Questions on UI for ASP.NET AJAX Forum

1 answer

166 views

I'm having a problem when clicking on the indent button in RichTextEditor in sitecore. Clicking the button produces a <blockquote style="margin: 0px 0px 0px 40px; border: none; padding: 0px;"> ... </blockquote> tag, because it's the TelerikRad control that spits out this code. The <blockquote> tag causes an actual quote (") to show on the page. I just want the text to indent, not show a quote.

How can I override this behavior in TelerikRad control to produce maybe a <span> tag with indentation styling, or a <p> tag with indentation styling, rather than a <blockquote> tag?

Is there maybe some sitecore configuration setting I can modify to change the indent button's behavior to spit out a <span> or <p> tag instead of a <blockquote>?

Thanks!

Editor

answered on 26 Feb 2014

3 answers

103 views

RadEditor - Microsoft JScript runtime error

Having an issue with multiple RadEditors on the same page. For the most part they work fine but in certain situations I get a Microsoft JScript runtime error.

Error Message:

Unhandled exception at line 6, column 74203 in http://localhost:53807/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=;;System.Web.Extensions,+Version=4.0.0.0,+Culture=neutral,+PublicKeyToken=31bf3856ad364e35:en-US:c9cbdec3-c810-4e87-846c-fb25a7c08002:ea597d4b:b25378d2

0x800a138f - Microsoft JScript runtime error: 'undefined' is null or not an object

Scenario:
Dot Net 4.0 framework ASP.NET app using Telerik ASP.NET AJAX 2013.3.1015 with VS Premium 2012.
I have a form with 3 editors on it inside of a RadAjaxPanel. The first 2 are inside of a RadPanelBar together. The 3rd is inside of a separate RadPanelBar. Now here is what is happening. If the first 2 editors are enabled and the 3rd is disabled, when I submit the form everything works great. Now if the 1st 2 are disabled and the 3rd is enabled is when I get the error above when submitting the form.

Any ideas?

Editor

answered on 26 Feb 2014

2 answers

197 views

Getting attribute or GetDataKeyValue Problem OnNeedDataSource for a Listview inside other listview

Hi. I have nested listview . Child Listview has onneeddatasource. but i cant Access any DataKeyValue or custom control attribute in OnNeedDataSource . both listviews are inside ajaxpanel.
There is an old post about it here. strange i can reach these values from itemcommand of child listview, But i cant access anything from needdatasource event. thanks.

basic skeleton:

<telerik:RadAjaxPanel ID="apanelParent" runat="server"

ViewStateMode="Enabled"

EnableViewState="true">

<telerik:RadListView ID="lvParent" runat="server"

DataKeyNames="CId"

DataSourceID="OADLSParent"

ViewStateMode="Enabled"

EnableViewState="true">

<ItemTemplate>

<asp:HiddenField ID="hfCid2" runat="server" Value='<%# Eval("CId") %>' />

<telerik:RadAjaxPanel ID="apanelChild" runat="server"

ViewStateMode="Enabled" EnableViewState="true">

<telerik:RadButton ID="btnShowChildInsertItem" runat="server"

ViewStateMode="Enabled"

EnableViewState="true"

Text="insert input"

OnClick="btnShowChildInsertItem_Click"

cId='<%# Eval("CId") %>'

CommandArgument='<%#Container.DataItemIndex%>'>

</telerik:RadButton>

<telerik:RadListView ID="lvChild" runat="server"

DataKeyNames="Id"

EnableViewState="true"

ViewStateMode="Enabled"

InsertItemPosition="FirstItem"

AllowPaging="True"

PageSize="5"

OnNeedDataSource="lvChild_NeedDataSource"

OnItemCommand="lvChild_ItemCommand">

</telerik:RadListView>

</telerik:RadAjaxPanel>

</ItemTemplate>

</telerik:RadListView>

</telerik:RadAjaxPanel>

OnNeedDataSource of child:

protected void lvChild_NeedDataSource(object sender, RadListViewNeedDataSourceEventArgs e)

{

RadListView lvChild = (RadListView)sender;

RadListViewDataItem parentItem = (RadListViewDataItem)lvChild.NamingContainer;

var parentCevapId = (int)parentItem.GetDataKeyValue("CId");//null.null exception

RadButton rb = (RadButton)parentItem.FindControl("btnShowChildInsertItem");

int cId = Convert.ToInt32(rb.Attributes["cId"]);//null.there is rb but no attr.

HiddenField hf2 = (HiddenField)parentItem.FindControl("hfCid2"

);

//there is an hf2 but no value

string cId3 = hf2.Value.ToString();

//null

ListView

answered on 26 Feb 2014

1 answer

113 views

RadDatePicker General Info.

Hello,

What date format does a RadDatePicker control support? I mean, both at the time of selecting of date from control and as well as at the time of fetching from database, whether it shows the date according to server regional settings or client's regional settings?

Thankyou

Calendar

answered on 26 Feb 2014

0 answers

156 views

Actualización de RadWindows desde otra RadWindows

Hola buenas noches, estoy desarrollando una web donde mi pagina "Lineas" (WindowsManager) abre una PopUp "ResumenGarantia" (RadWindows), y esta a su vez manda llamar un método de JavaScript que abre otra PopUp "CapturaGarantias" (RadWindows), el problema es que al cerrar la PopUp "CapturaGarantias" (RadWindows) necesito que se actualice la PopUp "ResumenGarantia" (RadWindows), he leído un poco y al parecer es por medio de un PostBack, ya puede re abrirla pero esto consume recursos y solo necesito que se carguen algunos datos no toda la ventana. Cabe mencionar que uso C#, JavaScript, Ajax y Telerik. Espero que alguien me pueda apoyar. Muchas Gracias.

Window

asked on 26 Feb 2014

4 answers

283 views

radAsyncUpload file name get out of control width

Hi all, I am using radAsyncUpload control, The problem I am facing is when a user select a file who's name is long than the file name exceeds the width of radAsyncUpload, I want the file name to be raped so that file name do not get out of radAsyncUpload border. please refer the attached screen shot.

AsyncUpload

answered on 26 Feb 2014

1 answer

261 views

RadGrid Edit Mode LinkButtons to Buttons

Hi All,

Currently my RadGrid displays LinkButtons instead of Buttons when in edit mode. Insert/Update/Cancel are LinkButtons and not buttons. Can anyone please tell me how to change these to buttons?

Thanks,
Mark

Grid

answered on 26 Feb 2014

0 answers

59 views

How do I control navigation functions by role?

I would like to know how I can control create/delete/move/rename functions based on a users role. For example, a typical user would only be able to do these functionsu only in their target folder. An admin could go into any folder and do any of the functions. The folder structure looks like this:

\root\uploads\user1
\user2

etc.

Thanks!

AsyncUpload

asked on 26 Feb 2014

4 answers

129 views

RadDatePicker: Showing calendar has ugly line

Hi All,

After I upgrade the client api method getElementPosition() to getLocation(), my calendar show cross line in my calendar. Is there anyone can give me some suggestion to remove this line? I have attached my file below.

Calendar

answered on 26 Feb 2014

3 answers

237 views

[Solved] Programmatically adding RequiredFieldValidator

I have been trying to programmatically add a RequiredFieldValidator to an auto-generated GridDropDownColumn, but have been unsuccessful.

Has anyone tried doing this, and if so could you provider any pointers.

I have 2 use cases:

Dropdown is pre-populated with values. First being a "Please select a choice" item. By not setting a selected value this is the default value, and I want to verify that a different choice has been made.
Dropdown list has no items in it, and I do not want to allow an insert/update to happen in this case.

Thanks in advanced for any help.

-Steve

Grid

answered on 25 Feb 2014