Questions on UI for ASP.NET AJAX Forum

5 answers

48 views

hiding timeslots which do not have appointment in dayview

Hi All,
I want to hide those time slot which do not have any appointment. Basically I am using scheduler control for iphone which covering a lot of blank spaces. I just want to hide time slots which don't have any appointment. Is it possible? Can you suggest any better way to display scheduler for iphone.Thanks in advance.

Scheduler

answered on 22 Dec 2011

2 answers

282 views

Retrieve image from Database

Hi guys,

I'm using RadImageEditor inside a FormView and i'm trying to retrieve a imagem from a Postgre Database. I'm also using OpenAccessDataSource.

I follow this http://demos.telerik.com/aspnet-ajax/imageeditor/examples/default/defaultcs.aspx and this http://www.telerik.com/community/forums/aspnet-ajax/image-editor/combine-imageeditor-control-with.aspx links and i'm still not able to solve the issue.

In my aspx page i have the following code:

<telerik:RadImageEditor ID="RadImageEditor1" runat="server" OnImageLoading="RadImageEditor1_ImageLoading" Width="720px" Height="430px">

</telerik:RadImageEditor>

In code behind i have the following:

protected void RadImageEditor1_ImageLoading(object sender, ImageEditorLoadingEventArgs args)

{

DATA db = new DATA();

var r = (from a in db.Tb_example where a.example_id == Convert.ToInt64(frmExample.DataKey.Value) select a).FirstOrDefault();

if (r.Image != null)

{

MemoryStream s = new MemoryStream(r.Image.ToArray());

Telerik.Web.UI.ImageEditor.EditableImage img = new Telerik.Web.UI.ImageEditor.EditableImage(s);

args.Image = img;

args.Cancel = true;

}

I'm getting the following error message:

"Sys.WebForms.PageRequestManagerServerErrorException: Object reference not set to an instance of an object."

I'm sure the image is in the Database because i'm able to see it through RadBinaryImage control.

Any help will be appreciated. Thanks in advance.

ImageEditor

answered on 22 Dec 2011

2 answers

120 views

Trial or not and what is free controls?

Hi!
I have download Telerik_RadFormDecorator_2011_3_1115 FREE_EDITION and have setup it.
I create empty project with aspx WebForm and add RadButton on it.
But I got error about "....script...".
I added ScriptManager and It now it is working.
But I can not select another skin. Only default is in the combox.
I think I find why.
But when I select "Configure Projects" I got message that I use trial controls.
How I can understand what is in FormDecorator is free?

Regards.
Anton.

FormDecorator

answered on 22 Dec 2011

1 answer

75 views

Differences between RadEditor for MOSS2007 and Radeditor for SP2010

Hello,

We are migrating our SP environment to 2010 version. In the old MOSS2007 we used custom Webparts inheriting from RadEditorWebPart, and were setting some properties of the ContentEditor at runtime.
Now, during the tests for compatibility with SP2010, we've seen that some of them are not supported anymore.

It would important for us to know what are the equivalents or other possibilities for the following settings:

ContentEditor.StripAbsoluteAnchorPaths
ContentEditor.StripAbsoluteImagesPaths
ContentEditor.ConvertFontToSpan
ContentEditor.AllowThumbGeneration

Thank you very much in advance for your help!
kind regards,
lukasz

Sharepoint Integration

answered on 22 Dec 2011

4 answers

145 views

Random Error Loading RadChart image

Hi there,

I am experiencing some strange behavior from the telerik charts.

I am randomly getting "Error Loading RadChart image" and a small "X" where the charts are supposed to be when loading them.

Any reason why this is happening? Anyway to prevent it? If not, is there anyway to detect it in code so that i can load it again?

Thanks in advance

Kevin

Chart (Obsolete)

answered on 22 Dec 2011

11 answers

157 views

Missing Elements in Skin Download

Good Day,

I've noticed when crating a skin using the visual style builder it does not include the Common Folder for the Loading Images as well as the Ajax Folder and Ajax.*.css file. I have also noticed that the Loading.Gif file is static and does not animate. Are there plans to include this into the Visual Style builder?

There is also an error when colourizing the ImageEditor Control which popups a window saying

"Not found
Sorry, we couldn't find the page you're looking for.
Try one of the links below."

Visual Style Builder

answered on 22 Dec 2011

5 answers

81 views

RadGrid Missing Delete text to translate in the RadGrid.Main.resx

I am trying to find which Resource ID was the exact one to translate the Delete link of the AutoGenerateDeleteButon, i could find everything else but not the delete , can you tell me which one to add so that i can finish my translation

Best Regards

Daniel Bertrand

Grid

answered on 22 Dec 2011

1 answer

48 views

Just a Curiosity Question

I know that a lot of your controls require a script manager on the page. My question is, what exactly does it do? I've read on scrip managers and their general function, but what specific function does it serve for your tools? I'm just curious.

ScriptManager and StyleSheetManager

answered on 22 Dec 2011

3 answers

92 views

related combobox

hello team.I m nebie for telerik...
My questions is related combobox fill by parameters without page load!....
I m .net developer but i dont know javascript because of that i choose telerik set....I found a solution at this article
http://demos.telerik.com/aspnet-ajax/combobox/examples/functionality/multiplecomboboxes/defaultcs.aspx

but this problem solved by Javascript function...I couldnt understand this...Are there anybody to help me?
our goal is same already....
Countries->Cities->districts related combo....yes it worked fine for this sample....but when i have another related combo problem i cant write javascript function what will i do?

ComboBox

answered on 22 Dec 2011

1 answer

38 views

Problem after navigating back to a page

I am receiving this error when navigating back to a page with RadComboBox controls:

Microsoft JScript runtime error: Unable to get value of the property 'showDropDown': object is null or undefined

    <script type="text/javascript" >
            function comboGotFocus(sender) {
                                var combo = $find(sender.id);
                                combo.showDropDown();
                            }    
    </script>

Error happens on code in bold. If I refresh the page it works until I try navigating back to it..

ComboBox

answered on 22 Dec 2011