Questions on UI for ASP.NET AJAX Forum

1 answer

72 views

I am trying to open my radwindow from client-side but this window opens when I set my linkbutton onclientclick event handler, window is opening fine. But when I try to open my radwindow from server-side I can't see my radwindow. Any help would be really appreciable. I don't want to set VisibleOnPageLoad=true because I have multiple radwindows and if any button clicks all window will appear in the screen.

   <asp:LinkButton ID="lbAddCustomer" runat="server" >
   </asp:LinkButton>

function showWindow() {

   var oWindowCust = $find('<%= rwCustomer.ClientID %>');
   oWindowCust.show();


   }

<telerik:RadWindow ID="rwCustomer" runat="server" Title="Add Customer" VisibleStatusbar="false" OffsetElementID="lbAddCustomer"
   Behaviors="Move,Pin,Resize" InitialBehaviors="Pin" VisibleOnPageLoad="false" Height="500" Width="510" Left="150px"

   DestroyOnClose="true">
   <%-- <Shortcuts>
   <telerik:WindowShortcut CommandName="Hide" Shortcut="Esc" />
   </Shortcuts>--%>
   <ContentTemplate>
   <%--<div id="Add Customer" style="text-align: center">--%>
   <table border="0" cellpadding="0" cellspacing="0" width="100%">
   <tr>
   <td align="left" width="30%">
   <asp:Button ID="btnCustomerCloseWindow" runat="server" Text="Close Window" CausesValidation="False" OnClientClick="return CloseCustomerWindow();" />
    
   </td>
   <td id="tdbtnImportCustomer" runat="server" >
   <asp:Button ID="btnImportCustomer" runat="server" Text="Import Customer from Stock System"
   CausesValidation="false" />
   </td>
   <td id="tdbtnAddCustomer" runat="server">
   <asp:Button ID="btnAddCustomer" runat="server" Text="Add Customer" CausesValidation="false" />
   </td>
   </tr>
   </table>

</ContentTemplate>
   </telerik:RadWindow>

Protected Sub lbAddCustomer_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles lbAddCustomer.Click

Page.ClientScript.RegisterStartupScript(Me.GetType(), "key", "<script type='text/javascript'>showWindow();</script>", False)

End Sub

Window

answered on 17 Feb 2011

1 answer

58 views

Disable others appointment

Hi,
I am developing telerik Radscheduler in which there are multiple users who login into the scheduler.
I want to design the system in a way where one user can only insert or delete only his appointment and cannot touch other's appointment. He/she should be disabled from touching others appointments...How do I do that?
Code snippet would be appreciated.

General Discussions

answered on 17 Feb 2011

1 answer

96 views

using OnClientLoad method (window.open logic inside)

Hi,

I am using extensions\wpresources\RadEditorSharePoint\4.5.4.0__1f131a624888eeed .
In moss, I want implement popup new windows for Links inside rad editor, I want to mention custom width n height ( They may chage in next developemnt)

trial -1:
I tried to use window.open directly inside radwindow bt it didn't worked out, this piece of code striping by itself.

trial -2

I gone through yur foum and you are using OnclientLoad javascript method for window.open

So I tried to implement it. see below :

On page layout
<script type="text/javascript">
function OnClientLoad(editor)
   {
   editor.attachEventHandler ("onclick", function (e)
   {
   var sel = editor.getSelectedElement(); ; //get the currently selected element
   var href = null;
   var ele = document.getElementById("popupwindow");
if (ele)
{
if (sel.tagName == "A")
{
href = sel.href; //get the href value of the selected link
window.open(href, null, "height=500,width=500,status=no,toolbar=no,menubar=no,location=no");
return false;
}
   }
   });
   }
   </script>

For telerik:
<telerik:RadHtmlField id="pagecontent" FieldName="PublishingPageContent" runat="server" AllowSpecialTags="true" OnClientLoad="OnClientLoad"/>

URl link will be like this, in HTML mode rad-
<div id = "popupwindow">
<a href blah blah>
</div>
But I am getting an error :
An error occurred during the processing of . Type 'Telerik.SharePoint.FieldEditor.RadHtmlField' does not have a public property named 'OnClientLoad'.

Trial -3 :

In configfile.xml : I added <property name="OnClientLoad">OnClientLoad</property>
still I am getting error: -> does not have a public property named 'OnClientLoad'.

Any suggestions??? Is there any way i can implement these popup links with custom width n height inside rad editor?

WebParts for SharePoint

answered on 17 Feb 2011

2 answers

93 views

Add grid column to DB Table

Hi
I am using RADGrid and have 7 fields to be entered to add a record by the user.

Voucher Date
Claim type
Claim Codes
Description
Amount
VAT
TotalAmount

I have a table, tblClaimType whose data I want to populate as drop down(RadComboBox) so that user can select from the dropdown.
All i want to know is how can I do this and also on selection of ClaimType I want to Populate tblExpCodes in Claimcodes drop down.

Can anyone advice me with examples of how to do this.
Thanks
Sucheta

Grid

answered on 17 Feb 2011

1 answer

71 views

Filter Not Working:

Hi,

I'm having some problems with creating a custom filter control for something that I would assume is easy to do. I have created another in the project that is bound to a enum that works fine, but this filter which is bound to a class is failing:

The error

The markup

<uc:OrderStatusFilterColumn AllowFiltering="true" AutoPostBackOnFilter="true" DataField="Status" HeaderText="Status" ShowFilterIcon="false"

UniqueName="Status" >

<ItemTemplate>

<%# DirectCast(Container.DataItem, Quote).Status.Name%>

</ItemTemplate>

</uc:OrderStatusFilterColumn>

the custom control

Public Class OrderStatusFilterColumn

Inherits GridTemplateColumn

Protected Overrides Sub SetupFilterControls(ByVal cell As TableCell)

Dim combo = New RadComboBox()

combo.ID = "statusCombo"

combo.AutoPostBack = True

'defaults

combo.Items.Add(New RadComboBoxItem With {.Text = "All", .Value = "-1"})

For Each currentStatus As Status In Status.GetAllStatus()

combo.Items.Add(New RadComboBoxItem With {.Text = currentStatus.Name, .Value = CStr(currentStatus.StatusID)})

Next

AddHandler combo.SelectedIndexChanged, AddressOf comboSelectionChanged

'--------------

cell.Controls.Add(combo)

End Sub

Private Sub comboSelectionChanged(ByVal sender As Object, ByVal e As RadComboBoxSelectedIndexChangedEventArgs)

Dim combo = CType(sender, RadComboBox)

Dim filterItem = TryCast(combo.NamingContainer, GridFilteringItem)

filterItem.FireCommandEvent("Filter", New Pair())

End Sub

Protected Overrides Sub SetCurrentFilterValueToControl(ByVal cell As TableCell)

If Not String.IsNullOrEmpty(CurrentFilterValue) Then

CType(cell.Controls(0), RadComboBox).Items.FindItemByValue(CurrentFilterValue).Selected = True

End If

End Sub

Protected Overrides Function GetCurrentFilterValueFromControl(ByVal cell As TableCell) As String

Dim currentValue = CType(cell.Controls(0), RadComboBox).SelectedItem.Value

If String.IsNullOrEmpty(currentValue) Then

CurrentFilterFunction = GridKnownFunction.NoFilter

Return "-1"

End If

'----------------

If currentValue = "-1" Then

CurrentFilterFunction = GridKnownFunction.NoFilter

Else

CurrentFilterFunction = GridKnownFunction.EqualTo

End If

Return currentValue

End Function

End Class

The class (linq to sql)

<Global.System.Data.Linq.Mapping.TableAttribute(Name:="dbo.Status")> _

Partial Public Class Status

Implements System.ComponentModel.INotifyPropertyChanging, System.ComponentModel.INotifyPropertyChanged

Private Shared emptyChangingEventArgs As PropertyChangingEventArgs = New PropertyChangingEventArgs(String.Empty)

Private _StatusID As Integer

Private _Name As String

Private _Red As Integer

Private _Green As Integer

Private _Blue As Integer

Private _SortOrder As Integer

Private _QuoteHistories As EntitySet(Of QuoteHistory)

Private _Quotes As EntitySet(Of Quote)

#Region "Extensibility Method Definitions"

Partial Private Sub OnLoaded()

End Sub

Partial Private Sub OnValidate(action As System.Data.Linq.ChangeAction)

End Sub

Partial Private Sub OnCreated()

End Sub

Partial Private Sub OnStatusIDChanging(value As Integer)

End Sub

Partial Private Sub OnStatusIDChanged()

End Sub

Partial Private Sub OnNameChanging(value As String)

End Sub

Partial Private Sub OnNameChanged()

End Sub

Partial Private Sub OnRedChanging(value As Integer)

End Sub

Partial Private Sub OnRedChanged()

End Sub

Partial Private Sub OnGreenChanging(value As Integer)

End Sub

Partial Private Sub OnGreenChanged()

End Sub

Partial Private Sub OnBlueChanging(value As Integer)

End Sub

Partial Private Sub OnBlueChanged()

End Sub

Partial Private Sub OnSortOrderChanging(value As Integer)

End Sub

Partial Private Sub OnSortOrderChanged()

End Sub

#End Region

Public Sub New()

MyBase.New

Me._QuoteHistories = New EntitySet(Of QuoteHistory)(AddressOf Me.attach_QuoteHistories, AddressOf Me.detach_QuoteHistories)

Me._Quotes = New EntitySet(Of Quote)(AddressOf Me.attach_Quotes, AddressOf Me.detach_Quotes)

OnCreated

End Sub

<Global.System.Data.Linq.Mapping.ColumnAttribute(Storage:="_StatusID", AutoSync:=AutoSync.OnInsert, DbType:="Int NOT NULL IDENTITY", IsPrimaryKey:=true, IsDbGenerated:=true)> _

Public Property StatusID() As Integer

Get

Return Me._StatusID

End Get

Set

If ((Me._StatusID = value) _

= false) Then

Me.OnStatusIDChanging(value)

Me.SendPropertyChanging

Me._StatusID = value

Me.SendPropertyChanged("StatusID")

Me.OnStatusIDChanged

End If

End Set

End Property

<Global.System.Data.Linq.Mapping.ColumnAttribute(Storage:="_Name", DbType:="VarChar(50) NOT NULL", CanBeNull:=false)> _

Public Property Name() As String

Get

Return Me._Name

End Get

Set

If (String.Equals(Me._Name, value) = false) Then

Me.OnNameChanging(value)

Me.SendPropertyChanging

Me._Name = value

Me.SendPropertyChanged("Name")

Me.OnNameChanged

End If

End Set

End Property

<Global.System.Data.Linq.Mapping.ColumnAttribute(Storage:="_Red", DbType:="Int NOT NULL")> _

Public Property Red() As Integer

Get

Return Me._Red

End Get

Set

If ((Me._Red = value) _

= false) Then

Me.OnRedChanging(value)

Me.SendPropertyChanging

Me._Red = value

Me.SendPropertyChanged("Red")

Me.OnRedChanged

End If

End Set

End Property

<Global.System.Data.Linq.Mapping.ColumnAttribute(Storage:="_Green", DbType:="Int NOT NULL")> _

Public Property Green() As Integer

Get

Return Me._Green

End Get

Set

If ((Me._Green = value) _

= false) Then

Me.OnGreenChanging(value)

Me.SendPropertyChanging

Me._Green = value

Me.SendPropertyChanged("Green")

Me.OnGreenChanged

End If

End Set

End Property

<Global.System.Data.Linq.Mapping.ColumnAttribute(Storage:="_Blue", DbType:="Int NOT NULL")> _

Public Property Blue() As Integer

Get

Return Me._Blue

End Get

Set

If ((Me._Blue = value) _

= false) Then

Me.OnBlueChanging(value)

Me.SendPropertyChanging

Me._Blue = value

Me.SendPropertyChanged("Blue")

Me.OnBlueChanged

End If

End Set

End Property

<Global.System.Data.Linq.Mapping.ColumnAttribute(Storage:="_SortOrder", DbType:="Int NOT NULL")> _

Public Property SortOrder() As Integer

Get

Return Me._SortOrder

End Get

Set

If ((Me._SortOrder = value) _

= false) Then

Me.OnSortOrderChanging(value)

Me.SendPropertyChanging

Me._SortOrder = value

Me.SendPropertyChanged("SortOrder")

Me.OnSortOrderChanged

End If

End Set

End Property

<Global.System.Data.Linq.Mapping.AssociationAttribute(Name:="Status_QuoteHistory", Storage:="_QuoteHistories", ThisKey:="StatusID", OtherKey:="StatusID")> _

Public Property QuoteHistories() As EntitySet(Of QuoteHistory)

Get

Return Me._QuoteHistories

End Get

Set

Me._QuoteHistories.Assign(value)

End Set

End Property

<Global.System.Data.Linq.Mapping.AssociationAttribute(Name:="Status_Quote", Storage:="_Quotes", ThisKey:="StatusID", OtherKey:="StatusID")> _

Public Property Quotes() As EntitySet(Of Quote)

Get

Return Me._Quotes

End Get

Set

Me._Quotes.Assign(value)

End Set

End Property

Public Event PropertyChanging As PropertyChangingEventHandler Implements System.ComponentModel.INotifyPropertyChanging.PropertyChanging

Public Event PropertyChanged As PropertyChangedEventHandler Implements System.ComponentModel.INotifyPropertyChanged.PropertyChanged

Protected Overridable Sub SendPropertyChanging()

If ((Me.PropertyChangingEvent Is Nothing) _

= false) Then

RaiseEvent PropertyChanging(Me, emptyChangingEventArgs)

End If

End Sub

Protected Overridable Sub SendPropertyChanged(ByVal propertyName As [String])

If ((Me.PropertyChangedEvent Is Nothing) _

= false) Then

RaiseEvent PropertyChanged(Me, New PropertyChangedEventArgs(propertyName))

End If

End Sub

Private Sub attach_QuoteHistories(ByVal entity As QuoteHistory)

Me.SendPropertyChanging

entity.Status = Me

End Sub

Private Sub detach_QuoteHistories(ByVal entity As QuoteHistory)

Me.SendPropertyChanging

entity.Status = Nothing

End Sub

Private Sub attach_Quotes(ByVal entity As Quote)

Me.SendPropertyChanging

entity.Status = Me

End Sub

Private Sub detach_Quotes(ByVal entity As Quote)

Me.SendPropertyChanging

entity.Status = Nothing

End Sub

End Class

Any ideas how I can resolve this issue?

Grid

answered on 17 Feb 2011

5 answers

154 views

Renaming tabs

Greetings! I am trying to create a tabstrip that allows users to add, remove and rename their tabs. The add and remove are fairly straightforward, but I'm wondering if anyone has come up with a more elegant way to do the rename.

I was hoping for something along the lines of the treeview control which allows inline editing of the label, but I don't see this in regard to tabs. I can "fake it" by putting an editable field in the tab or creating a prompt, but I am hoping I'm missing something and it's easier than this.

Any suggestions are much appreciated!

TabStrip

answered on 17 Feb 2011

1 answer

98 views

Asset Picker

Will telerik solve the asset picker issue? Currently SP2007 asset picker only works on IE and RadEditor asset picker can't navigate to different sites.

WebParts for SharePoint

answered on 17 Feb 2011

3 answers

172 views

Access Radeditor within user control from another user control

Hi.  How would I access the Radeditor from within a user control?  
I have a user control (details.ascx) that has a user control embedded in it (editor.ascx) 
that only contains a radeditor control.  so, from within the details.ascx javascript code,
 I want to be able to access the radedit control inside the editor.ascx.  I couldn't get a 
reference to the radedit.  previously I had the editor.ascx replaced with just an RadTextBox
 and it worked perfectly.    but, I just tried the user control yesterday, and I cannot find
 a way to access the radeditor.  In the details.ascx page_load on serverside, I set a hidden
 field to the usercontrol's radeditor ID, but that doesn't seem to work as in client side, I
 get a not defined error. 

(also, this is all within a content page within a masterpage scenario (which didn't seem to
 affect anything.)  And, all the examples on the forums are just too simplistic as it is 
accessing the radeditor from within an aspx page, not an ascx page.








My code sample below:  (from details.ascx)


function OnSearchClose(oWnd, args) {
		//get the transferred arguments
		var arg = args.get_argument();
		if (arg) {
			var ClauseName = arg.ClauseName;
			var txtName = $find("<%= rtbClauseName.ClientID %>");
			txtName.set_value(ClauseName);
                        //the above code works perfectly as it is just accessing
                        // a radtextbox within details.ascx
			 

	 
        
    //document.getElementById('hdEditorID').value; 

     //This code above is accessing the hiddenfield on the page, but just returns 
     //null, so I'm not sure how to get a reference to the radeditor on the usercontrol
 
        		}

Editor

answered on 17 Feb 2011

1 answer

100 views

Programmatically selecting the next tab

Hi,

I need to be able to select a tab using a button ("Next") rather than just selecting it. I have the following code with the last two lines coming from the Classic.

var tabStrip = $find("<%= RadTabStrip1.ClientID %>");

var tab = tabStrip.AllTabs[tabStrip.SelectedIndex + 1];

tab.Select();

I get "AllTabs is null or not an object". I realise that it is old syntax, but I can't find what I can replace it with.

Thanks,
Olga

TabStrip