loading pannel with RadConfirm thread blocking

[Paul]

Hi,

I cant get the loading pannel to work in conjunction with the radconfirm (Thread blocking)  bacially what happens is:

1. I click the button
2. The radconfirm shows
3. Click ok
4. No code behind is called and no loading pannel is shown

if i remove either the loading pannel or the rad confirm and everything works

[Maria Ilieva]

Hi Paul,

We are not able to replicate the described behaviour.
Could you please post your code so we could further research and provide accurate solution for your issue.

Best wishes,
Maria Ilieva
the Telerik team

Instantly find answers to your questions at the new Telerik Support Center

[Paul]

This is the HTML and code behind <asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder_Main" runat="Server">

<telerik:RadStyleSheetManager ID="RadStyleSheetManager1" runat="server">

</telerik:RadStyleSheetManager>

<telerik:RadScriptManager ID="ScriptManager1" runat="server"

EnableTheming="True">

</telerik:RadScriptManager>

<telerik:RadWindowManager ID="RadWindowManager1" runat="server">

</telerik:RadWindowManager>

<script type="text/javascript">

//MAKE SURE THAT THE FOLLOWING SCRIPT IS PLACED AFTER THE RADWINDOWMANAGER DECLARATION

//Replace old radconfirm with a changed version.

var oldConfirm = radconfirm;

//TELERIK

//window.radconfirm = function(text, mozEvent)

//We will change the radconfirm function so it takes all the original radconfirm attributes

window.radconfirm = function(text, mozEvent, oWidth, oHeight, callerObj, oTitle)

{

var ev = mozEvent ? mozEvent : window.event; //Moz support requires passing the event argument manually

//Cancel the event

ev.cancelBubble = true;

ev.returnValue = false;

if (ev.stopPropagation) ev.stopPropagation();

if (ev.preventDefault) ev.preventDefault();

//Determine who is the caller

var callerObj = ev.srcElement ? ev.srcElement : ev.target;

//Call the original radconfirm and pass it all necessary parameters

if (callerObj)

{

//Show the confirm, then when it is closing, if returned value was true, automatically call the caller's click method again.

var callBackFn = function (arg)

{

if (arg)

{

callerObj["onclick"] = "";

if (callerObj.click) callerObj.click(); //Works fine every time in IE, but does not work for links in Moz

else if (callerObj.tagName == "A") //We assume it is a link button!

{

try

{

eval(callerObj.href)

}

catch(e){}

}

}

}

//TELERIK

//oldConfirm(text, callBackFn, 300, 100, null, null);

//We will need to modify the oldconfirm as well

oldConfirm(text, callBackFn, oWidth, oHeight, callerObj, oTitle);

}

return false;

}

</script>

<script type="text/javascript">

//cancel all select/deselect operation triggered by non-checkbox row clicks

function CancelNonInputSelect(sender, args)

{

var e = args.get_domEvent();

//IE - srcElement, Others - target

var targetElement = e.srcElement || e.target;

//is the clicked element an input checkbox? <input type="checkbox"...>

if(targetElement.tagName.toLowerCase() != "input" &&

(!targetElement.type || targetElement.type.toLowerCase() != "checkbox"))// && currentClickEvent)

{

//cancel the event

args.set_cancel(true);

}

}

</script>

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

<script type="text/javascript">

var currentLoadingPanel = null;

var currentUpdatedControl = null;

function RequestStart(sender, args)

{

currentLoadingPanel = $find("RadAjaxLoadingPanel1");

if (args.get_eventTarget() == "Button3")

{

currentUpdatedControl = "Panel1";

}

else

{

currentUpdatedControl = "Panel2";

}

//show the loading panel over the updated control

currentLoadingPanel.show(currentUpdatedControl);

}

function ResponseEnd()

{

//hide the loading panel and clean up the global variables

if (currentLoadingPanel != null)

currentLoadingPanel.hide(currentUpdatedControl);

currentUpdatedControl = null;

currentLoadingPanel = null;

}

</script>

</telerik:RadCodeBlock>

<div>

<fieldset>

<legend>SAP Import Staging Area</legend>

<br />

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

DefaultLoadingPanelID="RadAjaxLoadingPanel1">

<ClientEvents OnRequestStart="RequestStart"

OnResponseEnd="ResponseEnd" />

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="Button3" EventName="onclick">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="rgResults"

LoadingPanelID="RadAjaxLoadingPanel1" />

</UpdatedControls>

</telerik:AjaxSetting>

<%--                <telerik:AjaxSetting AjaxControlID="RadComboBox1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="rgResults"

LoadingPanelID="RadAjaxLoadingPanel1" />

</UpdatedControls>

</telerik:AjaxSetting>

--%>

</AjaxSettings>

</telerik:RadAjaxManager>

<table width="100%">

<td style="vertical-align: middle" class="style1">

<asp:Label ID="Label1" runat="server" Text="Feeds ready to be processed:"></asp:Label>

</td>

<td style="vertical-align: middle"><telerik:RadComboBox ID="RadComboBox1" Runat="server" AutoPostBack="True"

OnSelectedIndexChanged="RadComboBox1_SelectedIndexChanged"

Skin="Vista" Width="218px" >

<CollapseAnimation Type="OutElastic" Duration="200"></CollapseAnimation>

</telerik:RadComboBox>

&nbsp;<br /></td>

</table>

</fieldset>

<telerik:RadGrid ID="rgResults" AllowMultiRowSelection="true"

runat="server" AllowSorting="false" GridLines="None" Width="95%"

Skin="Vista"  >

<MasterTableView Width="100%" DataKeyNames="HRID">

<RowIndicatorColumn>

<HeaderStyle Width="20px"></HeaderStyle>

</RowIndicatorColumn>

<ExpandCollapseColumn>

<HeaderStyle Width="20px"></HeaderStyle>

</ExpandCollapseColumn>

<Columns>

</Columns>

</MasterTableView>

<ClientSettings>

<Selecting AllowRowSelect="true"></Selecting>

<ClientEvents  OnRowSelecting="CancelNonInputSelect" OnRowDeselecting="CancelNonInputSelect" />

</ClientSettings>

</telerik:RadGrid>

<table style="width: 100%; text-align: right">

<TD>

<asp:Button ID="Button2" runat="server" Text="Remove Selected People"

onclick="Button2_Click"  OnClientClick="return radconfirm('Are you sure you wish to remove people form this load?', event, 300,150,'','Process SAP Data');" />

<asp:Button ID="Button3" runat="server" Text="Process Selected People" OnClientClick="return radconfirm('Are you sure you want to insert new people in the system?', event, 300,150,'','Process SAP Data');"  onclick="Button3_Click"/>

</table>

<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" Runat="server"

Width="100%"  Height="100%" Transparency="15" BackColor="#E0E0E0"

MinDisplayTime="10">

<img alt="Loading..." src="App_Images/AJAX/loading1.gif" style="border:0px; text-align:center; vertical-align:middle " />

</telerik:RadAjaxLoadingPanel>

<br />

<br />

<br />

</div>

</asp:Content>

And the code behind

using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using Oxygen;
using System.Collections.Generic;
using Telerik.Web.UI;
using System.Xml.XPath;
using System.IO;

public partial class gridtest : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        AMUser amUser;

        try
        {
            if (!IsPostBack)
            {

                amUser = new AMUser();
                int userId = Convert.ToInt32(Session["UserId"].ToString());
                if (!amUser.GetFormAccess(userId, this.AppRelativeVirtualPath))
                {
                    Response.Redirect("~/NoAccessToThisPage.aspx");
                }
            }
        }

        catch (Exception ex)
        {

            ErrorLogging.log4NetError(ex.Message, this.GetType());
           // DisplayMessage(true, ex.Message);
        }
        finally
        {
            amUser = null;
        }



        if (!IsPostBack)
        {
            AMSource db = new AMSource();
            List<objSource> l1 = db.GetSources();



            RadComboBox1.DataSource = l1;
            RadComboBox1.DataValueField = "sourceid";
            RadComboBox1.DataTextField = "filename";
            RadComboBox1.DataBind();

            FormatGrid();
           rgResults.Visible = false;
           Button3.Visible = false;
           Button2.Visible = false;

        }

    }
    protected void RadGrid1_NeedDataSource(object source, Telerik.Web.UI.GridNeedDataSourceEventArgs e)
    {
        if (!IsPostBack)
        {
            int selval = Convert.ToInt32(RadComboBox1.SelectedItem.Value.ToString());

            AMStaging db = new AMStaging();
            List<objHRUpload> l1 = db.GetUploadData(selval);

            rgResults.DataSource = l1;
            rgResults.Visible = true;
            //rgResults.DataBind();
            //  rgResults.Width = Unit.Percentage(80);
            // rgResults.MasterTableView.Width = Unit.Percentage(80);
            rgResults.Visible = true;
            Button3.Visible = true;
            Button2.Visible = true;

        }

    }

    protected void RadComboBox1_SelectedIndexChanged(object o, Telerik.Web.UI.RadComboBoxSelectedIndexChangedEventArgs e)
    {
        int selval = Convert.ToInt32(RadComboBox1.SelectedItem.Value.ToString());

        AMStaging db = new AMStaging();
        List<objHRUpload> l1 = db.GetUploadData(selval);

        rgResults.DataSource = l1;
        rgResults.Visible = true;
        rgResults.DataBind();
        rgResults.Width = Unit.Percentage(100);
        rgResults.MasterTableView.Width = Unit.Percentage(100);
        rgResults.Visible = true;
        Button3.Visible = true;
        Button2.Visible = true;



    }

    private void FormatGrid()
    {

        rgResults.AllowPaging = false;
        rgResults.PageSize = 10;
        rgResults.AutoGenerateColumns = false;
        rgResults.PagerStyle.Mode = GridPagerMode.NextPrevAndNumeric;
        rgResults.AllowMultiRowSelection = false;

        rgResults.AllowSorting = false;
        rgResults.ForeColor = System.Drawing.Color.Black;
        rgResults.ClientSettings.Selecting.AllowRowSelect = true;
        rgResults.ClientSettings.Selecting.AllowMultiCellSelect = false;
        rgResults.ClientSettings.Scrolling.UseStaticHeaders = true;
        rgResults.ClientSettings.Scrolling.AllowScroll = true;
        rgResults.AllowMultiRowSelection = true;
        rgResults.EnableViewState = true;
        rgResults.Width = Unit.Percentage(100);
        rgResults.MasterTableView.Width = Unit.Percentage(100);





        GridClientSelectColumn col2 = new GridClientSelectColumn();
        rgResults.MasterTableView.Columns.Add(col2);
        col2.HeaderText = "Y/N";






        GridBoundColumn col = new GridBoundColumn();
        rgResults.MasterTableView.Columns.Add(col);
        col.DataField = "HRID";
        col.HeaderText = "HRID";

        col.Visible = false;


        col = new GridBoundColumn();
        rgResults.MasterTableView.Columns.Add(col);
        col.DataField = "Country";
        col.HeaderText = "Country";

        col = new GridBoundColumn();
        rgResults.MasterTableView.Columns.Add(col);
        col.DataField = "OrganizationalUnit";
        col.HeaderText = "Unit";

        col = new GridBoundColumn();
        rgResults.MasterTableView.Columns.Add(col);
        col.DataField = "IDNOZERO";
        col.HeaderText = "SAP";

        col = new GridBoundColumn();
        rgResults.MasterTableView.Columns.Add(col);
        col.DataField = "Firstname";
        col.HeaderText = "First Name";

        col = new GridBoundColumn();
        rgResults.MasterTableView.Columns.Add(col);
        col.DataField = "Lastname";
        col.HeaderText = "Lastname";

        col = new GridBoundColumn();
        rgResults.MasterTableView.Columns.Add(col);
        col.DataField = "WorkContract";
        col.HeaderText = "WorkContract";

        col = new GridBoundColumn();
        rgResults.MasterTableView.Columns.Add(col);
        col.DataField = "Position";
        col.HeaderText = "Role";

        col = new GridBoundColumn();
        rgResults.MasterTableView.Columns.Add(col);
        col.DataField = "Startdate";
        col.HeaderText = "Start Date";

        col = new GridBoundColumn();
        rgResults.MasterTableView.Columns.Add(col);
        col.DataField = "changedate";
        col.HeaderText = "Change Date";

        col = new GridBoundColumn();
        rgResults.MasterTableView.Columns.Add(col);
        col.DataField = "Enddate";
        col.HeaderText = "End Date";

        col = new GridBoundColumn();
        rgResults.MasterTableView.Columns.Add(col);
        col.DataField = "Supnum";
        col.HeaderText = "Supervisor SAP";

        col = new GridBoundColumn();
        rgResults.MasterTableView.Columns.Add(col);
        col.DataField = "Supv_name";
        col.HeaderText = "Supervisor Name";

        col = new GridBoundColumn();
        rgResults.MasterTableView.Columns.Add(col);
        col.DataField = "House";
        col.HeaderText = "House Number";

        col = new GridBoundColumn();
        rgResults.MasterTableView.Columns.Add(col);
        col.DataField = "Streetnum";
        col.HeaderText = "Street";

        col = new GridBoundColumn();
        rgResults.MasterTableView.Columns.Add(col);
        col.DataField = "District1";
        col.HeaderText = "District";

        col = new GridBoundColumn();
        rgResults.MasterTableView.Columns.Add(col);
        col.DataField = "City1";
        col.HeaderText = "City";

        col = new GridBoundColumn();
        rgResults.MasterTableView.Columns.Add(col);
        col.DataField = "Postalcode";
        col.HeaderText = "Post Code";

        col = new GridBoundColumn();
        rgResults.MasterTableView.Columns.Add(col);
        col.DataField = "Gender";
        col.HeaderText = "Gender";

        col = new GridBoundColumn();
        rgResults.MasterTableView.Columns.Add(col);
        col.DataField = "Email";
        col.HeaderText = "Email Address";

        col = new GridBoundColumn();
        rgResults.MasterTableView.Columns.Add(col);
        col.DataField = "WorkHours";
        col.HeaderText = "Work Hours";

        col = new GridBoundColumn();
        rgResults.MasterTableView.Columns.Add(col);
        col.DataField = "PersonID";
        col.HeaderText = "Person ID";
        col.Visible = false;

    }



    protected void Button2_Click(object sender, EventArgs e)
    {
        DataTable a = new DataTable();
        DataColumn b = new DataColumn();

        b.ColumnName = "Item";
        a.TableName = "Row";
        a.Columns.Add(b);



        foreach (GridDataItem r in rgResults.SelectedItems)
        {
            DataRow newRow = a.NewRow();
            newRow["Item"] = r.GetDataKeyValue("HRID");
            a.Rows.Add(newRow);
        }


        string result;
        using (StringWriter sw = new StringWriter())
        {
            a.WriteXml(sw);
            result = sw.ToString();
        }


        AMStaging db = new AMStaging();
        db.SetDeleteStagingData (result, 1);


        a.Dispose();
        Refeshdata();




    }
    protected void Button3_Click(object sender, EventArgs e)
    {


        RadAjaxLoadingPanel1.Visible = true;
        DataTable a = new DataTable();
        DataColumn b = new DataColumn();

        b.ColumnName = "Item";
        a.TableName = "Row";
        a.Columns.Add(b);



        foreach (GridDataItem r in rgResults.SelectedItems)
        {
            DataRow newRow = a.NewRow();
            newRow["Item"] = r.GetDataKeyValue("HRID");
            a.Rows.Add(newRow);
        }


        string result;
        using (StringWriter sw = new StringWriter())
        {
            a.WriteXml(sw);
            result = sw.ToString();
        }


        AMStaging db = new AMStaging();
        db.SetPromotetolive(result, 1);


        a.Dispose();
        Refeshdata();
        RadAjaxLoadingPanel1.Visible = false;

    }

    private void Refeshdata()
    {
        int selval = Convert.ToInt32(RadComboBox1.SelectedItem.Value.ToString());

        AMStaging db1 = new AMStaging();
        List<objHRUpload> l1 = db1.GetUploadData(selval);

        rgResults.DataSource = l1;
        rgResults.Visible = true;
        rgResults.DataBind();
        rgResults.Width = Unit.Percentage(100);
        rgResults.MasterTableView.Width = Unit.Percentage(100);
        rgResults.Visible = true;
        Button3.Visible = true;
        Button2.Visible = true;
    }

One thing i did notice is that I had to write the code for the ajax manager as the wizzard would not show any controls in its dialogue


Thanks

Paul