Questions on UI for ASP.NET AJAX Forum

1 answer

174 views

Trying to use the Bubble Type layer on a map.

Have successfully downloaded the urban-areas.json file using the WebServiceDataSourceSettings inside the RadClientDataSource and referencing the appropriate ClientDataSourceID in the MapLayer referencing the Bubble type.

I am trying to duplicate generating the GeoJason data, not from a file, but, from vb.net code behind using <WebServiceDataSourceSettings Select-DataType="JSON" Select-RequestType="POST" Select-ContentType="application/json" ServiceType="GeoJSON" Select-Url="testHeatMap.aspx/jsonsalesdata"></WebServiceDataSourceSettings>, where testHeatMap.asxp/jsonsalesdata is a public function that produces the same formatted json text.

While using the sample urban-areas.json file inside the RadClientDataSource produces the correct bubbles, not matter what I try in the code behind to produce the same json string, my Bubble layer will not render.

Any ideas or suggestions or examples?

Thanks.

Map

answered on 25 Nov 2016

3 answers

225 views

RadHtmlChart stock layout loses data

Hi,

I have a RadHtmlChart with dynamic data binding and DateTime values on the x-axis.

I'd like to put a Navigator under the chart, and I know that that is possible only if property Layout = "Stock".

But when I set this value on the Layout property, the chart appears very approximate, and almost impossible to read (example images attached).

Why is this happening? Is there a way to show the chart with every value or, at least, reduce the amount of this approximation?

Thank you.

Chart (HTML5)

answered on 25 Nov 2016

1 answer

126 views

File extension validation

Hi. i would like to find out if there is an cleaner and easier way for the file extension validation other than using AllowedFileExtension.

As the allowed file extension is alot and i only want to block extension like exe, sql, bat. is there any way to achieve this?

i want the validation to automatically fired like when used with the AllowedFileExtension

AsyncUpload

answered on 24 Nov 2016

3 answers

209 views

Font problem in silk skin

I use Rad Navigation in a Control and MasterPage.
When i use Silk skin, font in sub menu is lost.

Se attached image

Navigation

answered on 24 Nov 2016

1 answer

147 views

RadGrid pager control skin

I am using the following to override the hover color of my radgrid. Would like to also override the hover color of my pager control (buttons and page size dropdown...) to match current color. Which CSS rule should be overridden. Thanks.

.RadGrid_Simple .rgHoveredRow td
{
backgroud-color: #812323
}

Grid

answered on 24 Nov 2016

8 answers

304 views

How to bind RadRotator to List<t>

Hello,

I have a List<string> collection and I was wondering if it was possible to bind the rad rotator to this list collectiong? What I have currently does not work; I can't get any data to show up.

Here is what I have for the aspx page:

                                <telerik:RadRotator ID="catholicFactRotator" runat="server" RotatorType="AutomaticAdvance"          
                        FrameDuration="3000" ScrollDirection="Up" >         
                        </telerik:RadRotator>          

Here is what I have for my code behind:

                        protected void Page_Load(object sender, EventArgs e)         
                {         
                    Data data = new Data();         
                     
                    this.radrotator1.DataSource = data.GetListofStrings();         
                    this.radrotator1.DataBind();         
                }         

I don't receive any errors on the page, but nothing shows up. I appreciate any help!

Thanks,

Flea#

Rotator

answered on 24 Nov 2016

29 answers

713 views

Only items of type Telerik.Web.UI.IRadToolBarButton can initiate postbacks

We are using the 2008 SP1 version of the Toolbar. For some reason we are getting the message "Only items of type Telerik.Web.UI.IRadToolBarButton can initiate postbacks" when you click on an item in the toolbar that starts a long running operation on the server and then you click the button again after waiting a second or two. The page has not completed its previous postback and for some reason throws this exception if it hasn't finished.

Any ideas?

Thanks,
Adam

ToolBar

answered on 24 Nov 2016

12 answers

380 views

RadNavigation selected item is losing highlighting.

Hi,

Thanks for the new control.

I am having following problem with RadNavigation.

1) If we click in the body anywhere in the page highlighted menu is unselected.
How to keep selected Item highlighted?

2) Theme is also different. We are using Metrotouch it seems different in RadNavigation and RadMenu.
How can we change style of RadNavigation to be same as RadMenu?

3) How to add default text when the window of browser is reduce to the minimal/Mobile size?

Best Regards,
Damodar

Navigation

answered on 24 Nov 2016

8 answers

621 views

Rad dropdowntree onclick event

hai all,

how do i call onclick or onnodeclick event in dropdowntree.? bz there is no click event available in this control. i have to load some other control based on dropdowntree clicked node.

DropDownTree

answered on 24 Nov 2016

5 answers

280 views

Batch Edit, File Upload

How can I use RadUpload or RadAsyncUpload control in RadGrid batch edit mode?

I tried following code but RadAsyncUpload shows 0 files in UploadedFile enumerator.

01.protected void RadGrid1_BatchEditCommand(object sender, GridBatchEditingEventArgs e)

02. {

03. foreach (GridBatchEditingCommand command in e.Commands)

04. {

05. if ((command.Type == GridBatchEditingCommandType.Update))

06. {

07. Hashtable newValues = command.NewValues;

08.

09. if (newValues != null)

10. {

11. var CTRL = RadGrid1.FindControl(RadGrid1.MasterTableView.ClientID + "_AttachmentColumn");

12. RadAsyncUpload asyncUpload = RadGrid1.FindControl(RadGrid1.MasterTableView.ClientID + "_AttachmentColumn").Controls[0] as RadAsyncUpload;

13.

14. }

15. }

16. }

17. }

<telerik:GridAttachmentColumn UploadControlType="RadUpload" EditFormHeaderTextFormat="Upload File:" HeaderText="Attachment Column" UniqueName="AttachmentColumn">

</telerik:GridAttachmentColumn>

Grid

answered on 24 Nov 2016