Questions on UI for ASP.NET AJAX Forum

1 answer

157 views

RadGrid and Chat

1) I'm succeeded to show Radchart as a template column in Radgrid and Series Orientation="Horizontal". here I want to display time interval (half hour difference (0,0:30,1:00)) in X axis, for this, I followed your code snippet chart.Series(0).Add Item(Date Time.Now.Hour Mod 30) and it is displaying from 0 to current time with interval 2 hours.
2)I dont want to display Y axis values.
The above one is stacked rad chart.

3) Based on the time value from database I need to change color on stacked bar at particular place with exact time value in X axis.

Could you please suggest me how to achieve it and would be appreciate if you provide some example

Grid

answered on 18 Jan 2011

3 answers

276 views

RadScheduler Not displaying the recurring appointments

Hello All,
I am using radscheduler to set the appointments. All functionality has been done and working fine for simple appointments. As I tried to set up the recurring appointment appointments are generated and gets displayed on the radscheduler but when the page is refreshed on the currents date occurence gets displayed. While all this functinality was going good in my demo project but in the live application its not working? I am unable to understand the problem. Here I am giving my database structure and rad scheduler description.

telerik:radscheduler id="RadScheduler1" runat="server" datadescriptionfield="Description"

dataendfield="End" datakeyfield="AppointmentId" datarecurrencefield="RecurrenceRule"

datarecurrenceparentkeyfield="RecurenceParentId" datasourceid="SDSAppointments"

datastartfield="Start" datasubjectfield="Subject" enabledescriptionfield="True"

customattributenames="FlightHours,GroundHours,Comments,IsInactive,IsDelivered,IsEdited,IsDeleted"

enablecustomattributeediting="True" allowdelete="False" onclientformcreated="OnClientFormCreated"

onappointmentinsert="RadScheduler1_AppointmentInsert" onappointmentupdate="RadScheduler1_AppointmentUpdate">

<ResourceTypes>

<telerik:ResourceType DataSourceID="SDSStudents" ForeignKeyField="CustomerId"

KeyField="CustomerID" Name="Students" TextField="StudentName" />

<telerik:ResourceType DataSourceID="SDSLessons" ForeignKeyField="LessonTypeId"

KeyField="CategoryID" Name="Lessons" TextField="Name" />

</ResourceTypes>

</telerik:radscheduler>

Appointment Table

AppointmentId	int
Subject	nvarchar(50)
Start	datetime
[End]	datetime
LessonTypeId	int
InstructorId	int
CustomerId	int
RecurrenceRule	nvarchar(1024)
RecurenceParentId	int
Description	nvarchar(MAX)
IsInactive	tinyint
IsDelivered	tinyint
IsEdited	tinyint
IsDeleted	tinyint
FlightHours	decimal(18, 0)
GroundHours	decimal(18, 0)
Comments	nvarchar(MAX)

I am unable to understand the error.

Please reply as soon as possible.

Thanks,
Roshani

Scheduler

answered on 18 Jan 2011

1 answer

92 views

Extending GridDataItem

Hello, I am migrating a control from GridView to RadGrid. With GridView, I was able to extend the GridViewRow class:

Public Class GridViewSearchRow

Inherits GridViewRow

ReadOnly Property SearchValueEntry As ISearchValueEntry

Get

Return FirstChildControl(Of ISearchValueEntry)()

End Get

End Property

Public Sub New(…)

MyBase.New(…)

End Sub

End Class

In its containing grid (an extension of GridView), I was able to instantiate my custom row by overriding GridView’s CreateRow function:

Protected Overrides Function CreateRow(…)As GridViewRow

If rowType = DataControlRowType.DataRow Then

Return New GridViewSearchRow(…)

Else

Return MyBase.CreateRow(…)

End If

End Function

In Telerik, I am able to extend the GridDataItem class:

Public Class RadSearchRow

Inherits GridDataItem

ReadOnly Property SearchValueEntry As ISearchValueEntry

Get

Return FirstChildControl(Of ISearchValueEntry)()

End Get

End Property

Public Sub New(…)

MyBase.New(…)

End Sub

End Class

Is there a similar way to ensure that all objects in the .Items() collection are added as RadSearchRow? I’ve noticed that the RadGrid’s GridDataItems are created within the CreateChildControl() sub, but since CreateChildControl() isn’t a function (like GridView’s CreateRow) I’m not sure how to mimic it.

Thank you very much.

Grid

answered on 18 Jan 2011

5 answers

499 views

how to change treeview style?

I am looking to change style for treeview which has office 2007, the matter is that I wanna change the expand/collapse button (the small + or - sign) to something triangle shape (as windows 7 skin), so how to do that?

and I want when I click to child root, the parent root should be highlighted in same effect as child...

he is how the changing should be (I have drawn then in photoshop):

TreeView

answered on 18 Jan 2011

1 answer

40 views

LinkManager does not work as expected in IE8

Hello all,

I am using IE8.

I have the following lyperlink in the editor:

<a href="http://www.yahoo.com">http://www.yahoo.com</a>

I want to modify it using the LinkManager so the result will be as follows:

<a href="http://www.someotherwebsite.com">http://www.yahoo.com</a>

To do so, I selected the link and loaded the LinkManager. Then, I simply changed the URL to [http://www.someotherwebsite.com] and clicked OK (linkmanager1.jpg). Surprisingly, the markup still points to http://www.yahoo.com (linkmanager2.jpg).

This is working as I expect in IE7. Do you have any idea how can I fix this in IE8? I am using Telerik version 2009.3.1314.35.

Thanks,
Rez

Editor

answered on 18 Jan 2011

1 answer

90 views

Not working fine in firefox as Expected

Hi,

I am planing to use RadEditor control for my project use, So initially I am evaluating online Rad-editor app from here:

http://demos.telerik.com/aspnet-ajax/editor/examples/default/defaultcs.aspx

My basic requirement is make working app in all the browsers (IE, Firefox, Opera, Chrome, Safari) and dealing with adding custom controls to Editor, Image Manager, adding large range of tables, much more formatting, etc..

I found some of interesting thing while evaluating Rad-editor under FireFox v3.6.12 browser. Here are the few of issues I found in Firefox browser which are working great in IE8.

I can't able to delete the table using 'delete' key from keyboard, but I can delete by right-click on table->table delete
I am not able to set the absolute position to the Image/table/(any custom control) to change location of it.
When I move mouse over the Image, mouse pointer image is not changing in Firefox as like IE.
When I insert any Form Element in firefox, it is not selectable like in IE.

Please let me know about of your support on these issues once I use the Rad-editor?

Thanks,
Srinu Dhulipalla

Editor

answered on 18 Jan 2011

3 answers

70 views

RadTreeView with RadTabStrip

Can someone please direct me to extensive code example for RadTreeView with RadTabStrip.
I am using the RADControls version: v.2010.3.1215.40

thanks
A Iqbal

TreeView

answered on 18 Jan 2011

2 answers

81 views

Google Chrome

I have noticed an issue with the Telerik editor in Google Chrome. When I add an image, I can't select it to apply a CSS class. Is this a known bug? Are there any work-arounds?

Thanks,

Neil

Editor

answered on 18 Jan 2011

1 answer

78 views

reg rlvi css class edit

Hi in my application i am using drag and drop in listview...
i need to edit the rlvI class because my fieldset size changed after adding the drag and drop...
i need to know where i can edit the rlvi class...
please update me with a solution

ListView

answered on 18 Jan 2011

2 answers

66 views

Grid's delete column image looks disabled randomly

Hi,

We are facing unique issue. We have a grid which has delete image in delete column. This image is red in color. It turns gray sometimes. I cannot figure out the reson behind it.

<

telerik:RadGrid ID="grdDailyOvertime" runat="server" AutoGenerateColumns="False"

Enabled="false" AutoGenerateEditColumn="false" EnableTheming="true" OnDeleteCommand="grdDailyOvertime_DeleteCommand"

OnInsertCommand="grdDailyOvertime_InsertCommand" OnNeedDataSource="grdDailyOvertime_NeedDataSource"

OnUpdateCommand="grdDailyOvertime_UpdateCommand" OnItemCommand="grdDailyOvertime_ItemCommand"

HeaderStyle-HorizontalAlign="Center">

<MasterTableView Width="100%" CommandItemSettings-ShowRefreshButton="false" CommandItemStyle-HorizontalAlign="Right"

CommandItemDisplay="Top" CommandItemSettings-AddNewRecordText="<%$ Resources:PDICulture, GridAddNewRow %>"

EditMode="InPlace">

<telerik:GridTemplateColumn Visible="false" UniqueName="Key" DataField="Key">

<asp:Label ID="lblDailyOvertimeID" runat="server" Text='<%#DataBinder.Eval(Container.DataItem,"Key") %>'>

</asp:Label>

</ItemTemplate>

<asp:HiddenField ID="hdnDailyOvertimeID" runat="server" Value='<%#DataBinder.Eval(Container.DataItem,"Key") %>' />

</EditItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridEditCommandColumn HeaderText="<%$ Resources:PDICulture, grdEditColumnHeaderText %>"

HeaderStyle-Width="20%" ButtonType="ImageButton" UniqueName="EditColumn">

</telerik:GridEditCommandColumn>

<telerik:GridTemplateColumn HeaderText="<%$ Resources:PDICulture, grdDailyOvertimeHours %>"

UniqueName="DailyHoursExceeding" DataField="DailyHoursExceeding">

<asp:Label ID="lblDailyHours" runat="server" Text='<%#DataBinder.Eval(Container.DataItem,"DailyHoursExceeding") %>'>

</asp:Label>

</ItemTemplate>

<telerik:RadTextBox ID="txtDailyHours" MaxLength="5" Width="53%" runat="server" Text='<%#DataBinder.Eval(Container.DataItem,"DailyHoursExceeding") %>'>

</telerik:RadTextBox>

<asp:HiddenField ID="hdnDailyHour" runat="server" Value='<%#DataBinder.Eval(Container.DataItem,"DailyHoursExceeding") %>' />

</EditItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn HeaderText="<%$ Resources:PDICulture, grdDailyOvertimeRate %>"

UniqueName="DailyRate" DataField="DailyRate">

<asp:Label ID="lblDailyRate" runat="server" Text='<%#DataBinder.Eval(Container.DataItem,"DailyRate") %>'>

</asp:Label>

</ItemTemplate>

<telerik:RadTextBox ID="txtDailyRate" MaxLength="3" Width="65%" runat="server" Text='<%#DataBinder.Eval(Container.DataItem,"DailyRate") %>'>

</telerik:RadTextBox>

<asp:HiddenField ID="hdnDailyRate" runat="server" Value='<%#DataBinder.Eval(Container.DataItem,"DailyRate") %>' />

</EditItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridButtonColumn HeaderText="<%$ Resources:PDICulture, grdDeleteColumnHeaderText %>"

ConfirmText="<%$ Resources:PDICulture, grdDailyDeleteConfirmText %>" ConfirmDialogType="RadWindow"

ConfirmTitle="<%$ Resources:PDICulture, grdDeleteColumnHeaderText %>" ButtonType="ImageButton"

CommandName="Delete" UniqueName="DeleteColumn">

</telerik:GridButtonColumn>

</Columns>

<asp:Label runat="server" ID="lblDOTGrdNoRecord" Text="<%$ Resources:PDICulture, GridEmptyMessage %>">

</asp:Label>

</NoRecordsTemplate>

</MasterTableView>

</telerik:RadGrid>

Thanks
Rajesh

Grid

answered on 18 Jan 2011