Questions on UI for ASP.NET AJAX Forum

1 answer

75 views

/ Symbol is set default in Rad Date Picker

Hi

Team the Given Solution was not working Please Give me the Other Solution
And also fine new Attachement

For Example

/ /

dd/mm/yyy

Regards
Ashok Anbarasu.

Calendar

answered on 27 Apr 2011

1 answer

89 views

setting css for item cell

Hi

What is the best way for me to change the css/style settings for specific cells in a treelist item? I want to change the column/cells so there is no padding.

Thanks, Patrick

TreeList

answered on 27 Apr 2011

1 answer

85 views

Massive response size

Hello,

I am creating a lot of combo boxes programmatically, which results in a massive response size of about 25 MiB. Since each combo box contains the same list of about 600 elements, I suspect that I can bring down the response size dramatically by binding the list elements on the client side.

Does anyone have an idea what the easiest way to do this in an asynchronous postback is? I am thinking of serializing the list elements as a javascript array and iterate over every combo box on the client, but this could potentially be very slow. Is there a better way maybe?

Thanks,

Ulrik

ComboBox

answered on 27 Apr 2011

4 answers

322 views

Open radWindow from code behind

I've tried all of the methods suggested but I cannot get the radWindow to open.

The follwing works, but is not what I want.

<a href="#" onClick="javacript: window.radopen(null,

'radCartWindow');">Open Window</a>

I have a radUpdatePanel which has a repeater. The repeater creates a linkbutton with each item which at the end of the click event for the linkbutton I've tried to call various snippets of code that I've found on the forums as well. Removing the radUpdatePanel solves the problem, except for the fact that my page is now not AJAXed.

I'm using the Q1 2011 release of the RAD Ajax Controls.

Please advise.
--
Joe Q.

Window

answered on 27 Apr 2011

1 answer

95 views

CheckBox in header template for expan all

Hi:

I have implemented a checkbox to expand all nodes in a TreeList. The checkbox resides within the header template. On the event "checkedChanged" of the checkBox , I call the server side method "Expand ALL".

Now, when I check the 'expand all' checkbox the tree expands as expected. But after postback the 'Checked' state of the checkbox is not preserved.Meaning, after the expansion the checkbox check state becomes 'UnChecked' (The tick mark disappears). I would like to preserve the checked state so that on un-checking it I can collaplse the tree back.

I tried saving the state in viewState and assign it back after postback. But it did not work.

Could any one point me to the right direction?

Also it would be nice if someone could show me how to access programmatically the checkbox from within the header Template

Thanks
Shabbir.

TreeList

answered on 27 Apr 2011

1 answer

85 views

Find expanded row

I have a grid withcollapsable rows. When the row gets expended, there is a link, which does module popup. When I close the module popup, i would like to refresh everything in that particular row. The expendad row has a datalist, and the collapsed row has some labels. How do I find the expended row and the collapsed portion of the row, so I can find my controls. Basically I would like to refresh this whole row. But I am not sure how to find this row. Any help?
Thanks

Grid

answered on 27 Apr 2011

7 answers

232 views

Telerik Deployment Issue

I am using RADControls for ASP.NET AJAX Q1 2010 NET35

Following is my Web.Config

<?xml version="1.0"?>

<configuration>

<configSections>

<sectionGroup name="system.web.extensions" type=

"System.Web.Configuration.SystemWebExtensionsSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"

>

<sectionGroup name="scripting" type=

"System.Web.Configuration.ScriptingSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"

>

<section name="scriptResourceHandler" type=

"System.Web.Configuration.ScriptingScriptResourceHandlerSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"

requirePermission="false" allowDefinition="MachineToApplication" />

<sectionGroup name="webServices" type=

"System.Web.Configuration.ScriptingWebServicesSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"

>

<section name="jsonSerialization" type=

"System.Web.Configuration.ScriptingJsonSerializationSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"

requirePermission="false" allowDefinition="Everywhere" />

<section name="profileService" type=

"System.Web.Configuration.ScriptingProfileServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"

requirePermission="false" allowDefinition="MachineToApplication" />

<section name="authenticationService" type=

"System.Web.Configuration.ScriptingAuthenticationServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"

requirePermission="false" allowDefinition="MachineToApplication" />

<section name="roleService" type=

"System.Web.Configuration.ScriptingRoleServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"

requirePermission="false" allowDefinition="MachineToApplication" />

</sectionGroup>

</configSections>

<appSettings />

<connectionStrings>

<add name="PayrollConnectionString" connectionString="Data Source=LOCALHOST;Initial Catalog=Payroll;User ID=********;Password=******;"

providerName="System.Data.SqlClient" />

<add name="PayrollConnectionString1" connectionString="Data Source=LOCALHOST;Initial Catalog=Payroll;User ID=*********;Password=*********;"

providerName="System.Data.SqlClient" />

</connectionStrings>

<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">

<assemblies>

<add assembly="Telerik.Web.UI, Version=2010.1.519.35, Culture=neutral, PublicKeyToken=121FAE78165BA3D4"/>

<add assembly="System.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A" />

<add assembly="System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" />

<add assembly="System.Core, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" />

<add assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />

<add assembly="System.Xml.Linq, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" />

<add assembly="System.Data.DataSetExtensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" />

<add assembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />

</assemblies>

</compilation>

<!--

The <authentication> section enables configuration

of the security authentication mode used by

ASP.NET to identify an incoming user.

-->

<authentication mode="Windows" />

<!--

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>

-->

<pages>

<controls>

<add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />

<add tagPrefix="asp" namespace="System.Web.UI.WebControls" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />

</controls>

</pages>

<httpHandlers>

<remove verb="*" path="*.asmx" />

<add verb="*" path="*.asmx" validate="false" type=

"System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"

/>

<add verb="*" path="*_AppService.axd" validate="false" type=

"System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"

/>

<add verb="GET,HEAD" path="ScriptResource.axd" validate="false" type=

"System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"

/>

<add path="Telerik.Web.UI.WebResource.axd" verb="*" type="Telerik.Web.UI.WebResource, Telerik.Web.UI" 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" />

</httpHandlers>

<httpModules>

<add name="ScriptModule" type=

"System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"

/>

</httpModules>

</system.web>

<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="v3.5" />

<providerOption name="WarnAsError" value="false" />

</compiler>

</compilers>

</system.codedom>

<system.webServer>

<validation validateIntegratedModeConfiguration="false" />

<modules>

<remove name="ScriptModule" />

<add name="ScriptModule" preCondition="managedHandler" type=

"System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"

/>

</modules>

<handlers>

<remove name="WebServiceHandlerFactory-Integrated" />

<remove name="ScriptHandlerFactory" />

<remove name="ScriptHandlerFactoryAppServices" />

<remove name="ScriptResource" />

<add name="ScriptHandlerFactory" verb="*" path="*.asmx" preCondition="integratedMode" type=

"System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"

/>

<add name="ScriptHandlerFactoryAppServices" verb="*" path="*_AppService.axd" preCondition="integratedMode" type=

"System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"

/>

<add name="ScriptResource" verb="GET,HEAD" path="ScriptResource.axd" preCondition="integratedMode" type=

"System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"

/>

<add name="Telerik_Web_UI_SpellCheckHandler_axd" verb="*" preCondition="integratedMode" path="Telerik.Web.UI.SpellCheckHandler.axd" type="Telerik.Web.UI.SpellCheckHandler" />

<add name="Telerik_Web_UI_DialogHandler_aspx" verb="*" preCondition="integratedMode" path="Telerik.Web.UI.DialogHandler.aspx" type="Telerik.Web.UI.DialogHandler" />

</handlers>

</system.webServer>

<runtime>

<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">

<dependentAssembly>

<assemblyIdentity name="System.Web.Extensions" publicKeyToken="31bf3856ad364e35" />

<bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="3.5.0.0" />

</dependentAssembly>

<dependentAssembly>

<assemblyIdentity name="System.Web.Extensions.Design" publicKeyToken="31bf3856ad364e35" />

<bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="3.5.0.0" />

</dependentAssembly>

</assemblyBinding>

</runtime>

</configuration>

And Following is my Default.aspx header

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="WebApplication3._Default" %>

<%@ Register assembly="Telerik.Web.UI" namespace="Telerik.Web.UI" tagprefix="telerik" %>

When i try to deploy this on my web host it gives me the following error:

Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately.

Parser Error Message: Could not load file or assembly 'Telerik.Web.UI, Version=2010.1.519.35, Culture=neutral, PublicKeyToken=121fae78165ba3d4' or one of its dependencies. The system cannot find the file specified.

Source Error:

Line 31:     <compilation>
Line 32:       <assemblies>
Line 33: 	  <add assembly="Telerik.Web.UI, Version=2010.1.519.35, Culture=neutral, PublicKeyToken=121FAE78165BA3D4"/>
Line 34:         <add assembly="System.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A" />
Line 35:         <add assembly="System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" />

Source File: C:\HostingSpaces\arts2art\arts2art.net\wwwroot\arts2artproj2\web.config Line: 33

Assembly Load Trace: The following information can be helpful to determine why the assembly 'Telerik.Web.UI, Version=2010.1.519.35, Culture=neutral, PublicKeyToken=121fae78165ba3d4' could not be loaded.

WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].

On the server the Telerik.Web.Design.dll and Telerik.Web.UI.dll are in the bin folder with the source code.
It runs fine locally. It gives error just when i deploy this on my webhost.

Installer and VS Extensions

answered on 27 Apr 2011

1 answer

61 views

Need to implement dropdown contain check box value and after selecting save immediately

Hello,

I have implemented one drop down in the Grid , and this drop down contain the values with check box, so that user can select multiple value from drop down, and i want to save once i lost the focus from this drop down, and the selected values are displayed in the other column of the same grid..

Let me know how can i do this?

Regards
samir

ComboBox

answered on 27 Apr 2011

1 answer

151 views

RadInputManager Validation Code Behind

Hi,

I have a VB.net web application with a RadInputManager validation on 2 fields (email address & password). Both these fields must be completed.

<asp:TextBox ID="txtEMail" MaxLength="100" runat="server" Width="250px" />

<asp:TextBox ID="txtPassword" MaxLength="50" runat="server" Width="250px" TextMode="Password" />

<asp:Button ID="cmdLogin" runat="server" Text="Login" />

<telerik:RadInputManager ID="RadScreenValidator" runat="server">

<telerik:TextBoxSetting BehaviorID="IsRequired" Validation-IsRequired="true">

<TargetControls>

<telerik:TargetInput ControlID="txtPassword" />

</TargetControls>

</telerik:TextBoxSetting>

<telerik:RegExpTextBoxSetting BehaviorID="ValidateEMail" Validation-IsRequired="true" ValidationExpression="^\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$">

<TargetControls>

<telerik:TargetInput ControlID="txtEMail" />

</TargetControls>

</telerik:RegExpTextBoxSetting>

</telerik:RadInputManager>

When the user click on the login button, I check if the email address supplied is in fact of a valid domain using DNS lookup.

How do I return to the RadInputManage that the validation failed as I dont use any Error messages but rather the yellow warning sign error indicator on the textbox itself.

Keep in mind that if the email is correctly confirmed in the database & the password is wrong, I just want to warn the user regarding the password not the email address also.

Thanx

Input

answered on 27 Apr 2011

2 answers

123 views

Creating sliding zones and sliding panes dynamically in OnInit override method

I am implementing a Silverlight application with combination of Silverlight controls and ASP.net user controls on same aspx page.

One pane (left pane) is reserved for Silverlight controls and other pane is for ASPX controls (right pane). Right pane will be containing multiple user control based on inputs from Silverlight application.

Initially there won’t be any user controls on my page and only Silverlight controls (left pane) will capture whole area of the page. When request comes from Silverlight application, I do want to create a user control dynamically using RAD controls.

To achieve it, I am creating a RAD Pane (right pane) and this pane will contain a RAD sliding zone, within RAD sliding zone there will be multiple RAD sliding panes. Each sliding pane will contain one user control in it.

This way I want to place user control on different sliding panes based on request from Silverlight application dynamically.

I am having RAD control for ASPX (Ajax) and want to create multiple panes and placing user control on respective pane. I want to show only one user control at a time and other can be in hidden mode until user selects tab option to show one of the hidden controls.

Please help me how to create these sliding zones and sliding panes dynamically in OnInit override method.

Splitter

answered on 27 Apr 2011