Questions on UI for ASP.NET AJAX Forum

1 answer

84 views

How to stop the Calendar after clicking button if it doesn't match the condition

Hi,
We use the RadDatePicker in our project. When the user click the RadDatePicker button to select the date, we will check if the condition is not matched, we need to cancel the action. And I have tried several ways, but they don't work.

function dateSelected(datepickerInstance, args) {

args.CancelOpen = true;

return false;

}




<telerik:RadDatePicker runat="server" ID="rdp1">
    <DateInput ID="DateInput2" CausesValidation="True" runat="server"></DateInput>
    <Calendar ID="Calendar2" UseColumnHeadersAsSelectors="False" UseRowHeadersAsSelectors="False"   ViewSelectorText="x" runat="server"></Calendar>
    <DatePopupButton HoverImageUrl="" ImageUrl=""/>
    <ClientEvents OnPopupOpening="dateSelected" />
</telerik:RadDatePicker>



Please help me.



Thanks a lot!



Blind

Calendar

answered on 06 May 2011

1 answer

73 views

Problem with RadAjaxManager and Splitter?

Hi,

I had a rad ajax manager which updates my panel visible and invisible thorugh my Radcombobox. My panel has RadSplitter..
but i am not able to dock undock the Radslidingpane .. it giving me a javascript error as "the function is not defined". but i am defining the function.. if i remove ajax manager its working fine.. how to solv my problem

<script type="text/javascript">

function Productchangesize() {

var splitter = $find("<%=RadSplitter_CreateProduct.ClientID%>");

var width = 280;

splitter.set_width(width);

}

function ProductChangeUndockSize() {

var splitter = $find("<%=RadSplitter_CreateProduct.ClientID%>");

var width = 22;

splitter.set_width(width);

}

</script>

<telerik:RadScriptManager ID="RadScriptManager1" Runat="server">

</telerik:RadScriptManager>

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

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="RadComboBox1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="Panel1" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<telerik:RadAjaxLoadingPanel runat="server" ID="loadingpanel"/>

<telerik:RadComboBox ID="RadComboBox1" Runat="server" AutoPostBack="true">

<Items>

<telerik:RadComboBoxItem Text="Item1" />

<telerik:RadComboBoxItem Text="Item2" />

<telerik:RadComboBoxItem Text="Item3" />

<telerik:RadComboBoxItem Text="Item4" />

</Items>

</telerik:RadComboBox>

<asp:Panel ID="Panel1" runat="server" BackColor="White">

<table width="500">

<tr>

<td width="25">

<telerik:RadSplitter

ID="aaa"

runat="server"

Orientation="Vertical"

Width="25"

VisibleDuringInit="false"

Height="375">

<telerik:RadPane

ID="bbb"

runat="server"

BackColor="#DEE0C8">

<telerik:RadSlidingZone

ID="ccc"

runat="server" BorderColor="AliceBlue" BorderWidth="3px" BorderStyle="Solid">

<telerik:RadSlidingPane

ID="ddd"

runat="server"

Title="eee Details"

EnableDock="true"

EnableResize="false"

OnClientUndocked="ProductChangeUndockSize"

OnClientDocked="Productchangesize"

Width="250" BorderColor="AliceBlue" style="border-style:solid;border-width:3px;" BorderWidth="3px" BorderStyle="Solid">

<div>

Hey this is mes

</div>

</telerik:RadSlidingPane>

</telerik:RadSlidingZone>

</telerik:RadPane>

</telerik:RadSplitter>

</td>

</tr>

</table>

</asp:Panel>

But i am getting error as undefined Productchangesize? how to do this

Ajax

answered on 06 May 2011

1 answer

155 views

RadScheduler and Events

For layout purposes I am trying to use the RadScheduler control in Sitefinity 4.0. I want to modify the template so that when it's clicked it goes to the event's home page. It seems that the event page in the events widget needs the DateCreated value. How can I cast an appointment object as an event object? I'm trying to do something to the effect of this:

Container doesn't exist. Is this even possible? Or the dataitem doesn't exist. Something gives me an object not set to instance error.

<telerik:RadScheduler runat="server" ID="Scheduler1" SelectedView="MonthView" height="100%" allowedit="false" allowdelete="false" allowinsert="false">
    <appointmenttemplate>
        <h6>
            <a href="<%=this.EventUrl %>
                <%#((Event)Container.Appointment.DataItem).DateCreated.Year.ToString() %>
                /<%#((Event)Container.Appointment.DataItem).DateCreated.Month.ToString() %>
                /<%#((Event)Container.Appointment.DataItem).DateCreated.Day.ToString() %>
                /<%#Eval("Subject").ToString().Replace(" ", "-").ToLower() %>">
                <%#Eval("Subject") %>
            </a>
        </h6>
    </appointmenttemplate>
</telerik:RadScheduler>

Scheduler

answered on 06 May 2011

3 answers

89 views

Resizing template column in radgrid?

Hello,

I am using template columns to divide a column into two or more columns. Example:

Organization
--------------------
Balance| Quantity

unlike other columns, I am unable to resize these template columns.. Can you guide me as to how can I acheive resizing of these columns as well...

Regards,
Effat

Grid

answered on 06 May 2011

1 answer

101 views

Editor adding code

I am loading html content from a database and whenever there is a break "<br/>" the editor adds a "<br></br>". how can this be stopped?

Thanks!

Editor

answered on 06 May 2011

12 answers

211 views

RadComboBox+RadTreeView item; server side - the combobox doesn't resize when tree expands

This is a follow up for

http://www.telerik.com/community/forums/aspnet-ajax/combobox/radcombobox-radtreeview-serverside.aspx

After applying the suggested workaround, I found that the combobox doesn't resize when tree nodes are expanded.
Instead, H/V scrolls are shown. Does someone know how to get rid of these scrolls and have the combo resizing when a
treenode expands?

Thanks,
Cris

ComboBox

answered on 06 May 2011

3 answers

241 views

set Postback false to GridFilterMenuItem

Hi all,

Please help!
Is there any way to disable postback at GridFilterMenuItem ?
I already tried as below but it doesn't work.
Even Postback value always show 'False' at runtime my grid still postback when I select FilterMenuItem.

<FilterMenu EnableEmbeddedScripts="True" >

<DataBindings><telerik:RadMenuItemBinding PostBack="false"/>

</DataBindings>

</FilterMenu >

&

Dim menu As GridFilterMenu = RadGrid1.FilterMenu

For Each item As RadMenuItem In menu.Items

Dim a As String = item.Text

item.PostBack = False

Next

Grid

answered on 06 May 2011

1 answer

82 views

Could not load file or assembly 'RadPanelbar, Version=4.1.1.0, Culture=neutral, PublicKeyToken=e0d16f6f4c7e05de' or one of its dependencies. The system cannot find the file specified.

Hi,

Can anyone help me here? I got a problem in upgrading the website from Radcontrol 1.1x to RadControl Q1 2011. Its a huge leap in version so there is a big problem on it. I already have telerik.web.ui.dll in my bin folder but the same problem I get not only in this control but almost every controls.

General Discussions

answered on 06 May 2011

1 answer

202 views

Populate Radgrid popup edit form textbox from a lookup table

Sorry for my very bad italian/english.
I'm quite new to .NET and Telerik.
I have a RadGrid control in which I perform edit and insert by using the Radgrid modal popup.
Some of the columns are edit/insert column template, and I can populate the textboxes by using RadDatePicker, Combobox ...
I would like some fields in the edit popup to be populated from data picked doubleclicking on another RadGrid (let's say it's in a RadWindow opened by a RadButton near the textbox).
How can I perform data transfer between RadWindow and edit/insert popup of the first RadGrid?
Thank you

Grid

answered on 06 May 2011

3 answers

71 views

Radeditor V2009.R3.13

i have made a page with telerik editor on,
width: 355px > works fine in Internet Explorer but not in Firefox,

if i remove the basictoolbar.xml, its OK in firefox, but i want to add some text editing options,

anyone who can help me?

you can check the problem on

http://www.viavacation.com/nl/account/acco-add-2/

regards
Wouter

Editor

answered on 06 May 2011