Questions on UI for ASP.NET AJAX Forum

1 answer

108 views

Hello.
I have a problem with radcombobox client event.

When I change the combobox item by keyboard up/down arrow key,
selectIndexchanged event was not fired.
but It worked When I hit the Enter key or TAB key.

I found update combobox value when radcombobox lost focus.
Is it correct work?

I would like to fire selectIndexchanged client event by keyboard.

Please let me know how to solve this issue. thank you.

ComboBox

answered on 20 Sep 2012

3 answers

135 views

SocialShare in Floating Window

I am wondering how I can accomplish something like what is in the picture

SocialShare

answered on 20 Sep 2012

1 answer

152 views

[Solved] Upgraded and now skins do not work

I just upgraded my development system (Win8, VS2012, SQL Server 2008 R2) to RadControlsForAspNetAjax 2012_2_912. The installation went fine.

I opened an existing project that uses this product and, when I did, I was notified that there was an upgrade to your controls available and asked if I wanted to upgrade the project. I said 'yes' and the upgrade ran fine.

I went ahead and loaded the project (a .net web site) and ran it. The default page wouldn't even display and I received the .net yellow screen of death with the message "Telerik.Web.UI.RadCOmboBox with ID='LanguageSelectorComboBox' was unable to find an embedded skin with the name 'Metro'. Please make sure that the skin name is spelled correctly and.....you may refer to the attached screen capture for the details.

If you folks provide a mechanism to upgrade a specific project to the newly installed version, why does it never work correctly after the upgrade?

Can you tell me what to do to resolve this specific problem and how to avoid it in the future when installing your upgrades? This also happened the last time I went through this.

If your upgrade procedures are not going to work why do you even provide them?

Lynn

ComboBox

answered on 20 Sep 2012

1 answer

214 views

how to add empty row PlaceHolder

if (newgene == "0")

{

MainPlaceHolder.Controls.Add(holder);

}

else

{

MainPlaceHolder.Controls.Add(new LiteralControl("<br>"));

}

See The Image ,
i want to space between the dropdown .
Thanks Advance,
Mohamed.

General Discussions

answered on 20 Sep 2012

2 answers

213 views

Embedded skins assembly not found from GAC

Hello,
I'm trying to develop a web part for SharePoint 2010 that use the Telerik controls.
I would like to deplay all the Telerik assembly in GAC, but I have a problem. When I run my application I receive this error (in the SharePoint 2010 logs):

System.InvalidOperationException: Telerik.Web.UI.RadFormDecorator with ID='RadFormDecorator1' was unable to find an embedded skin with the name 'Simple'. Please, make sure that the skin name is spelled correctly and that you have added a reference to the Telerik.Web.UI.Skins.dll assembly in your project. If you want to use a custom skin, set EnableEmbeddedSkins=false.

I don't use custom skins, but only default skins. If I put the assembly Telerik.Web.UI.Skins.dll in the SharePoint 80\bin directory, the web part works fine. Anyway I don't want to put the skin assembly on the bin folder because I can't support multiple version of the Telerik components and I don't know if the the destination SharePoint have already a Telerik version installed.

How can I fix this problem? Can I load the skin assembly from GAC?

Thanks

Sharepoint Integration

answered on 20 Sep 2012

3 answers

104 views

Drag Drop between RadGrid hierarchy

I have one problem will explain it

I have two rad grid
The first grid hierarchy contain classes and class_id is primary key ,when expand one class will show all the student in this class
The second gride has students the primary key student_id
I want drag and drop student from second grid to students in one class in first grid
Note: the students in first grid expanded from classes
also I want when I dragdrop the student I want to get in which class_id

The code below to retrieve student_id from second radgrid

Protected Sub RadGrid_Students_RowDrop(sender As Object, e As Telerik.Web.UI.GridDragDropEventArgs) Handles RadGrid_Students.RowDrop

If e.DraggedItems.Count > 0 Then

Dim a As String = e.DraggedItems(0).GetDataKeyValue("Client_id")

End If

End Sub

How retrieve in which class_id from destination radgrid

Grid

answered on 20 Sep 2012

1 answer

672 views

Disable grid column

Hi,
I have to disable some columns in telrik rad grid or set the column as read only.

Thanks & Regards
Anzar.M

Grid

answered on 20 Sep 2012

2 answers

131 views

Block characters in filter fields

Hi,
I have to block some characters(%,!) when entering filter characters on the filter text box.

Thanks & Regards
Anzar.M

Grid

answered on 20 Sep 2012

4 answers

262 views

Grid Scrolling not working in Firefox

I am using RadGrid, and I have set all the relevant properties in order to enable scrolling, still it is rendering properly in IE 7 and grid comes in compressed form, where in I can barely see the half header. Interesting thing is, initially grid is visible to its full, but after sometime its height is reduced.

Below is the code.

<

telerik:RadGrid ID="gd" runat="server" AllowPaging="false" AllowSorting="True" GridLines="None"

Skin="Office2007" AutoGenerateColumns="False" OnItemDataBound="gd_ItemDataBound"

Height="99%" Width="99%" AllowMultiRowSelection="true" ShowGroupPanel="true"

EnableViewState="true" AlternatingItemStyle-BackColor="#eeeeee" HorizontalAlign="NotSet">

<

MasterTableView GroupLoadMode="Client" GroupsDefaultExpanded="true" TableLayout="Auto">

<

GroupByExpressions>

<telerik:GridGroupByExpression>

<telerik:GridGroupByField FieldName="Desc" HeaderText=" " HeaderValueSeparator=" " />

</SelectFields>

<telerik:GridGroupByField FieldName="Id" SortOrder="Descending" />

</GroupByFields>

</telerik:GridGroupByExpression>

</GroupByExpressions>

<

RowIndicatorColumn Visible="False">

</RowIndicatorColumn>

</ExpandCollapseColumn>

<telerik:GridTemplateColumn HeaderText="Column#" ItemStyle-Width="15%" HeaderStyle-Width="15%"

ItemStyle-VerticalAlign="Top" ShowSortIcon="true" SortAscImageUrl="../MyAircraft/Images/SortAsc.gif"

SortDescImageUrl="../MyAircraft/Images/SortDesc.gif" SortExpression="ColNbr">

<asp:Label ID="lblColNbr" runat="server"></asp:Label>

</

ItemTemplate>

</telerik:GridTemplateColumn>

</

Columns>

<

EditFormSettings>

</EditFormSettings>

</MasterTableView>

<ItemStyle Font-Bold="False" Font-Italic="False" Font-Overline="False" Font-Strikeout="False"

Font-Underline="False" VerticalAlign="Top" Wrap="True" Height="100%" Width="100%" />

<Resizing AllowColumnResize="True" ResizeGridOnColumnResize="True" EnableRealTimeResize="True"

ClipCellContentOnResize="true"></Resizing>

</ClientSettings>

</telerik:RadGrid>

I am populating the grid at runtime, and values of the lblColnbr is set in gd_ItemDataBound.

There are few more columns with label and text box, as it will increase the size of the text, i am not including those.

Please let me know if I have missed anything here.

Thanks,
Het

Grid