Questions on UI for ASP.NET AJAX Forum

1 answer

387 views

Hi, I am using Radgrid with Grupby feature, which works great, except it always showing the field name (I want it to just showing the value, which is a date ):
my expression setting is as follows. any suggestions?

<GroupByExpressions>

<telerik:GridGroupByExpression>

<SelectFields>

<telerik:GridGroupByField FieldAlias=" " FieldName="OFIdate" FormatString="{0:D}"

HeaderValueSeparator=""></telerik:GridGroupByField>

</SelectFields>

<GroupByFields>

<telerik:GridGroupByField FieldName="OFIdate" SortOrder="Ascending"></telerik:GridGroupByField>

</GroupByFields>

</telerik:GridGroupByExpression>

</GroupByExpressions>

Grid

answered on 11 Jan 2011

4 answers

213 views

[Solved] Bind Listbox without postback after selected ComboBox

Hi all,

I have a ComboBox and and ListBox.

After selected at ComboBox, get value from ComboBox and pull data from database then bind to listbox without postback.
How I to do please?
At which event I have to pull data for listbox ?

ListBox

answered on 11 Jan 2011

13 answers

383 views

keep highligted days format

Hi

I use the dayrender event to make days that have a event associated to have a different background color. The calender is set to autopostback so when I click a highlighted day, I fetch that days event from a database. But when I click the day and the postback occurs the format of the highlited days disapers, it did not help to set "if not page.ispostback" for the specific dayrender code either. How can I keep my format for the higlighted days that have an event associated to it?

Best Regards

Calendar

answered on 11 Jan 2011

3 answers

136 views

[Solved] Include only some CSS styles in dropdown?

I have a complex application with hundreds of styles.

I do need them to render in the editor (AJAX version).
I need users to be able to select some of them with the css styles dropdown, but not all of them.

If I include them in CssFiles, then they all go in the dropdown.
If I include them (instead or also) in CssClasses then it only renders the ones I specify.

I DO need users to see their content in context (meaning I need all the styles to be rendered by the editor) but many of them are not appropriate for the dropdown.

Worse, some of the definitions call for styling that look silly within the dropdown (e.g. boxes that have huge dimensions/margins/padding etc). It would be acceptable (but not preferable) for me to include my hundreds of styles in the dropdown as long as they weren't styled in the dropdown.

1) Is there a way to get the editor to render more classes than appear in the dropdown?

2) If that's not possible, can I get the styles to not render in the dropdown itself?

DK

Editor

answered on 11 Jan 2011

1 answer

165 views

Disable Context Menu.

For security reasons I need to disable the right click option for the context menus but have been unsuccessful with the code samples I've used. I've tried to disable it via client side scripting and server side scripting and neither option has worked. If there is a server side solution for this could you please point me in the right direction to finding it?

Thanks

<script type="text/javascript">

// Dynamic positioning override - not guaranteed to work in future versions!

$telerik.$.popupDialog.prototype._positionForm = function () {

// This will be called each time the form needs to be repositioned

var $ = $telerik.$;

$(this._targetElement).css({ top: "150px", left: "200px" });

}

function OnClientAppointmentContextMenu(sender, args) {

sender.get_appointmentContextMenus()[0].set_enabled(false);

}

</script>

protected void RadScheduler1_TimeSlotCreated(object sender, Telerik.Web.UI.TimeSlotCreatedEventArgs e)

{

//if (!SecurityHandler.CanWrite(SafeValue.SafeInt(Session["UserID"].ToString()), "Scheduler Admin"))

e.TimeSlot.CssClass = "Disabled";

}

Scheduler

answered on 10 Jan 2011

5 answers

810 views

[Solved] Display the loading icon over the controls

Hi,

I am using the sample from Live Demos >> AJAX >> Examples >> Loading Panel >> Loading Images.

When I run the example from your page it shows the loading icon over the Panel controls with a transpent frame.
But in my sample application I am not able to produce the same effect. It shows the icon but hides the background items.

Also the image is always showing in the top center location whereas I specified it to be in BottomRight.

Please help.

<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">

.module1

{

background-color: #dff3ff;

border: 1px solid #c6e1f2;

}

</style>

</asp:Content>

<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder2" Runat="Server">

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

<telerik:AjaxSetting AjaxControlID="Panel1">

<telerik:AjaxUpdatedControl ControlID="Panel1" LoadingPanelID="RadAjaxLoadingPanel1" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<asp:Panel ID="Panel1" runat="server" HorizontalAlign="Center" Height="275px">

<asp:Button ID="Button1" runat="server" Text="Click to see the loading image" OnClick="Button1_Click"

Style="margin-top: 15px; margin-left: 15px" CssClass="qsfButtonBigger" />

</asp:Panel>

</fieldset>

<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" EnableSkinTransparency="true" BackgroundPosition="BottomRight">

</telerik:RadAjaxLoadingPanel>

</asp:Content>

Ajax

answered on 10 Jan 2011

4 answers

253 views

[Solved] get decimal numbers of auto-generated columns

Hi.
I'm sure is very simple but I'm lost at this point.

I have a RadGrid with automatic generation of columns, this RadGrid has several sources of data therefore do not know the types of data displayed in the radgrid, but the RadGrid must have the ability to edit your rows and use the UpdateCommand method within which gets the values of the fields, but when a field has a decimal value (i.e. -0.326267) always returns only with two decimales (i.e. -0.32)
How do I retrieve the number with all decimals?

P.D. Sorry for my English

Grid

answered on 10 Jan 2011

0 answers

65 views

Databinding and localised resources

Hi,

Can someone explain what are the best ways to link localised resources linked in one databinding Datatable sql or Webservices ?. For sample i have one table using default languages and resources to change to others (table or resource files). Some suggestion is add the resources in the main table but need much code to manage many languages. Other solution is load from table the default language and apply the resources files before add to page server side coded. Mixed solutions are possibles?. What are the best? Thanks.

Menu

asked on 10 Jan 2011

3 answers

140 views

Load page and THEN dynamically load content

Hi,

I'm keen on using the RAD controls since they totally rock, but I've got some issues with getting my head wrapped around something..

This is how I want to use it/do:

Get the page to load, have an updatepanel (or whatever RAD control needed for that) load the content of that panel asynchronously after the page is loaded.

Right now if I hook up a RadRotator for example, and an XmlDataSource to that - it takes ages to load and THEN displays the webpage and releases the main UI thread.

So, what I want to do is to load the page and have an update panel async load it's own content just like if you were clicking a button in that updatepanel, but on page load.

To answer a few of your initial questions:
* No, this doesn't apply to only the RadRotator, I know about the Load On Demand functionality.
* I want to do this for all my pages/applications I create - namely dynamically load the content and displaying a small "loading" gif while it's working. Basically just async loading with an indicator.

Any push in the right direction would rock!

Cheers,
Tobzi

General Discussions

answered on 10 Jan 2011

2 answers

66 views

DateFormat while Click on the particular date on RadCalendar

Hi ,

I am using radcalendar in my app. while click on the date, calling ondateclick function.. in that function returing the value like "2011,1,12"
but i need to display "January 3, 2011" Tell me how to do?

Calendar

answered on 10 Jan 2011