I have a grid with the following:

- Keyboard navigation turned on
- Scrolling turned on and lots of records
- Client side selection and operation

If I scroll the grid down, say, halfway and select a row with the mouse everything is fine.  If I then use the up/down arrow to move the selection, the grid will automatically scroll so that the newly selected row is visible as the last visible row.  This auto scroll is disorienting.  Why does it do this? Can this auto scroll behavior be stopped?  Thanks!

The grid markup:

        <telerik:RadGrid ID="RadGridEmails" runat="server" AllowSorting="True" PageSize="100" Height="100%" Width="100%"
            AllowMultiRowSelection="True" EnableViewState="false" AllowPaging="True" GridLines="None" Skin="Default" >
            <PagerStyle AlwaysVisible="true" Mode="NextPrevAndNumeric"></PagerStyle>
            <ItemStyle Height="10px"    />
            <MasterTableView ClientDataKeyNames="ID, MailBoxID" AllowMultiColumnSorting="False" TableLayout="Fixed" Width="810px"  >
                <Columns>
                    <telerik:GridTemplateColumn UniqueName="tcNotRead" SortExpression="" Resizable="false" DataField="Status" HeaderText="&nbsp;">
                        <HeaderStyle HorizontalAlign="Center" Width="30px" ></HeaderStyle>
                        <ItemStyle HorizontalAlign="Center" Width="30px"></ItemStyle>
                        <ItemTemplate>
                            <asp:Image id="imgMailStatus" ImageUrl="~/Media/Images/Icons/NotRead.gif" BorderWidth="0px" style=" border-style:none; padding:0px; margin:0px" runat="server" AlternateText="" />
                        </ItemTemplate>
                    </telerik:GridTemplateColumn>
                   
                    <telerik:GridTemplateColumn UniqueName="tcAttachments" SortExpression="" Resizable="false" DataField="HasAttachments2" HeaderText="&nbsp;">
                        <HeaderStyle Width="30px"></HeaderStyle>
                        <ItemStyle HorizontalAlign="Center" Width="30px"></ItemStyle>
                        <ItemTemplate>
                            <asp:Image ID="imgHasAttachments" ImageUrl="~/Media/Images/Icons/clrImg.gif" BorderWidth="0px"  style=" border-style:none; padding:0px; margin:0px" AlternateText="Has Attachments" runat="server" />
                        </ItemTemplate>
                    </telerik:GridTemplateColumn>
                   
                    <telerik:GridTemplateColumn UniqueName="tcFlag" SortExpression="" DataField="Mark" Resizable="false" HeaderText="&nbsp;">
                        <HeaderStyle HorizontalAlign="Center" Width="30px"></HeaderStyle>
                        <ItemStyle HorizontalAlign="Center" Width="30px"></ItemStyle>
                        <ItemTemplate>
                            <asp:Image ID="imgMailFlag" ImageUrl="~/Media/Images/Icons/grayFlag.gif" BorderWidth="0px"  style=" border-style:none; padding:0px; margin:0px" AlternateText="" runat="server" />
                        </ItemTemplate>
                    </telerik:GridTemplateColumn>                
                   
                    <telerik:GridTemplateColumn UniqueName="bcToFrom" SortExpression="TO-FROM" HeaderText="To/From">
                        <ItemStyle  Width="150px" ></ItemStyle>
                        <HeaderStyle Width="150px"></HeaderStyle>
                        <ItemTemplate>
                        <div style="white-space: nowrap;overflow:hidden;text-overflow:ellipsis; width:100%;"><asp:Label ID="lblToFrom" runat="server"></asp:Label></div>
                        </ItemTemplate>
                    </telerik:GridTemplateColumn>
                   
                    <telerik:GridBoundColumn UniqueName="bcSubject" DataFormatString="{0}" SortExpression="Subject" HeaderText="Subject" DataField="Subject">
                        <ItemStyle  Width="400px" ></ItemStyle>
                        <HeaderStyle Width="400px"></HeaderStyle>
                    </telerik:GridBoundColumn>
                   
                    <telerik:GridTemplateColumn UniqueName="tcDate" SortExpression="DateTimeStampUtc" HeaderText="Date">
                    <ItemStyle Width="110px" ></ItemStyle>
                        <HeaderStyle Width="110px"></HeaderStyle>
                    <ItemTemplate>
                     <div style="white-space: nowrap;overflow:hidden;text-overflow:ellipsis; width:100%;"><asp:Label ID="lblDate" runat="server"></asp:Label></div>
                  </ItemTemplate>
                    </telerik:GridTemplateColumn>
                   
                    <telerik:GridBoundColumn UniqueName="bcSize" DataFormatString="{0}" SortExpression="RealSize" HeaderText="Size" DataField="RealSize">
                        <ItemStyle  Width="60px" HorizontalAlign="Right"></ItemStyle>
                        <HeaderStyle Width="60px" HorizontalAlign="Right"></HeaderStyle>
                    </telerik:GridBoundColumn>
                </Columns>    
                <NoRecordsTemplate><div style="text-align: center; padding: 5px">No mail found.</div></NoRecordsTemplate>          
            </MasterTableView>
            <ClientSettings AllowColumnHide="True" AllowKeyboardNavigation="true" EnableRowHoverStyle="true" ReorderColumnsOnClient="false" >
                <ClientEvents  OnRowContextMenu="RowContextMenu" OnCommand="RadGridEmails_Command" OnRowDataBound="RadGridEmails_RowDataBound" OnRowSelected="RadGridEmails_RowSelected" OnRowSelecting="RadGridEmails_RowSelecting"/>
                <Selecting AllowRowSelect="true" />
                <Scrolling AllowScroll="True" UseStaticHeaders="true"  ></Scrolling>
                <Resizing ResizeGridOnColumnResize="true" AllowRowResize="false" AllowColumnResize="True" ></Resizing>
            </ClientSettings>           
        </telerik:RadGrid>

Hi,

We want to create appointement that have no time duration.

We tried to create a few with no success cause they're not showing in the scheduler. We had to set an interval of 1 min so the can show in the scheduler. But we don't want to validate the duration of each appointement we create.

Is there a way to create appointement  without using the time property but only the date where they will appear in the scheduler??

Thx alot!

Guillaume

PS: Sorry just noticed i've post on the wrong forum.

Hello Guys,

I need to display a radgrid for which I do not know the structure of child grid at design time.

For example consider I have a grid whose row are say Customers, Orders, Items

The child grids for each of these would have a different structure. Therefore based on the parent item, I would need to create a child gridview and add different columns to it. I am not sure how do I go about doing this because when I do not declare any detail table girds during design time, I do not even see the expand column, so I can't even generate a onChildtabledatabind event. Please help.

Thanks,
Pavan.

Hello,

I discovered that my radNumericTextBoxs postback when user try to decrease the value under the minimum, even if the result is no change in value.
How could we avoid this, it should not postback if no change occurs in the displayed value, it has great network cost on my app.

Is this a bug, should I open a ticket

Thanks for help.
CS

Hello,

I need to customize the "intermediate" state of the checkbox icon on the rad treeview with tri-state checkbox activated.

But i' cant find this on the visual style builder.

Anyone know a way to customize it ?

I need to have the Intermediate icon to be RED instead of Blue. (so the user can feel & use it to exclude the item associated).

Thx

Hi,

I have created a new skin using the Visual Style Builder. As the base skin I have selected the Telerik skin. Using the Hue and Saturation function in the Shift Colors tab I changed the green Telerik color to some kind of purple (our company color (www.smallweb.nl)).

Now I have downloaded my new skin and I am testing the skin in a test web project. I notice that not all controls are part of the new skin. How can I add the missing controls into my new skin and change the colors to the purple I am using at the other controls?

Thx,
Danny

Hi

I want to find if
LEFT CTRL key 
LEFT SHIFT key
RIGHT CTRL key
RIGHT SHIFT key
has been pressed while clicking on the row in the grid

i am using this code in javascript, but does not get fired 

function

OnKeyPress(sender, eventArgs) {

 

 

var key = eventArgs.get_keyCode();

 

 

alert("here");

 

alert(

"Key code: " + eventArgs.get_keyCode());

 

alert(

"Is Shift pressed: " + eventArgs.get_IsShiftPressed());

 

alert(

"Is Ctrl pressed: " + eventArgs.get_IsCtrlPressed());

 

alert(

"Is Alt pressed: " + eventArgs.get_IsAltPressed());

 

alert(

"Is Left Alt: " + eventArgs.get_domEvent().get_altLeft());

 

}

in the RADGRID , i have done the following settings

 

<

ClientSettings AllowKeyboardNavigation

="true"

 

<

ClientEvents OnKeyPress="OnKeyPress" OnRowClick="telerik_RowClick" OnRowCreated="telerik_RowCreated" OnRowDeselected="telerik_RowDeselected"

 

 

OnRowSelected="telerik_RowSelected" />

 

 

 

thanks

 

 

Hi,

I'm trying to use radtreeview in sharepoint. but the items are not displayed as hierarchy levels!

I am using RadControls-grdInsertUpdateDeleteAtDatabaseLevel sample program in http://demos.telerik.com/aspnet-ajax/grid/examples/dataediting/alleditablecolumns/defaultcs.aspx
 
I want to show a grid field as a drop down from another datasource. But I am getting an error when I am trying to update it. I have given here what I have done currently. I am getting this error when I add the drop down. Can you tell me how can I add it to the .cs code to get the selected ID.
 
.ASPX
 
<telerik:GridBoundColumn DataField="Password" HeaderText="Password" UniqueName="Password"> </telerik:GridBoundColumn>
 <telerik:GridDropDownColumn DataField="CompanyID" DataSourceID="SqlDataSource2"HeaderText="CompanyID" ListTextField="CompanyName" ListValueField="CompanyID" UniqueName="CategoryID" ColumnEditorID="GridDropDownColumnEditor1"></telerik:GridDropDownColumn>
 
<asp:SqlDataSource ID="SqlDataSource2" runat="server" ConnectionString="<%$ ConnectionStrings:TestDataConnectionString2 %>" SelectCommand="SELECT [CompanyID], [CompanyName], [CompanyCode], [AddressLine01], [AddressLine02], [AddressLine03], [AddressLine04], [PostCode], [Country], [Telephone], [Fax], [Web], [default] FROM [tbl_LU_Companies]"></asp:SqlDataSource>

.CS
string Password = (editedItem["Password"].Controls[0] as TextBox).Text;
string CompanyID = (editedItem["CompanyID"].Controls[0] as TextBox).Text;

How can I get the Company ID. Can you help me please.
 
Thank you,

I am currently using scrolling feature of RadGrid (Q2 2009). The problem I have is with the very slow performance of its horizontal scrolling experience in a scenario where my grid has around 20 columns. I searched for similar issues in the forum and found out that other people had the similar problem in the specific case of having one or more frozen columns. Well! In my scenario, I don't have any frozen columns but the scrolling speed is noticably slow.

At least, I think in the case of no frozen columns, horizontal scrolling should not have any performance problem.

Is there anything I can do to fix this issue?