Hi guys,

     I'm working on Grid filterable row mode with remote data. In this Demo Grid Filter Row , When I input value, It show dropdown list like autocomplete behavior. The grid show data lost focus or Enter key is pressed. It also request Get data 2 times to server. How can I disable function that show the dropdown list data result. I just want to request data one times when lost focus or press enter.

Regards

Thanh

I am using the RadComboBox with "Contains" filter. The filter does not work properly when clearing the text and selection in the client side script.

C# code:

            _comboBox.Filter = RadComboBoxFilter.Contains;

            if (_comboBox.EnableLoadOnDemand && !AllowCustomText && !_comboBox.CheckBoxes)
            {
                if (String.IsNullOrEmpty(_comboBox.OnClientBlur))
                {
                    _comboBox.OnClientBlur = "function (sender, eventArgs) { var textInTheCombo = sender.get_text(); var item = sender.findItemByText(textInTheCombo); if(!item) { sender.set_text(''); sender.clearSelection(); } }";
                }
            }

Out intent for OnClientBlur is to clear the user input when it losts the focus and there is not a match item. It does clear the text/selection, and show the EmptyMessage, but when it get the focus again, the combobox still show the filtered items which was filtered by the previous input.

For example, the combobox has 20 items total. When user inputs a filter and 3 (out of 20) of the items which contains the input characters will show. When user click off the combobox, it clear the text as expected (as none of the items match the input exactly). But when user clicks the combobox again, it still only show the 3 items (instead of the 20 items which is supposed to have as at the moment the text is empty).

Any suggestions to fix the problem I am getting. Thanks a lot.

Regards,

Kevin Hu

Hi everyone,

I've been getting an intermittent issue when  adding or using the controls for . 

Here's what it looks like:

http://imgur.com/DYhXzNy

error creating control - :RadTabStrip Duplicate component name 'RadTabStrip1'. Component names must be unique and case-insensitive.

What done:

Restarted VS
Uninstalled and reinstalled AJAX controls
Copied the Telerik.Web.UI bin to my project's bin directory
All assemblies in .config matches the current version of BIN working on.

However, still getting this issue more frequent than usual. It works again after clicking on the smart tag a couple of times or after restarting VS. recently, had to keep on updating the BIN files and restart VS again to make it work. Also tried to clear VS cache but it keeps on happening. You guys have other suggestion on how can permanently resolve this issue?

Thanks,

C

Trying to find controls within edit form fails every time

I am using this function here which i found on stackoverflow

And this is how i use it

Hi, I am using a RadGrid with scroll enabled, static headers and a scrollheight of 150px. It is displayed in a RadWindow, inside a RadAjaxPanel.

The rows that do not fit the view are being displayed behind the footer and no scrollbar is available, as you can see in the attached image.

How can I fix/investigate this? I have other similar grids in the application, but they work fine.

Thanks

i am using RadImageGallery under RadWindow and bind it in codebehind
this is working fine but some time not working

<telerik:RadWindow ID="rdwnShowPicture" Behaviors="Close,Move,Reload" Modal="true"
            ToolTip="Permit Detail" Width="800px" Height="600px" runat="server" VisibleStatusbar="False"
            Title="Detail" ReloadOnShow="True">
            <ContentTemplate>
                <telerik:RadImageGallery RenderMode="Lightweight" ID="RdImgGalleryPic" runat="server" Width="100%" OnNeedDataSource="RdImgGalleryPic_NeedDataSource" DataImageField="imageUrl">
                    <ImageAreaSettings Height="455px" />
                </telerik:RadImageGallery>
            </ContentTemplate>
        </telerik:RadWindow>

cs code

var imgData = (from sd in contextfct.StoreDocuments
                                   where sd.Id == tId
                                   select new { imageUrl = dv.LocationString, ContentType = dv.ContentType }).ToList();

                    DataTable dttable = new DataTable();
                    dttable.Columns.Add("imageUrl", typeof(string));
                    foreach (var it in imgData)
                    {
                        if (File.Exists(it.imageUrl))
                        {
                            byte[] bytes = File.ReadAllBytes(it.imageUrl);
                            string base64String = String.Format(@"data:" + it.ContentType + ";base64," + Convert.ToBase64String(bytes, 0, bytes.Length));
                            dttable.Rows.Add(base64String);
                        }
                    }
                    RdImgGalleryPic.DataSource = dttable;
                    RdImgGalleryPic.DataBind();
                    rdwnShowPicture.Title = "Picture";
                    rdwnShowPicture.ToolTip = "Picture";
                    string script = "function f(){$find(\"" + rdwnShowPicture.ClientID + "\").show(); Sys.Application.remove_load(f);}Sys.Application.add_load(f);";
                    ScriptManager.RegisterStartupScript(Page, Page.GetType(), "key", script, true);

Permission Denied http 403, already added this section to web.config.. both httphandler and handler is defined for Telerik.Web.UI.WebResource.axd (web.config attached) webresource.axd loads ok, only thing does not load is the Telerik.Web.UI.WebResource.axd

<location path="Telerik.Web.UI.WebResource.axd">
<system.web>
<authorization>
<allow users="*"/>
</authorization>
</system.web>
</location>

any ideas??

 ---- web config ---

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<!-- "C:\Inetpub\wwwroot\BART\_Docs\LOCAL_BART.config"
"C:\Inetpub\wwwroot\Common\Config\DEV_BART.config" -->
<appSettings file="D:\Sites\BART\wwwroot\Common\Config\DEV_BART.config">
<!--MDD 11 R3 3168 and 3191 9/8/2011 JHamrick - encrypt credentials-->
<!-- CLH - 2011-04-10 - if you want to disable any connection to the database, replace the
password string with the word ROLLOUT in all caps and run the appropriate R1 job to push the
configuration files to the Production web servers.
-->
<add key="CopyRight" value="Bank of America N.A. Member FDIC© [YEAR] Bank of America Corporation. All rights reserved." />
<add key="CopyRightStyle" value="&lt;BR/>&lt;BR/>&lt;BR/>&lt;font style='font:11px Arial, Helvetica, sans-serif; font-weight: bold; color: Gray;'>[Text]&lt;/font >" />
<!-- application specific settings for Netstatus_HP CLH May, 2014 -->
<add key="DistributionGroup_EmailAddress" value="william.blake@bankofamerica.com,william.s.cullen@bankofamerica.com,Ingrid.P.Garcia@bankofamerica.com" />
<add key="NET_Undetermine_CC" value="denise.pyle@bankofamerica.com" />
<add key="SHISurplusService.FetchInventorySvc" value="https://www.webservice.shi.com/Customer/BoaRedeploy/FetchInventorySvc.asmx" />
</appSettings>
<system.web>
<!--
Set compilation debug="true" to insert debugging
symbols into the compiled page. Because this
affects performance, set this value to true only
during development.
-->
<compilation debug="true" targetFramework="4.5.1">
<assemblies>
<add assembly="Microsoft.mshtml, Version=7.0.3300.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A" />
<add assembly="System.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A" />
<add assembly="System.Web.DataVisualization.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<add assembly="System.Web.DataVisualization, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<add assembly="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" />
<add assembly="System.Speech, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<add assembly="System.ServiceModel, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" />
<add assembly="System.Xml.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" />
<add assembly="System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<add assembly="System.Web.Extensions.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<add assembly="DocumentFormat.OpenXml, Version=2.5.5631.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<add assembly="PresentationCore, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<add assembly="Telerik.Web.Design, Version=2014.3.1209.45, Culture=neutral, PublicKeyToken=121FAE78165BA3D4" />
<add assembly="System.Net.Http, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A" />
</assemblies>
</compilation>
<!-- The <authentication> section enables configuration
of the security authentication mode used by
ASP.NET to identify an incoming user.
-->
<authentication mode="Forms">
<forms name="BartAuth" loginUrl="login.aspx" path="/" protection="All" timeout="120" slidingExpiration="true" />
</authentication>
<!-- this state server is pointing at wrdna214 as of Dec 11, 2013 C.Hannah -->
<!--<sessionState mode="StateServer" stateConnectionString="tcpip=171.149.199.116:42424" sqlConnectionString="data source=127.0.0.1;Trusted_Connection=yes" cookieless="false" timeout="20"/>-->
<!-- trying InProc because they keep monkeying w/ our state server Feb 23, 2014 C.Hannah -->
<sessionState mode="InProc" />
<machineKey validationKey="46BB46BDA1DA6BBBC778E78924C9E5E9B13FC538CCEA86A2F8EBB5EB71ACD146C31882EB6EB3C96792AF444CA518D21B87898D54AF896573C234A286811F1155" decryptionKey="0AD3C727F97BE9AE303932059D3B1E1A7505E044CCC8B33B" validation="SHA1" />
<!-- The <customErrors> section enables configuration
of what to do if/when an unhandled error occurs
during the execution of a request. Specifically,
it enables developers to configure html error pages
to be displayed in place of a error stack trace.
-->
<!--<customErrors mode="RemoteOnly" defaultRedirect="GenericErrorPage.htm">
<error statusCode="403" redirect="NoAccess.htm"/>
<error statusCode="404" redirect="FileNotFound.htm"/>
</customErrors>-->
<!--<customErrors mode="Off" defaultRedirect="~/Common/Pages/Err.aspx" redirectMode="ResponseRewrite">
<error statusCode="403" redirect="~/Common/Pages/403.aspx" />
<error statusCode="404" redirect="~/Common/Pages/404.aspx" />
</customErrors>-->
<!-- CustomErrors for PROD - RemoteOnly with defaultRedirect
<customErrors mode="On" defaultRedirect="~/Common/Pages/Err.aspx">
<error statusCode="404" redirect="~/Common/Pages/404.aspx" />
</customErrors>
-->
<!-- CustomErrors for UAT and below - On with no defaultRedirect -->
<customErrors mode="Off">
<error statusCode="404" redirect="~/Common/Pages/404.aspx" />
</customErrors>
<pages enableSessionState="true" controlRenderingCompatibilityVersion="3.5" clientIDMode="AutoID">
<controls>
<add tagPrefix="cc1" namespace="AjaxControlToolkit" assembly="AjaxControlToolkit, Version=3.5.40412.0, Culture=neutral" />
<add tagPrefix="cc2" namespace="Karamasoft.WebControls" assembly="UltimateMenu" />
<add tagPrefix="um1" namespace="Karamasoft.WebControls" assembly="UltimateMenu" />
<add tagPrefix="uc1" tagName="CorpDirLookup" src="~/Common/UserControls/CorpDirLookup.ascx" />
<add tagPrefix="uc2" tagName="header" src="~/Common/UserControls/Header.ascx" />
<add tagPrefix="uc3" tagName="footer" src="~/Common/UserControls/Footer.ascx" />
<add tagPrefix="uc4" tagName="BARTGroupBar" src="~/Common/UserControls/BARTGroupBar.ascx" />
<add tagPrefix="uc5" tagName="BARTMainMenu" src="~/Common/UserControls/BARTMainMenu.ascx" />
<add tagPrefix="uc6" tagName="BARTSearchOptionText" src="~/Common/UserControls/BARTSearchOptionText.ascx" />
<add tagPrefix="uc7" tagName="BARTSearchOptionSymbol" src="~/Common/UserControls/BARTSearchOptionSymbol.ascx" />
<add tagPrefix="uc8" tagName="USStates" src="~/Common/UserControls/USStatesDropdown.ascx" />
<add tagPrefix="uc9" tagName="CustomPager" src="~/Common/UserControls/CustomPager.ascx" />
<add tagPrefix="uc10" tagName="tBand_group_bar" src="~/Common/UserControls/tBandBARTGroupBar.ascx" />
<add tagPrefix="uc11" tagName="GroupDetails" src="~/Common/UserControls/GroupDetails.ascx" />
<add tagPrefix="uc12" tagName="gList_Manager_List" src="~/Common/UserControls/gList_Manager_List.ascx" />
<add tagPrefix="uc14" tagName="BARTRegions" src="~/Common/UserControls/BARTRegions.ascx" />
<add tagPrefix="uc14" tagName="DDLManager" src="~/Common/UserControls/DDLManager.ascx" />
<add tagPrefix="telerik" assembly="Telerik.Web.UI" namespace="Telerik.Web.UI" />
<add tagPrefix="um1" assembly="UltimateMenu" namespace="Karamasoft.WebControls" />
<add tagPrefix="uc15" tagName="ZT_group_bar" src="~/Common/UserControls/zeroTouchGroupBar.ascx" />
<add tagPrefix="asp" assembly="System.Web.DataVisualization, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" namespace="System.Web.UI.DataVisualization.Charting" />
</controls>
</pages>
<httpHandlers>
<add path="ChartImg.axd" verb="GET,HEAD" type="System.Web.UI.DataVisualization.Charting.ChartHttpHandler, System.Web.DataVisualization, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" validate="false" />
<add path="ChartImage.axd" type="Telerik.Web.UI.ChartHttpHandler" verb="*" validate="false" />
<add path="Telerik.Web.UI.SpellCheckHandler.axd" type="Telerik.Web.UI.SpellCheckHandler" verb="*" validate="false" />
<add path="Telerik.Web.UI.DialogHandler.aspx" type="Telerik.Web.UI.DialogHandler" verb="*" validate="false" />
<add path="Telerik.RadUploadProgressHandler.ashx" type="Telerik.Web.UI.RadUploadProgressHandler" verb="*" validate="false" />
<add path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" verb="*" validate="false" />
</httpHandlers>
<!--jHamrick: settings for BP file upload
1. maxRequestLengh - maximum of 1gb for .net 1.x
2. requestLengthDiskThreadshold(kb) - default of 80, 80kb that is. -->
<!-- CHannah: adding requestValidationNode 2 to get validateRequest=false to work in .Net 4 Framework after MDD_12_R3 release -->
<httpRuntime maxRequestLength="1048576" requestLengthDiskThreshold="4096" requestValidationMode="2.0" executionTimeout="600" />
<identity impersonate="false" />
</system.web>
<location path="Telerik.Web.UI.WebResource.axd">
<system.web>
<authorization>
<allow users="*"/>
</authorization>
</system.web>
</location>
<!--MDD_12_R3 C.Hannah added the following node to allow 4 Framework to coexist w/ 3.5 on the server -->
<system.codedom>
<compilers>
<compiler language="c#;cs;csharp" extension=".cs" type="Microsoft.CSharp.CSharpCodeProvider,System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" warningLevel="4">
<providerOption name="CompilerVersion" value="v4.0" />
<providerOption name="WarnAsError" value="false" />
</compiler>
<compiler language="vb;vbs;visualbasic;vbscript" extension=".vb" type="Microsoft.VisualBasic.VBCodeProvider, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" warningLevel="4">
<providerOption name="CompilerVersion" value="v4.0" />
<providerOption name="OptionInfer" value="true" />
<providerOption name="WarnAsError" value="false" />
</compiler>
</compilers>
</system.codedom>
<!--
The system.webServer section is required for running ASP.NET AJAX under Internet
Information Services 7.0. It is not necessary for previous version of IIS.
-->
<system.webServer>
<validation validateIntegratedModeConfiguration="false" />
<!-- the next node httpProtocol used to make IE8 emulate IE7 CLH 2011-03-02
<httpProtocol>
<customHeaders>
<clear />
<add name="X-UA-Compatible" value="IE=EmulateIE9"/>
</customHeaders>
</httpProtocol>
-->
<handlers>
<remove name="CharImageHandler" />
<add name="handler-wa-32" path="*" verb="*" modules="IsapiModule" scriptProcessor="D:\Apps\Program Files\CA\webagent\win32\bin\ISAPI6WebAgent.dll" resourceType="Unspecified" requireAccess="None" preCondition="classicMode,bitness32" />
<add name="CASiteMinderWebAgentHandler-fcc-32" path="*.fcc" verb="*" modules="CASiteMinderWebagentModule-32" resourceType="Unspecified" preCondition="integratedMode,bitness32" />
<add name="CASiteMinderWebAgentHandler-ntc-32" path="*.ntc" verb="*" modules="CASiteMinderWebagentModule-32" resourceType="Unspecified" preCondition="integratedMode,bitness32" />
<add name="CASiteMinderWebAgentHandler-ccc-32" path="*.ccc" verb="*" modules="CASiteMinderWebagentModule-32" resourceType="Unspecified" preCondition="integratedMode,bitness32" />
<add name="CASiteMinderWebAgentHandler-scc-32" path="*.scc" verb="*" modules="CASiteMinderWebagentModule-32" resourceType="Unspecified" preCondition="integratedMode,bitness32" />
<add name="CASiteMinderWebAgentHandler-kcc-32" path="*.kcc" verb="*" modules="CASiteMinderWebagentModule-32" resourceType="Unspecified" preCondition="integratedMode,bitness32" />
<add name="handler-wa" path="*" verb="*" modules="IsapiModule" scriptProcessor="D:\Apps\Program Files\CA\webagent\win64\bin\ISAPI6WebAgent.dll" resourceType="Unspecified" requireAccess="None" preCondition="classicMode,bitness64" />
<add name="CASiteMinderWebAgentHandler-fcc" path="*.fcc" verb="*" modules="CASiteMinderWebagentModule" resourceType="Unspecified" preCondition="integratedMode,bitness64" />
<add name="CASiteMinderWebAgentHandler-ntc" path="*.ntc" verb="*" modules="CASiteMinderWebagentModule" resourceType="Unspecified" preCondition="integratedMode,bitness64" />
<add name="CASiteMinderWebAgentHandler-ccc" path="*.ccc" verb="*" modules="CASiteMinderWebagentModule" resourceType="Unspecified" preCondition="integratedMode,bitness64" />
<add name="CASiteMinderWebAgentHandler-scc" path="*.scc" verb="*" modules="CASiteMinderWebagentModule" resourceType="Unspecified" preCondition="integratedMode,bitness64" />
<add name="CASiteMinderWebAgentHandler-kcc" path="*.kcc" verb="*" modules="CASiteMinderWebagentModule" resourceType="Unspecified" preCondition="integratedMode,bitness64" />
<add name="ChartImageHandler" preCondition="integratedMode" verb="GET,HEAD" path="ChartImg.axd" type="System.Web.UI.DataVisualization.Charting.ChartHttpHandler, System.Web.DataVisualization, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
<add name="ChartImage_axd" path="ChartImage.axd" type="Telerik.Web.UI.ChartHttpHandler" verb="*" preCondition="integratedMode" />
<remove name="Telerik_Web_UI_SpellCheckHandler_axd" />
<add name="Telerik_Web_UI_SpellCheckHandler_axd" path="Telerik.Web.UI.SpellCheckHandler.axd" type="Telerik.Web.UI.SpellCheckHandler" verb="*" preCondition="integratedMode" />
<remove name="Telerik_Web_UI_DialogHandler_aspx" />
<add name="Telerik_Web_UI_DialogHandler_aspx" path="Telerik.Web.UI.DialogHandler.aspx" type="Telerik.Web.UI.DialogHandler" verb="*" preCondition="integratedMode" />
<remove name="Telerik_RadUploadProgressHandler_ashx" />
<add name="Telerik_RadUploadProgressHandler_ashx" path="Telerik.RadUploadProgressHandler.ashx" type="Telerik.Web.UI.RadUploadProgressHandler" verb="*" preCondition="integratedMode" />
<remove name="Telerik_Web_UI_WebResource_axd" />
<add name="Telerik_Web_UI_WebResource_axd" path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" verb="*" preCondition="integratedMode" />
<remove name="ExtensionlessUrlHandler-Integrated-4.0" />
<remove name="OPTIONSVerbHandler" />
<remove name="TRACEVerbHandler" />
<add name="ExtensionlessUrlHandler-Integrated-4.0" path="*." verb="*" type="System.Web.Handlers.TransferRequestHandler" preCondition="integratedMode,runtimeVersionv4.0" />
</handlers>
<defaultDocument>
<files>
<remove value="default.aspx" />
<remove value="iisstart.htm" />
<remove value="index.html" />
<remove value="index.htm" />
<remove value="Default.asp" />
<remove value="Default.htm" />
<add value="login.aspx" />
</files>
</defaultDocument>
<httpErrors errorMode="Detailed" existingResponse="PassThrough" />
<modules>
<add name="CASiteMinderWebagentModule" preCondition="integratedMode,bitness64" />
<add name="CASiteMinderWebagentModule-32" preCondition="integratedMode,bitness32" />
</modules>
<isapiFilters>
<filter name="SiteMinder Agent" path="D:\Apps\Program Files\CA\webagent\win64\bin\ISAPI6WebAgent.dll" enabled="true" preCondition="classicMode,bitness64" />
<filter name="SiteMinder Agent-32" path="D:\Apps\Program Files\CA\webagent\win32\bin\ISAPI6WebAgent.dll" enabled="true" preCondition="classicMode,bitness32" />
</isapiFilters>
</system.webServer>
<system.serviceModel>
<behaviors>
<serviceBehaviors>
<behavior name="">
<serviceMetadata httpGetEnabled="true" />
<serviceDebug includeExceptionDetailInFaults="false" />
</behavior>
</serviceBehaviors>
</behaviors>
<serviceHostingEnvironment multipleSiteBindingsEnabled="true" />
</system.serviceModel>
<runtime>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-6.0.0.0" newVersion="6.0.0.0" />
</dependentAssembly>
</assemblyBinding>
</runtime>
<system.net>
</system.net>
</configuration>

any ideas??