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1 answer
215 views
Hi

I have a usercontrol in master page,in this usercontrol ,i have placed tab strip,onclick of tab strip ,i am redirecting to another page.

Page is redirecting to another page but ,that tab is not getting selected,please haelp me out,
i am attaching the source code of that user control :

 

Source code (ascx)  
====================  
 <table class="planTabTable" width="100%" >  
        <tr>  
            <td colspan="5">  
            <rad:RadTabStrip ID="PlanTabs" runat="server" Skin="Office2007" AutoPostBack="True" SelectedIndex="0" ClickSelectedTab="True">  
                <Tabs>  
                    <rad:Tab ID="Tab1" runat="server"  Text="Summary"   >  
                    </rad:Tab>  
                    <rad:Tab ID="Tab2" runat="server"  Text="Room Revenue"   >  
                    </rad:Tab>  
                    <rad:Tab ID="Tab3" runat="server"  Text="Line Items" >  
                    </rad:Tab>  
                    <rad:Tab ID="Tab4" runat="server"  Text="Audit">  
                    </rad:Tab>  
                </Tabs>  
            </rad:RadTabStrip>  
        </td>  
    </tr>  
</table>  
 
Code behind (ascx.vb)  
=====================  
Imports PortfolioOne.Common  
 
<Serializable()> _  
Partial Public Class PlanTabControlHeader_NEW  
    Inherits P1BaseUserControl
#Region "Properties"  
 
    ' these get rendered on the page to set the css class for each tab  
    ' they get set in PreRender  
    Protected _roomRevenueTabClass As String = "planTabUnactive" 
    Protected _lineItemsTabClass As String = "planTabUnactive" 
    Protected _summaryTabClass As String = "planTabUnactive" 
    Protected _auditTabClass As String = "planTabUnactive" 
    Private _tabQueryString As String = "" 
    Private _activeTab As PlanTabSelection = PlanTabSelection.RoomRevenue  
 
    Public Property TabQueryString() As String 
        ''' <summary>  
        ''' The params that the tab control should put in the links of the tabs.  
        ''' Do not include the leading '?'.  
        ''' </summary>  
        Get 
            Return _tabQueryString  
        End Get 
        Set(ByVal value As String)  
            _tabQueryString = value  
        End Set 
    End Property 
 
    Public Property ActiveTab() As PlanTabSelection  
        ''' <summary>  
        ''' Sets the active tab shown on the control.  
        ''' </summary>  
        Get 
            Return _activeTab  
        End Get 
        Set(ByVal value As PlanTabSelection)  
            _activeTab = value  
        End Set 
    End Property
#End Region  
 
#Region "Events" 
 
    ' we'll fire this event when a tab is clicked so the pages can listen for it  
    Public Event TabClicked As CommandEventHandler  
 
    Protected Overrides Sub Page_Init(ByVal sender As ObjectByVal e As System.EventArgs) Handles Me.Init  
        MyBase.Page_Init(sender, e)  
    End Sub 
 
    Private Sub Page_Load(ByVal sender As ObjectByVal e As System.EventArgs) Handles Me.Load  
        If Not Me.IsPostBack Then 
            If Me.Parent.FindControl("hdnEditVersionGUID"Is Nothing Then 
                Me.GUIDPlanVersionID.Value = Request.QueryString("GUID").ToString()  
            Else 
                Me.GUIDPlanVersionID.Value = DirectCast(Me.Parent.FindControl("hdnEditVersionGUID"), HtmlInputHidden).Value  
            End If 
 
 
 
            'If Me.Parent.FindControl("hdnCompareVersionGUID") Is Nothing Then  
            '    Me.GUIDComparePlanVersionID.Value = Request.QueryString("CompareGUID").ToString()  
            'Else  
            '    Me.GUIDComparePlanVersionID.Value = DirectCast(Me.Parent.FindControl("hdnCompareVersionGUID"), HtmlInputHidden).Value  
            'End If  
 
 
        End If 
    End Sub ' Page_Load  
 
    Private Sub Page_PreRender(ByVal sender As ObjectByVal e As System.EventArgs) Handles Me.PreRender  
 
        Try 
            Dim intTabIndex As Integer 
            If Session("LastClick") IsNot Nothing Then 
                intTabIndex = CInt(Session("LastClick").ToString())  
            Else 
                intTabIndex = 0  
            End If 
 
            Dim oTab As Telerik.WebControls.Tab = PlanTabs.Tabs(intTabIndex)  
            If Not oTab Is Nothing Then 
                oTab.BackColor = Drawing.Color.Honeydew  
                oTab.ForeColor = Drawing.Color.Blue  
                oTab.SelectParents()  
            End If 
 
        Catch ex As Exception  
            Call Alloso.PortfolioOne.Common.WriteToEventLog(System.Reflection.MethodBase.GetCurrentMethod.Name, Err.Number, ex.ToString(), EventLogEntryType.ErrorMe.MyUser.UserName)  
 
        End Try 
 
    End Sub ' Page_PreRender  
 
    Protected Sub PlanTabs_TabClick(ByVal sender As System.ObjectByVal e As Telerik.WebControls.TabStripEventArgs) Handles PlanTabs.TabClick  
 
        Try 
 
            Select Case e.Tab.Text  
                Case "Summary" 
                    Session("LastClick") = 0  
                    RaiseEvent TabClicked(MeNew CommandEventArgs("PlanTabClicked", PlanTabSelection.Summary))  
                    Response.Redirect("PlanSummary_NEW.aspx?" & _tabQueryString & "GUID=" & Me.GUIDPlanVersionID.Value, True)  
 
                Case "Room Revenue" 
                    Session("LastClick") = 1  
                    RaiseEvent TabClicked(MeNew CommandEventArgs("PlanTabClicked", PlanTabSelection.RoomRevenue))  
                    Response.Redirect("PlanRevenue_NEW.aspx?" & _tabQueryString & "GUID=" & Me.GUIDPlanVersionID.Value, True)  
 
                Case "Line Items" 
                    Session("LastClick") = 2  
                    RaiseEvent TabClicked(MeNew CommandEventArgs("PlanTabClicked", PlanTabSelection.LineItems))  
                    Response.Redirect("PlanExpenses_NEW.aspx?" & _tabQueryString & "GUID=" & Me.GUIDPlanVersionID.Value, True)  
                Case Else 
                    Session("LastClick") = 3  
                    ' else assume audit  
                    RaiseEvent TabClicked(MeNew CommandEventArgs("PlanTabClicked", PlanTabSelection.Audit))  
                    Response.Redirect("PlanAudit_NEW.aspx?" & _tabQueryString & "GUID=" & Me.GUIDPlanVersionID.Value, True)  
            End Select 
 
            PlanTabs.SelectedTab.BackColor = Drawing.Color.Blue  
 
        Catch ex As Exception  
            If Err.Number <> 5 Then Call Alloso.PortfolioOne.Common.WriteToEventLog(System.Reflection.MethodBase.GetCurrentMethod.Name, Err.Number, ex.ToString(), EventLogEntryType.ErrorMe.MyUser.UserName)  
 
        End Try 
 
    End Sub 
 
    Private Sub PlanTabs_TabSelected(ByVal sender As ObjectByVal args As Telerik.WebControls.TabStripEventArgs)  
 
    End Sub
#End Region  
 
End Class 

Veselin Vasilev
Telerik team
 answered on 28 Dec 2009
1 answer
85 views
I have an issue with my grid.  It seems when I set properties using the property builder the values do not appear when the program is run even though the changes appear in the preview pane.  That said, I can set the same properties in code, run the program and they work.
Can anyone explain why?

Thanks,
Tom

Here's a snippet of code I used.  The grid is bound to a stored procedure, which I refresh after passing in a new DeptID.  The grid sits inside a panel, which is set to visible after the grid is updated.
 clsDept.DeptID = DeptID
            rc = clsDept.GetTruckStatusByStation()
            Me.grdVehicle.DataSource = clsDept.TT
            Me.grdVehicle.MasterGridViewTemplate.AllowAddNewRow = False
            Me.grdVehicle.ReadOnly = True
            Me.grdVehicle.Columns(0).IsVisible = False
            Me.grdVehicle.Columns(1).HeaderText = "Vehicle"
            Me.grdVehicle.Columns(3).IsVisible = False
            Me.grdVehicle.Columns(4).FormatString = "{0:MM/dd/yyyy}"
            Me.pnlMain.Visible = True
Victor
Telerik team
 answered on 28 Dec 2009
2 answers
103 views
Hi,

On my desktop computer[Os = XP], When i open up a project and set the dll references, I can see "Desert Theme" for any Rad control when i click on Theme Name property in Visual Studio Designer.

But on my laptop[Os = Vista], I give reference to all telerik dll's, i drag and drop Desert Theme to my designer page, but i only can see "Control Default" and "Office2007Blue".

I couldnt figure out the problem, so i really appreciate if you can help me,

Thanks in advance.
.
Top achievements
Rank 1
 answered on 26 Dec 2009
1 answer
158 views
I have a couple of MultiColumnComboBoxes on my form and find that when I load my form with data and set the combo value as required, if the value I set it with differs from the current selected value of the combo, then the combo opens up.  This is not desired behaviour.  I am setting the combo value using the .Text property, as I would with a standard combo.  I have tried using other properties to set the value, but these do not actually set the value at all.  Can you advise which property I should use to set the value?


Thanks
Boyko Markov
Telerik team
 answered on 25 Dec 2009
1 answer
1.3K+ views
Hi,

How can i make radGridview column header text bold programmatically?

Jack
Telerik team
 answered on 24 Dec 2009
1 answer
105 views
Hi,

I want to show more days in day view. Rite now I can see only 3 days (I have assigned StartDate and EndDate is readonly !)
Is there any other method/property to show more days?

Thanks,
Divyesh Chapaneri
Boyko Markov
Telerik team
 answered on 24 Dec 2009
5 answers
259 views
I was wondering if there is a way to disable the NodeCheckedChanged event from being fired for all children nodes when AutoCheckChildNodes is set to true.

The reason why I want to know this is that I store an xml string inside the tag of each node.  Every node is a possible record in a database.  The xml being stored inside each node contains the information for the current node along with all its children nodes.  When the user checks or unchecks a node, I need to give this xml to another component which in turns inserts or removes the proper information to/from the database.  I know I could keep raising this event for every node and simply keep the info for the current node in the tag, but this could make for a lot of back and forth between components and the database while this way only one call is being made.

I was thinking of keeping a flag inside the NodeCheckedChanged event and checking this flag before processing like the following:
        private void radTreeView1_NodeCheckedChanged(object sender, RadTreeViewEventArgs e)  
        {  
            if (!m_processing)  
            {  
                m_processing = true;  
                // do work....  
                m_processing = false;  
            }  
        }  
 
but I noticed that the calls weren't nested and that it was actually doing all the code before moving on to the next child/sibling node.

Is there a workaround or another event I could use for this?  I want to do the work only once and for the node that was actually checked/unchecked.
Boyko Markov
Telerik team
 answered on 24 Dec 2009
2 answers
366 views
Hello,
I have the two following routines.  They are both finding the control and the correct toggle state, however the .Focusable, .ReadOnly and .Focus on the RadTexBox are not changing.  .Focusable, .ReadOnly display that they have changed, but .Focus does not.
Why is this?
Thanks.

 

Private Sub SRSOther_ToggleStateChanged(ByVal sender As System.Object, ByVal args As Telerik.WinControls.UI.StateChangedEventArgs) Handles SRSOther.ToggleStateChanged 

 

Dim txt As RadTextBox = Nothing

 

 

 

Dim ICon As System.Windows.Forms.Control.ControlCollection = PersonTabStrip.SuspectList.Item(CInt(SusNum)).Controls

 

 

 

For Each cont As Control In ICon

 

 

 

If cont.Name.StartsWith("SgrpSResident") Then 'get textbox from group controls

 

 

 

Dim theGrpBox As RadGroupBox = DirectCast(cont, RadGroupBox)

 

 

 

For Each Gctrl As Control In theGrpBox.Controls

 

 

 

If Gctrl.Name.StartsWith("SRSOtherTxt") Then

 

 

 

txt = DirectCast(Gctrl, RadTextBox)

 

 

 MsgBox(txt.Name)

 

If args.ToggleState = Telerik.WinControls.Enumerations.ToggleState.On Then

 

 

 

txt.Focusable = True

 

 

 

txt.ReadOnly = False

 

 

 

txt.Focus()

 

MsgBox(

"Toggle On, focusable=" & txt.Focusable & " readonly=" & txt.ReadOnly & " focused=" & txt.Focused)

 

 

 

ElseIf args.ToggleState = Telerik.WinControls.Enumerations.ToggleState.Off Then

 

 

 

txt.Focusable = False

 

 

 

txt.ReadOnly = True

 

 

 

txt.Text = ""

 

 

 

MsgBox("Toggle Off")

 

 

 

End If

 

 

 

Exit For

 

 

 

End If

 

 

 

Next

 

 

 

End If

 

 

 

Next

 

 

 

End Sub 'SRSOther_ToggleStateChanged

 

 

 

 

 

 

Private Sub SCatOther_ToggleStateChanged(ByVal sender As System.Object, ByVal args As Telerik.WinControls.UI.StateChangedEventArgs) Handles SCatOther.ToggleStateChanged

 

 

 

Dim ICon As System.Windows.Forms.Control.ControlCollection = PersonTabStrip.SuspectList.Item(CInt(SusNum)).Controls

 

 

 

For Each cont As Control In ICon

 

 

 

If cont.Name.StartsWith("SCatOtherTxt") Then 'get textbox from group controls

 

 

 

MsgBox(cont.Name & " type=" & cont.GetType.ToString)

 

 

 

Dim txt As RadTextBox = DirectCast(cont, RadTextBox)

 

 

 

If args.ToggleState = Telerik.WinControls.Enumerations.ToggleState.On Then

 

 

 

txt.Focusable = True

 

 

 

txt.ReadOnly = False

 

 

 

txt.Focus()

 

MsgBox(

"Toggle On")

 

 

 

Else

 

 

 

txt.Focusable = False

 

 

 

txt.ReadOnly = True

 

 

 

txt.Text = ""

 

 

 

End If

 

 

 

Exit For

 

 

 

End If

 

 

 

Next

 

 

 

End Sub 'SCatOther_ToggleStateChanged

 

 

 

 

Nikolay
Telerik team
 answered on 23 Dec 2009
5 answers
193 views
Hello everybody,

has anyone tried to anchor a RadTextBox top, bottom and right (Q3 SP1)??

Using the Designer View:
I just have a Form, drop a RadTextBox onto that Form, anchor the RadTextBox top, bottom and right and when I start the application I just see the Form. There´s no RadTextBox.

Greetings,
Daniel
Victor
Telerik team
 answered on 23 Dec 2009
3 answers
631 views
How to handle null value with the GridViewCheckBoxColumn, GridViewMaskBoxColumn, GridViewDateTimeColumn, GridViewDecimalColumn, GridViewImageColumn, GridViewTextColumn, GridViewComboBoxColumn ?

Is there any documentation available ?

Kind Regards,

Ramius
Svett
Telerik team
 answered on 23 Dec 2009
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