Questions on UI for ASP.NET AJAX Forum

9 answers

795 views

Hi, I just realized that I posted a question last night into the wrong location:

http://www.telerik.com/community/forums/wpf/scheduler/dynamic-resources-in-codebehind.aspx

For some reason I'm having a hard time applying ResourceTypes and ResourceStyles to the RadScheduler dynamically. I'm sure I'm missing something small, and yet I can't catch it. Please take a look at my code and maybe you can point me in the right direction.

protected void Page_Load(object sender, EventArgs e)

{

if (!IsPostBack)

{

objDS = GetDataSet();

SetupResources();

RadScheduler.DataSource = objDS.Tables[0];

RadScheduler.DataBind();

}

private void SetupResources()

{

ResourceType resType = new ResourceType();

resType.ForeignKeyField = "AssignedTo";

resType.DataSource = objDS.Tables["table2"];

resType.KeyField = "id";

resType.Name = "User";

resType.TextField = "UserName";

RadScheduler.ResourceTypes.Add(resType);

ResourceStyleMapping rsm = new ResourceStyleMapping();

rsm.ApplyCssClass = "rsCategoryPink";

rsm.Text = "Dasha";

rsm.Type = "User";

RadScheduler.ResourceStyles.Add(rsm);

rsm = new ResourceStyleMapping();

rsm.ApplyCssClass = "rsCategoryGreen";

rsm.Text = "Joe";

rsm.Type = "User";

RadScheduler.ResourceStyles.Add(rsm);

rsm = new ResourceStyleMapping();

rsm.ApplyCssClass = "rsCategoryOrange";

rsm.Text = "Adam";

rsm.Type = "User";

RadScheduler.ResourceStyles.Add(rsm);

}

This is the xml data that's converted into a dataset:

<?

xml version="1.0" encoding="utf-8"?>

<dataSet>

<table1>

<id>1</id>

<Title>Task1</Title>

<Date>08/07/2010</Date>

<End>08/17/2010</End>

<AssignedTo>Dasha</AssignedTo>

<Status>Completed</Status>

<Room>Library</Room>

</table1>

<table1>

<id>2</id>

<Title>Task 2</Title>

<Date></Date>

<End>08/07/2010</End>

<AssignedTo>Dasha</AssignedTo>

<Status>Completed</Status>

<Room>Office</Room>

</table1>

<table1>

<id>3</id>

<Title>Task 3</Title>

<Date>08/18/2010</Date>

<End>08/18/2010</End>

<AssignedTo>Adam</AssignedTo>

<Status>Completed</Status>

<Room>Library</Room>

</table1>

<table1>

<id>4</id>

<Title>Task 4</Title>

<Date></Date>

<End>08/08/2010</End>

<AssignedTo>Joe</AssignedTo>

<Status>Completed</Status>

<Room>Library</Room>

</table1>

<table2>

<id>1</id>

<UserName>Dasha</UserName>

<UserAge>28</UserAge>

<UserOccupation>Plumber</UserOccupation>

</table2>

<table2>

<id>2</id>

<UserName>Joe</UserName>

<UserAge>30</UserAge>

<UserOccupation>IT Professional</UserOccupation>

</table2>

<table2>

<id>3</id>

<UserName>Adam</UserName>

<UserAge>33</UserAge>

<UserOccupation>Manager</UserOccupation>

</table2>

<table2>

<id>4</id>

<UserName>Michael</UserName>

<UserAge>30</UserAge>

<UserOccupation>Developer</UserOccupation>

</table2>

</dataSet>

When the sheduler is done databinding, I can step into the code and see that the Resources collection of the RadScheduler has been populated, but if I step into the AppointmentDataBound event, none of the appointments show any resources assigned, even though the AssignedTo column is definitely populated in the datatable. I'm also open to populating the Resouces collection manually, as long as it's done programmatically. I've looked at probably all your demo samples, but somehow still missed the solution. Thank you so much!

Dasha.

Scheduler

answered on 02 Apr 2015

1 answer

127 views

Telerik.Web.UI, Version=2015.1.225.45 issues with framework 4.5.1 please provide help its urgent

I am getting error with below description

Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=;;System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35:en-US:f319b152-218f-4c14-829d-050a68bb1a61:ea597d4b:b25378d2;Telerik.Web.UI, Version=2015.1.225.45, Culture=neutral, PublicKeyToken=121fae78165ba3d4:en-US:d3cd47d0-4d93-4bad-8b9f-f9fea0aa4c69:16e4e7cd:f7645509:24ee1bba:6d43f6d9:2003d0b8:f46195d3:c128760b:88144a7a:1e771326:aa288e2d:258f1c72:2bef5fcc:e06b58fd:583660290x800a138f - JavaScript runtime error: Unable to get property 'scrollHeight' of undefined or null referenceIf there is a handler for this exception, the program may be safely continued.

Config file setting

<?xml version="1.0"?>
<configuration>

<appSettings>

<add key="vs:EnableBrowserLink" value="false"/>
</appSettings>

<connectionStrings>

</connectionStrings>

<system.serviceModel>
<bindings>
<basicHttpBinding>
<binding name="BasicHttpBinding_IReleaseNotesService"/>

<binding name="DrugInteractionsSoap" closeTimeout="00:01:00" openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00" allowCookies="false" bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard" maxBufferSize="6553600" maxBufferPoolSize="524288" maxReceivedMessageSize="6553600" messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered" useDefaultWebProxy="true">
<readerQuotas maxDepth="32" maxStringContentLength="6553600" maxArrayLength="16384" maxBytesPerRead="4096" maxNameTableCharCount="16384"/>
<security mode="Transport">
<transport clientCredentialType="None" proxyCredentialType="None" realm=""/>
<message clientCredentialType="UserName" algorithmSuite="Default"/>
</security>
</binding>
</basicHttpBinding>
</bindings>
<client>
<endpoint address="http://help.Lumeris.com/Api/v1.0/ReleaseNotes.svc" binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_IReleaseNotesService" contract="Client.IReleaseNotesService" name="BasicHttpBinding_IReleaseNotesService"/>

<endpoint address="http://dicapi.healthwise.net/DrugInteractions.asmx" binding="basicHttpBinding" bindingConfiguration="DrugInteractionsSoap" contract="HealthwiseService.DrugInteractionsSoap" name="DrugInteractionsSoap"/>
</client>
</system.serviceModel>



<system.web>
<httpRuntime encoderType="System.Web.Security.AntiXss.AntiXssEncoder" requestValidationMode="2.0" executionTimeout="43200" maxRequestLength="1048576" maxQueryStringLength="9999"/>
<compilation debug="false" targetFramework="4.5.1">
<assemblies>
<add assembly="System.Security, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/>
<add assembly="System.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/>
<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.Web.DataVisualization, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>

<add assembly="Ext.Net, Version=1.0.4093.32349, Culture=neutral, PublicKeyToken=2E12CE3D0176CD87"/>

<add assembly="System.Data.Entity, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
<add assembly="Microsoft.VisualBasic, Version=10.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/>
</assemblies>

</compilation>
<customErrors mode="Off"/>

<authorization>
<deny users="?"/>
</authorization>
<sessionState mode="StateServer" stateConnectionString="tcpip=127.0.0.1:42424" cookieless="false" timeout="240"/>

<pages autoEventWireup="true" enableSessionState="true" enableViewState="true" enableViewStateMac="true" maxPageStateFieldLength="1000" validateRequest="true" controlRenderingCompatibilityVersion="3.5">
<controls>

<add tagPrefix="telerik" namespace="Telerik.Charting" assembly="Telerik.Web.UI"/>
<add tagPrefix="telerik" namespace="Telerik.Web.UI" assembly="Telerik.Web.UI"/>


</controls>
</pages>
<httpHandlers>
<clear/>

<add verb="*" path="Telerik.Web.UI.DialogHandler.aspx" type="Telerik.Web.UI.DialogHandler, Telerik.Web.UI"/>
<add verb="*" path="Telerik.Web.UI.SpellCheckHandler.axd" type="Telerik.Web.UI.SpellCheckHandler,Telerik.Web.UI" validate="false"/>
<add path="Telerik.RadUploadProgressHandler.ashx" type="Telerik.Web.UI.RadUploadProgressHandler" verb="*" validate="false"/>
<add path="Telerik.Web.UI.WebResource.axd" verb="*" type="Telerik.Web.UI.WebResource, Telerik.Web.UI" validate="false"/>
<add path="ChartImage.axd" verb="*" type="Telerik.Web.UI.ChartHttpHandler, Telerik.Web.UI" validate="false"/>

</httpHandlers>
<httpModules>
<add name="RadUploadModule" type="Telerik.Web.UI.RadUploadHttpModule"/>

</httpModules>

<identity impersonate="false"/>
</system.web>

<system.webServer>
<security>
<requestFiltering>
<requestLimits maxAllowedContentLength="52428800" maxQueryString="9999"/>
</requestFiltering>
</security>
<validation validateIntegratedModeConfiguration="false"/>
<modules>
<add name="RadUploadModule" preCondition="integratedMode" type="Telerik.Web.UI.RadUploadHttpModule"/>
</modules>
<handlers>
<remove name="WebServiceHandlerFactory-Integrated"/>
<remove name="ScriptHandlerFactory"/>
<remove name="ScriptHandlerFactoryAppServices"/>
<remove name="ScriptResource"/>

<add name="ChartImage.axd_*" path="ChartImage.axd" verb="*" type="Telerik.Web.UI.ChartHttpHandler, Telerik.Web.UI, Culture=neutral, PublicKeyToken=121fae78165ba3d4" preCondition="integratedMode"/>
<add name="ReportViewerWebControlHandler" preCondition="integratedMode" verb="*" path="Reserved.ReportViewerWebControl.axd" type="Microsoft.Reporting.WebForms.HttpHandler, Microsoft.ReportViewer.WebForms, Version=11.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91"/>


<add name="TelerikWebResource" verb="*" path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource, Telerik.Web.UI" preCondition="integratedMode"/>
<add name="TelerikWebDialogHandler" path="Telerik.Web.UI.DialogHandler.aspx" verb="*" type="Telerik.Web.UI.DialogHandler, Telerik.Web.UI" preCondition="integratedMode"/>
<add name="TelerikChartHandler" path="ChartImage.axd" verb="*" type="Telerik.Web.UI.ChartHttpHandler, Telerik.Web.UI"/>
<add name="TelerikSpellCheckHandler" path="Telerik.Web.UI.SpellCheckHandler.axd" verb="*" type="Telerik.Web.UI.SpellCheckHandler,Telerik.Web.UI"/>
<add name="Telerik_RadUploadProgressHandler_ashx" verb="*" preCondition="integratedMode" path="Telerik.RadUploadProgressHandler.ashx" type="Telerik.Web.UI.RadUploadProgressHandler"/>


</handlers>
<defaultDocument>
<files>
<add value="login.aspx"/>
</files>
</defaultDocument>
<httpProtocol>
<customHeaders>
<clear/>
<add name="X-UA-Compatible" value="IE=EmulateIE8"/>
</customHeaders>
</httpProtocol>
</system.webServer>
<runtime>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="4.0.0.0"/>
</dependentAssembly>
<dependentAssembly>
<bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="4.0.0.0"/>
</dependentAssembly>
</assemblyBinding>
</runtime>
</configuration>

General Discussions

answered on 01 Apr 2015

1 answer

112 views

Row/Cell merge for RadGrid

Hi,

As per domo, There was no feature for ROW/Cell merge for RAD grid.

1. Does Rad Grid support Row/Cell merge?

Can you provide your suggestions how to achieve this functionalties.

Regards
Vasu

Ajax

answered on 01 Apr 2015

2 answers

145 views

Burger menu styling - backgrounds

I have attached two views of a standard menu with default Metro Touch skin and mobile rendering mode.

When activated, I am happy to see that there is a transparent effect which blends very well with my page element.

When closed, I would like to get rid of the gray background, leaving just the black slices.

Menu

answered on 01 Apr 2015

5 answers

461 views

Use absolute paths for images and relative path for links?

Hi There,

I noticed that my images when inserted were using a relative path, so I added the MakeUrlsAbsolute content filter and that works fine.

But I need my hyperlinks to stay exactly how entered. So <a href="[:token:]"> stays and does not become <a href="www.mydomain.com/editor/[:token:].

Is this possible?

Editor

answered on 01 Apr 2015

3 answers

516 views

Force data refresh when using NeedDataSource

This seems like it should be an easy thing to figure out, but I haven't found a solution to my problem. I wire up a PivotGrid to a DataTable (which I store in Session State between calls) using the NeedDataSource event handler. I have a search form on my page with 7 different parameters for the stored procedure that I call within that method.

What I am finding is that the search button works the first time (on page load), but clicking the search button doesn't cause the data to be recalled again. I would think that the rebinding of the pivot grid would be straighforward, and would cause the NeedDataSource event to fire again. Because of the size of the dataset (potentially 45,000 records) I need to store it in session between calls.

What am I missing here?

The search button only calls:

pvtCMStoG2.DataBind()

The NeedDataSource event looks like this:

Private Sub pvtCMStoG2_NeedDataSource(sender As Object, e As PivotGridNeedDataSourceEventArgs) Handles pvtCMStoG2.NeedDataSource

'Get an assign the data source.

pvtCMStoG2.DataSource = GetPivotGridData()

End Sub

Public Function GetPivotGridData() As DataTable

'Decalre local variables.

Dim myDataTable As New DataTable()

'Check to see if there is anything in Session for this.

If Session("ReconciliationTime") IsNot Nothing Then

'Retrieve from session.

myDataTable = CType(Session("ReconciliationTime"), DataTable)

Else

'Set up the connection.

Dim m_strConnectionString As [String] = ConfigurationManager.ConnectionStrings("SOREOConnection").ConnectionString

Dim m_objConnection As New SqlConnection(m_strConnectionString)

Dim m_objSQLCommand As New SqlCommand

Dim m_cmdParameter As SqlParameter

'Set the command properties.

With m_objSQLCommand

.Connection = m_objConnection

'Set the command timeout value to wait indefinitely.

.CommandTimeout = 0

'Set the core properties.

.CommandText = "[reconciliation].[cspCMStoG2TimesheetValidation]"

.CommandType = CommandType.StoredProcedure

End With

'Create and set the parameter values.

m_cmdParameter = New SqlParameter 'With {.ParameterName = "BeginDate", .SqlDbType = SqlDbType.DateTime}

With m_cmdParameter

.ParameterName = "@BeginDate"

.SqlDbType = SqlDbType.DateTime

'Set the value.

.Value = ctlBillingPeriodPicker.StartDate

End With

'Add the parameter to the commands.

m_objSQLCommand.Parameters.Add(m_cmdParameter)

'Create and set the parameter values.

m_cmdParameter = New SqlParameter

With m_cmdParameter

.ParameterName = "@EndDate"

.SqlDbType = SqlDbType.DateTime

'Set the value.

.Value = ctlBillingPeriodPicker.EndDate

End With

'Add the parameter to the commands.

m_objSQLCommand.Parameters.Add(m_cmdParameter)

'Create and set the parameter values.

m_cmdParameter = New SqlParameter

With m_cmdParameter

.ParameterName = "@EmployeeID"

.SqlDbType = SqlDbType.UniqueIdentifier

'Set the value.

If String.IsNullOrEmpty(ctlEmployeePicker.SelectedEmployeeID) Then

.Value = System.DBNull.Value

Else

.Value = ctlEmployeePicker.SelectedEmployeeID

End If

End With

'Add the parameter to the commands.

m_objSQLCommand.Parameters.Add(m_cmdParameter)

'Create and set the parameter values.

m_cmdParameter = New SqlParameter

With m_cmdParameter

.ParameterName = "@CustomerID"

.SqlDbType = SqlDbType.UniqueIdentifier

'Set the value.

If String.IsNullOrEmpty(ctlCustomerPicker.SelectedCustomerID) Then

.Value = System.DBNull.Value

Else

.Value = ctlCustomerPicker.SelectedCustomerID

End If

End With

'Add the parameter to the commands.

m_objSQLCommand.Parameters.Add(m_cmdParameter)

'Create and set the parameter values.

m_cmdParameter = New SqlParameter

With m_cmdParameter

.ParameterName = "@FundingAgency"

.SqlDbType = SqlDbType.VarChar

'Set the value.

If String.IsNullOrEmpty(ctlFundingOrganization.SelectedFundingOrganizationName) Then

.Value = System.DBNull.Value

Else

.Value = ctlFundingOrganization.SelectedFundingOrganizationName

End If

End With

'Add the parameter to the commands.

m_objSQLCommand.Parameters.Add(m_cmdParameter)

'Create and set the parameter values.

m_cmdParameter = New SqlParameter

With m_cmdParameter

.ParameterName = "@TimesheetID"

.SqlDbType = SqlDbType.Int

'Assign the value

If chkSingleTimesheetID.Checked = True Then

.Value = radTimesheetID.Value

Else

.Value = System.DBNull.Value

End If

End With

'Add the parameter to the commands.

m_objSQLCommand.Parameters.Add(m_cmdParameter)

'Create and set the parameter values.

m_cmdParameter = New SqlParameter

With m_cmdParameter

.ParameterName = "@IncludeLastImport"

.SqlDbType = SqlDbType.Bit

'Assign the value

.Value = chkIncludeLastImport.Checked

End With

'Add the parameter to the commands.

m_objSQLCommand.Parameters.Add(m_cmdParameter)

'Create and set the parameter values.

m_cmdParameter = New SqlParameter

With m_cmdParameter

.ParameterName = "@ErrorsOnly"

.SqlDbType = SqlDbType.Bit

'Assign the value

.Value = chkErrorsOnly.Checked

End With

'Add the parameter to the commands.

m_objSQLCommand.Parameters.Add(m_cmdParameter)

'Set up the DataAdapter

Dim DataAdapter As SqlDataAdapter = New SqlDataAdapter

DataAdapter.SelectCommand = m_objSQLCommand

Try

'Open the connection.

m_objConnection.Open()

'Fill the data adapter.

DataAdapter.Fill(myDataTable)

Finally

'Close the connection.

m_objConnection.Close()

End Try

'Add it to the session.

Session("ReconciliationTime") = myDataTable

End If

'Return the final dataset.

Return myDataTable

End Function

PivotGrid

answered on 01 Apr 2015

3 answers

106 views

RadGrid css not loading for few grids

Recently installed the latest version of Telerik UI for ASP.NET AJAX Q1 2015 on a new machine with VS 2013

I had an already existing solution with multiple radgrids, which i working fine on another development environment.
For few of the radgrids, the css does not load properly.

Have attached the screenshots for the same for reference.

Grid

answered on 01 Apr 2015

3 answers

123 views

Loading panel is not goes out because of RadAsyncUpload through the script error

I'm using a RadAsyncUpload control with in Radwindow. My page have RadGrid, RadAjaxManager and the Radwindow. when any postback event is occur then i'm getting script error. when i click on the grid page that time also getting this error. The radajaxloading panel is not goes out.

In Master page code

<telerik:RadScriptManager ID="RadScriptManager1" runat="server" ScriptMode="Release"></telerik:RadScriptManager><telerik:RadAjaxLoadingPanel ID="LoadingPanel1" runat="server" Skin="Default"></telerik:RadAjaxLoadingPanel>

in child page code

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server"

<AjaxSettings

<telerik:AjaxSetting AjaxControlID="panel1"

<UpdatedControls

<telerik:AjaxUpdatedControl ControlID="panel1" LoadingPanelID="LoadingPanel1" /> <telerik:AjaxUpdatedControl ControlID="grid1"

/>

<telerik:AjaxUpdatedControl ControlID="panel2"

/>

</UpdatedControls

</telerik:AjaxSetting

</AjaxSettings

</telerik:RadAjaxManager>

<telerik:RadWindow ID="RadWindow1" runat="server" Title="Settings" Width="500px" Height="350px" OnClientClose="refreshGrid"

<ContentTemplate

<asp:Panel ID="panel1" runat="server"

<telerik:RadAsyncUpload ID="AttachFiles" runat="server" InputSize="40" OnClientFileUploading="OnClientFileUploading" MultipleFileSelection="Automatic" OnClientValidationFailed="OnClientValidationFailed"

                                            MaxFileSize="73400320" AllowedFileExtensions=".jpeg,.jpg,.png,.docx,.doc,.xlsx,.xls,.pdf">

</telerik:RadAsyncUpload

</asp:Panel

</ContentTemplate

</telerik:RadWindow>

AsyncUpload

answered on 01 Apr 2015

1 answer

122 views

Teleric version for VS 2010 with asp.net 4.0 framework

Hi,
Good Day!!!

Observed, telerik grid is supporting multiple .net frameworks, since our Application is in VS 2010 with asp.net 4.0 framework.

Could you please provide your inputs below points, if we choose Telerik Rad Grid.

1. Which version of Telerik grid is preferable?.Can we go for latest versions of telerik grid on the same.
2. is Grid feature supports all versions of telerik as per the their demos?.
3. Telerik sample code compatible all .net frameworks.

Regards
Vasu.

Ajax

answered on 01 Apr 2015

1 answer

44 views

RadImageEditor Corruption

Rad image editor is not displayig button images correctly

<telerik:RadImageEditor ID="RadImageEditor1" runat="server" Skin="MetroTouch" RenderMode="Auto" ShowAjaxLoadingPanel="True" ToolBarPosition="Bottom">
</telerik:RadImageEditor>

Any one got any ideas?

General Discussions

answered on 01 Apr 2015