We have many grids with a Footer with aggregates that work fine but this grid shows the footer but none of the aggregates display, in other words the footer is blank?

<telerik:RadGrid ID="RadGrid1" runat="server" AutoGenerateColumns="False"
    OnItemCreated="RadGrid1_ItemCreated"
    OnItemDataBound="RadGrid1_ItemDataBound"
    ShowFooter="true"
    Width="1101px" AllowPaging="True" AllowSorting="True" AllowCustomPaging="True" PageSize="20">
    <ClientSettings EnableRowHoverStyle="True">
        <Selecting AllowRowSelect="True" />
    </ClientSettings>
    <MasterTableView DataKeyNames="ID" CommandItemDisplay="Top" CommandItemSettings-ShowPrintButton="true" CommandItemSettings-ShowRefreshButton="true" CommandItemSettings-ShowExportToExcelButton="true">
        <CommandItemSettings ShowAddNewRecordButton="False" ShowExportToCsvButton="true" ShowExportToExcelButton="true" ShowPrintButton="true" />

        <Columns>
            <telerik:GridBoundColumn DataField="ID" FilterControlAltText="Filter ID column" HeaderText="ID" SortExpression="ID" UniqueName="ID" Display="false">
            </telerik:GridBoundColumn>

            <telerik:GridBoundColumn DataField="ClientID" FilterControlAltText="Filter ClientID column" HeaderText="ClientID" SortExpression="ClientID" UniqueName="ClientID" Display="false">
            </telerik:GridBoundColumn>

            <telerik:GridBoundColumn DataField="PractitionerID" FilterControlAltText="Filter PractitionerID column" HeaderText="PractitionerID" SortExpression="PractitionerID" UniqueName="PractitionerID" Display="false">
            </telerik:GridBoundColumn>

            <telerik:GridBoundColumn DataField="Start" UniqueName="apptDT" Display="false">
            </telerik:GridBoundColumn>

            <telerik:GridTemplateColumn HeaderText="Date" DataField="Start" UniqueName="AppointmentEdit" Visible="true" SortExpression="Start">
                <ItemTemplate>
                    <asp:HyperLink ID="lnkStart" Text='<%# String.Format("{0:g}", DataBinder.Eval(Container.DataItem, "Start")) %>' runat="server"></asp:HyperLink>
                </ItemTemplate>
                <ItemStyle Width="250px" HorizontalAlign="Center" Font-Size="9" />
                <HeaderStyle HorizontalAlign="Center" />
            </telerik:GridTemplateColumn>

            <telerik:GridBoundColumn DataField="lname" UniqueName="lname" Display="true" HeaderText="Practitioner">
            </telerik:GridBoundColumn>

            <telerik:GridBoundColumn DataField="DESCRIPTION" UniqueName="DESCRIPTION" HeaderText="Services" Display="true">
                <ItemStyle Width="100px" HorizontalAlign="Left" />
            </telerik:GridBoundColumn>

            <telerik:GridBoundColumn DataField="Units" DataType="System.Int16" UniqueName="Units" HeaderText="Units" Display="true" Aggregate="Sum" FooterAggregateFormatString="{0:c}">
                <ItemStyle Width="100px" HorizontalAlign="Left" />
            </telerik:GridBoundColumn>

            <telerik:GridBoundColumn DataField="Status" FilterControlAltText="Filter Status column" HeaderText="Status" SortExpression="Status" UniqueName="Status" Display="true">
                <ItemStyle Width="100px" HorizontalAlign="Center" />
                <HeaderStyle Width="100px" HorizontalAlign="Center" />
            </telerik:GridBoundColumn>

            <telerik:GridBoundColumn DataField="Tests" HeaderText="Tests" UniqueName="Tests" Display="true">
                <ItemStyle Width="500px" HorizontalAlign="Left" />
            </telerik:GridBoundColumn>

            <telerik:GridBoundColumn DataField="InvoiceIDX" UniqueName="InvoiceIDX" Display="false">
            </telerik:GridBoundColumn>

            <telerik:GridBoundColumn DataField="InvoiceAmount" HeaderText="Invoice Amount" SortExpression="InvoiceAmount" UniqueName="InvoiceAmount" DataFormatString="{0:c}" Aggregate="Sum" FooterText="$">
                <ItemStyle Width="40px" HorizontalAlign="Center" />
            </telerik:GridBoundColumn>

            <telerik:GridBoundColumn DataField="InvoiceAmountPaid" HeaderText="Amount Paid" SortExpression="InvoiceAmountPaid" UniqueName="InvoiceAmountPaid" DataFormatString="{0:c}" Aggregate="Sum" FooterText="$">
                <ItemStyle Width="40px" HorizontalAlign="Center" />
            </telerik:GridBoundColumn>

            <telerik:GridBoundColumn DataField="UnitPrice" DataType="System.Decimal" FilterControlAltText="Filter UnitPrice column" HeaderText="Unit Price" SortExpression="UnitPrice" UniqueName="UnitPrice" DataFormatString="{0:$#,##0.00}">
                <ItemStyle Width="40px" />
            </telerik:GridBoundColumn>

            <telerik:GridBoundColumn DataField="Billable" DataType="System.Decimal" FilterControlAltText="Filter Billable column" HeaderText="Billable" SortExpression="Billable" UniqueName="Billable" DataFormatString="{0:$#,##0.00}" Aggregate="Sum" FooterText="$">
                <ItemStyle Width="40px" />
            </telerik:GridBoundColumn>
        </Columns>
    </MasterTableView>
</telerik:RadGrid>

sorry eng not good. i took telerik valuation project from developer, new to telerik.

radsplitter on usercontrol and doesnt resize to screen width at 100% when loaded. once screen resizes from user mouse then radsplitter shows and adjusts to 100%.  please see code to duplicate your bug. please advise workaround

page with control

control uctest

Hi,

I get errors when the control is created in design View modus.

In the web.config-file is the following:

I have attached a screenshot, that shows the problem.

What is the problem?

I went thru the sample here: https://docs.telerik.com/devtools/aspnet-ajax/controls/ajaxloadingpanel/how-to/show-ajaxloadingpanel-on-initial-page-load

... on how to get a "Loading Panel" to show on a Page_Load ... problem is the sample code doesn't work primarily because the AjaxRequest doesn't fire until AFTER the Page_Load completes making it useless for my needs.

In my Page_Load event I load some complex data from a SQL server and then bind to a grid, however the loading of the complex data can take anywhere from 3-5 seconds.  I need to present the user with a "Loading..." message "as the page loads".

I suppose I could move my long process into the AjaxRequest routine but is that the intended use?

Cheers, Rob.

Hello,

I've created a new GridColumn that inherits the Gridboudcolumn.

This new column contains a HtmlGenericControl (containing the text) and an image with some javascript on the client click event. Everything works fine excepts when I want to export the datas in Excel. The value is always empty.

As a workaround, I put an image with 0px height and 0px with as the first control of the cell and set the AlternateText property of this image, that does the trick but this is not a valid solution for us.

How can I do this in the good way ?

Best regards

Alexandre Stoppani

This is the code of my class:

using System;
using System.Collections.Generic;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;

using Telerik.Web.UI;

namespace Ch.Ne.Ceg.Library.Web.WebControls.Sfwk.SFWKGrid
{
    public class MailReadOnlyColumn : GridBoundColumn
    {
        #region Events

        public override void InitializeCell(TableCell cell, int columnIndex, GridItem inItem)
        {
            if (inItem is GridDataItem item)
            {
                if (cell != null && cell.Controls.Count > 0)
                {
                    cell.Controls.Clear();
                }

                if (cell != null)
                    cell.Text = "";

                var alienSpan = new HtmlGenericControl();

                var nobr = new HtmlGenericControl("nobr");
                nobr.Attributes["class"] = "MailReadOnlyColumnNoBold";

                var imageHiddenForExport = new ImageButton
                {
                    Visible = true,
                    Height = new Unit(0),
                    Width = new Unit(0),
                    CommandName = "RowClick",
                    CommandArgument = item.ItemIndex.ToString(),
                    ImageAlign = ImageAlign.Middle,
                    ImageUrl = cell?.Page.ClientScript.GetWebResourceUrl(GetType(), "Ch.Ne.Ceg.Library.Web.WebControls.Images.milieu.png")
                };

                var image = new ImageButton
                {
                    Visible = true,
                    Height = new Unit(0),
                    Width = new Unit(0),
                    CommandName = "RowClick",
                    CommandArgument = item.ItemIndex.ToString(),
                    ImageAlign = ImageAlign.Middle
                };
                image.Style.Add(HtmlTextWriterStyle.PaddingLeft, "6px");
                image.Style.Add(HtmlTextWriterStyle.Height, "9px");
                image.Style.Add(HtmlTextWriterStyle.Width, "14px");
                image.Style.Add(HtmlTextWriterStyle.PaddingTop, "8px");
                image.Style.Add(HtmlTextWriterStyle.Cursor, "default");

                nobr.Controls.Add(alienSpan);
                nobr.Controls.Add(image);

                if (cell != null)
                {
                    cell.DataBinding += cell_DataBinding;

                    cell.Controls.Add(imageHiddenForExport);

                    cell.Controls.Add(nobr);
                }
            }
            else
            {
                base.InitializeCell(cell, columnIndex, inItem);
            }
        }

        void cell_DataBinding(object sender, EventArgs e)
        {
            if (!(sender is TableCell cell))
                return;

            var parent = cell.NamingContainer as GridDataItem;

            var imageHiddenForExport = cell.Controls[0] as ImageButton;
            var lbl = cell.Controls[1].Controls[0] as HtmlGenericControl;
            var imgButton = cell.Controls[1].Controls[1] as ImageButton;

            if (parent == null)
                return;

            var t = parent.DataItem.GetType();
            var p = t.GetProperty(DataField);

            if (p == null)
                return;

            var value = (string)p.GetValue(parent.DataItem, null);

            if (lbl != null)
                lbl.InnerText = string.IsNullOrEmpty(value) ? "-" : value;

            if (imageHiddenForExport != null)
                imageHiddenForExport.AlternateText = value;
            
            if (imgButton != null)
            {
                if (string.IsNullOrEmpty(value))
                {
                    imgButton.ImageUrl = null;
                    imgButton.Enabled = false;
                    imgButton.Visible = false;
                }
                else
                {
                    imgButton.ImageUrl = ((TableCell)sender).Page.ClientScript.GetWebResourceUrl(GetType(), "Ch.Ne.Ceg.Library.Web.WebControls.Images.enveloppe.png");
                    imgButton.AlternateText = value;
                    imgButton.OnClientClick = "mywindow=window.open('mailto:" + value + "'); if(mywindow != null) mywindow.close(); return false;";
                    imgButton.Visible = true;
                    imgButton.Enabled = true;
                }
            }
        }

        #endregion
    }
}

I have a that lists fax numbers and have it formatted to look like a table.  I would like when they click on the delete.png it would delete out of the database they clicked on.  Should it be done via code behind or via the SQL connection?  Not sure of how to go about this.  

I have ShowFooter property set to true and in code ShowFullTime= true

In UI  bydefault its showing 24 hours format and on footer its showing Show Business hours. when clicked on ShowBusinessHours Its showing 12 hours format and on footer its showing button with label show 24 hours but ,when clicked on show 24 hours its not happening.Do I need to make any code change to show 24 hours.

One more help.In Left side ruler I want show time 24 hours like 12:00pm,01:00pm now its showing 12pm,1pm how to make changes for ASP.net webapplication.

When searched on forum i got we need to make change using RulerPrimitive and FormatStrings But this is for Windows forms how i can i make change for asp.net ajax

HI All,

I am working on asp.net application. Have added multiple radgrid and multiple radhtmlchart programmatically to div. when I try exporting the div (which has multiple radgrid and multiple radhtmlchart) using RadClientExportManager I get only radgrids downloaded as pdf but not radhtmlchart. I googling I found this link  https://feedback.telerik.com/aspnet-ajax/1377381-radclientexportmanager-does-not-export-htmlchart-in-multi-page-export-scenarios.
My requirement is exporting multiple radgrid and multiple radhtmlchart in div to pdf.

Can anyone please help me in implementing this requirement?

I have tried using itextsharp and Telerik radclientexportmanager both fail to export to pdf.