Questions on UI for ASP.NET AJAX Forum

2 answers

143 views

I am using Resources in the Timeline view to display names of the doctors. When users drag-and-drop the appointments in the Timeline view and lets say move the appointment from Dr. John Doe (DocId: 10) to Dr. Jane Doe (DocId: 11) slot the doctor's ID does not update properly. In the radSchedule1_AppointmentUpdate event I do the following:

Dim docid As Integer = e.ModifiedAppointment.Attributes.Item("DocId")

However, the DocId value always remains the same (10 in this case). What could be wrong? Thanks

Scheduler

answered on 29 May 2012

1 answer

125 views

XmlException on ExportToPdf()

Hello,

I have an error when I want to export my scheduler to PDF.
There is a XmlException (a screenshot is attached).
The message is :

System.Xml.XmlException: There are multiple root elements

Do you know this issue ?

Scheduler

answered on 29 May 2012

3 answers

260 views

Sorting listbox by number

We are transferring items between two RadListBox controls but we're finding that SortItems() does a text sort instead of a numeric sort so that all the 900s are listing before the 1000s (Sort="Descending"). I've tried setting the DataSortField, which says it needs to be a numeric field, but that doesn't help.

The markup and codebehind are posted below. Thanks for your help.
Dan Norton

<div style="float: left; width: 350px; vertical-align: middle; margin-left:30px; margin-top: 15px;">

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

AssociatedControlId="radWorkOrderList"

Text="Work Orders:" />

<telerik:RadListBox runat="server" ID="radWorkOrderList"

Width="350px" Height="200px"

SelectionMode="Multiple"

AllowTransfer="true"

TransferToID="radAssignedWorkOrderList"

AutoPostBackOnTransfer="true"

AllowReorder="false"

OnTransferring="radWorkOrderList_Transferring"

EnableDragAndDrop="true"

Sort="Descending"

DataSortField="Number"

DataTextField="Number"

DataValueField="Id">

<ItemTemplate>

<asp:HyperLink

runat="server"

Width="50"

Text='<%# DataBinder.Eval(Container.DataItem, "Number")%>'

ID="lnkWorkOrderEdit"

style="vertical-align:text-top;"

NavigateUrl='<%# GetWorkOrderNavigationURL(DataBinder.Eval(Container.DataItem, "Id")) %>'

ToolTip='<%# DataBinder.Eval(Container.DataItem, "Description") %>'

/>

<asp:Label

ID="lblWorkOrderDescription"

Width="225"

runat="server"

Text='<%# GetShortDescription(DataBinder.Eval(Container.DataItem, "Description")) %>'

/>

</ItemTemplate>

</telerik:RadListBox>

</div>

<div style="float: left; width: 375px; margin: 0px; margin-top: 15px;">

<asp:Label runat="server" id="Label2"

AssociatedControlId="radAssignedWorkOrderList"

Text="Work Orders assigned to this Project:" />

<telerik:RadListBox runat="server" ID="radAssignedWorkOrderList"

Width="375px" Height="200px"

SelectionMode="Multiple"

AllowReorder="false"

EnableDragAndDrop="true"

Sort="Descending"

DataSortField="WorkOrderNumber"

DataTextField="WorkOrderNumber"

DataValueField="WorkOrderId" >

<ItemTemplate>

<asp:HyperLink

runat="server"

Width="50"

Text='<%# DataBinder.Eval(Container.DataItem, "WorkOrderNumber")%>'

ID="lnkAssignedWorkOrderEdit"

style="vertical-align:text-top;"

NavigateUrl='<%# GetWorkOrderNavigationURL(DataBinder.Eval(Container.DataItem, "WorkOrderId")) %>'

ToolTip='<%# DataBinder.Eval(Container.DataItem, "WorkOrderDescription") %>'

/>

<asp:Label

ID="lblAssignedWorkOrderDescription"

Width="225" runat="server"

Text='<%# GetShortDescription(DataBinder.Eval(Container.DataItem, "WorkOrderDescription")) %>'

/>

<asp:Label

ID="lblAssignedWorkOrderStatus"

Width="75" runat="server"

Text='<%# DataBinder.Eval(Container.DataItem, "WorkOrderStatus") %>'

/>

</ItemTemplate>

</telerik:RadListBox>

</div>

protected void radWorkOrderList_Transferring(object sender, RadListBoxTransferringEventArgs e)

{

RadListBoxItem destinationItem = new RadListBoxItem();

foreach (RadListBoxItem sourceItem in e.Items)

{

destinationItem = new RadListBoxItem();

if (e.SourceListBox == radWorkOrderList)

{

radAssignedWorkOrderList.Items.Add(destinationItem);

destinationItem.Value = sourceItem.Value;

destinationItem.Text = sourceItem.Text;

HyperLink lnkSourceWorkOrderNumber = sourceItem.FindControl("lnkWorkOrderEdit") as HyperLink;

HyperLink lnkDestinationWorkOrderNumber = radAssignedWorkOrderList.Items.Last().FindControl("lnkAssignedWorkOrderEdit") as HyperLink;

lnkDestinationWorkOrderNumber.NavigateUrl = lnkSourceWorkOrderNumber.NavigateUrl;

lnkDestinationWorkOrderNumber.Text = lnkSourceWorkOrderNumber.Text;

lnkDestinationWorkOrderNumber.ToolTip = lnkSourceWorkOrderNumber.ToolTip;

Label lblSourceWorkOrderDescription = sourceItem.FindControl("lblWorkOrderDescription") as Label;

Label lblDestinationWorkOrderDescription = radAssignedWorkOrderList.Items.Last().FindControl("lblAssignedWorkOrderDescription") as Label;

lblDestinationWorkOrderDescription.Text = lblSourceWorkOrderDescription.Text;

WorkOrder destinationWorkOrder = new WorkOrder(AppSession, int.Parse(destinationItem.Value));

Status destinationWorkOrderStatus = new Status(AppSession, destinationWorkOrder.StatusId);

Label lblDestinationWorkOrderStatus = radAssignedWorkOrderList.Items.Last().FindControl("lblAssignedWorkOrderStatus") as Label;

lblDestinationWorkOrderStatus.ID = "lblAssignedWorkOrderStatus";

lblDestinationWorkOrderStatus.Text = destinationWorkOrderStatus.Name;

radWorkOrderList.Items.Remove(sourceItem);

}

else

{

radWorkOrderList.Items.Add(destinationItem);

radWorkOrderList.Items.Last().Value = sourceItem.Value;

radWorkOrderList.Items.Last().Text = sourceItem.Text;

HyperLink lnkSourceWorkOrderNumber = sourceItem.FindControl("lnkAssignedWorkOrderEdit") as HyperLink;

HyperLink lnkDestinationWorkOrderNumber = radWorkOrderList.Items.Last().FindControl("lnkWorkOrderEdit") as HyperLink;

lnkDestinationWorkOrderNumber.NavigateUrl = lnkSourceWorkOrderNumber.NavigateUrl;

lnkDestinationWorkOrderNumber.Text = lnkSourceWorkOrderNumber.Text;

lnkDestinationWorkOrderNumber.ToolTip = lnkSourceWorkOrderNumber.ToolTip;

Label lblSourceWorkOrderDescription = sourceItem.FindControl("lblAssignedWorkOrderDescription") as Label;

Label lblDestinationWorkOrderDescription = radWorkOrderList.Items.Last().FindControl("lblWorkOrderDescription") as Label;

lblDestinationWorkOrderDescription.Text = lblSourceWorkOrderDescription.Text;

radAssignedWorkOrderList.Items.Remove(sourceItem);

}

if (e.DestinationListBox == radWorkOrderList)

{

radWorkOrderList.SortItems();

}

else

{

radAssignedWorkOrderList.SortItems();

}

e.Cancel = true;

}

ListBox

answered on 29 May 2012

2 answers

134 views

[Solved] DataWeight is reversed?

I'm able to successfully render the tagcloud, but for some reason the font weight is reversed? I.e. heavier weighted items have a smaller font than lower weighted items.

<telerik:RadTagCloud ID="RadTagCloud1" runat="server" renderitemweight="true" MaxNumberOfItems="40" TakeTopWeightedItems="true"

DataMember="DefaultView" DataSourceID="SqlDataSource3" datatextfield="display_term" dataweightfield="document_count" maxfontfize="700%" MinFontSize="300%"

WordsToExclude=

"a,about,after,all,also,an,and,are,not,as,at,be,been,but,by,can,could,did,do,does,problem,each,for,from,get,had,has,have,he,her,him,his,how,i,if,in,into,is,it,its,just,me,more,most,my,not,of,on,or,our,said,see,shall,she,should,so,some,than,that,the,their,there,they,this,those,to,up,used,was,we,were,what,when,which,while,who,why,will,with,would,you,your"

ForeColor="White">

</telerik:RadTagCloud>

TagCloud

answered on 29 May 2012

3 answers

159 views

[Solved] Rad Window integration problem

hi,

im using RadControls 2 with Asp.net 3.5 it was fine. now i converted my project to asp.net 4.0, after that the Rad Window not working.

let we assume that we have A.aspx and B.aspx. i call B.aspx from A.aspx as a small window popup, in B.aspx i have two buttons Search, and Cancel and a textbox

i have given input to textbox and click on Search button then B.aspx window closed without any exception and without showing any result.

so, i want to know the version of RadControl2 will work on Asp.Net 4.0? If this will work then what will be the problem?

Window

answered on 29 May 2012

1 answer

183 views

i have 3 or more radpane, when i expand one radpane, how to collapse other radpane ?


Question 1:

i have 3 or more radpane, when i expand one radpane, how to collapse other radpane ?
Question 2:

when i collapse or expand one radpane, how to use animation effect, like radwindow controls (Animation="FlyIn")?
 
 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

<title>Collapse / Expand RadPane</title>

</head>

<body>

<form id="form1" runat="server">

<telerik:RadScriptManager ID="RadScriptManager1" runat="server" EnableScriptCombine="false" >

<Scripts>

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js" />

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js" />

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQueryInclude.js" />

</Scripts>

</telerik:RadScriptManager>

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

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

<script type="text/javascript">

function myhidden(item) {

//How to do it ?

}

</script>

</telerik:RadCodeBlock>

<input type="button" value="myhidden" onclick="myhidden(1)" />

<input type="button" value="myhidden" onclick="myhidden(2)" />

<input type="button" value="myhidden" onclick="myhidden(3)" />

<input type="button" value="myhidden" onclick="myhidden(4)" />

<input type="button" value="myhidden" onclick="myhidden(5)" />

<telerik:RadSplitter ID="RadSplitter_InnerVert" runat="server" Orientation="Vertical" VisibleDuringInit="false" BorderSize="1" Width="100%" Height="100%">

<telerik:RadPane ID="RadPane_Collapse1" runat="server" >111</telerik:RadPane>

<telerik:RadPane ID="RadPane_Collapse2" runat="server" Collapsed="true">222</telerik:RadPane>

<telerik:RadPane ID="RadPane_Collapse3" runat="server" Collapsed="true">333</telerik:RadPane>

<telerik:RadPane ID="RadPane_Collapse4" runat="server" Collapsed="true">444</telerik:RadPane>

<telerik:RadPane ID="RadPane_Collapse5" runat="server" Collapsed="true">...</telerik:RadPane>

</telerik:RadSplitter>

</form>

</body>

</html>

Splitter

answered on 29 May 2012

5 answers

170 views

Format RadDateInput

Hi!
I've made the upgrade at the 2012.1.411.40 telerik version.
After the upgrade,during the loading of the page, the date of RadDateInput is set at the format 'yyyy-MM-dd hh-mm-ss'.
When it finishes loading, the date return at the original format ('dd/MM/yyyy')

For more explanations i enclose the pictures of the two situations, before and after loading.

Thanks in advance

Input

answered on 29 May 2012

0 answers

155 views

RadContextMenu database update

I have a radcontextmenu with a radgrid. I attach navigate urls with Querystring values from the Radgrid's datakey values client side. I want to add an additional menuitem that performs a simple database action of update based on the datakey value in the radgrid. I cant find a way of doing this after searching pretty hard, so I need help. Perhaps all I need to do is somehow trigger a server side function, or maybe there is another way. The radgrid uses SQL datasource declarative binding. I would like to do the database update for all the rows selected in the RadGrid based on the datakeynames of each row. So basically, I would like add a menu item that asks "Update Selected Rows?" in an alert, then perform the update for each selected row.

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

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="RadGrid1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadGrid1" LoadingPanelID="RadAjaxLoadingPanel1" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" Width="256px" Height="64px" runat="server">

<asp:Label ID="Label2" runat="server" ForeColor="Red">Loading... </asp:Label>

</telerik:RadAjaxLoadingPanel>

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

<script type="text/javascript">

function showFilterItem() {

$find('<%=RadGrid1.ClientID %>').get_masterTableView().showFilterItem();

}

function hideFilterItem() {

$find('<%=RadGrid1.ClientID %>').get_masterTableView().hideFilterItem();

}

function RowContextMenu(sender, eventArgs) {

var NavigateUrl;

var grid = window["<%= RadGrid1.ClientID %>"];

var masterTableView = grid.MasterTableView;

var menu = $find("<%=RadContextMenu1.ClientID %>");

//document.getElementById("<%= Label1.ClientID %>").innerHTML = eventArgs.getDataKeyValue("ReservationID");

NavigateUrl = document.getElementById("<%= Label1.ClientID %>").innerHTML = eventArgs.getDataKeyValue("ReservationID");

var evt = eventArgs.get_domEvent();

var menuEditItem = menu.findItemByText("Edit");

menuEditItem.set_navigateUrl("Reservation.aspx?ReservationID=" + NavigateUrl);

menu.show(evt);

}

function PopulateParticipant(sender, eventArgs) {

var ResID;

ResID = eventArgs.getDataKeyValue("ReservationID");

}

function OnDateSelected(sender, eventArgs) {

sender.set_autoPostBack(true);

}

</script>

</telerik:RadCodeBlock>

<asp:Label ID="Label1" runat="server" Text=""></asp:Label>

<telerik:RadGrid ID="RadGrid1" runat="server" PageSize="500" Height="600px" AllowFilteringByColumn="True"

AllowPaging="True" AllowMultiRowSelection="true" AllowSorting="True" DataSourceID="SqlDsGetRetReservations"

GridLines="None" ShowGroupPanel="True" Skin="Windows7"

AutoGenerateColumns="False" EnableLinqExpressions="false">

<PagerStyle Mode="Slider"></PagerStyle>

<ClientSettings AllowColumnsReorder="True" AllowDragToGroup="True"

ReorderColumnsOnClient="True">

<ClientEvents OnRowContextMenu="RowContextMenu" OnRowSelected="PopulateParticipant" />

<Scrolling AllowScroll="True" UseStaticHeaders="True" />

<Selecting AllowRowSelect="true" />

</ClientSettings>

<MasterTableView DataSourceID="SqlDsGetRetReservations" NoMasterRecordsText="No Reservations created during this period." PagerStyle-Mode="Advanced" DataKeyNames="ReservationID" ClientDataKeyNames="ReservationID" AllowFilteringByColumn="true">

<Columns>

<telerik:GridButtonColumn ButtonType="LinkButton" CommandName="CancelRes" HeaderText="Cancel" UniqueName="Cancel" Text="Cancel" ItemStyle-Width="35px"></telerik:GridButtonColumn>

<telerik:GridBoundColumn DataField="ReservationID" FilterControlWidth="50px" ItemStyle-Width="100px" HeaderText="Res ID" SortExpression="ReservationID" UniqueName="ResID">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="DeptID" FilterControlWidth="50px" ItemStyle-Width="100px" HeaderText="DeptID" SortExpression="DeptID" UniqueName="DeptID">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Chairperson" HeaderText="Chairperson" ItemStyle-Width="150px" AutoPostBackOnFilter="false" SortExpression="Chairperson" UniqueName="Chairperson">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Passcode" FilterControlWidth="50px" ItemStyle-Width="100px" HeaderText="Passcode" SortExpression="Passcode" UniqueName="Passcode">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="PasscodeM" FilterControlWidth="50px" ItemStyle-Width="100px" HeaderText="PasscodeM" SortExpression="PasscodeM" UniqueName="PasscodeM">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="ContactName" HeaderText="ContactName" ItemStyle-Width="150px" SortExpression="ContactName" UniqueName="ContactName">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="StatusID" HeaderText="Status" SortExpression="Status" UniqueName="Status">

</telerik:GridBoundColumn>

</Columns>

</MasterTableView>

</telerik:RadGrid>

<telerik:RadContextMenu ID="RadContextMenu1" runat="server" OnItemClick="RadContextMenu1_ItemClick" Skin="Windows7">

<Targets>

<telerik:ContextMenuControlTarget ControlID="RadGrid1" />

</Targets>

<Items>

<telerik:RadMenuItem Text="Add" />

<telerik:RadMenuItem Text="Edit" />

</Items>

</telerik:RadContextMenu>

Any help would be appreciated.

Menu

asked on 29 May 2012

1 answer

205 views

[Solved] Remove empty Space

Hi,
I'm designed a pie Chart, but I want that chart to start from left, need to remove the space on the left and top.
How to please assist me.

Note: Attached screen shot

Regards
Phaneendra

Chart (Obsolete)

answered on 29 May 2012

2 answers

144 views

[Solved] Can't update a div in a RadPageView with JavaScript

I'm adding a jqplot chart to a page that has a RadTabStrip and a RadMultiPage on it. If I put the target <div> for the plot outside of the RadMultiPage, the chart gets rendered. If I put the target <div> inside the RadMultiPage, however, it doesn't get rendered. This makes me think the JavaScript that's attempting to render the chart in the <div> can't find it.

How should I refer to the <div> in my JavaScript?

Here's how my <div> is defined?

<div id="chartdiv" style="height:300px; width:600px; border: none;"></div>

Here's the JavaScript that references the <div> and how it's placed in the RadPageView:

<telerik:RadPageView ID="Achievement" runat="server">