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:
and:
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
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
>
</
div
>
</
EmptyDataTemplate
>
<
LayoutTemplate
>
<
div
class="RadListView RadListViewFloated RadListView_<%# Container.Skin %>" style="background-color:transparent;">
<
div
class
=
"rlvFloated rlvAutoScroll"
>
<
div
id
=
"itemPlaceholder"
runat
=
"server"
>
</
div
>
</
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;
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