Questions on UI for ASP.NET AJAX Forum

3 answers

508 views

Export to Excel function in RadGrid is not currently working

Hello,

Our team is using the RadGrid component in one of our applications. It has been working great so far. Recently, a bug cropped up:

When clicking our "Export to Excel" button, nothing seems to happen any more. Here is the code for our "export" button:

this.radGridLicenseTerms.ExportSettings.ExportOnlyData = true;

this.radGridLicenseTerms.ExportSettings.IgnorePaging = true;

this.radGridLicenseTerms.ExportSettings.OpenInNewWindow = true;

this.radGridLicenseTerms.ExportSettings.FileName = COMPANYCONTRACTS_EXPORTFILENAME;

this.radGridLicenseTerms.MasterTableView.ExportToExcel();

I've stepped through the code and it is successfully executing each step without any errors showing, but the download dialog is not showing up.

One other thing worth noting: The checkboxes in the grid are disappearing after the button is clicked. Any help would be appreciated.

Jason

Grid

answered on 03 Mar 2011

3 answers

117 views

[Solved] Adding a "Show Week end days" checkbox in Scheduler header Panel

Hi,

I am looking for a way to add a checkbox "Show Weekend Days" in the Scheduler header Control.
This checkbox would control the weekend days visibility.

NB: This feature exists in the WinForm version

Thanks

Scheduler

answered on 03 Mar 2011

1 answer

87 views

RadToolTip display issue in IE8

I've followed the example: http://demos.telerik.com/aspnet-ajax/tooltip/examples/targetcontrolsandajax/defaultcs.aspx?product=grid#

pretty much verbatim and my RadToolTip in a RadGrid works like a charm in firefox.

The problem is the display does work right at all in IE8. The content of my user controls shows up but with no tooltip type border around it.

I've attached a screenshot of what I see in both Firefox and IE8 to show the difference.

Is there anything obvious that could cause this? (I'll work on getting my code in standalone test app that I can submit if need be)

ToolTip

answered on 03 Mar 2011

1 answer

47 views

Printing content contained in a RadSlidingPane

Hello,

We are currently using the RadSplitter/RadSlidingPane in our application and need to add a "print" button that would allow our users to print the content contained within the RadSlidingPane. I noticed that there is a print() function for RadPane, but there doesn't seem to be an analogous function for the RadSlidingPane. Is there a different way to print this content? Another option for us is to put the content in a div and print the div using JavaScript, but I wanted to make sure I didn't miss something.

Thanks!

Splitter

answered on 03 Mar 2011

4 answers

207 views

Hidden ResourceType Dynamically

Hello, I need to hide dynamically some resourceType in the advanced/edit form according to the accesses of the connected user. I use the event OnForm Created but i don't find the correct command to hide/delete some resourceType. Have you a solution because i don't want to create multi-template to edit/delete if it's possible...

(And eventually, have you an idea why <%# Eval("Description")%> doesn't work ?)

I thank you for your help

http://img692.imageshack.us/img692/6023/schedulerx.jpg

Here is my code :

                    <telerik:RadScheduler ID="RadScheduler1" runat="server" SkinID="Scheduler-FR"         
                    DataKeyField="ID_Event" DataSubjectField="Subject" DataStartField="Start" DataEndField="End"         
                    DataRecurrenceField="RecurrenceRule" DataRecurrenceParentKeyField="ID_RecurrenceParent"         
                    DataSourceID="EventsDataSource" OnAppointmentDataBound="RadScheduler1_AppointmentDataBound"         
                    OnAppointmentCommand="RadScheduler1_AppointmentCommand"          
                    OnAppointmentCreated="RadScheduler1_AppointmentCreated"          
                    onformcreated="RadScheduler1_FormCreated">         
                    <AdvancedForm Modal="true" />         
                    <ResourceTypes>         
                        <telerik:ResourceType KeyField="ID_TypeEvent" Name="TypeEvent" TextField="TypeName" ForeignKeyField="ID_TypeEvent"         
                            DataSourceID="TypeEventDataSource" />         
                        <telerik:ResourceType KeyField="ID_Room" Name="Room" TextField="RoomName" ForeignKeyField="ID_Room"         
                            DataSourceID="RoomsDataSource" />         
                        <telerik:ResourceType KeyField="ID_User" Name="User" TextField="LastName" ForeignKeyField="ID_User"         
                            DataSourceID="UsersDataSource" />         
                        <telerik:ResourceType KeyField="ID_Promo" Name="Promo" TextField="PromoName" ForeignKeyField="ID_Promo"         
                            DataSourceID="PromoDataSource" />         
                        <telerik:ResourceType KeyField="ID_Campus" Name="Campus" TextField="CampusName" ForeignKeyField="ID_Campus"         
                            DataSourceID="CampusDataSource" />         
                    </ResourceTypes>         
                    <AppointmentTemplate>         
                         <asp:Label runat="server" ID="RecurrenceIcon" />         
                        <%# Eval("Subject") %><br />         
                        --------------------<br />         
                        <asp:Label runat="server" ID="lbl_TypeEvent" /><br />         
                        <asp:Label runat="server" ID="lbl_Room" /><br />         
                        <%# Eval("Description") %>         
                        <div style="vertical-align:bottom; text-align: right;">         
                            <asp:Button runat="server" ID="ButtonExport" CssClass="rsExportButton" ToolTip="Exporter au format iCalendar"         
                            CommandName="Export" OnClientClick="Export(this, event); return false;" Style="cursor: pointer;         
                            cursor: hand;" />         
                        </div>         
                    </AppointmentTemplate>         
                    <TimeSlotContextMenuSettings EnableDefault="true" />         
                    <AppointmentContextMenuSettings EnableDefault="true" />         
                </telerik:RadScheduler>         

                        protected void RadScheduler1_FormCreated(object sender, SchedulerFormCreatedEventArgs e)         
                {         
                    RadScheduler scheduler = (RadScheduler) sender;         
                    if (e.Container.Mode == SchedulerFormMode.Insert || e.Container.Mode == SchedulerFormMode.AdvancedInsert         
                        || e.Container.Mode == SchedulerFormMode.Edit || e.Container.Mode == SchedulerFormMode.AdvancedEdit)         
                    {         
                     
                        //ResourceType typeEvent = e.Appointment.Resources.GetResourceByType("TypeEvent");         
                        Resource typeEvent = e.Appointment.Resources.GetResourceByType("TypeEvent");         
                        Resource room = e.Appointment.Resources.GetResourceByType("Room");         
                        Resource user = e.Appointment.Resources.GetResourceByType("User");         
                        Resource promo = e.Appointment.Resources.GetResourceByType("Promo");         
                        Resource campus = e.Appointment.Resources.GetResourceByType("Campus");         
                        //ResourceCollection resourcecollection = e.Appointment.Resources.Remove(typeEvent);         
                        //typeEvent.Available = false;         
                        //ResourceData resourcedata = e.Appointment.Resources.Remove(typeEvent);         
                    }         
                }         

Scheduler

answered on 03 Mar 2011

1 answer

138 views

RadtooltTip - RadListView problem

Hello,

I have a RadListView control which displays RadToolTip by coming over an image. Unfortunatily, the radtooltip is not displayed (It was before) for unknown reason - I recieve an error message (Please view the attached image).. Please view the web page: http://tmonavot.com/Pages/GiftGallery.aspx

Here is my code:

<%@ Master Language="C#" MasterPageFile="~/Common/MasterPages/DefaultMasterPage.master" AutoEventWireup="true" CodeFile="DfosMasterPage.master.cs" Inherits="Pages_MasterPages_DfosMasterPage" %>

<%@ Register Src="~/Pages/UserControls/ProductDetails.ascx" TagName="ProductDetails" TagPrefix="uc1" %>

<%@ Register Src="~/Pages/UserControls/ItemsPagesConentWebUserControl.ascx" TagName="ItemsPagesConentWebUserControl" TagPrefix="uc2" %>

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

<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">

<style type="text/css">

.RadListView .rlvFloated div.rlvA,

.RadListView .rlvFloated div.rlvI

{

float: right;

}

div.RadMenu .rmItem .rmLink .rmLeftImage,

div.RadMenu .rmItem .rmLink,

div.RadMenu .rmLink .rmText

{

margin: 0;

padding: 1px;

}

</style>

</asp:Content>

<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">

<asp:Panel ID="Panel1" style="margin-top:15px;" runat="server" >

<table border="0" cellpadding="0" cellspacing="0" width="100%">

<tr>

<td colspan="2">

<asp:Panel ID="HeaderLabelPanel" runat="server" style="margin-right:5px;">

<asp:Label ID="HeaderLabel" runat="server" SkinID="HeaderText" Text=""></asp:Label>

</asp:Panel>

</td>

</tr>

<tr>

<td valign="top" style="width:210px;">

<br />

<telerik:RadAjaxPanel ID="DfosMenuPanelRadAjaxPanel" runat="server">

<asp:Panel ID="DfosMenuPanel" runat="server" style="margin-right:1px;">

<telerik:RadMenu ID="RadMenu1" runat="server" Flow="Vertical" Skin="" EnableImagePreloading="true" >

</telerik:RadMenu>

</asp:Panel>

</telerik:RadAjaxPanel>

</td>

<td valign="top" style="width:742px;">

<asp:ContentPlaceHolder id="ContentPlaceHolder1" runat="server">

</asp:ContentPlaceHolder>

<asp:Panel ID="HeaderMenuPagesPanel" runat="server" style="margin-top:20px; margin-left:10px; margin-right:10px;">

<telerik:RadAjaxPanel ID="RingsRadAjaxPanel" runat="server">

<script type="text/javascript">

function CloseActiveToolTip() {

setTimeout(function () {

var tooltip = Telerik.Web.UI.RadToolTip.getCurrent();

if (tooltip) tooltip.hide();

}, 1000);

}

</script>

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

<Windows>

<telerik:RadWindow runat="server" Width="420px" Height="420px" VisibleStatusbar="false" style="z-index:10000;"

ID="ExplorerWindow" Modal="true" Behaviors="Default">

</telerik:RadWindow>

</Windows>

</telerik:RadWindowManager>

<telerik:RadToolTipManager runat="server" ID="RadToolTipManager1" Sticky="true" Position="Center"

Width="400px" Animation="FlyIn" HideEvent="LeaveToolTip" GroupPlaceholderID="GroupsEmployeesContainer"

Skin="DisplayItems" EnableEmbeddedSkins="false" OnAjaxUpdate="OnAjaxUpdate"></telerik:RadToolTipManager>

<asp:Panel ID="ItmPanel" Width="100%" style="margin-right:10px;" runat="server">

<uc2:ItemsPagesConentWebUserControl ID="ItemsPagesConentWebUserControl1" runat="server" />

</asp:Panel>

<br />

<asp:Panel ID="RadListView1Panel" style="margin-right:10px;" HorizontalAlign="Center" runat="server">

<telerik:RadListView runat="server" ID="RadListView1" AllowPaging="True" EnableEmbeddedSkins="false" Width="615px"

DataKeyNames="ItemID" DataSourceID="ObjItems" OnPageIndexChanged="RadListView1_PageIndexChanged" onitemdatabound="RadListView1_ItemDataBound">

<ItemTemplate>

<div class="rlvI" style="margin-left:1px; border:0; border-color:transparent; height:225px; width:315px;">

<center>

<asp:Panel ID="ItmPanel" Width="300px" BackImageUrl="~/Common/Img/BackGrounds/g4.gif" style="margin-right:10px;" Height="210px" runat="server">

<asp:Table ID="Table1" Width="300px" HorizontalAlign="Center" BorderColor="Black" BorderWidth="0" runat="server">

<asp:TableRow ID="TableRow2" Height="20px" runat="server">

<asp:TableCell ColumnSpan="2">

</asp:TableCell>

</asp:TableRow>

<asp:TableRow ID="TableRow1" Height="190px" runat="server">

<asp:TableCell VerticalAlign="Top" HorizontalAlign="Right" ID="TableCell1" Width="200px" runat="server">

<div style="margin-right:5px;">

<asp:Label ID="ItemIDLabel" Visible="false" runat="server" Text='<%# Eval("ItemID") %>'></asp:Label>

<asp:Label ID="ItmNameLabel" SkinID="ItemHeaderText" runat="server" Text='<%# Eval("ItmName") %>'></asp:Label><br /><br />

<asp:Label ID="ItmDescLabel" runat="server" Text='<%# Eval("ItmDesc") %>'></asp:Label>

<asp:Label ID="PriceLabel" runat="server" Visible='<%# (Convert.ToBoolean(Eval("ViewPrice"))) ? true : false %>' Text='<%# "<br/><br/>" + Resources.Resource.PagesItemsPriceLabelText.ToString() + ": " %>'></asp:Label>

<asp:Label ID="Label1" runat="server"

Visible='<%# (Convert.ToBoolean(Eval("ViewPrice"))) ? true : false %>' Text='<%# Eval("ItemPrice").ToString() + " " + Resources.Resource.PagesItemsNewIsraeliShekelText.ToString() %>' ></

asp:Label>

</div>

</asp:TableCell>

<asp:TableCell ID="TableCell5" VerticalAlign="Top" Width="100px" runat="server">

<asp:Image ID="ItmImage"

Width='<%# getSrcImgDim(90, Eval("FileUrl").ToString(),"width") %>' Height='<%# getSrcImgDim(90, Eval("FileUrl").ToString(),"height") %>' ImageUrl='<%# (Eval("FileUrl").ToString().Equals(string.Empty)) ? "~/Pages/Design/Imgs/Itms/NoItem.jpg" : (string.Format("~/Pages/Design/WriteOnImage/CreateBImg.aspx?fileUrl={0}&typ=small", Eval("FileUrl").ToString().Replace("~/","").Replace("/","-"))) %>' runat="server" />

<br /><br /><br />

<asp:LinkButton ID="MoreDetailsLinkButton" Font-Underline="false"

Visible='<%# (Convert.ToBoolean(Eval("ViewItmBigDesc"))) ? true : false %>' ForeColor="Black" Font-Bold="true" Text="<%$ Resources:Resource, PagesItemsMoreDetailsLinkButtonText %>" OnClick="MoreDetailsLinkButton_Click" runat="server"></

asp:LinkButton>

</asp:TableCell>

</asp:TableRow>

</asp:Table>

</asp:Panel>

</center>

</div>

</ItemTemplate>

<EmptyDataTemplate>

<div class="RadListView RadListView_<%# Container.Skin %>">

<div class="rlvEmpty">

<asp:Label ID="NoItemsFoundLabel" runat="server" Text="<%$ Resources:Resource, PagesItemsNoItemsFoundLabelText %>"></asp:Label>

</div>

</EmptyDataTemplate>

<LayoutTemplate>

<div class="RadListView RadListViewFloated RadListView_<%# Container.Skin %>" style="background-color:transparent;">

<div class="rlvFloated rlvAutoScroll">

<div id="itemPlaceholder" runat="server">

</div>

<table cellpadding="0" cellspacing="0" width="100%" style="clear: both;">

<tr>

<td align="center">

<telerik:RadDataPager ID="RadDataPager2" runat="server" Width="280px" PagedControlID="RadListView1"

PageSize="30" >

<Fields >

<telerik:RadDataPagerButtonField FieldType="FirstPrev" />

<telerik:RadDataPagerGoToPageField CurrentPageText="Page: " TotalPageText="of" SubmitButtonText="Go"

TextBoxWidth="15" />

<telerik:RadDataPagerButtonField FieldType="NextLast" />

</Fields>

</telerik:RadDataPager>

</td>

</tr>

</table>

</div>

</LayoutTemplate>

</telerik:RadListView>

</asp:Panel>

<asp:Label ID="MainCtgryLabel" Visible="false" runat="server" ></asp:Label>

<asp:Label ID="SubCtgryLabel" Visible="false" runat="server" ></asp:Label>

<asp:ObjectDataSource ID="ObjItems" runat="server"

SelectMethod="GetItms" TypeName="CtgrsDataLstObjctGetData">

<SelectParameters>

<asp:ControlParameter ControlID="MainCtgryLabel" PropertyName="Text" Name="mainCtgry" Type="String" />

<asp:ControlParameter ControlID="SubCtgryLabel" PropertyName="Text" Name="subCtgry" Type="String" />

</SelectParameters>

</asp:ObjectDataSource>

</telerik:RadAjaxPanel>

</asp:Panel>

</td>

</tr>

</table>

</asp:Panel>

</asp:Content>

and:

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

using Telerik.Web.UI;

public partial class Pages_MasterPages_DfosMasterPage : System.Web.UI.MasterPage

{

#region Public Properties

private string _headerLabelString;

public string HeaderLabelString

{

get { return _headerLabelString; }

set { _headerLabelString = value; }

}

private string _mainCtgryLabelString;

public string MainCtgryLabelString

{

get { return _mainCtgryLabelString; }

set { _mainCtgryLabelString = value; }

}

private string _subCtgryLabelString;

public string SubCtgryLabelString

{

get { return _subCtgryLabelString; }

set { _subCtgryLabelString = value; }

}

#endregion Public Properties

#region Page Events

#endregion Page Events

#region Virtual Methods

#endregion Virtual Methods

private string browserName = string.Empty;

private string browserVersion = string.Empty;

private string theBrowser = string.Empty;

protected void Page_Load(object sender, EventArgs e)

{

HeaderLabel.Text = HeaderLabelString;

MainCtgryLabel.Text = MainCtgryLabelString;

SubCtgryLabel.Text = SubCtgryLabelString;

browserName = Request.Browser.Browser.ToString();

browserVersion = Request.Browser.Version.ToString();

theBrowser = browserName + " " + browserVersion;

if (!Page.IsPostBack)

{

RadMenu1.LoadContentFile("~/Common/xml/DfosMenu.xml");

}

protected void OnAjaxUpdate(object sender, ToolTipUpdateEventArgs args)

{

this.UpdateToolTip(args.Value, args.UpdatePanel);

}

private void UpdateToolTip(string elementID, UpdatePanel panel)

{

Control ctrl = Page.LoadControl("~/Pages/UserControls/ProductDetails.ascx");

panel.ContentTemplateContainer.Controls.Add(ctrl);

ProductDetails details = (ProductDetails)ctrl;

details.ItemID = elementID;

}

protected void RadListView1_ItemDataBound(object sender, RadListViewItemEventArgs e)

{

if (e.Item.ItemType == RadListViewItemType.DataItem || e.Item.ItemType == RadListViewItemType.AlternatingItem)

{

Control target = e.Item.FindControl("ItmImage");

if (!Object.Equals(target, null))

{

if (!Object.Equals(this.RadToolTipManager1, null))

{

// add to tooltip manager

string keyValue = (e.Item as RadListViewDataItem).GetDataKeyValue("ItemID").ToString();

this.RadToolTipManager1.TargetControls.Add(target.ClientID, keyValue, true);

}

protected void RadListView1_PageIndexChanged(object sender, RadListViewPageChangedEventArgs e)

{

if (e.CommandName == "Sort" || e.CommandName == "Page")

{

RadToolTipManager1.TargetControls.Clear();

}

RadListView1.CurrentPageIndex = e.NewPageIndex;

RadListView1.DataBind();

}

protected void MoreDetailsLinkButton_Click(object sender, EventArgs e)

{

LinkButton _moreDetailsLinkButton = (LinkButton)sender;

Session["itemId"] = null;

Session["itemId"] = (_moreDetailsLinkButton.FindControl("ItemIDLabel") as Label).Text.ToString();

Response.Redirect("~/Pages/MoreDetails/Dfos/Default.aspx");

}

public int getSrcImgDim(int maxDim, string _srcImgUrl, string dimType)

{

int[] _dim = new int[2];

int tempwidth = 0;

int tempHeight = 0;

System.Drawing.Image img = System.Drawing.Image.FromFile(Server.MapPath(_srcImgUrl));

_dim[0] = Convert.ToInt32(img.Size.Width);

_dim[1] = Convert.ToInt32(img.Size.Height);

if (_dim[0] > _dim[1])

{

tempwidth = maxDim;

float wrltn = ((float)_dim[0] / (float)maxDim);

tempHeight = (int)((float)_dim[1] / (float)wrltn);

}

else

{

tempHeight = maxDim;

float wrltn = ((float)_dim[1] / (float)maxDim);

tempwidth = (int)((float)_dim[0] / (float)wrltn);

}

if (dimType.Equals("width"))

{

return tempwidth;

}

else

{

return tempHeight;

}

protected void RadListView1_ItemCreated(object sender, RadListViewItemEventArgs e)

{

/*if (e.Item is RadListViewDataItem)

{

Panel _generalItemsPanel = e.Item.FindControl("GeneralItemsPanel") as Panel;

Panel _itemsPanel = e.Item.FindControl("ItemsPanel") as Panel;

switch (theBrowser)

{

case "Safari 4.0":

case "Safari 5.0": { _generalItemsPanel.Style.Add("margin-left", "23px"); break; }

case "Firefox 3.0":

case "Firefox 3.5":

case "Firefox 3.6": { _generalItemsPanel.Style.Add("margin-left", "-16px"); break; }

case "IE 6.0": { _generalItemsPanel.Style.Add("margin-left", "-3px"); break; }

case "IE 7.0": { _generalItemsPanel.Style.Add("margin-left", "-3px"); break; }

case "IE 8.0": { _generalItemsPanel.Style.Add("margin-left", "-3px"); break; }

case "Opera 9.80":

case "Opera 10.00": { _generalItemsPanel.Style.Add("margin-left", "15px"); break; }

case "Chrome 5.0":

case "Chrome 6.0": { _generalItemsPanel.Style.Add("margin-left", "15px"); break; }

default: { _generalItemsPanel.Style.Add("margin-left", "15px"); break; }

}

}*/

}

Plaese, I need to know why is this error is displayed and why the RadTooTip is not displayed.
It is appreciated to send me the moified code.

Regards,
Bader

ToolTip

answered on 03 Mar 2011

3 answers

97 views

HTTP on Parent + HTTPS on Window = GetRadWindow fails with Permission denied error.

When the parent doucment is served by HTTP and the RadWindow is accessing a resource over HTTP, the GetRadWindow() function below works fine.

When the parent doucment is served by HTTPS and the RadWindow is accessing a resource over HTTPS, the GetRadWindow() function below works fine.

When the parent doucment is served by HTTP and the RadWindow is accessing a resource over HTTPS, the GetRadWindow() function below fails when called within the window (to close itself) with Permission denied. All the JS needed is served to the window over HTTPS. All I'm trying to do is close the RadWindow.

Does anyone know of a work around that would allow an HTTPS window that was opened from an HTTP parent close itself?

function GetRadWindow()
{
    var oWindow = null;
    if (window.radWindow)
        oWindow = window.radWindow; //Will work in Moz in all cases, including clasic dialog
    else if (window.frameElement.radWindow)
        oWindow = window.frameElement.radWindow;//IE (and Moz az well)
    return oWindow;
}

Thanks,
Kevin

Window

answered on 03 Mar 2011

1 answer

85 views

TreeView

view file

TreeView

answered on 03 Mar 2011

1 answer

93 views

Can Spell return a boolean result instead of opening window?

I have seen the User Control and other demos and forum postings about adding Spell to a repeater.

Is it possible to call Spell and have it return a boolean result as to whether one or more errors exists in the control or not, without opening the Spell Check window.

I am hoping to use Spell server-side to parse the results within a SQL repeater and return a list of the fields that need correcting.

In other words, I want to spell check 20 fields, and then build a page which allows the end-user to use spell to correct the issues -- but only display the records/controls that have one or more error in it.

Is this possible with Spell?

Spell

answered on 03 Mar 2011

4 answers

286 views

Indent text is done with blockquote

Hi,

We're using Telerik RadEditor for MOSS version 5.7.3.0. We use the editor with IE8.

When we add indent in a paragraph, the editor wraps the P tag in a blockquote tag. We don't want this behaviour because we use blockquotes tags for other purpose (i.e. quoted text).

For example, it would be better to simply add a padding-left to the p tag. Is it possible?

Thanks in advance.

Xavier Stévenne.

Editor

answered on 03 Mar 2011