Questions on UI for ASP.NET AJAX Forum

1 answer

39 views

RadGauge offset in IE9 Compatibility Mode

Attached are two screenshots using the RadGauge and RadChart. When in compatibility mode the gauge is offset but the chart is not effected in the same way. Is this a known issue and is there a way to keep this from happening?

Gauge

answered on 10 Jun 2013

1 answer

190 views

RadCombobox items lost after postback

Hi, I am using load on demand with radcombobox. I have my OnItemsRequest handler and everything fine except for one little detail that I dont know how to overcome. When there is a postback to the server, the radcombobox items are lost which might make sense as they are kept in client side to improve performance, as it is stated here (from the following link)
http://www.telerik.com/community/forums/aspnet-ajax/combobox/radcombobox-items-disappearing-after-postback.aspx

"Hi Rajeev,

Is it possible that you are loading the items on demand (via callback, in the ItemsRequested event). If this is the case, then you should keep into account that the items added this way persist only at the client-side. This is done for a better performance. These items will disappear after postback. If you need the items to persist at the server, you need to add them outside the ItemsRequested event. "

I would like to know how I could persist these items so that after the postback they are still there.

Ajax

answered on 10 Jun 2013

2 answers

125 views

move between grids

Trying to move rows between two grids all client-side.

This is what I've been trying. I get the correct number of rows in the second grid, but no data.

function onMoveAssets() {

var radGrid = $find('<%= AssetGrid.ClientID %>');

var grid2 = $find('<%= SelectedAssets.ClientID %>').get_masterTableView();

var selectedItems = radGrid.get_masterTableView().get_selectedItems();

grid2.set_dataSource(selectedItems);

grid2.dataBind();

}

Grid

answered on 10 Jun 2013

6 answers

338 views

Loading Widgets Async : Dashboard

Hi friends, I am having different user controls that load up grid views form SPes on the dashboard. I am using this control to display all such widgets on the dashboard page. Now (most likely) as this control has been built with this scenario in mind, would it be possible to load each widget asynchronously on the dashboard ?

Thanks,
-Aarsh

Dock

answered on 10 Jun 2013

1 answer

93 views

Minor uncertainty about RadEditor

I'm working on a Dot Net 4.0 C# web app. I already have a RadEditor in there with a keydown event handler to detect text changes (for queries when I hit the cancel button.) Everything is working fine.

I'm thinking about adding a mouseover event handler as well but I'm looking at your documentation here (http://www.telerik.com/help/aspnet-ajax/editor-attacheventhandler.html).

I was wondering what you meant by 'depending on the browser'? Is this page up to date? (Just tried. Can't seem to get it to work.)

(I should also mention that my current declaration looks like this: editor.attachEventHandler("keydown", function (sender, e)
keydown, not onkeydown, yet this part seems to be working perfectly.)

Editor

answered on 10 Jun 2013

0 answers

292 views

"Stack overflow" Issue when setting the date to a datepicker with function set_selectedDate

Hi All,

We are using a telerik datepicker control, we have got a "Stack overflow" issue when setting the date with "set_selectedDate" in IE8.

Is there any other way to fix this issue. Here, is my javascript code.

And, please help me out over this

var expiraryDateToSet = new Date(Date.parse(formatedEffectiveDate));
expiraryDateToSet.setFullYear(expiraryDateToSet.getFullYear() + parseFloat(durationYear.value));
durationYearsHidden.value = durationYear.value;
datePickerExpirary.set_selectedDate(expiraryDateToSet);
durationMonthsHidden.value = '';

Editor

asked on 10 Jun 2013

1 answer

89 views

Prevent deselection of Nodes

Hi there,

I am using the RadTreeView for a vertical navigation (similar to the one on http://demos.telerik.com/aspnet-ajax/treeview/examples/overview/defaultcs.aspx). I notice that on that page the current page continues to be selected when you traverse through the Tree. I am trying to achieve the same result, but currently when I traverse my tree, it deselects my current node.

Is there a setting I have missed?

<telerik:RadTreeView ID="RadTreeView1" runat="server" DataSourceID="menu" Skin="custom" OnClientNodeClicked="ClientNodeClicked" MultipleSelect="true" OnClientLoad="ParentHighlight"></telerik:RadTreeView>

<telerik:RadSiteMapDataSource ID="menu" runat="server" SiteMapFile="site.sitemap" ShowStartingNode="false" />

TreeView

answered on 10 Jun 2013

2 answers

80 views

JS error on loading page with SPRadGrid webpart

Hi,

I am using trial version of SPRadGrid control. I am getting following js error on loading page:

Webpage error details
User Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; WOW64; Trident/5.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 3.5.30729; InfoPath.3; .NET4.0C; .NET4.0E; .NET CLR 3.0.30729)
Timestamp: Thu, 6 Jun 2013 11:17:37 UTC
Message: Syntax error
Line: 2
Char: 1
Code: 0
URI: https://xxx.abc.com/_vti_bin/Telerik.Ajax.SharePoint/gridbindingservice.svc/javascript/js

Please help how to correct this error. Additionally, I am trying to use with client-side binding. But when I enable WebService Binding, it does not load data and shows loading image indefinitely.

Thanks,
Garima

WebParts for SharePoint

answered on 10 Jun 2013

1 answer

559 views

Uploading large files timeout

I've read this: http://www.telerik.com/help/aspnet-ajax/upload-uploading-large-files.html and have set httpRuntime as described and it works. However, this opens it up for the whole application. I would prefer to limit it to just the pages where I'm doing uploads, as in

<location path="PageWithUpload.aspx">

<system.web>

<httpRuntime executionTimeout="1800" maxRequestLength="2097151" />

</system.web>

</location>

but that doesn't seem to work. Should it, or is there another way to do it?

AsyncUpload

answered on 10 Jun 2013

13 answers

192 views

Load usercontrol dynamicly into AppointmentTemplate

Requirements
RadControls version	2012.3.1016.40
.NET version	4.0
Visual Studio version	2012
programming language	c#
browser support	all browsers supported by RadControls

PROJECT DESCRIPTION

I want to dynamically load control into the appointment template at runtime. but I cannot seem to figure it out

here is my markup:

<telerik:RadScheduler runat="server" ID="RadScheduler1" Height="100%" SelectedView="TimelineView" ShowFooter="false" DayStartTime="07:00:00" DayEndTime="18:00:00" FirstDayOfWeek="Sunday" LastDayOfWeek="Saturday" EnableDescriptionField="true" DataSubjectField="Title" DataKeyField="ItemId" DataStartField="StartDate" DataEndField="EndDate" AllowDelete="False" AllowEdit="False" AllowInsert="False" Localization-HeaderTimeline="Week TL" OnTimeSlotCreated="RadScheduler1_TimeSlotCreated" OnNavigationCommand="RadScheduler1_NavigationCommand" OnAppointmentCreated="RadScheduler1_AppointmentCreated" OnAppointmentDataBound="RadScheduler1_AppointmentDataBound">

<AdvancedForm Modal="true"></AdvancedForm>

<TimelineView UserSelectable="true" SlotDuration="1" TimeLabelSpan="1" NumberOfSlots="7" GroupingDirection="Horizontal" ColumnHeaderDateFormat="dddd, d" EnableExactTimeRendering="false"></TimelineView>

<WekView ColumnHeaderDateFormat="dddd, d" HeaderDateFormat="dddd d" ShowHoursColumn="true" UserSelectable="false" />

<MonthView ColumnHeaderDateFormat="dddd" DayHeaderDateFormat="dd" />

<TimeSlotContextMenuSettings EnableDefault="true" />

<AppointmentTemplate>

<asp:PlaceHolder ID="phContent" runat="server" />

</AppointmentTemplate>

</telerik:RadScheduler>

I need to get the bound dataitem, load the required control based on the dataitem and also bind that data to the control

so my plan was to get the data, load the control, and place it into the placeholder control in the the AppointmentTemplate markup.

I am able to get the data in the 'AppointmentDataBound' event but I cannot seen to get access to the placeholder control, and in the 'AppointmentCreated' event that fires after the 'AppointmentDataBound' it looks like I may have access to the control but not the dataitem.

so I am not sure how to do this.

Scheduler

answered on 10 Jun 2013