Questions on UI for ASP.NET AJAX Forum

3 answers

139 views

I'm not sure if this is possible to achieve but I would like the user to be able to select an item from a ComboBox and then have the ability to transfer that item to a list box. Attached is a mockup of what I'm trying to do.

Thanks.

ListBox

answered on 29 Dec 2011

1 answer

98 views

Hiding Add new Record in Javascript

Hi..all..
Can any one help me to hide the AddNew Record in radgrid using Javascript. We can do that in Code behind file.But how to do it in Client side.Please reply

Thanks & regards
Princia

General Discussions

answered on 29 Dec 2011

1 answer

116 views

Bind RadComboBox to Linq

Hi Telerik community, does someone know how to bind RadComboBox to linq with codebehind when the radcombobox is within grid editform? Thanks, Bernhard

ComboBox

answered on 29 Dec 2011

2 answers

141 views

RadTreeView Next and Previous buttons

what is the best way to implement a Previous and Next button for a Load on demand treeview? bascially I have a treeview on the left hand side of the screen that when a node is clicked it loads on the right hand side of the tree. basically the way you do in your documentation. http://www.telerik.com/help/aspnet/treeview/tree_loadondemand.html

they just want a forward and previous button on the right hand side to move up and down the tree that way.

TreeView

answered on 29 Dec 2011

1 answer

102 views

Getting Sender Grid Info in Usercontrol

Hello,
I was wondering is their away to get the sender grid information in the usercontrol, when I have two grid using the same usercontrol.

GridA -- GridB -- Using usercontrol.ascx - Need to know if it's GridA or GridB when it's a GridInsertionObject? Base on this demo with exceptions of two grids.

Thank you for your help.

Grid

answered on 29 Dec 2011

1 answer

123 views

User Controls in ListView are losing their viewstate

Hi,
I have custom user controls dynamically added to a RadListView.
The user controls themselves govern their sub controls user access (hidden, readonly, etc...)
Although X Controls are Created, X - Y controls remain after the ItemDataBound event is done firing based on the user's access. (where Y is between 0 and X).

The problem is, on Postback the User Controls lose their viewstate... why is this happening?

I can do Everything in the ItemCreated Event and it functions as intended; however, since that is fired on every single Postback it is doing unnecessary calculations going through and figuring out which fields are visible, readonly, and which controls are even part of the List,

Am I stuck doing everything in the ItemCreated Event?

Or is their a way to Just Do my Processing and DataBinding in the ItemDataBound Event? <--(This would work now, if the controls retained their viewstate on postback)

Thanks,
~Patrick

ListView

answered on 28 Dec 2011

1 answer

306 views

RadTextBox Line Break Issues

I am using the RadTextBox with MultiLine enabled. The issue i am having is that i need to determine whether or not there have been changes from what is being held in the database, and if there has been changes then display a warning message. Chrome, Safari, Firefox all work fine; however, in Internet Explorer and Opera new lines are changed from Line Feeds (\n) to a Carriage Return followed by a Line Feed (\r\n). Therefore, even if a person doesn't make changes to the RadTextBox, Internet Explorer/Opera will see the string coming from the database (the string with just \n's) different from what's in the RadTextBox (the string with \r\n's).

I have attached images of what is being displayed, along with what is being seen in the RadTextBox (ContentEditor.Text) and what is being seen in the database (CurrentContent). Also, below should be a snippet of the aspx code for my RadTextBox:

<telerik:RadTextBox runat="server" ID="ContentEditor" Height="200px" Width="580px" TextMode="MultiLine"
Wrap="true" ></telerik:RadTextBox>

Is there anyway to fix this, or is there a reason why this is happening?

Thanks again for the help,

- Pat

Input

answered on 28 Dec 2011

3 answers

97 views

Customizing EndBy datepicker Calendar in Rad Recurrence editor

hello,
Recently i have been working on radrecurrenece editor, i wanted to customize end by datepicker calendar how to do that , iam attaching image of the calendar to be customized ,please respond thanks.

regards,
madhukar

Scheduler

answered on 28 Dec 2011

1 answer

192 views

how can we apply css to radcombobox

Hello,
I am working on radcombobox and according to my requirement i have to aplly css to radcombobox so that it should look like the images i attached below ,when notclicked and when clicked,is there any way to do that ,please reply soon thanks.

Regards,
madhukar.

ComboBox

answered on 28 Dec 2011

18 answers

316 views

[Solved] DatePicker Script Error

Hello,

I have a page with a datepicker control as well as a textbox. When the date changes in the datepicker, I would like to change the text in the textbox. I do not want to postback during this process so I have ajaxified the datepicker control with the ajaxmanager. The problem is that when I select a date, the page stops responding and I get the IE message "A script on this page is causing Internet Explorer to run slowly. If it continues to run, your computer may become unresponsive. Do you want to abort the script?" How can this problem be resolved? My code is below:

---------------------------------------------------------------------------

<

rad:RadAjaxManager ID="RadAjaxManager1" runat="server">

<rad:AjaxSetting AjaxControlID="dateWeekStartDate">

<rad:AjaxUpdatedControl ControlID="dateWeekStartDate" />

<rad:AjaxUpdatedControl ControlID="txtWeekEndDate" />

</UpdatedControls>

</rad:AjaxSetting>

</AjaxSettings>

</rad:RadAjaxManager>

<

div class="row">

Date:

</div>

<rad:RadDatePicker ID="dateWeekStartDate" runat="server" Skin="None" OnSelectedDateChanged="dateWeekStartDate_SelectedDateChanged">

</Calendar>

</rad:RadDatePicker>

</div>

Date:

</div>

<asp:TextBox runat="server" ID="txtWeekEndDate" ReadOnly="true"></asp:TextBox>

</div>

</div>

-----------------------------------------------------------------------------------------------------------------------

protected

void dateWeekStartDate_SelectedDateChanged(object sender, Telerik.WebControls.SelectedDateChangedEventArgs e)

{

txtWeekEndDate.Text = dateWeekStartDate.SelectedDate.ToString();

}

------------------------------------------------------------------------------------------------------------------------

Any help would be greatly appreciated.

Thank you,

Jennifer

Calendar

answered on 28 Dec 2011