Questions on UI for ASP.NET AJAX Forum

2 answers

275 views

Hi!

I have made a web site following exactly the example provided here:
http://demos.telerik.com/aspnet-ajax/upload/examples/clientsideapi/defaultcs.aspx

I get the files to upload without problem but the RadProgressArea doesn't show up. Is there something not represented in the example code that should be included to make the RadProgressArea show up and present the progress?

Cheers!

Upload (Obsolete)

answered on 02 Aug 2011

1 answer

100 views

How to implement initial data load in RadGrid after applying filter.

Hello! I have RadGrid with no records, and column with filter template. In filter template i have RadTextBox.
User must enter value in RadTextBox, press enter and then on server-side there is a search request with paramenter, wich is value in RadTextBox. So i have problems implementing this functionality. Here is my markup for column in RadGrid:

<telerik:GridBoundColumn DataField="FullName" UniqueName="FullNameColumn" HeaderText="Имя"

ReadOnly="true" CurrentFilterFunction="Contains" AllowFiltering="true"

ShowFilterIcon="false" FilterControlWidth="200px">

<FilterTemplate>

<telerik:RadTextBox runat="server" AutoPostBack="true" ID="NameRadTextBox" ClientIDMode="Static" EmptyMessage="Введите ФИО" ClientEvents-OnKeyPress="btnClick"/>

<telerik:RadCodeBlock ID="rcb1" runat="server">

<script type="text/javascript">

function btnClick(sender, e) {

if (e.get_keyCode() == 13) {

$find("<%= RadAjaxManager.ClientID %>").ajaxRequest();

}

</script>

</telerik:RadCodeBlock>

</FilterTemplate>

</telerik:GridBoundColumn>

Subscribing on event:

<telerik:RadAjaxManager ID="RadAjaxManager" runat="server" OnAjaxRequest="RadAjaxManager_AjaxRequest">

.....

On server-side i have handler for RadAjaxManager_AjaxRequest:

protected void RadAjaxManager_AjaxRequest(object sender, AjaxRequestEventArgs e)

{

var results = new List<CompanyUser>();

var searchStr = e.Argument;

var users = _userProvider.SearchByName(searchStr);

UsersList.DataSource = users;

UsersList.DataBind();

}

But nothing happens. Grid is still empty. I checked recieved data from
 database and it's ok. What is missed or what i'm doing wrong?

Grid

answered on 02 Aug 2011

1 answer

117 views

Grid and XmlDataSource

I am trying to bind a grid with xml datasource.

<asp:XmlDataSource ID="XmlDataSource1" runat="server" EnableCaching="False"
DataFile="http://www.w3schools.com/xml/cd_catalog.xml" XPath="CATALOG/CD"></asp:XmlDataSource>

But no data displayed. Is there any error in my XPath.

Grid

answered on 02 Aug 2011

1 answer

185 views

[Solved] Reload content Template into RadWindow

Hi,
I've three RadWindow, each content template depends by others content template.
I need to refresh each content template after the click of a radbutton into a RadWindow.

I force the rad ajax panel update using the follow codes

public static void updatePanel(RadAjaxPanel sender, RadAjaxPanel target)

{

sender.ResponseScripts.Add(String.Format("$find('{0}').ajaxRequest();", target.ClientID));

}

but it works only for the radwindow wich I'm displaying in that moment, if i open the others rad window I don't see any changes.
I try also to fire the Load event and set the property reloadonshow = true but the event call before the button click.

Can you help me?

Window

answered on 02 Aug 2011

2 answers

73 views

Radgrip Popup EditForm not modal

I could not get the popup editor to be modal in RadGrid.I do not see the option in the popupsettings to make the popup modal, like shown in your demo. Am I missing something?

Grid

answered on 02 Aug 2011

1 answer

137 views

capturing changed image and storing as an image data type column in SQL database

How do I capture the changed image during the ImageChanged event and process it to an image file for uploading and storing as an image column in the SQL database ??

I've tried to capture args.image in the ImageChanged event and save it as an image field, i.e. as Byte()... but I keep getting an error that I cannot convert args.Image to a System.Drawing.Image ?????

Thanks in advance.

ImageEditor

answered on 02 Aug 2011

1 answer

143 views

Error using Telerik: System.Windows

Hi

Please help me with the following problem, i get the error copied below.:
I am trying to use telerik for my ASP.Net site, e.g.the scheduler.
I have e-mail and sms functionality in my system.
Now I included the System.Windows reference in my project and it crashes
my SMS and Email functionality. Please help :)

Could not load file or assembly 'System.Windows, Version=2.0.5.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e' or one of its dependencies. The system cannot find the file specified.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.IO.FileNotFoundException: Could not load file or assembly 'System.Windows, Version=2.0.5.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e' or one of its dependencies. The system cannot find the file specified.

Source Error:


            Line 75:         <td class="style15" valign="top">
Line 76: 
Line 77:         <telerik:RadScriptManager ID="RadScriptManager1" Runat="server">
Line 78:             </telerik:RadScriptManager>
Line 79:         <script src="http://www.weather.co.za/widgets/website_widget.php?rqt=js&loc=cape-town&tpl=2" type="text/javascript"></script>

Source File: c:\Users\Admin\Desktop\SSS\ESAWC\Presentation Layer\Home.aspx Line: 77

Assembly Load Trace: The following information can be helpful to determine why the assembly 'System.Windows, Version=2.0.5.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e' could not be loaded.


            === Pre-bind state information ===
LOG: User = LEWIS27\Admin
LOG: DisplayName = System.Windows, Version=2.0.5.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e
 (Fully-specified)
LOG: Appbase = file:///C:/Users/Admin/Desktop/SSS/ESAWC/
LOG: Initial PrivatePath = C:\Users\Admin\Desktop\SSS\ESAWC\bin
Calling assembly : Telerik.Windows.Controls.Gauge, Version=2011.1.315.1040, Culture=neutral, PublicKeyToken=5803cfa389c90ce7.
===
LOG: This bind starts in default load context.
LOG: Using application configuration file: C:\Users\Admin\Desktop\SSS\ESAWC\web.config
LOG: Using host configuration file: 
LOG: Using machine configuration file from C:\Windows\Microsoft.NET\Framework\v4.0.30319\config\machine.config.
LOG: Post-policy reference: System.Windows, Version=2.0.5.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e
LOG: The same bind was seen before, and was failed with hr = 0x80070002.

Stack Trace:


            [FileNotFoundException: Could not load file or assembly 'System.Windows, Version=2.0.5.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e' or one of its dependencies. The system cannot find the file specified.]
   System.ModuleHandle.ResolveType(RuntimeModule module, Int32 typeToken, IntPtr* typeInstArgs, Int32 typeInstCount, IntPtr* methodInstArgs, Int32 methodInstCount, ObjectHandleOnStack type) +0
   System.ModuleHandle.ResolveTypeHandleInternal(RuntimeModule module, Int32 typeToken, RuntimeTypeHandle[] typeInstantiationContext, RuntimeTypeHandle[] methodInstantiationContext) +180
   System.Reflection.RuntimeModule.ResolveType(Int32 metadataToken, Type[] genericTypeArguments, Type[] genericMethodArguments) +192
   System.Reflection.CustomAttribute.FilterCustomAttributeRecord(CustomAttributeRecord caRecord, MetadataImport scope, Assembly& lastAptcaOkAssembly, RuntimeModule decoratedModule, MetadataToken decoratedToken, RuntimeType attributeFilterType, Boolean mustBeInheritable, Object[] attributes, IList derivedAttributes, RuntimeType& attributeType, IRuntimeMethodInfo& ctor, Boolean& ctorHasParameters, Boolean& isVarArg) +115
   System.Reflection.CustomAttribute.GetCustomAttributes(RuntimeModule decoratedModule, Int32 decoratedMetadataToken, Int32 pcaCount, RuntimeType attributeFilterType, Boolean mustBeInheritable, IList derivedAttributes, Boolean isDecoratedTargetSecurityTransparent) +426
   System.Reflection.CustomAttribute.GetCustomAttributes(RuntimeAssembly assembly, RuntimeType caType) +103
   System.Reflection.RuntimeAssembly.GetCustomAttributes(Boolean inherit) +33
   System.Web.UI.AssemblyCache.GetAjaxFrameworkAssemblyAttribute(Assembly assembly) +76
   System.Web.UI.ScriptManager.get_DefaultAjaxFrameworkAssembly() +388
   System.Web.UI.ScriptManager..ctor() +26
   Telerik.Web.UI.RadScriptManager..ctor() +30
   ASP.presentation_layer_home_aspx.__BuildControlRadScriptManager1() in c:\Users\Admin\Desktop\SSS\ESAWC\Presentation Layer\Home.aspx:77
   ASP.presentation_layer_home_aspx.__BuildControlContent2(Control __ctrl) in c:\Users\Admin\Desktop\SSS\ESAWC\Presentation Layer\Home.aspx:51
   System.Web.UI.CompiledTemplateBuilder.InstantiateIn(Control container) +12
   System.Web.UI.MasterPage.InstantiateInContentPlaceHolder(Control contentPlaceHolder, ITemplate template) +87
   ASP.site_master.__BuildControlMainContent() in C:\Users\Admin\Desktop\SSS\ESAWC\Site.master:71
   ASP.site_master.__BuildControlForm1() in C:\Users\Admin\Desktop\SSS\ESAWC\Site.master:15
   ASP.site_master.__BuildControlTree(site_master __ctrl) in C:\Users\Admin\Desktop\SSS\ESAWC\Site.master:1
   ASP.site_master.FrameworkInitialize() in C:\Users\Admin\Desktop\SSS\ESAWC\Site.Master.vb:912308
   System.Web.UI.UserControl.InitializeAsUserControlInternal() +35
   System.Web.UI.MasterPage.CreateMaster(TemplateControl owner, HttpContext context, VirtualPath masterPageFile, IDictionary contentTemplateCollection) +8893254
   System.Web.UI.Page.get_Master() +54
   System.Web.UI.Page.ApplyMasterPage() +15
   System.Web.UI.Page.PerformPreInit() +45
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +328

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.1

Ajax

answered on 02 Aug 2011

3 answers

123 views

DatePicker Popup Button Z-Index in Safari & Opera

Hi,

When an DIV is absolutely positioned above the DatePicker, the Popup Image Button from the DatePicker appears above the DIV while the Text Box of the DatePicker itself is in the correct position (behind the DIV).

See attached image.

How can I get the Popup Image button to appear behind the DIV as it should.

This problem only occurs in Safari, Google Chrome and Opera and works fine with Internet Explorer 6,7,8 & Firefox.

Thanks

Calendar

answered on 02 Aug 2011

3 answers

54 views

[Solved] Problem in dotnetnuke5.5.1 with radtabstrip ,radajaxmanager

hi Expert i m shamsher Ali

i m using dnn.5.5.1 and bind radtabstrip by database and handling server side click event and using radajax manager but click event working only first time and when second time i clicked its not clickable.
and i m using another module on the same page having radajaxmanagerproxy but here also when i click on the button first time clickable but second time not clickable.
also with radajaxmanager when we go go next tab facebook plugin like sent etc button not display.
on tab click event i want to display different data based on the conditions
3 days i have spend on this.but not got a solutions till now please help.

where i did a mistake
my code is

<telerik:RadAjaxManager ID="rjmUserDeal" runat="server" EnableAJAX="true">
    <ajaxsettings>
        <telerik:AjaxSetting AjaxControlID="rtsUserDeal">
            <UpdatedControls>
                <telerik:AjaxUpdatedControl ControlID="pnlDealbeforetipped" />
                <telerik:AjaxUpdatedControl ControlID="rtsUserDeal" LoadingPanelID="RadAjaxLoadingPanel1"/>
                <telerik:AjaxUpdatedControl ControlID="pnlLogin" />
                <telerik:AjaxUpdatedControl ControlID="pnlCampaignMap" />
                <telerik:AjaxUpdatedControl ControlID="pnlGProperty" />
            </UpdatedControls>
        </telerik:AjaxSetting>
        <telerik:AjaxSetting AjaxControlID="btnlogin">
            <UpdatedControls>
                <telerik:AjaxUpdatedControl ControlID="pnlDealbeforetipped" LoadingPanelID="RadAjaxLoadingPanel1" />
            </UpdatedControls>
        </telerik:AjaxSetting>
        <telerik:AjaxSetting AjaxControlID="btnRegistered">
            <UpdatedControls>
                <telerik:AjaxUpdatedControl ControlID="pnlDealbeforetipped" LoadingPanelID="RadAjaxLoadingPanel1" />
            </UpdatedControls>
        </telerik:AjaxSetting>
        <telerik:AjaxSetting AjaxControlID="ibtnJoinGroup">
            <UpdatedControls>
                <telerik:AjaxUpdatedControl ControlID="pnlDealbeforetipped" LoadingPanelID="RadAjaxLoadingPanel1" />
            </UpdatedControls>
        </telerik:AjaxSetting>
        <telerik:AjaxSetting AjaxControlID="dlCity">
            <UpdatedControls>
                <telerik:AjaxUpdatedControl ControlID="pnlDealbeforetipped" LoadingPanelID="RadAjaxLoadingPanel1" />
            </UpdatedControls>
        </telerik:AjaxSetting>
    </ajaxsettings>
</telerik:RadAjaxManager>
<telerik:RadAjaxLoadingPanel runat="server" ID="RadAjaxLoadingPanel1" Skin="Hay"
    HorizontalAlign="Center">
</telerik:RadAjaxLoadingPanel>
and other user controls

<telerik:RadAjaxManagerProxy ID="rjmsubscribe" runat="server">
    <AjaxSettings>
        <telerik:AjaxSetting AjaxControlID="btnJoinNow" EventName="Click">
            <UpdatedControls>
                <telerik:AjaxUpdatedControl ControlID="pnlSubscribe" LoadingPanelID="RadAjaxLoadingPanel1" />
                 <telerik:AjaxUpdatedControl ControlID="btnJoinNow" />
               <%-- <telerik:AjaxUpdatedControl ControlID="rtbPhoneNo" />
                <telerik:AjaxUpdatedControl ControlID="rcbCity" />
                <telerik:AjaxUpdatedControl ControlID="rtbEmailId" />

            </UpdatedControls>
        </telerik:AjaxSetting>
    </AjaxSettings>
</telerik:RadAjaxManagerProxy>

and when i use

protected void Page_Init(object sender, EventArgs e)
        //{

        //    RadAjaxManager manager = RadAjaxManager.GetCurrent(Page);
        //    if (manager == null)
        //    {
        //        manager = new RadAjaxManager();
        //        manager.ID = "RadAjaxManager1";
        //        Page.Form.Controls.Add(manager);
        //    }
        //}

then i got the error

only one instance of radajaxmanager can be used

please help

TabStrip

answered on 02 Aug 2011

1 answer

140 views

Telerik dll version problem

Hi,
I have created lots of custom web part using Telerik controls in MOSS 2007 with telerik.web.UI.dll version 2009.3.1208.20 and system.web.extension dll version 1.0.61025.0.My company has purchased Telerik license for dll version 2009.3.1208.20.

My problem is that one of our clients wants to deploy Bamboo web parts and our custom web parts in same site. The bamboo web parts are using following version of Telerik dll.

2008.3.1125.20

2010.1.415.35

2009.3.1103.20

2009.1.402.20

3.5.0.0 (system.web.extension)

If our client will deploy bamboo web parts in the same site where we deployed our custom web parts with Telerik dll version 2009.3.1208.20, so is there will be any impact on our web parts? If yes, Please provide any solution for that ASAP because it’s very urgent for our client.

waiting for your reply at earliest
Thanks,
Divya

General Discussions

answered on 02 Aug 2011