Questions on UI for ASP.NET AJAX Forum

1 answer

90 views

Need Integer sorting but database field is String Type

Hello Telerik Team,

I have a radgrid with a HyperlinkColumn, i'm binding a string type field. Let say "Order Number" field is a String Data Type in the database, which accepts alphanumeric. But for some clients, they use only Integer Type "Order Number", they want to sort like an integer.

1) First constraint, i cannot change the database type field per client. This would be a standard string type field across all client databases.
2) I mention the DataType Property for HyperlinkColumn as System.Int32, but sorting still sort like a string. Ex.: 1, 12, 13, 2, 21, 22 etc..

Any work arounds please. Its an urgent req..

Thanks,
Phani.

Grid

answered on 17 Sep 2012

2 answers

76 views

Translate pager tooltips

Hi,

I'm trying to translate the tooltips in the grid pager in the code-behind, but whatever I try, they stay in English. I tried using this code in the Page_Load, the Page_Init and the OnItemCreated event, but the tooltip text doesn't change. Am I doing something wrong?

ProductList.PagerStyle.NextPageToolTip = "sometext";

Thanks!

Grid

answered on 17 Sep 2012

7 answers

116 views

Blank files not completing upload

Hello Telerik support. I'm not sure if this is a known issue, but I just ran into something weird and I wanted to ask about it. I have a set of test upload files that I made, Test1.txt, Test2.txt, etc, and when I try to upload it with the ASyncUpload control the file progress bar stays yellow and the upload never completes. The files have nothing inside of them, and are just new files typed as a .txt file. I've tested it on IE 8 and Firefox 4 and they both never complete the upload or display any errors. However, when I added some text inside of the test files the uploads completed correctly. Strangely enough, when I tested the files on the Telerik demo pages for AsyncUpload they did complete the upload. This shouldn't be a problem unless users try and upload blank files accidentally, but I would like some way to detect this condition and display an appropriate error message and kill the upload if it happens.

AsyncUpload

answered on 17 Sep 2012

20 answers

519 views

Filter GridTemplateColumn with RadComboBox

Hi,
in my radGrid I've a GridTemplateColumn like this:

                    <telerik:GridTemplateColumn UniqueName="statusCln" HeaderText="<%$ Resources: Activity, ActivityStatus %>"         
                                  AutoPostBackOnFilter="true"  DataField="ActivityStatus.Description">         
                                   <ItemTemplate>         
                                        <asp:Label ID="lblStatus" runat="server" Text=""></asp:Label>          
                                        <asp:Label Font-Size="0.9em" ForeColor="Red" ID="assignerLbl" runat="server" Text=""></asp:Label>         
                                   </ItemTemplate>         
                                   <FilterTemplate>         
                                        <telerik:RadComboBox runat="server" ID="ComboForStatus" AutoPostBack="true"         
                                        OnClientSelectedIndexChanged="StatusIndexChanged">         
                                            <Items>         
                                                <telerik:RadComboBoxItem Text="<%$Resources:General,Select %>" Value="0" />         
                                            </Items>         
                                        </telerik:RadComboBox>         
                                        <telerik:RadScriptBlock ID="RadScriptBlock2" runat="server">         
                                            <script type="text/javascript">         
                                                function StatusIndexChanged(sender, args) {         
                                                    var tableView = $find("<%# ((GridItem)Container).OwnerTableView.ClientID %>");         
                                                    tableView.filter("statusCln", args.get_item().get_text(), 1);         
                                                }         
                                            </script>         
                                        </telerik:RadScriptBlock>         
                                    </FilterTemplate>         
                                 </telerik:GridTemplateColumn>         

The text of the 2 Labels inside the ItemTemplate is binded server side during RadGrid1_ItemDataBound event.
My problem is that the filter using the RadComboBox doesn't work.
As you can see from the code, filtering happens client side using the tableView.filter function. This function requires the uniquename of the GridTemplateColumn. I suppose that filtering doesn't work because in my case this column is associated with 2 different values (the values in of the 2 labels).

How can I find a solution to this? or Am I doing something wrong?

Greetings
Marco

Grid

answered on 17 Sep 2012

1 answer

129 views

Error creating Project

I just installed the Telerik ASP.Net AJAX toolset and when I try to create a new C# website, I get the following error. How do I get past this?

---------------------------
Microsoft Visual Studio
---------------------------
[A]Telerik.VSX.WizardEngine.Configuration.ScenarioDefinition cannot be cast to [B]Telerik.VSX.WizardEngine.Configuration.ScenarioDefinition. Type A originates from 'Telerik.VSX.WizardEngine, Version=2012.2.724.0, Culture=neutral, PublicKeyToken=0dfdc51bd06071b4' in the context 'LoadFrom' at location 'C:\Program Files (x86)\Microsoft Visual Studio 10.0\Common7\IDE\Extensions\Telerik\Telerik Silverlight VSExtensions\2012.2.724.0\Telerik.VSX.WizardEngine.dll'. Type B originates from 'Telerik.VSX.WizardEngine, Version=2012.2.814.0, Culture=neutral, PublicKeyToken=0dfdc51bd06071b4' in the context 'LoadFrom' at location 'C:\Program Files (x86)\Microsoft Visual Studio 10.0\Common7\IDE\Extensions\Telerik\Telerik WebUI VSExtensions\2012.2.814.0\Telerik.VSX.WizardEngine.dll'.
---------------------------
OK
---------------------------

General Discussions

answered on 17 Sep 2012

1 answer

68 views

Linkable data in header text in radgrid

hi

How do i have my value in the header text?

For example, my data is the employees name and i would like to display the employee name as header text and when i click on the name of the employee, it go to the details page.
thanks a lot.

Grid

answered on 17 Sep 2012

2 answers

103 views

Restrict '-' to type be typed in a RadNumericTextBox.

As per my requirement i need when the MinValue for a RadNumericTextBox is set to 0 it should not even allow to type the '-' character into the RadNumericTextBox.

It should behave in the same way as it behaves for any other characters, but now even the MinValue is set to 0 it allows to type the '-'/hyphen character. I am handling this situation by implementing the RangeValidation on the RadNumericTextBox so that it is showing the error message on focus out from it or on click of the 'Save' button.

Can anybody help me in this regard if there is a way to make it behave in the same way it behaves for other characters when entered like(do not allow user to type the character and show an error icon) ?

Hoping for a satisfactory option should be there. Thanks in advance.

Input

answered on 17 Sep 2012

0 answers

60 views

Use Ajax ConfirmButtonExtender in RadCombobox

How do we use confirmbuttonextender ajax control in Radcombobox?

Ajax

asked on 17 Sep 2012

1 answer

130 views

onresolvescriptreference called 17 thousand times

I have a page with a telerik:RadScriptManager. According to a profiler I'm using, in a single page load Telerik.Web.UI.RadScriptManager.OnResolveScriptReference() is called 16,949 times and accounts for a half second of my page load times. I added my own handler for ResolveScriptReference and it does seem to be called quite a lot. The Scripts collection has 7 scripts. In my own handler, I can see that it's resolving the same scripts over and over: Telerik.Web.UI.Common.Core.js, Telerik.Web.UI.Common.jQuery.js, etc.

This project using Telerik.Web.UI.DLL 2011.1.519.40. I know that's an older version, I'm not sure i can get authorized to upgrade it (due to a fear of breaking something else). I'm hoping there is some problem in the way this control is being used that I can alter in order to fix the problem, but I don't even know where to start.

Matt

ScriptManager and StyleSheetManager