HiddenField runat="server" ID="hdnnexteffectivedate" Value="" />

</td>

</tr>

<tr>

<td>

<asp:HiddenField runat="server" ID="hdnCurrentFiscalYear_st_dt" Value="" />

</td>

<td>

<asp:HiddenField runat="server" ID="hdnNextFiscalYear_st_dt" Value="" />

</td>

<td>

<asp:HiddenField runat="server" ID="hdnCurrentMonthFile" Value="" />

</td>

<td>

<asp:HiddenField runat="server" ID="hdnNextMonthFile" Value="" />

</td>

<td>

<asp:HiddenField runat="server" ID="hdnEndCurrentMonthFile" Value="" />

</td>

<td>

<asp:HiddenField runat="server" ID="hdnBegNextMonthFile" Value="" />

</td>

</tr>

<tr>

<td>

<asp:HiddenField runat="server" ID="HiddenFiscalYear" Value="" />

</td>

<td>

<asp:HiddenField runat="server" ID="hdnFolderCreated" Value="" />

</td>

<td>

<telerik:RadToolTip runat="server" ID="tooltip1" TargetControlID="ClientID" IsClientID="true" Animation="FlyIn"

Skin="WebBlue" OffsetX="35" EnableRoundedCorners="true"

EnableShadow="true" RelativeTo="Element" AnimationDuration="2000" ShowDelay="500"

RenderInPageRoot="true"

Position="TopRight">

</telerik:RadToolTip>

</td>

</tr>

</table>

</div>

</form>

</body>

</html>

using System;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Data;

using System.Configuration;

using System.Web.Security;

using System.Web.UI.WebControls.WebParts;

using System.Web.UI.HtmlControls;

using Telerik.Web.UI;

using System.Collections;

using System.Drawing;

using System.Text.RegularExpressions;

using System.Data.SqlClient;

using System.IO;

namespace WebApplication1

{

public partial class WebForm1 : System.Web.UI.Page

{

const int MaxTotalBytes = 1048576; // 1 MB

long totalBytes;

public static string connectionString = ConfigurationManager.ConnectionStrings["my-ConnectionString"].ToString();

public SqlConnection sqlConnection = new SqlConnection(connectionString);

//Declare a global SqlDataAdapter SqlDataAdapter

public SqlDataAdapter sqlDataAdapter = new SqlDataAdapter();

//Declare a global SqlCommand SqlCommand

public SqlCommand sqlCommand = new SqlCommand();

// SqlString a = new SqlString();

public static string Tempstr, Tempstr1, message, cleanMessage, global_export_folder, updatedDataKey, folderpath = string.Empty;

protected void Page_Load(object sender, EventArgs e)

{

}

public void RadAsyncUpload1_FileUploaded(object sender, FileUploadedEventArgs e)

{

/*

BtnSubmit.Visible = false;

RefreshButton.Visible = true;

RadAsyncUpload1.Visible = false;

var liItem = new HtmlGenericControl("li");

liItem.InnerText = e.File.FileName;

if (totalBytes < MaxTotalBytes)

{

// Total bytes limit has not been reached, accept the file

e.IsValid = true;

totalBytes += e.File.ContentLength;

}

else

{

// Limit reached, discard the file

e.IsValid = false;

}

if (e.IsValid)

{

ValidFiles.Visible = true;

ValidFilesList.Controls.AddAt(0, liItem);

}

else

{

InvalidFiles.Visible = true;

InValidFilesList.Controls.AddAt(0, liItem);

}

*/

}

protected void RefreshButton_Click(object sender, EventArgs e)

{

Page.Response.Redirect(Request.RawUrl);

}

protected void btnPopulate_Form(object sender, EventArgs e)

{

if (RadMonthYearPicker1.DbSelectedDate == null)

{

hiddendmonth.Value = "";

// RadAjaxPanel1.ResponseScripts.Add(string.Format("alert('- Reporting Month is required!!!');"));

return;

}

if (RadMonthYearPicker1.SelectedDate.Value >= DateTime.Now)

{

// RadAjaxPanel1.ResponseScripts.Add(string.Format("alert('- Can't be future date!');"));

// return;

}

// Tempstr = RadMonthYearPicker1.DbSelectedDate.ToString();

// Tempstr1 = Tempstr;

string startmonth_year = RadMonthYearPicker1.SelectedDate.Value.Month.ToString() + " , " + RadMonthYearPicker1.SelectedDate.Value.Year.ToString();

DateTime selectedDate = RadMonthYearPicker1.SelectedDate.Value;

DateTime startDate = selectedDate.AddDays((selectedDate.Day - 1) * -1);

DateTime endDate = startDate.AddDays(DateTime.DaysInMonth(startDate.Year, startDate.Month) - 1);

string dtselectedyear = RadMonthYearPicker1.SelectedDate.Value.Year.ToString();

DateTime NextMonthEffectiveDate = endDate.AddDays(+1);

// int PreviousYear = (RadMonthYearPicker1.SelectedDate.Value.Year - 1);

int NextYear = (RadMonthYearPicker1.SelectedDate.Value.Year + 1);

string CurrentFiscalYear_st_dt, NextFiscalYear_st_dt = null;

string month_selected = string.Empty;

string currentmonth = string.Empty;

string nextmonth = string.Empty;

switch (RadMonthYearPicker1.SelectedDate.Value.Month.ToString())

{

case "1":

month_selected = "January";

currentmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "01E";

nextmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "02B";

break;

case "2":

month_selected = "February";

currentmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "02E";

nextmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "03B";

break;

case "3":

month_selected = "March";

currentmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "03E";

nextmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "04B";

break;

case "4":

month_selected = "April";

currentmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "04E";

nextmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "05B";

break;

case "5":

month_selected = "May";

currentmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "05E";

nextmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "06B";

break;

case "6":

month_selected = "June";

currentmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "06E";

nextmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "07B";

break;

case "7":

month_selected = "July";

currentmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "07E";

nextmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "08B";

break;

case "8":

month_selected = "August";

currentmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "08E";

nextmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "09B";

break;

case "9":

month_selected = "September";

currentmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "09E";

nextmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "10B";

break;

case "10":

month_selected = "October";

currentmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "10E";

nextmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "11B";

break;

case "11":

month_selected = "November";

currentmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "11E";

nextmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "12B";

break;

case "12":

month_selected = "December";

currentmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "12E";

nextmonth = NextYear.ToString().Substring(NextYear.ToString().Length - 2) + "01B";

break;

default:

break;

}

if (RadMonthYearPicker1.SelectedDate.Value.Month <= 6)

{

CurrentFiscalYear_st_dt = "07/01/" + (RadMonthYearPicker1.SelectedDate.Value.Year - 1).ToString();

NextFiscalYear_st_dt = "07/01/" + (RadMonthYearPicker1.SelectedDate.Value.Year).ToString();

}

else

{

CurrentFiscalYear_st_dt = "07/01/" + (RadMonthYearPicker1.SelectedDate.Value.Year).ToString();

NextFiscalYear_st_dt = "07/01/" + (RadMonthYearPicker1.SelectedDate.Value.Year + 1); //NextYear.ToString();

}

hiddendmonth.Value = month_selected.ToString();

hdnstartdate.Value = startDate.ToShortDateString();

hdnenddate.Value = endDate.ToShortDateString();

hdncurrentfy.Value = NextFiscalYear_st_dt.Substring(NextFiscalYear_st_dt.ToString().Length - 4); // Until June, Selected year of date.

// Higher than june, Selected year+1

hdnnexteffectivedate.Value = NextMonthEffectiveDate.ToShortDateString();

hdnNextFiscalYear_st_dt.Value = NextFiscalYear_st_dt.ToString();

hdnCurrentFiscalYear_st_dt.Value = CurrentFiscalYear_st_dt.ToString();

hdnCurrentMonthFile.Value = currentmonth.ToString();

hdnNextMonthFile.Value = nextmonth.ToString();

hdnEndCurrentMonthFile.Value = month_selected.ToString() + ' ' + RadMonthYearPicker1.SelectedDate.Value.Year.ToString();

if (RadMonthYearPicker1.SelectedDate.Value.Month == 12)

{

hdnBegNextMonthFile.Value = "January" + ' ' + (RadMonthYearPicker1.SelectedDate.Value.Year + 1).ToString();

Tempstr = "January" + ' ' + (RadMonthYearPicker1.SelectedDate.Value.Year + 1).ToString();

Tempstr1 = Tempstr;

}

else

{

hdnBegNextMonthFile.Value = NextMonthEffectiveDate.ToString("MMMM") + ' ' + RadMonthYearPicker1.SelectedDate.Value.Year.ToString();

Tempstr1 = Tempstr;

}

Tempstr = "Current FY Start Dt: " + CurrentFiscalYear_st_dt + " Next FY Start Dt: " + NextFiscalYear_st_dt +

" Hidden FY: " + hdncurrentfy.Value;

Tempstr1 = Tempstr;

}

protected void BtnSubmit_Click(object sender, System.EventArgs e)

{

// ValidationInput.Text = string.Empty;

if (RadMonthYearPicker1.SelectedDate >= DateTime.Now ||

RadAsyncUpload1.UploadedFiles.Count == 0)

{

return;

}

else

{

if (RadMonthYearPicker1.SelectedDate.Value.Month <= 9)

// if (RadMonthYearPicker1.SelectedDate.Value.Month.ToString().Length < 2)

{

folderpath = "0" + RadMonthYearPicker1.SelectedDate.Value.Month.ToString();

}

else

{

folderpath = RadMonthYearPicker1.SelectedDate.Value.Month.ToString();

}

string tempfolderpath = hdnCurrentFiscalYear_st_dt.Value.Substring(hdnCurrentFiscalYear_st_dt.Value.ToString().Length - 4) + "\\";

Tempstr = tempfolderpath;

Tempstr1 = Tempstr;

folderpath = "FY" + hdncurrentfy.Value +

"\\" + hdncurrentfy.Value + '-' + folderpath + ' ' + hiddendmonth.Value;

Tempstr = folderpath;

Tempstr1 = Tempstr;

sqlCommand = new SqlCommand("Import_Source_File", sqlConnection);

sqlCommand.Parameters.AddWithValue("@FolderName", folderpath.ToString().Trim());

sqlCommand.Parameters.AddWithValue("@runtype", "1");

var outParam = new SqlParameter("@FolderCreated", SqlDbType.VarChar);

outParam.Direction = ParameterDirection.Output;

outParam.Size = 4000;

sqlCommand.Parameters.Add(outParam);

// sqlCommand.Parameters.@FolderCreated.size = 2000;

sqlCommand.CommandType = CommandType.StoredProcedure;

sqlCommand.CommandTimeout = 7200;

sqlConnection.Open();

sqlCommand.ExecuteNonQuery();

sqlCommand.Dispose();

var folder = Path.GetDirectoryName(outParam.Value.ToString().Trim()) + "\\";

hdnFolderCreated.Value = "All files are created into Network Folder: " + folder;

global_export_folder = folder;

Tempstr = folder;

Tempstr1 = Tempstr;

sqlConnection.Close();

RadAsyncUpload1.TargetFolder = global_export_folder;

string path = RadAsyncUpload1.TargetFolder;

string file_name = hiddendmonth.Value.ToString();

foreach (UploadedFile file in RadAsyncUpload1.UploadedFiles)

{

file.SaveAs(Path.Combine((path), hidValueFileName.Value.ToString())); // + file.GetExtension()));

}

string destfileextension = System.IO.Path.GetExtension(hidValueFileName.Value.ToString().Trim());

string

destfile_w_outextension = hidValueFileName.Value.ToString().Trim().Substring(0, hidValueFileName.Value.ToString().Trim().Length -

destfileextension.Length);

sqlCommand = new SqlCommand("Import_Source_File", sqlConnection);

sqlCommand.Parameters.AddWithValue("@FolderName", global_export_folder.ToString());

sqlCommand.Parameters.AddWithValue("@runtype", "2");

sqlCommand.Parameters.AddWithValue("@SourcefileName", destfile_w_outextension.ToString().Trim());

sqlCommand.Parameters.AddWithValue("@SourceCSVfileName", hidValueFileName.Value.ToString().Trim());

sqlCommand.CommandType = CommandType.StoredProcedure;

sqlCommand.CommandTimeout = 7200;

sqlConnection.Open();

Tempstr = "Global Export Folder: " + global_export_folder.ToString() + " Folder: " + folder.ToString().Trim();

Tempstr += " File Name with extension: " + hidValueFileName.Value.ToString().Trim() + " File Name w/o extension: " + destfile_w_outextension.ToString().Trim();

sqlCommand.ExecuteNonQuery();

sqlCommand.Dispose();

if (sqlConnection.State == ConnectionState.Open)

{

Tempstr = "Connection Open";

}

else

{

Tempstr = "Connection Close";

}

sqlConnection.Close();

// Page.ClientScript.RegisterStartupScript(this.GetType(), "alert", "disp_confirm();", true);

BtnSubmit.Visible = false;

RefreshButton.Visible = true;

in_put.Visible = false;

// RadMonthYearPicker1.Visible = false;

BtnSubmit.Visible = false;

RefreshButton.Visible = true;

RefreshButton.Text = "Return";

RadAsyncUpload1.Visible = false;

}

7 Answers, 1 is accepted

answered on 08 Oct 2015, 06:33 PM

Hi Hristo, as per your suggestion, I put RadAsyncUpload inside RadAjaxPanel; it did not work. Also below code does not execute (under BtnSubmit_Click).

Page.ClientScript.RegisterStartupScript(this.GetType(), "alert", "disp_confirm();", true);

function disp_confirm(sender, args) {
alert("Process Complete!!! " + "\n\n" + document.getElementById('<%=hdnFolderCreated.ClientID %>').value
+ "\n\nIf required, copy previous Month PDF files to verify the total's "
+ "\nand Standard definitation file for upload into above mentioned folder.");

}

All these works fine if there is I do not use below code.

The issue here is the BtnSubmit_Click event is long process; about 7-8 mins b/c Server Side Stored Procedure need to execute some routines, that is the main reason I would like to display RadAjaxLoadingPanel.

Anyway below I am sending the updated codes again. Thanks for any help..

________

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>

<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

<!DOCTYPE html>

<html xmlns='http://www.w3.org/1999/xhtml'>

<head runat="server">

<title>Telerik ASP.NET Example</title>

<link rel="stylesheet" type="text/css" href="styles.css" />

<script type="text/javascript" src="scripts.js"></script>

</head>

<body>

<form id="form1" runat="server">

<telerik:RadScriptManager runat="server" ID="RadScriptManager1" />

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="BtnSubmit">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadAjaxPanel1" LoadingPanelID="RadAjaxLoadingPanel1" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" Skin="Default">

</telerik:RadAjaxLoadingPanel>

<telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">

<script type="text/javascript">

function rAsyncUpload_Selected(sender, args) {

var currentFileName = args.get_fileName();

document.getElementById('<%=hidValueFileName.ClientID %>').value = currentFileName;

}

function OnClientFileUploadRemoved(sender, args) {

var currentFileName = args.get_fileName();

// alert(currentFileName); //OnClientFileUploadRemoved

document.getElementById('<%=hidValueFileName.ClientID %>').value = "";

__doPostBack("<%= RefreshButton.UniqueID %>", "OnClick");

}

function disp_confirm(sender, args) {

alert("Process Complete!!! " + "\n\n" + document.getElementById('<%=hdnFolderCreated.ClientID %>').value

+ "\n\nIf required, copy previous Month PDF files to verify the total's "

+ "\nand Standard definitation file for upload into above mentioned folder.");

}

</script>

</telerik:RadCodeBlock>

<div class="demo-container size-medium">

<div class="qsf-demo-canvas">

<h2>Upload your files</h2>

<ul class="qsf-list">

<li>

<strong>Allowed file types:</strong> jpg, jpeg, png, gif,csv (client-side validation).

</li>

<li>

<strong>Allowed overall upload size:</strong> 100 MB (server-side validation).

</li>

</ul>

<table>

<tr id="in_put" runat="server">

<td>

<telerik:RadMonthYearPicker ID="RadMonthYearPicker1" AutoPostBack="true" OnSelectedDateChanged="btnPopulate_Form"

runat="server">

</telerik:RadMonthYearPicker>

</td>

<td>

<telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server" Height="200px" Width="300px">

<telerik:RadAsyncUpload runat="server" ID="RadAsyncUpload1" AllowedFileExtensions="jpg,jpeg,png,gif,csv" TargetFolder="" MultipleFileSelection="Automatic"

OnClientFileSelected="rAsyncUpload_Selected"

PostbackTriggers="BtnSubmit" MaxFileSize="100971520" Skin="Silk"

OnClientFileUploadRemoved="OnClientFileUploadRemoved"

UploadedFilesRendering="BelowFileInput">

</telerik:RadAsyncUpload>

</telerik:RadAjaxPanel>

</td>

</tr>

</table>

<div class="qsf-results">

<telerik:RadButton runat="server" Skin="Silk" ID="BtnSubmit"

Text="Validate the uploaded files" OnClick="BtnSubmit_Click">

</telerik:RadButton>

<asp:Panel ID="ValidFiles" Visible="false" runat="server" CssClass="qsf-success">

<h3>You successfully uploaded:</h3>

<ul class="qsf-list" runat="server" id="ValidFilesList"></ul>

</asp:Panel>

<asp:Panel ID="InvalidFiles" Visible="false" runat="server" CssClass="qsf-error">

<h3>The Upload failed for:</h3>

<ul class="qsf-list ruError" runat="server" id="InValidFilesList">

<li>

<p class="ruErrorMessage">The size of your overall upload exceeded the maximum of 1 MB</p>

</li>

</ul>

</asp:Panel>

<telerik:RadButton Skin="Silk" ID="RefreshButton" runat="server" OnClick="RefreshButton_Click" Visible="false" Text="Back"></telerik:RadButton>

</div>

<div class="qsf-decoration"></div>

</div>

<script type="text/javascript">

//<![CDATA[

Sys.Application.add_load(function () {

demo.initialize();

});

//]]>

</script>

<table>

<tr>

<td class="hiddentd_width">

<asp:HiddenField ID="hidValueFileName" runat="server" />

</td>

<td class="hiddentd_width">

<asp:HiddenField runat="server" ID="hiddendmonth" Value="" />

</td>

<td class="hiddentd_width">

<asp:HiddenField runat="server" ID="hdnstartdate" Value="" />

</td>

<td class="hiddentd_width">

<asp:HiddenField runat="server" ID="hdnenddate" Value="" />

</td>

<td class="hiddentd_width">

<asp:HiddenField runat="server" ID="hdncurrentfy" Value="" />

</td>

<td class="hiddentd_width">

<asp:HiddenField runat="server" ID="hdnnexteffectivedate" Value="" />

</td>

</tr>

<tr>

<td>

<asp:HiddenField runat="server" ID="hdnCurrentFiscalYear_st_dt" Value="" />

</td>

<td>

<asp:HiddenField runat="server" ID="hdnNextFiscalYear_st_dt" Value="" />

</td>

<td>

<asp:HiddenField runat="server" ID="hdnCurrentMonthFile" Value="" />

</td>

<td>

<asp:HiddenField runat="server" ID="hdnNextMonthFile" Value="" />

</td>

<td>

<asp:HiddenField runat="server" ID="hdnEndCurrentMonthFile" Value="" />

</td>

<td>

<asp:HiddenField runat="server" ID="hdnBegNextMonthFile" Value="" />

</td>

</tr>

<tr>

<td>

<asp:HiddenField runat="server" ID="HiddenFiscalYear" Value="" />

</td>

<td>

<asp:HiddenField runat="server" ID="hdnFolderCreated" Value="" />

</td>

<td>

<telerik:RadToolTip runat="server" ID="tooltip1" TargetControlID="ClientID" IsClientID="true" Animation="FlyIn"

Skin="WebBlue" OffsetX="35" EnableRoundedCorners="true"

EnableShadow="true" RelativeTo="Element" AnimationDuration="2000" ShowDelay="500"

RenderInPageRoot="true"

Position="TopRight">

</telerik:RadToolTip>

</td>

</tr>

</table>

</div>

</form>

</body>

</html>

using System;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Data;

using System.Configuration;

using System.Web.Security;

using System.Web.UI.WebControls.WebParts;

using System.Web.UI.HtmlControls;

using Telerik.Web.UI;

using System.Collections;

using System.Drawing;

using System.Text.RegularExpressions;

using System.Data.SqlClient;

using System.IO;

namespace WebApplication1

{

public partial class WebForm1 : System.Web.UI.Page

{

const int MaxTotalBytes = 1048576; // 1 MB

long totalBytes;

public static string connectionString = ConfigurationManager.ConnectionStrings["my-ConnectionString"].ToString();

public SqlConnection sqlConnection = new SqlConnection(connectionString);

//Declare a global SqlDataAdapter SqlDataAdapter

public SqlDataAdapter sqlDataAdapter = new SqlDataAdapter();

//Declare a global SqlCommand SqlCommand

public SqlCommand sqlCommand = new SqlCommand();

// SqlString a = new SqlString();

public static string Tempstr, Tempstr1, message, cleanMessage, global_export_folder, updatedDataKey, folderpath = string.Empty;

protected void Page_Load(object sender, EventArgs e)

{

}

public void RadAsyncUpload1_FileUploaded(object sender, FileUploadedEventArgs e)

{

/*

BtnSubmit.Visible = false;

RefreshButton.Visible = true;

RadAsyncUpload1.Visible = false;

var liItem = new HtmlGenericControl("li");

liItem.InnerText = e.File.FileName;

if (totalBytes < MaxTotalBytes)

{

// Total bytes limit has not been reached, accept the file

e.IsValid = true;

totalBytes += e.File.ContentLength;

}

else

{

// Limit reached, discard the file

e.IsValid = false;

}

if (e.IsValid)

{

ValidFiles.Visible = true;

ValidFilesList.Controls.AddAt(0, liItem);

}

else

{

InvalidFiles.Visible = true;

InValidFilesList.Controls.AddAt(0, liItem);

}

*/

}

protected void RefreshButton_Click(object sender, EventArgs e)

{

Page.Response.Redirect(Request.RawUrl);

}

protected void btnPopulate_Form(object sender, EventArgs e)

{

if (RadMonthYearPicker1.DbSelectedDate == null)

{

hiddendmonth.Value = "";

// RadAjaxPanel1.ResponseScripts.Add(string.Format("alert('- Reporting Month is required!!!');"));

return;

}

if (RadMonthYearPicker1.SelectedDate.Value >= DateTime.Now)

{

// RadAjaxPanel1.ResponseScripts.Add(string.Format("alert('- Can't be future date!');"));

// return;

}

// Tempstr = RadMonthYearPicker1.DbSelectedDate.ToString();

// Tempstr1 = Tempstr;

string startmonth_year = RadMonthYearPicker1.SelectedDate.Value.Month.ToString() + " , " + RadMonthYearPicker1.SelectedDate.Value.Year.ToString();

DateTime selectedDate = RadMonthYearPicker1.SelectedDate.Value;

DateTime startDate = selectedDate.AddDays((selectedDate.Day - 1) * -1);

DateTime endDate = startDate.AddDays(DateTime.DaysInMonth(startDate.Year, startDate.Month) - 1);

string dtselectedyear = RadMonthYearPicker1.SelectedDate.Value.Year.ToString();

DateTime NextMonthEffectiveDate = endDate.AddDays(+1);

// int PreviousYear = (RadMonthYearPicker1.SelectedDate.Value.Year - 1);

int NextYear = (RadMonthYearPicker1.SelectedDate.Value.Year + 1);

string CurrentFiscalYear_st_dt, NextFiscalYear_st_dt = null;

string month_selected = string.Empty;

string currentmonth = string.Empty;

string nextmonth = string.Empty;

switch (RadMonthYearPicker1.SelectedDate.Value.Month.ToString())

{

case "1":

month_selected = "January";

currentmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "01E";

nextmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "02B";

break;

case "2":

month_selected = "February";

currentmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "02E";

nextmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "03B";

break;

case "3":

month_selected = "March";

currentmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "03E";

nextmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "04B";

break;

case "4":

month_selected = "April";

currentmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "04E";

nextmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "05B";

break;

case "5":

month_selected = "May";

currentmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "05E";

nextmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "06B";

break;

case "6":

month_selected = "June";

currentmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "06E";

nextmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "07B";

break;

case "7":

month_selected = "July";

currentmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "07E";

nextmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "08B";

break;

case "8":

month_selected = "August";

currentmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "08E";

nextmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "09B";

break;

case "9":

month_selected = "September";

currentmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "09E";

nextmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "10B";

break;

case "10":

month_selected = "October";

currentmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "10E";

nextmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "11B";

break;

case "11":

month_selected = "November";

currentmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "11E";

nextmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "12B";

break;

case "12":

month_selected = "December";

currentmonth = dtselectedyear.Substring(dtselectedyear.Length - 2) + "12E";

nextmonth = NextYear.ToString().Substring(NextYear.ToString().Length - 2) + "01B";

break;

default:

break;

}

if (RadMonthYearPicker1.SelectedDate.Value.Month <= 6)

{

CurrentFiscalYear_st_dt = "07/01/" + (RadMonthYearPicker1.SelectedDate.Value.Year - 1).ToString();

NextFiscalYear_st_dt = "07/01/" + (RadMonthYearPicker1.SelectedDate.Value.Year).ToString();

}

else

{

CurrentFiscalYear_st_dt = "07/01/" + (RadMonthYearPicker1.SelectedDate.Value.Year).ToString();

NextFiscalYear_st_dt = "07/01/" + (RadMonthYearPicker1.SelectedDate.Value.Year + 1); //NextYear.ToString();

}

hiddendmonth.Value = month_selected.ToString();

hdnstartdate.Value = startDate.ToShortDateString();

hdnenddate.Value = endDate.ToShortDateString();

hdncurrentfy.Value = NextFiscalYear_st_dt.Substring(NextFiscalYear_st_dt.ToString().Length - 4); // Until June, Selected year of date.

// Higher than june, Selected year+1

hdnnexteffectivedate.Value = NextMonthEffectiveDate.ToShortDateString();

hdnNextFiscalYear_st_dt.Value = NextFiscalYear_st_dt.ToString();

hdnCurrentFiscalYear_st_dt.Value = CurrentFiscalYear_st_dt.ToString();

hdnCurrentMonthFile.Value = currentmonth.ToString();

hdnNextMonthFile.Value = nextmonth.ToString();

hdnEndCurrentMonthFile.Value = month_selected.ToString() + ' ' + RadMonthYearPicker1.SelectedDate.Value.Year.ToString();

if (RadMonthYearPicker1.SelectedDate.Value.Month == 12)

{

hdnBegNextMonthFile.Value = "January" + ' ' + (RadMonthYearPicker1.SelectedDate.Value.Year + 1).ToString();

Tempstr = "January" + ' ' + (RadMonthYearPicker1.SelectedDate.Value.Year + 1).ToString();

Tempstr1 = Tempstr;

}

else

{

hdnBegNextMonthFile.Value = NextMonthEffectiveDate.ToString("MMMM") + ' ' + RadMonthYearPicker1.SelectedDate.Value.Year.ToString();

Tempstr1 = Tempstr;

}

Tempstr = "Current FY Start Dt: " + CurrentFiscalYear_st_dt + " Next FY Start Dt: " + NextFiscalYear_st_dt +

" Hidden FY: " + hdncurrentfy.Value;

Tempstr1 = Tempstr;

}

protected void BtnSubmit_Click(object sender, System.EventArgs e)

{

// ValidationInput.Text = string.Empty;

if (RadMonthYearPicker1.SelectedDate >= DateTime.Now ||

RadAsyncUpload1.UploadedFiles.Count == 0)

{

return;

}

else

{

if (RadMonthYearPicker1.SelectedDate.Value.Month <= 9)

// if (RadMonthYearPicker1.SelectedDate.Value.Month.ToString().Length < 2)

{

folderpath = "0" + RadMonthYearPicker1.SelectedDate.Value.Month.ToString();

}

else

{

folderpath = RadMonthYearPicker1.SelectedDate.Value.Month.ToString();

}

string tempfolderpath = hdnCurrentFiscalYear_st_dt.Value.Substring(hdnCurrentFiscalYear_st_dt.Value.ToString().Length - 4) + "\\";

Tempstr = tempfolderpath;

Tempstr1 = Tempstr;

folderpath = "FY" + hdncurrentfy.Value +

"\\" + hdncurrentfy.Value + '-' + folderpath + ' ' + hiddendmonth.Value;

Tempstr = folderpath;

Tempstr1 = Tempstr;

sqlCommand = new SqlCommand("Import_Source_File", sqlConnection);

sqlCommand.Parameters.AddWithValue("@FolderName", folderpath.ToString().Trim());

sqlCommand.Parameters.AddWithValue("@runtype", "1");

var outParam = new SqlParameter("@FolderCreated", SqlDbType.VarChar);

outParam.Direction = ParameterDirection.Output;

outParam.Size = 4000;

sqlCommand.Parameters.Add(outParam);

// sqlCommand.Parameters.@FolderCreated.size = 2000;

sqlCommand.CommandType = CommandType.StoredProcedure;

sqlCommand.CommandTimeout = 7200;

sqlConnection.Open();

sqlCommand.ExecuteNonQuery();

sqlCommand.Dispose();

var folder = Path.GetDirectoryName(outParam.Value.ToString().Trim()) + "\\";

hdnFolderCreated.Value = "All files are created into Network Folder: " + folder;

global_export_folder = folder;

Tempstr = folder;

Tempstr1 = Tempstr;

sqlConnection.Close();

RadAsyncUpload1.TargetFolder = global_export_folder;

string path = RadAsyncUpload1.TargetFolder;

string file_name = hiddendmonth.Value.ToString();

foreach (UploadedFile file in RadAsyncUpload1.UploadedFiles)

{

file.SaveAs(Path.Combine((path), hidValueFileName.Value.ToString())); // + file.GetExtension()));

}

string destfileextension = System.IO.Path.GetExtension(hidValueFileName.Value.ToString().Trim());

string destfile_w_outextension = hidValueFileName.Value.ToString().Trim().Substring(0, hidValueFileName.Value.ToString().Trim().Length -

destfileextension.Length);

sqlCommand = new SqlCommand("Import_Source_File", sqlConnection);

sqlCommand.Parameters.AddWithValue("@FolderName", global_export_folder.ToString());

sqlCommand.Parameters.AddWithValue("@runtype", "2");

sqlCommand.Parameters.AddWithValue("@SourcefileName", destfile_w_outextension.ToString().Trim());

sqlCommand.Parameters.AddWithValue("@SourceCSVfileName", hidValueFileName.Value.ToString().Trim());

sqlCommand.CommandType = CommandType.StoredProcedure;

sqlCommand.CommandTimeout = 7200;

sqlConnection.Open();

Tempstr = "Global Export Folder: " + global_export_folder.ToString() + " Folder: " + folder.ToString().Trim();

Tempstr += " File Name with extension: " + hidValueFileName.Value.ToString().Trim() + " File Name w/o extension: " + destfile_w_outextension.ToString().Trim();

sqlCommand.ExecuteNonQuery();

sqlCommand.Dispose();

if (sqlConnection.State == ConnectionState.Open)

{

Tempstr = "Connection Open";

}

else

{

Tempstr = "Connection Close";

}

sqlConnection.Close();

Page.ClientScript.RegisterStartupScript(this.GetType(), "alert", "disp_confirm();", true);

BtnSubmit.Visible = false;

RefreshButton.Visible = true;

in_put.Visible = false;

// RadMonthYearPicker1.Visible = false;

BtnSubmit.Visible = false;

RefreshButton.Visible = true;

RefreshButton.Text = "Return";

RadAsyncUpload1.Visible = false;

}

answered on 19 Oct 2015, 10:09 AM

Hello,

As Hristo suggested, you can manually show and hide the AjaxLoadingPanel instead of using the AjaxManager. You can show it at the btnSubmit click client-side event and display the Loading indicator over the table, where the AsyncUpload is nested in. Please consider the below implementation.

<table id="UploadTable" runat="server">

<tr id="in_put" runat="server" >

<td>

<telerik:RadMonthYearPicker ID="RadMonthYearPicker1" AutoPostBack="true" OnSelectedDateChanged="btnPopulate_Form"

runat="server">

</telerik:RadMonthYearPicker>

</td>

<td>

<telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server" Height="200px" Width="300px">

<telerik:RadAsyncUpload runat="server" ID="RadAsyncUpload1" AllowedFileExtensions="txt,jpg,jpeg,png,gif,csv" TargetFolder="" MultipleFileSelection="Automatic"

OnClientFileSelected="rAsyncUpload_Selected" OnClientFileUploaded="OnClientFileUploaded"

PostbackTriggers="BtnSubmit" MaxFileSize="100971520" Skin="Silk" TemporaryFolder="temp"

OnClientFileUploadRemoved="OnClientFileUploadRemoved"

UploadedFilesRendering="BelowFileInput">

</telerik:RadAsyncUpload>

</telerik:RadAjaxPanel>

</td>

</tr>

</table>

javascript for BtnSubmit's OnClientClicked function:

<script type="text/javascript">

function OnClientClicked() {

var item = "<%= UploadTable.ClientID %>";

$find("RadAjaxLoadingPanel1").show(item);

}

</script>

As for the hiding - as you are handling a server-side event it will cause a postback, which should automatically hide the LoadingPanel. Please give it a try at your end and let us know the results.

Regards,
Nencho
Telerik

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answered on 23 Oct 2015, 12:15 AM

Thanks Nencho and Hristo, your solution works 100% (i.e. manually show and hide the AjaxLoadingPanel in button click client-side event instead of using the AjaxManager).

Great Tip. I was using the traditional AjaxLoadingPanel code.

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
   <AjaxSettings>
        <telerik:AjaxSetting AjaxControlID="BtnSubmit">
            <UpdatedControls>
                <telerik:AjaxUpdatedControl ControlID="RadAjaxPanel1" LoadingPanelID="RadAjaxLoadingPanel1" />
            </UpdatedControls>
        </telerik:AjaxSetting>
    </AjaxSettings>
</telerik:RadAjaxManager>

Appreciate for all your help. Sincerely

gc_0620

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Can't use RadAjaxLoadingPanel and RadAsyncUpload simultaneously.

7 Answers, 1 is accepted