Questions on UI for ASP.NET AJAX Forum

1 answer

119 views

Does anyone know how to do this? I looked through the docs and forums and could only find information on selecting the "first" item. The reason I need this is I have a certain item selected by handling the onclick event of the item within the <ItemTemplate>. However, after a postback I need to be able to reselect the item again. Any help or advise would be greatly appreciated! Thanks!

ListView

answered on 20 Jul 2010

1 answer

126 views

Get count of rows in a grid programatically

How do I get the count of rows in a grid programatically..
Also consider getting the count of items programatically for a detail grid with name set to "Detail"

Grid

answered on 20 Jul 2010

1 answer

105 views

Update Appointment from AdvancedForm Postback

Should be a really simple thing, and I've searched, but didn't come up with much.

Just need to call the updated method on the AdvancedForm from another button. I've tried:

Owner.UpdateAppointment(Appointment)

But this didn't seem to do anything good or bad.

Thanks

Scheduler

answered on 20 Jul 2010

2 answers

252 views

[Solved] get_contentFrame() return 'null'

I'm trying to have an application open a radWindow and then print the content inside it. For what I saw it looks like I need to acces the frame element of the radWindow to acheive this. My problem is when I use the method get_contentFrame() it always return null. I tought that I might be beacause the radWindow was not loaded so I tried to call the method from a button inside it but still have the return value null.

I have reproduce the problem a small application, so it is not a problem in my main project. Here is the code :

<%@ Page Language="VB" AutoEventWireup="false" CodeBehind="Default.aspx.vb" Inherits="RadControlsWebApp4._Default" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

<title></title>

<telerik:RadStyleSheetManager id="RadStyleSheetManager1" runat="server" />

</head>

<body>

<form id="form1" runat="server">

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

<Scripts>

<%--Needed for JavaScript IntelliSense in VS2010--%>

<%--For VS2008 replace RadScriptManager with ScriptManager--%>

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js" />

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js" />

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQueryInclude.js" />

</Scripts>

</telerik:RadScriptManager>

<script type="text/javascript">

//Put your JavaScript code here.

function btn_onclick() {

var win = $find("<%= wndPrint.ClientID %>");

win.set_modal(true);

win.show();

var frame = win.get_contentFrame();

alert(frame);

}

function Button2_onclick() {

var win = $find("<%= wndPrint.ClientID %>");

var frame = win.get_contentFrame();

alert(frame);

}

</script>

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

</telerik:RadAjaxManager>

<telerik:RadSkinManager ID="RadSkinManager1" Runat="server" Skin="Office2007">

</telerik:RadSkinManager>

<div>

<input id="btn" type="button" value="Print" onclick="return btn_onclick()" />

<telerik:RadWindow ID="wndPrint" runat="server" Skin="Office2007">

<ContentTemplate>

<p> fvejsh ksad ksla gjkfhsdajkg hfskjd ahgkfhdasgkl fd</p><hr />

<p>fdsi fdsjafkh ajkgfda ghfdkj shgjkfdshg fdkjsg hd</p>

<input id="Button2" type="button" value="Print" onclick="return Button2_onclick()"/>

</ContentTemplate>

</telerik:RadWindow>

</div>

</form>

</body>

</html>

Thank you for your time,
Sébastien

Window

answered on 20 Jul 2010

3 answers

357 views

Expanding selected node in depth after refreshing page

Hi telerik team member,
I have been searching trought forum and over web for a example with no result. So here is my problem.
After refreshing page all the nodes in RadTreeview are collapsed, I need to manage treeview that selected node every refresh of page or postback is expanded in depth (for Client-side).
Thanks for any advice

TreeView

answered on 20 Jul 2010

1 answer

259 views

RadGrid with Grouping - Group Footers

Hello,

I have a rad grid with grouping. My group totals show but I cannot get the FooterText for the group and the Footer style for the group.

<

telerik:RadGrid ShowGroupPanel="true" AllowSorting="true" AutoGenerateColumns="false" ShowFooter="true" ID="gridPayCode" runat="server"

onneeddatasource="gridPayCode_NeedDataSource">

<telerik:GridBoundColumn DataField="facility_site_num" HeaderText="Site#"></telerik:GridBoundColumn>

<telerik:GridBoundColumn FooterText="Total:" FooterStyle-Font-Bold="true" FooterStyle-HorizontalAlign="Right" DataField="FacilityName" HeaderText="Facility"></telerik:GridBoundColumn>

<telerik:GridBoundColumn Aggregate="Sum" FooterStyle-HorizontalAlign="Right" FooterStyle-Font-Bold="true" DataFormatString="{0:c}" HeaderStyle-HorizontalAlign="Right" ItemStyle-HorizontalAlign="Right" DataField="PayAmount" HeaderText="Amount"/>

</Columns>

<telerik:GridGroupByExpression>

<telerik:GridGroupByField FieldName="PayCode" />

</GroupByFields>

<telerik:GridGroupByField FieldName="PayCode" HeaderText="Pay Code" />

<%

--<telerik:GridGroupByField Aggregate="Sum" FormatString="{0:c}" FieldName="PayAmount" HeaderText="Total" />--%>

</SelectFields>

</telerik:GridGroupByExpression>

</GroupByExpressions>

</MasterTableView>

</

telerik:RadGrid>

Grid

answered on 20 Jul 2010

5 answers

118 views

HTTP 500 error reported by Qualidator SiteAnalyzer

I am getting this error (running site using VS2010 developer web service). How do I prevent this?

<ErrorCode>The remote server returned an error: (500) Internal Server Error.</ErrorCode>

<Url>/Telerik.Web.UI.WebResource.axd?compress=1&_TSM_CombinedScripts_=%3b%3bTelerik.Web.UI%2c+Version%3d2010.1.415.40%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-CA%3a1c53f111-a7b9-466f-ae26-3bd14c91dc5a%3a9e1572d6%3a3f3482cd</Url>

<Message>The remote server returned an error: (500) Internal Server Error.</Message>

</Issues>

ScriptManager and StyleSheetManager

answered on 20 Jul 2010

2 answers

108 views

Custom Button Text

Howdy,

I have a custom button on my MOSSRadEditor which works great however I now need to change the button appearance. Ideally I'd like the button to say "Select" but I can't find how to specify text. All examples show using an image. So I went ahead and used and image and the button won't stretch with the image! I see "Se" in the button, can I stretch it out to fit the entire image? I've tried

<

style type="text/css">

.reTool

.SelectSome

{

background-image: url(select.gif);

width:200px

}

</

style>

Thanks,

Editor

answered on 20 Jul 2010

3 answers

196 views

Broken Image Showing on RadBinaryImage Rad Control

Hi,

I have a RadBinaryImage control inside a usercontrol and when the page loads, the image in the control appears "broken". This RadBinaryImage control is inside a usercontrol, which is in turn inside a RadGrid. I have the RadBinaryImage control in another page and it works fine. The only difference is that in the other page I use it in a RadGrid and not inside a usercontrol that is inside a RadGrid. Below are the code snippets.

<telerik:RadGrid ID="RadGridHardware" runat="server" AllowFilteringByColumn="True" AllowPaging="True" AllowSorting="True" DataSourceID="LdsHardware" OnItemCommand="RadGridHardware_ItemCommand" AutoGenerateColumns="False" OnItemCreated="RadGridHardware_ItemCreated" OnPreRender="RadGridHardware_PreRender" OnItemDataBound="RadGridHardware_ItemDataBound">
<MasterTableView DataSourceID="LdsHardware" DataKeyNames="ItemUID">
<EditFormSettings EditFormType="WebUserControl" UserControlName="HardwareDetails.ascx"></EditFormSettings>

</MasterTableView>
</telerik:RadGrid>

The snippet for the HardwareDetails user control wher the RadBinaryImage resides is below:

<tr>

<label> Image: </label>

</td>

<telerik:RadBinaryImage runat="server" ID="RadBinaryImageView" DataValue='<%# Eval("ImageContent") %>' AutoAdjustImageControlSize="false" Width="125px" Height="125px" ToolTip="" AlternateText="" />

</td>

</tr>

Please help. Thanks.

Marlon

BinaryImage

answered on 20 Jul 2010

2 answers

133 views

[Solved] Use like Ajax modal Popup

Hi Sir

I am using telerik q1 2010 Trial Version Now.

Now i want to create look like Ajax Modal Popup extender.

Bur i can't find any control in telerik.

Please Suggest me how to i use that ?

- thanks

Window

answered on 20 Jul 2010