Questions on UI for ASP.NET AJAX Forum

6 answers

249 views

add aggregate function to dynamically added column

I tried this:

if (e.Column.UniqueName.Contains("SomeColumn"))

{

GridBoundColumn item = (GridBoundColumn)e.Column;

item.Aggregate =

GridAggregateFunction.Avg;

}

@ column created step.

did not work.
Thanks in advance.

Grid

answered on 23 Oct 2012

6 answers

201 views

Nested template view is not working with more that 10 records

I have used telerik rad grid client-side programmatic binding. Binding is working fine but the nested view template expand image button is not displaying with more than 10 records. I am adding user control dynamically to that nested view template.

<telerik:RadGrid ID="rgInvoiceDetails" runat="server" GridLines="None" AllowSorting="false" AutoGenerateColumns="False" CellSpacing="0">

<ClientSettings>

<ClientEvents OnCommand="rgInvoiceDetails_Command" OnHierarchyExpanding="rgInvoiceDetails_HierarchyExpanding"

OnRowDataBound="rgInvoiceDetails_RowDataBound" />

</ClientSettings>

<MasterTableView ClientDataKeyNames="FeeChassisInvoiceDetailID,Disputed" CommandItemDisplay="Top"

Width="100%" HierarchyLoadMode="Client">

<Columns>

<telerik:GridBoundColumn DataField="ChassisNumber" HeaderText="Chassis" />

<telerik:GridBoundColumn DataField="BillFromDate" HeaderText="Out Gate" DataFormatString="{0:d}" />

<telerik:GridBoundColumn DataField="BillToDate" HeaderText="In Gate" DataFormatString="{0:d}" />

<telerik:GridBoundColumn DataField="BillDays" HeaderText="Days" />

<telerik:GridBoundColumn DataField="Rate" HeaderText="Rate" DataType="System.Decimal"

DataFormatString="{0:c}" />

<telerik:GridBoundColumn DataField="FeeAmount" HeaderText="Total" DataType="System.Decimal"

DataFormatString="{0:c}" />

<telerik:GridBoundColumn DataField="Disputed" HeaderText="" ItemStyle-CssClass="MyCustomHeaderClass" />

</Columns>

<NestedViewTemplate>

</NestedViewTemplate>

<HeaderStyle CssClass="MyCustomHeaderClass" />

</MasterTableView>

</telerik:RadGrid>

Thanks in advance.

General Discussions

answered on 23 Oct 2012

3 answers

137 views

UI issue in New Demo site.

Hello,

http://demos.telerik.com/aspnet-ajax/grid/examples/overview/defaultcs.aspx

Please check attached image : Untitled.

Sorry by mistake i have added Untitled1 image.

Thanks,
Jayesh Goyani

Grid

answered on 23 Oct 2012

0 answers

74 views

Is there any way to display read-only fields using the GridHTMLEditorColumn?

Is there any way to display read-only fields using the GridHTMLEditorColumn?

I've been trying to use a GridHTMLEditor column and it looks to me like the only way I can get a field to show up is to make it editable.

(Everything I've seen so far makes me think a FormsTemplate would be a far better choice.)

Let's forget this one for now. I seem to have been asking the wrong questions.

Grid

asked on 22 Oct 2012

0 answers

38 views

How can I write my own tab name in this example?

This examples takes the name of the tab from the name of the .ascx file. I want to have my own tab name,which may include spaces as well.

Imports System

Imports Telerik.Web.UI

Namespace Telerik.Web.Examples.TabStrip.ApplicationScenarios.LoadOnDemand

Partial Public Class DefaultVB

Inherits System.Web.UI.Page

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

If Not Page.IsPostBack Then

AddTab("Customers")

AddPageView(RadTabStrip1.FindTabByText("Customers"))

AddTab("Products")

AddTab("Orders")

End If

End Sub

Private Sub AddTab(ByVal tabName As String)

Dim tab As RadTab = New RadTab

tab.Text = tabName

RadTabStrip1.Tabs.Add(tab)

End Sub

Protected Sub RadMultiPage1_PageViewCreated(ByVal sender As Object, ByVal e As RadMultiPageEventArgs) Handles RadMultiPage1.PageViewCreated

Dim userControlName As String = e.PageView.ID & "VB.ascx"

Dim userControl As Control = Page.LoadControl(userControlName)

userControl.ID = e.PageView.ID & "_userControl"

e.PageView.Controls.Add(userControl)

End Sub

Private Sub AddPageView(ByVal tab As RadTab)

Dim pageView As RadPageView = New RadPageView

pageView.ID = tab.Text

RadMultiPage1.PageViews.Add(pageView)

pageView.CssClass = "pageView"

tab.PageViewID = pageView.ID

End Sub

Protected Sub RadTabStrip1_TabClick(ByVal sender As Object, ByVal e As RadTabStripEventArgs) Handles RadTabStrip1.TabClick

AddPageView(e.Tab)

e.Tab.PageView.Selected = True

End Sub

End Class

End Namespace

TabStrip

asked on 22 Oct 2012

2 answers

214 views

RadCombo Scroll Position

Hi,

I have a radcombobox with checkboxes and am using multiselect. I am using the server side on click event which of course is causing a postback. With this in mind is it possible to maintain the scroll position in the rad combo box.
For example, if I check the 54th item in the list it then returns me back to the top of the list. I would like it to return to the item that I checked.

Thank you for your help.
Tracy

ComboBox

answered on 22 Oct 2012

2 answers

118 views

Access is denied on Submit

Hi all,

Getting an error "Access is denied" when trying to submit rad upload from IE only. I have a JavaScript fix in place for the issue where clicking on the file input area does not bring up the file browser:

function pageLoad() {

if ($telerik.isIE)

$telerik.$('.ruFileInput, .ruFakeInput').live('mousedown', function () {

$telerik.$('.ruFileInput', this.parentNode)[0].click();

return false;

});

}

With this code in place the file browser works in IE, but when clicking on the submit button I get an error. This happens on both our dev. server and localhost.

Webpage error details

User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET CLR 1.1.4322)
Timestamp: Mon, 30 Aug 2010 18:39:46 UTC

Message: Access is denied.

Line: 5617
Char: 1
Code: 0
URI: http://localhost/SelfServiceQuoterDuplication/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d1.0.61025.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen-US%3a1f0f78f9-0731-4ae9-b308-56936732ccb8%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2009.3.1324.20%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3a40669927-5ca3-42ff-91d0-f64b5422fc66%3a16e4e7cd%3af7645509%3a24ee1bba%3a19620875%3a874f8ea2%3a33108d14%3abd8f85e4%3a1e771326%3aaa288e2d%3a68f76a79%3a2a2fc429%3aa585d0d4%3aed16cbdc

I'm stumped. Any help appreciated.

Thanks

Upload (Obsolete)

answered on 22 Oct 2012

1 answer

58 views

Allow for multi-select of the RadComboBox list items.

Hello,

Is there anyway that the RadComboBox can be made to allow for multi-select. I have a project and must be able to select one or more items before my postback. I tried CTRL-Select but it did not work. As always, you guys are always a great help and my best Telerik resource!!!!

Thanks,

Steve Holdorf

ComboBox

answered on 22 Oct 2012

1 answer

416 views

How to remove damn thing from PC?!

Dear Sir/Madam,

I made a VERY BIG mistake. You see, I needed a net decompiler and stupid google suggested your damned site. A free decompiler, you say? - OK, i need it. I should reconsider as soon as I was asked to download a TRIAL of something (trial of free... hm), or when I saw the first screen of the installer and found out it will install some shitty control panel and other components I will never need. I should turn my back at this point and run away, but NO, I've installed it on my PC (sob). I really made VERY BIG mistake.

And now, I can not remove it! It is written by fucked dilletants and does not have even an uninstaller! So, please, burn in hell you damned bastards!

General Discussions

answered on 22 Oct 2012

0 answers

54 views

How to Edit SKIN CSS in 2012.2.912.40

I was looking to make some minor changes to an existing skin, the problem is I do not see the css file anywhere in my project. Is there a way to open the css file and make the changes or do I need to make a custom skin and then edit the css there?

Visual Style Builder

asked on 22 Oct 2012