Questions on UI for ASP.NET AJAX Forum

3 answers

316 views

I have placed the DLL's in the Bi Directory, I have deleted from the resources and readded fresh ones

Error 96 The type or namespace name 'Windows' does not exist in the namespace 'Telerik' (are you missing an assembly reference?)
Error 102 The type or namespace name 'Windows' does not exist in the namespace 'Telerik' (are you missing an assembly reference?)
Error 103 The type or namespace name 'Windows' does not exist in the namespace 'Telerik' (are you missing an assembly reference?)
Error 104 The type or namespace name 'Windows' does not exist in the namespace 'Telerik' (are you missing an assembly reference?)
Error 105 The type or namespace name 'Windows' does not exist in the namespace 'Telerik' (are you missing an assembly reference?)
Error 98 The type or namespace name 'Silverlight' does not exist in the namespace 'Microsoft.Practices.Unity' (are you missing an assembly reference?)
Error 93 The type or namespace name 'Prism' does not exist in the namespace 'Microsoft.Practices' (are you missing an assembly reference?)
Error 94 The type or namespace name 'Prism' does not exist in the namespace 'Microsoft.Practices' (are you missing an assembly reference?)
Error 95 The type or namespace name 'Prism' does not exist in the namespace 'Microsoft.Practices' (are you missing an assembly reference?)
Error 97 The type or namespace name 'Prism' does not exist in the namespace 'Microsoft.Practices' (are you missing an assembly reference?)
Error 100 The type or namespace name 'IRegionManager' could not be found (are you missing a using directive or an assembly reference?)
Error 101 The type or namespace name 'IRegionManager' could not be found (are you missing a using directive or an assembly reference?)
Error 99 The type or namespace name 'IModule' could not be found (are you missing a using directive or an assembly reference?)

General Discussions

answered on 27 Mar 2012

3 answers

145 views

RadGrid not refreshing.

I have a RadGrid control which does not refresh to display the correct number of listings after a new listing is created or an existing listing deleted from the DB.

Relevant parts from my code are as follows:

Listing.aspx

<script type="text/javascript" language="javascript">

function OnClicking_product_action(sender, eventArgs)

{

var item = eventArgs.get_item();

var sArg = item.get_value();

var sLevel = item.get_level();

if (sLevel != 1)

{

return false;

}

else

{

if (sArg.substring(0, 3) == "SEL")

{

var sArgArr = sArg.split(':');

var btnID = sArgArr[3];

var btn_option = document.getElementById(btnID);

btn_option.click();

}

else

{

$find("<%= RadAjaxManager1.ClientID %>").ajaxRequest(item.get_value());

}

</script>

<rada:RadAjaxManager ID="RadAjaxManager1" runat="server" OnAjaxRequest="RadAjaxManager1_AjaxRequest" EnableAJAX="true">

<AjaxSettings>

<rada:AjaxSetting AjaxControlID="RadAjaxManager1">

<UpdatedControls>

<rada:AjaxUpdatedControl ControlID="rg_listing" />

<rada:AjaxUpdatedControl ControlID="lbl_exc_msg" />

<rada:AjaxUpdatedControl ControlID="lbl_existing_listing" />

<rada:AjaxUpdatedControl ControlID="rg_listing" LoadingPanelID="alp_bline" />

<rada:AjaxUpdatedControl ControlID="pnl_new_listing" />

<rada:AjaxUpdatedControl ControlID="pnlModify" />

<rada:AjaxUpdatedControl ControlID="pnl_nav_bottom" />

</UpdatedControls>

</rada:AjaxSetting>

<rada:AjaxSetting AjaxControlID="rg_listing">

<UpdatedControls>

<rada:AjaxUpdatedControl ControlID="rg_listing" />

<rada:AjaxUpdatedControl ControlID="lbl_exc_msg" />

<rada:AjaxUpdatedControl ControlID="lbl_existing_listing" />

<rada:AjaxUpdatedControl ControlID="rg_listing" LoadingPanelID="alp_bline" />

<rada:AjaxUpdatedControl ControlID="pnl_new_listing" />

<rada:AjaxUpdatedControl ControlID="pnlModify" />

<rada:AjaxUpdatedControl ControlID="pnl_nav_bottom" />

<rada:AjaxUpdatedControl ControlID="btnSaveListing" />

</UpdatedControls>

</rada:AjaxSetting>

<rada:AjaxSetting AjaxControlID="btnEditListing">

<UpdatedControls>

<rada:AjaxUpdatedControl ControlID="lbl_exc_msg" />

<rada:AjaxUpdatedControl ControlID="lbl_existing_listing" />

<rada:AjaxUpdatedControl ControlID="rg_listing" />

<rada:AjaxUpdatedControl ControlID="pnl_new_listing" />

<rada:AjaxUpdatedControl ControlID="pnlModify" LoadingPanelID="alp_bline" />

<rada:AjaxUpdatedControl ControlID="pnl_nav_bottom" />

<rada:AjaxUpdatedControl ControlID="btnSaveListing" />

</UpdatedControls>

</rada:AjaxSetting>

<rada:AjaxSetting AjaxControlID="btnSaveListing">

<UpdatedControls>

<rada:AjaxUpdatedControl ControlID="lbl_exc_msg" />

<rada:AjaxUpdatedControl ControlID="lbl_existing_listing" />

<rada:AjaxUpdatedControl ControlID="rg_listing" />

<rada:AjaxUpdatedControl ControlID="pnl_new_listing" />

<rada:AjaxUpdatedControl ControlID="pnlModify" LoadingPanelID="alp_bline" />

<rada:AjaxUpdatedControl ControlID="pnl_nav_bottom" />

<rada:AjaxUpdatedControl ControlID="btnSaveListing" />

</UpdatedControls>

</rada:AjaxSetting>

</AjaxSettings>

</rada:RadAjaxManager>

<rada:RadAjaxLoadingPanel ID="alp_bline" runat="server">

<div align="center" style="margin-top: 8px; margin-left: 2px">

<img alt="loading..." src="../Images/Loading/Loading_Line_SmoothBlueBox.gif" />

</div>

</rada:RadAjaxLoadingPanel>

<asp:ScriptManager ID="ScriptManager1" runat="server"></asp:ScriptManager>

<radg:RadGrid ID="rg_listing" runat="server" EnableEmbeddedSkins="true" Skin="Sunset"

ForeColor="Black" Width="880" CellPadding="2" Font-Names="Verdana" Font-Size="X-Small"

BackColor="LightGoldenrodYellow" BorderColor="Tan" BorderWidth="1px" AutoGenerateColumns="False"

SelectedItemStyle-CssClass="GoldRow" GridLines="None" OnItemCommand="rg_listing_ItemCommand"

OnItemDataBound="rg_listing_ItemDataBound" OnDataBound="rg_listing_DataBound" OnDeleteCommand="rg_listing_DeleteCommand">

<MasterTableView AllowSorting="True" DataKeyNames="listing_id" GridLines="Vertical" AllowCustomSorting="True">

<FooterStyle BackColor="Tan"></FooterStyle>

<AlternatingItemStyle BackColor="PaleGoldenrod" HorizontalAlign="Center"></AlternatingItemStyle>

<ItemStyle HorizontalAlign="Center" BackColor="lightgoldenrodyellow"></ItemStyle>

<HeaderStyle Font-Bold="True" HorizontalAlign="Center" BackColor="Tan"></HeaderStyle>

<Columns>

<radg:GridTemplateColumn UniqueName="SelectColumn" Display="false">

<ItemTemplate></ItemTemplate>

</radg:GridTemplateColumn>

<radg:GridTemplateColumn UniqueName="MenuColumn">

<ItemTemplate>

<asp:Button ID="btnSelect" runat="server" Width="65" CausesValidation="false" CommandName="Select" Text="Edit" CssClass="noshow"></asp:Button>

<asp:Button ID="btnCancel" runat="server" Width="65" CausesValidation="false" CommandName="Deselect" Text="Cancel" CssClass="noshow"></asp:Button>

<asp:Panel ID="pnl_menu" runat="server">

<radM:RadMenu ID="radm_listing_action" runat="server" CausesValidation="False" Font-Bold="True"

EnableEmbeddedSkins="true" Skin="Sunset" ToolTip="Click to Select Product Action"

Height="16" Width="65" OnClientItemClicked="OnClicking_product_action">

<Items>

<radM:RadMenuItem ID="action_root" runat="server" Text="MENU" Width="65">

<Items>

<radM:RadMenuItem ID="action_select" runat="server" Text="Select" Value="SELECT" ForeColor="Blue"></radM:RadMenuItem>

<radM:RadMenuItem ID="action_copy" runat="server" Text="Copy" Value="COPY"></radM:RadMenuItem>

<radM:RadMenuItem ID="action_delete" runat="server" Text="Delete" Value="DELETE" ForeColor="Red"></radM:RadMenuItem>

</Items>

</radM:RadMenuItem>

</Items>

</radM:RadMenu>

</asp:Panel>

</ItemTemplate>

</radg:GridTemplateColumn>

<radg:GridTemplateColumn HeaderText="ID" UniqueName="TemplateColumn">

<ItemTemplate>

<asp:Label ID="lblListingAlias" runat="server" Font-Bold="true" Text='<%# DataBinder.Eval(Container, "DataItem.listing_alias") %>'></asp:Label> - <asp:Label

ID="lblListingID" runat="server" CssClass="helptext_blue" Text='<%# DataBinder.Eval(Container, "DataItem.listing_id") %>'>lblListingID</asp:Label>

<br />

<div class="helptext_gray">

<asp:Label runat="server" ID="lblAFListingID" Text='<%# DataBinder.Eval(Container, "DataItem.af_listing_id") %>'></asp:Label>

</div>

</ItemTemplate>

</radg:GridTemplateColumn>

<radg:GridTemplateColumn Visible="False" HeaderText="Address ID" UniqueName="TemplateColumn1">

<ItemTemplate>

<asp:Label ID="lblAddressID" runat="server" Text='<%# DataBinder.Eval(Container, "DataItem.address_id") %>'></asp:Label>

</ItemTemplate>

</radg:GridTemplateColumn>

<radg:GridTemplateColumn HeaderText="Listed Name" UniqueName="TemplateColumn2">

<ItemTemplate>

<asp:Label ID="lblListedName" runat="server" Text='<%# DataBinder.Eval(Container, "DataItem.listed_name") %>'></asp:Label>

</ItemTemplate>

</radg:GridTemplateColumn>

<radg:GridTemplateColumn HeaderText="CTN" UniqueName="Column_CTN" Visible="False">

<ItemTemplate>

<asp:Panel ID="pnl_ctn_phone" runat="server" Wrap="false">

<asp:Label ID="lbl_ctn_phone" runat="server" Text='<%# DataBinder.Eval(Container, "DataItem.ctn") %>'></asp:Label>

</asp:Panel>

<asp:Panel ID="pnl_ctn" runat="server" Wrap="false">

<asp:Label ID="lbl_ctn" runat="server"></asp:Label>

</asp:Panel>

</ItemTemplate>

</radg:GridTemplateColumn>

<radg:GridTemplateColumn HeaderText="Listing Phone" UniqueName="TemplateColumn3">

<ItemTemplate>

<asp:Panel ID="pnl_listing_phone" runat="server" Wrap="false">

<asp:Label ID="lblListedPhone" runat="server" Text='<%# DataBinder.Eval(Container, "DataItem.phone") %>'></asp:Label>

<asp:Label ID="lbl_display_phone" runat="server" Text='<%# DataBinder.Eval(Container, "DataItem.display_phone") %>'

CssClass="noshow"></asp:Label>

<asp:Label ID="lbl_has_ctn_product" runat="server" Text='<%# DataBinder.Eval(Container, "DataItem.has_ctn_product") %>'

CssClass="noshow"></asp:Label>

</asp:Panel>

</ItemTemplate>

<HeaderStyle Width="80" />

</radg:GridTemplateColumn>

<radg:GridTemplateColumn HeaderText="Address" Visible="False" UniqueName="TemplateColumn4">

<ItemTemplate>

<asp:Label runat="server" ID="lblAddress" Text='<%# DataBinder.Eval(Container, "DataItem.address") %>'></asp:Label>

</ItemTemplate>

</radg:GridTemplateColumn>

<radg:GridTemplateColumn HeaderText="City" Visible="False" UniqueName="TemplateColumn5">

<ItemTemplate>

<asp:Label runat="server" ID="lblCity" Text='<%# DataBinder.Eval(Container, "DataItem.city_desc") %>'></asp:Label>

</ItemTemplate>

</radg:GridTemplateColumn>

<radg:GridTemplateColumn HeaderText="State" Visible="False" UniqueName="TemplateColumn6">

<ItemTemplate>

<asp:Label runat="server" ID="lblState" Text='<%# DataBinder.Eval(Container, "DataItem.state_id") %>'></asp:Label>

</ItemTemplate>

</radg:GridTemplateColumn>

<radg:GridTemplateColumn HeaderText="Zip" Visible="False" UniqueName="TemplateColumn7">

<ItemTemplate>

<asp:Label runat="server" ID="lblZip" Text='<%# DataBinder.Eval(Container, "DataItem.zip") %>'></asp:Label>

</ItemTemplate>

</radg:GridTemplateColumn>

<radg:GridTemplateColumn HeaderText="Listing Address" UniqueName="TemplateColumn8">

<ItemTemplate>

<asp:Label runat="server" ID="lbl_address_all"></asp:Label>

</ItemTemplate>

</radg:GridTemplateColumn>

<radg:GridTemplateColumn HeaderText="Main Heading" UniqueName="TemplateColumn9">

<ItemTemplate>

<asp:Label runat="server" ID="lbl_heading_name" Text='<%# DataBinder.Eval(Container, "DataItem.heading_name") %>'></asp:Label><br />

<asp:Label runat="server" ID="lbl_heading_code" Text='<%# DataBinder.Eval(Container, "DataItem.heading_code") %>'></asp:Label>

</ItemTemplate>

</radg:GridTemplateColumn>

<radg:GridTemplateColumn HeaderText="Display Details" UniqueName="TemplateColumn10">

<HeaderStyle Width="140px" />

<ItemTemplate>

<table border="0" cellpadding="0" cellspacing="0" style="width: 100%; height: 100%">

<tr>

<td align="left" valign="middle" style="white-space: nowrap">

<asp:Label ID="lbl_ppc" runat="server" Visible="false" ForeColor="gray" CssClass="formtext2" Text="Local PPC Listing"></asp:Label>

<asp:Label ID="lbl_omit_address_ind" Visible="false" runat="server" CssClass="formtext" Text='<%# DataBinder.Eval(Container, "DataItem.omit_address_ind") %>'></asp:Label>

<asp:Label ID="lbl_omit_desc" runat="server" CssClass="formtext2" Text='<%# DataBinder.Eval(Container, "DataItem.omit_address_desc") %>'></asp:Label>

<asp:Label ID="lbl_omit_ctc" runat="server" ForeColor="tomato" CssClass="formtext2" Text="- Omit Click to Call<br>"></asp:Label>

<asp:Label ID="lbl_omit_review" runat="server" ForeColor="tomato" CssClass="formtext2" Text="- Omit Ratings & Reviews<br>"></asp:Label>

<asp:CheckBox ID="chkOmitCtc" runat="server" CssClass="formtext" Text="Click To Call"

Visible="false" Checked='<%# DataBinder.Eval(Container, "DataItem.omit_click_to_call") %>' Enabled="False"></asp:CheckBox>

<asp:CheckBox ID="chkOmitReview" runat="server" CssClass="formtext" Text="Ratings & Reviews"

Visible="false" Checked='<%# DataBinder.Eval(Container, "DataItem.omit_ratings_reviews") %>' Enabled="False"></asp:CheckBox>

</td>

</tr>

</table>

</ItemTemplate>

<HeaderStyle Width="155" />

</radg:GridTemplateColumn>

<radg:GridTemplateColumn HeaderText="More Info" UniqueName="col_moreinfo">

<ItemTemplate>

<asp:HyperLink ID="hlnk_ListingAdCopy_MoreInfo" runat="server" CssClass="formtext_blue_bold_ul"

Text="Listing/MoreInfo" ToolTip="Click here to view/edit Listing Ad Copy/More Info">

</asp:HyperLink>

</ItemTemplate>

<HeaderStyle Width="85" />

</radg:GridTemplateColumn>

<radg:GridTemplateColumn Visible="False" HeaderText="Details" UniqueName="TemplateColumn11">

<HeaderStyle Width="175px"></HeaderStyle>

<ItemTemplate>

Last Modified:

<asp:Label ID="lblListingMtd" CssClass="formtext" runat="server" Text='<%# DataBinder.Eval(Container, "DataItem.modified_dtm") %>'>

</asp:Label><br>

Created On:

<asp:Label ID="lblListingCtd" CssClass="formtext" runat="server" Text='<%# DataBinder.Eval(Container, "DataItem.created_dtm") %>'>

</asp:Label>

</ItemTemplate>

</radg:GridTemplateColumn>

<radg:GridTemplateColumn HeaderText="Delete" UniqueName="TemplateColumn12" Visible="false">

<ItemTemplate>

<asp:LinkButton runat="server" Text="Delete" CommandName="Delete" CausesValidation="false"

CssClass="formfield_red" ID="Linkbutton1"></asp:LinkButton>

</ItemTemplate>

</radg:GridTemplateColumn>

</Columns>

<ExpandCollapseColumn Visible="False">

<HeaderStyle Width="19px" />

</ExpandCollapseColumn>

<RowIndicatorColumn Visible="False">

<HeaderStyle Width="20px" />

</RowIndicatorColumn>

</MasterTableView>

<SelectedItemStyle BackColor="#FFCC00" />

</radg:RadGrid>

Listing.aspx.cs

private int BindListingGrid()

{

int cntListings = 0;

try

{

DataTable dtListing = PopulateGridListing(int.Parse(str_order_id));

cntListings = dtListing.Rows.Count;

if (cntListings > 0)

{

rg_listing.DataSource = dtListing;

rg_listing.DataBind();

btnNext.Enabled = true;

lbl_existing_listing.Text = "Current Listings For This Customer: " + cntListings.ToString();

}

else

{

btnNext.Enabled = false;

lbl_existing_listing.Text = "No Listings Found. Please \"Create Listing\" to continue.";

}

catch (Exception ex)

{

ExceptionManager.LogAndDisplayException(ex, "BindListingGrid() in SOLO\\WebForms\\listing_main.aspx");

}

return cntListings;

}

The 'action_copy' and 'action_delete' menu items, when clicked, call the 'RadAjaxManager1_AjaxRequest' method which adds or deletes a listing from the DB depending on the menu item clicked and then calls the BindListingGrid() method as mentioned above. While debugging at runtinme I have confirmed that the DataTable has the correct number of records/listings in it before trying to bind the RadGrid (rg_listing) with it in the BindListingGrid() method but still the RadGrid does not refresh to reflect those items and still displays the older items in it.

Any help will be appreciated.

Regards,
Paras Wadehra

Grid

answered on 27 Mar 2012

3 answers

124 views

Alert Message in class MyDbSchedulerProvider

Hi,

How can I popup alert message inside class MyDbSchedulerProvider?

Thanks!

Alan

Scheduler

answered on 27 Mar 2012

9 answers

213 views

Is it possible to implement my own RadFilterQueryProvider?

I am looking for an easily parsible RadFilterQueryProvider. My plan was to create a new subclass of RadFilterQueryProvider that will format the filter expression as xml.

Is this currently supported by the RadFilter control?
Is there any documentation or guidance on creating a custom RadFilterQueryProvider that I can reference?

Filter

answered on 27 Mar 2012

5 answers

181 views

TextMode password - width

In a login screen I have two RadTextBox, for the Name and Password, with the same width defined (Width="200px"). As soon as I set TextMode to "password" the textbox width decreases... (without TextMode both textboxes have the same width)

Input

answered on 27 Mar 2012

1 answer

121 views

Radwindow with Treeview

Hi guys,

I have multiple treeview controls created dynamically. On dragging n dropping each node, i have to open a pop up window. Iam using the following line of code to hook a javascript event handler to the OnClientNodeDropped event of the tree node from c# code behind.

tree.trvEvents.OnClientNodeDropped = "ClientNodeDropped();return false;";

But the above line givess me the following error in mozilla.

missing } after property list
..., {"nodeDropped":ClientNodeDropped();return false;},

Iam stuck with this issue for the past 2 days. Please help me with a solution.

Girish

TreeView

answered on 27 Mar 2012

5 answers

537 views

RadTabStrip postsback with AutoPostback=false

Even if AutoPostback is set to false on a RADTabstrip ASP.Net AJAX control, the post back is not prevented and the control does a postback. Stepping thru the code, the Tabstrip client side javascript code looks for a property named "postback" and because it does not find it, forces a postback.

The previous version of RADTabStrip control did not do this.

Any ideas?

TabStrip

answered on 27 Mar 2012

5 answers

245 views

RadSlidingZone: "width" issues under Chrome and Safari

Hi,

I got a ridiculous problem trying to set a predefined width of a RadSlidingPane, containing a RadPanelBar. To do this, I set Width of the RadSlidingBar, the RadPanelBar and all its RadPaneItems. Under IE, FF or Opera it works fine. But under Chrome and Safari it (I mean: whether it works or not) depends on.... the length of the RadSlidingPane's Title. If it is short - all is OK. But when it is longer - the RadPanelBar becomes narrow and gets horizontal scrollbars. When the title is "Pane" - it is OK. when the title is just "RadSlidingPane", it starts with scrollbars but after undocking / docking sequence the scrollbars disappear. When it is "RadSlidingPane ext." - it behaves as described (but after docking / undocking the RadPanelBar is wider but not wide enough).

The simplest markup is as follows:

    
              <telerik:RadSplitter ID="splitterMain" runat="server" Width="100%">  
        
                <telerik:RadPane ID="paneLeft" runat="server" Width="22px">  
        
                  <telerik:RadSlidingZone ID="slzoneLeft" runat="server" Width="22px" DockedPaneId="slpaneLeft">  
        
                    <telerik:RadSlidingPane ID="slpaneLeft" runat="server" Title="RadSlidingPane ext." Width="155px">  
        
                      <telerik:RadPanelBar runat="server" ID="pbarLeftNavigator" Width="152px">  
        
                        <Items> 
        
                          <telerik:RadPanelItem Text="Group 1" Width="150px">  
        
                            <Items> 
        
                              <telerik:RadPanelItem Text="Action 1" Width="150px" /> 
        
                              <telerik:RadPanelItem Text="Action 2" Width="150px" /> 
        
                            </Items> 
        
                          </telerik:RadPanelItem> 
        
                        </Items> 
        
                      </telerik:RadPanelBar> 
        
                    </telerik:RadSlidingPane> 
        
                  </telerik:RadSlidingZone> 
        
                </telerik:RadPane> 
        
                <telerik:RadPane ID="paneContent" runat="server" BorderStyle="Solid" BorderWidth="1">  
        
                  The content  
        
                </telerik:RadPane> 
        
              </telerik:RadSplitter>

Is it my fault, your fault - or the browser's fault?

Regards
Tomasz

Splitter

answered on 27 Mar 2012

4 answers

178 views

resizing issue in IE

Hi,

I have telerik rad datepicker and rad textbox in my page, I have set width to this controls, and when using telerik version 2009, it works fine, I have changed telerik version to Q1 2012 and now when rendering page in IE (8.0) it shows width less than the width specified, but when focusing on this controls, the width change to the specified width. In other browsers it rendering correctly,
How can i solve this issue.

thanks in advance
Jiju

Input

answered on 27 Mar 2012

8 answers

515 views

Validating RadDateTimePicker for valid dates?

I want to validate a RadDateTimePicker so a value like '4/213/2010 3:45 PM' will make the page invalid. If I manually type this value, I get a little triangle with an exclamation mark inside the textbox and the border turns red. However, when I respond to a button click in javascript and I call
            Page_ClientValidate();
            if (Page_IsValid) {
           //do stuff
           }
the Page_IsValid evaluates to true.
I see no examples in the documentation on RadDateTimePicker and how it works with the ASP .NET validators.

This is how I define my RadDateTimePicker:
                        <telerik:RadDateTimePicker ID="StartDateTextBox" runat="server" Skin="WebBlue" MaxDate=""
                            Culture="English (United States)" FocusedDate="">
                            <TimePopupButton CssClass="" ImageUrl="" HoverImageUrl=""></TimePopupButton>
                            <TimeView Skin="WebBlue" Interval="00:30:00">
                            </TimeView>
                            <DateInput InvalidStyleDuration="100" runat="server" LabelCssClass="radLabelCss_WebBlue"
                                Skin="WebBlue" >
                            </DateInput>
                            <Calendar Skin="WebBlue" ShowRowHeaders="False">
                            </Calendar>
                            <DatePopupButton CssClass="" ImageUrl="" HoverImageUrl="" />
                            <ClientEvents OnDateSelected="dateChanged" />
                        </telerik:RadDateTimePicker>

Calendar

answered on 27 Mar 2012