Questions on UI for ASP.NET AJAX Forum

1 answer

79 views

[stacked bar] changing alignment of item text

Hello,

Long story in short way -- please take a look at presentation:

http://www.telerik.com/help/aspnet-ajax/understandingtypesstackedbar.html

The text of items are next to each part of bar, how I can achieve this?

My case: in my case texts from both series are displayed next to last (top) parts of bars. I tried to add

in ChartSeries section, but no matter what I enter -- bottom, top, etc. nothing is changing.

Thank you in advance for help.

Remark: Telerik, please expand your documentation and simply add code that produces given screenshots, it is a bit frustrating when you see exactly want you want to achieve, and yet you struggle to do this having only few hints. Thank you.

Chart (Obsolete)

answered on 30 Sep 2010

1 answer

101 views

Picking up when an item is selected in the griddropdowncolumn

Here's what I'm trying to do: I have a griddropdowncolumn with a data source attached. I've enabled the EmptyListItemText. What I would like is, if the datasource is empty, add another item to the griddropdowncolumn which would say "add an item". When the user selects this text, it would bring up a popup edit form with a couple of fields. The user would fill in those fields and do an insert. This new value would then show up in the griddropdowncolumn. I guess I would need to use the ItemDataBound event to add the "add the item" text. But how do I determine that someone selected this text? I guess I'm asking what event would get fired when someone picks a different item in the griddropdowncolumn. Thanks for any help I can get.

Grid

answered on 30 Sep 2010

1 answer

430 views

Connection Reset on Upload

Hi,

I am having an issue where when I try to upload a 125MB .FLV or a 53 MB .FLV on my live site the Ajax UI never starts and I eventually get a connection reset error. The uploader starts up with no problem, however, when I use a 5 MB .FLV. My maxRequestLength is set to 1024000 but I do not think any of those settings are wrong because when I try it on my local machine I can upload the 125 MB .FLV. Can you think of any reason why this would be happening live and not local?

I also tried setting the executionTimeout="360000" but it just took longer to throw the error.

Any help would be appreciated.

Thanks,

Aaron

Upload (Obsolete)

answered on 30 Sep 2010

0 answers

287 views

Auto refresh Chart without flicker (blink)

I'm use Chart with auto refresh and use Timer in every 2 second. but always see flicker/blink.

How to Auto refresh Chart without flicker (blink) in every 2 second. But not use Javascript.

Please help me...

Chart (Obsolete)

asked on 30 Sep 2010

2 answers

115 views

[Solved] Display DateTime in custom format (ICustomerFormatter)

Hi,

I use the RadDatePicker to let the user select a date. Instead of displaying the whole date, only the year and the quarter should be displayed then. I thought of an ICustomerFormatter and IFormatProvider to write a new custom format for the quarter portion of the date. So I have to pass my own format provider to the control. How do I do that? I tried to overwrite RadDatePicker but this seems not enough, because the input control itself is a RadDatePicker-Control.
Any ideas to start with, or is it just the wrong way to achieve the displaying of my own custom format?

Calendar

answered on 30 Sep 2010

2 answers

175 views

Ftp provider + Encoding

Hi,
I'm getting ??? in my file names when using your custom ftp provider.
Is there some way to set encoding of file names in the fileexplorer?

Regards,
Mattias

FileExplorer

answered on 30 Sep 2010

1 answer

87 views

Use A Radtreeview as a online test

I would like to use a radtreeview as a Question and Answer List the parent is the question and the child nodes are the answers to the question. I need only one child node checkable under each parent node Anyone have an idea of how to make this happen. Attached is a screenshot of the treeview.

TreeView

answered on 30 Sep 2010

1 answer

383 views

RadComboBox Autopostback problem

Hi,

If I select any item from the combobox, the whole screen is refreshing(flicker)
so is there any way we can prevent whole page post back when i select item from RadComboBox?

ComboBox

answered on 30 Sep 2010

5 answers

260 views

Combobox resets to un-selected on lost focus when bound to Objectdatasource

I have a combobox bound to an objectdatasource, when I select an item and move to a new control the combo box resets to unlected. I created a form with 3 comboboxes, 1 manually populated, 1 bound to na objectdatasource and 1 bound to a sqldatasource, only the object bound combobox exhibits this behaviour.
below is my aspx code, there is no code behind

<%@ Page Title="" Language="vb" AutoEventWireup="false" MasterPageFile="~/master_default.Master" CodeBehind="Testing.aspx.vb" Inherits="LearningDepot.Testing" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="server">

    <telerik:RadComboBox ID="RadComboBox1" runat="server" DataSourceID="ODSLookup"
        DataTextField="LookupKey" DataValueField="ID">
<CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation>
    </telerik:RadComboBox>

    <telerik:RadComboBox ID="RadComboBox2" runat="server">
        <Items>
            <telerik:RadComboBoxItem runat="server" Text="Cell" Value="1" />
            <telerik:RadComboBoxItem runat="server" Text="Home" Value="2" />
            <telerik:RadComboBoxItem runat="server" Text="Office" Value="3" />
            <telerik:RadComboBoxItem runat="server" Text="Fax" Value="4" />
        </Items>
<CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation>
    </telerik:RadComboBox>

    <telerik:RadComboBox ID="RadComboBox3" runat="server" DataSourceID="SDSLookup"
        DataTextField="LookupKey" DataValueField="LookupId">
<CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation>
    </telerik:RadComboBox>

<telerik:RadTextBox ID="RadTextBox2" runat="server">
</telerik:RadTextBox>

    <asp:ObjectDataSource ID="ODSLookup" runat="server"
        SelectMethod="DataList" TypeName="LearningDepotAPI.Lookups">
        <SelectParameters>
            <asp:Parameter DefaultValue="PhoneType" Name="lookupGroup" Type="String" />
            <asp:Parameter DefaultValue="1" Name="recordStatus" Type="Object" />
            <asp:Parameter DefaultValue="1" Name="SortBy" Type="Object" />
        </SelectParameters>
    </asp:ObjectDataSource>

    <asp:SqlDataSource ID="SDSLookup" runat="server"
        ConnectionString="<%$ ConnectionStrings:pmbLD_DB %>"
        SelectCommand="pmbLDsp_COLL_Lookup_ByKey" SelectCommandType="StoredProcedure">
        <SelectParameters>
            <asp:Parameter DefaultValue="PhoneType" Name="LookupGroup" Type="String" />
            <asp:Parameter DefaultValue="1" Name="StatusFlag" Type="Int32" />
        </SelectParameters>
    </asp:SqlDataSource>
</asp:Content>

<asp:Content ID="Content3" ContentPlaceHolderID="ContentPlaceHolder2" runat="server">
</asp:Content>

ComboBox

answered on 29 Sep 2010

4 answers

143 views

Pre-select in related ComboBoxes

Hi,
there is a good example with related combos: http://demos.telerik.com/aspnet-ajax/combobox/examples/functionality/multiplecomboboxes/defaultvb.aspx
I can't handle with pre-selection in last Combobox. For example if I choose Europe as continent, then France as country I would like to pre-select Paris as a city. I would know I wanted select Paris during Cities binding, becasue some indicator tells me about it during SELECT statement.

Is it possible somewhere in code?

I tried hard coding add RadComboBox3.SelectedIndex = "1" after DataBind() but with no result

Protected Sub LoadCities(ByVal countryID As String)

            Dim connection As New SqlConnection(ConfigurationManager.ConnectionStrings("TelerikConnectionString").ConnectionString)



            'select a city based on the countryID

            Dim adapter As New SqlDataAdapter("SELECT * FROM Cities WHERE CountryID=@CountryID ORDER By Name", connection)

            adapter.SelectCommand.Parameters.AddWithValue("@CountryID", countryID)



            Dim dt As New DataTable()

            adapter.Fill(dt)



            RadComboBox3.DataTextField = "Name"

            RadComboBox3.DataValueField = "ID"

            RadComboBox3.DataSource = dt

            RadComboBox3.DataBind()

        End Sub

Thanks in advance for your help

ComboBox

answered on 29 Sep 2010