Hi sir,
          We are using Telerik RadGrid. We have  remove background image in header of the radgrid sir....

 We give the corresponding  Css  style  below sir....

div.RadGrid_Default .rgHeader , div.RadGrid_Default .rgHeader a
        {
           font-family:Trebuchet MS;
           font-size:14px;
           color:#575757;
           font-style:normal;
           background-image:none;
           background-color: #EEEEEE;        
        }

The above Css style which removed the background-image in the RadGrid header  while running in  Firefox browser and not work in Internet Explorer Browser sir....

 Our need is how to remove background-image in  RadGrid  header running in Internet Explorer Browser.....

we are waiting for your valuable answer sir....

Kindly reply soon sir....

in RadNumericTextBox onkeypress in server side i have some function done,
After enter that RadNumericTextBox i have assign some fields in another textbox


Thanks,
Mohamed.

(I am using version 2011.1.519.40; I will try to get the Q2 release downloaded if that will allow me to get what I need. I see the new LoadOnDemand functionality in the documentation, which would definitely help us.)

I have the TreeList loading fine from a datatable.

I need to do just a few things which I expected were straightforward...

(1) When an item is selected, I need to get two of the bound data items (one of which displays and one of which doesn't--the one that doesn't is the "DataKeyNames" item). I then need to do server side actions depending on what I determine from those two data items.
         (a) I can't find any way to retrieve those data items (astonishingly to me).
         (b) There doesn't appear to be a server side event for Selected. So, what do you recommend for hitting a server method from a client-side event in this context?

Can you (I mean, Telerik support) or anyone provide a code snippet which would accomplish this?

(2) When an item is double-clicked, I need to get "DataKeyNames" item, and depending on what I determine from it, possibly expand the node.
         (a) I can't find any way to retrieve this data item (astonishingly to me).
         (b) There doesn't appear to be a server side event for Double-Click. So, what do you recommend for hitting a server method from a client-side event in this context?

Can you/anyone provide a code snippet which would accomplish this?

(3) I don't want to add/edit/delete data directly from the list. Can I add or delete programatically, rather than reloading the whole datatable and requerying? Is there a sample showing something like this?

Actually, I'm willing/just as happy to do any of this server-side, client-side or server-side, whichever...

Thanks.

Hello,
I am using a paging in Grid, it is default paging combo box to 10,20,50

How can I change to fill it with 50,100,200?

thanks,
Mohamed Taraman

Hi,

I got an extremely similar example with this one: 
http://www.telerik.com/help/aspnet-ajax/grid-virtual-scrolling.html


As soon as the first request for another page happens the virtual scrollbar is lost and replaced with a regular one (basically it switches to the normal paging mechanism). Can you tell me what to do?

Thanks,
Cristian 

Hello!
I have problem with function javascript  hideColumn
Function don't works in brower safari in IPAD
despite the fact that function works in safari in PC

Regards
Sveta

Hi. 

I have a RadGrid with the following settings:

<telerik:RadGrid ID="genericGrid" runat="server" AutoGenerateColumns="false" AllowAutomaticDeletes="false"

    AllowSorting="true" AllowAutomaticInserts="false" AllowAutomaticUpdates="true" OnDataBound="DataBoundGenericGrid"

    AllowCustomPaging="true" PageSize="100" AllowPaging="True" AutoGenerateEditColumn="true"

    AllowFilteringByColumn="true" AllowMultiRowSelection="true" OnUpdateCommand="ItemUpdatedEvent"

    OnCancelCommand="ItemCanceledHandler" OnInsertCommand="ItemInsertedEvent" OnEditCommand="ItemEditHandler"

    OnItemDataBound="ItemDataBoundEvent" OnNeedDataSource="GridNeedDataSource" Style="height: 600;

    width: 100%">

    <ClientSettings AllowDragToGroup="true" AllowGroupExpandCollapse="true">

        <Selecting AllowRowSelect="true" EnableDragToSelectRows="false" />

        <Scrolling AllowScroll="true" UseStaticHeaders="true" />

        <ClientEvents OnRowDblClick="RowDblClick" />

    </ClientSettings>

    <MasterTableView AutoGenerateColumns="true" AllowAutomaticDeletes="false" AllowFilteringByColumn="true"

        AllowAutomaticInserts="false" AllowAutomaticUpdates="true" GridLines="Vertical"

        TableLayout="Fixed" GroupLoadMode="Client" EditMode="InPlace" />

</telerik:RadGrid>

When we autogenerate columns from a DataTable everything works as expected:

genericGrid.DataSource = table.DefaultView;

http://dl.dropbox.com/u/4552022/workinggrid.png

But when i try to add the columns in code:

foreach (var gridColumn in _gridColumns)

            {

                genericGrid.Columns.Add(gridColumn);

            }

            genericGrid.DataSource = table.DefaultView;

I get this:

http://dl.dropbox.com/u/4552022/notworkinggrid.png

And also, doubleklicking a row is supposed to give editmode:
http://dl.dropbox.com/u/4552022/edit.png

But when adding columns manually it gives this error:
http://dl.dropbox.com/u/4552022/error.png

When manually creating columns, they are created like this: 

var dropDownColumn = new GridDateTimeColumn()

                         {

                             DataField = tableDefDto.ColumnId

                         };

The reason for doing this manually, is to enable the possiblity for dropdownColumns.

Any ideas?

Hi,

I have a datetime column within my grid. I would like to set the value within this column to be empty anytime that the
datetime = 1/1/0001 12:00:00 AM

The row will still retain all other values. please let me know of anyways to do this.

thanks,
Minh Bui

Can someone point me the right direction to implement a show a  Radwindow without refreshing the parent page in jquery and once the Radwindow is loaded, I need to make ajax calls from the Radwindow.

Thank you

Hello,

I have the following code which declares a radwindow in BasePage class, its works fine in aspx pages, but I can't use it in User Controls and Master Pages:

I call the window in the aspx pages in this way:

Please, I need your help in order to call the window and show it in User Controls and Master Pages.
It is very appreciated to send me the modified code.

Regards,
Bader