I have a scenario where i am using a RadCombobox to filter the DataSource for an asp.net Repeater.
i will try my best to explain what is happening first, with the code snippets below the explanation.


so the way the code works, is that every time someone types something in the combobox, it will fire the 'onKeyUp' attribute which calls the 'handleKeyPress' javascript method.
this method will call the 'InitiateAjaxRequest' javascript method after its done a few bits of checking.

the 'InitiateAjaxRequest' javascript method will merely call the AjaxRequest which will call the vb.net method 'ajxMan_AjaxRequest'. This will rebind the Repeater with the information i want to show.

when testing on localhost, i can type in the box as fast as i like and it works brilliantly. it doesn't matter what Browser i use.
when i upload it to my testing server, it works fine on Chrome and Safari but IE 11 (and 10, 9 & 8) cannot handle me typing so fast. it ends up looking like its not doing anything but after awhile (anything up to a couple of minutes) it will bring back the data i am expecting. if i type 1 or 2 characters at a time, the Repeater will refresh correctly. typing at least 4 or 5 characters  in quick succession, with no pause, causes the hanging.
i found a piece of code that allows  the code within 'handleKeyPress' to run if no keys have been pressed for 1 second, and this solves the problem but the pause is not really acceptable to me.

is there anything obvious that i am doing wrong, or anything i can do to resolve this? i would like the Repeater to be rebound with minimal pause between the typing and the stopping-typing.

the combobox is declared in the aspx.vb code:



I have the following in the aspx:


and a javascript function like this:



when the AjaxRequest gets fired, it will run the following code in the aspx.vb

I have a radtabstrip which i use as a wizard.
I have previous and next buttons implemented to move to and fro tabs.
I also let the user to move between the tabs by clicking the tabs.

On the previous/next buttons i save some data and update a datatable.
I need to implement the same when moving between the tabs.

I can subscribe to the TabClick event but I don't know how to update the data on the particular tab I moved out from?
Any help?

I need to copy data from a  RadDatePicker  Control which is  inside a RadGrid using GridTemplateColumn to a Label Control also in the same RadGrid also using GridTemplateColumn   when a Session Variable is True. My Situation is if Session Variable is true, Copy data form :

I wrote my web app on my local machine and debugging works fine. I finally deployed to a webserver and none of the controls are loading properly. I have ruled out a browser based issue by trying several machines and several browsers. I have ruled out a permissions or pathing issue as the site on the server is running as the administrator and is identically pathed as my local machine.
I have ruled out the GAC by running the install on the server. The site has all the identical files including the bin.

Windows server 2008 
IIS 7.0
asp.net  7.0
Telerik.Web.UI_2010_3_1215_Dev

Screen shots of working and non working are attached.

Hello, im using a RAD Grid - Batch Edit Mode, all fields are updating OK, also delete and insert operations, but the only column that isnt working or updating is a ItemTemplateColumn with a RAD Dropdownlist,  the information its saved on the database, but when refresing or retrieving rows the dropdown doesnt select any value. Below its my code


                    SelectCommand="SELECT [SHOP NUMBER] AS SHOP_NUMBER, NUMBER, [MANF# NUMBER] AS column1, DESCRIPTION, [QTY REQD] AS QTY_REQD, BILLBACK, [PULLED KSS] AS PULLED_KSS, [PULLED K-MLC] AS column2, [DATE ENTERED] AS DATE_ENTERED, [DATE PULLED] AS DATE_PULLED, MARKCHECK, ID, [LABOR?] AS column3 FROM USAGE WHERE ([SHOP NUMBER] = @SHOP_NUMBER) ORDER BY NUMBER"
...
UpdateCommand="UPDATE [USAGE] SET [NUMBER] = UPPER(@NUMBER), [MANF# NUMBER] = @column1, [QTY REQD] = @QTY_REQD, [BILLBACK] = @BILLBACK, [PULLED KSS] = @PULLED_KSS, [PULLED K-MLC] = @column2, [DATE ENTERED] = @DATE_ENTERED, [DATE PULLED] = @DATE_PULLED,  [LABOR?] = @column3 WHERE [ID] = @original_ID AND [SHOP NUMBER] = @original_SHOP_NUMBER">
...

                    <UpdateParameters>
                        <asp:Parameter Name="SHOP_NUMBER" Type="Double" />
                        <asp:Parameter Name="NUMBER" Type="String" />
                        <asp:Parameter Name="column1" Type="String" />
  ....

<asp:SqlDataSource ID="sdsPartlist" runat="server"
                    ConnectionString="<%$ ConnectionStrings:DRJConnectionString %>"
                    SelectCommand="SELECT DISTINCT [MANF# NUMBER] AS column1, [DESCRIPTION] FROM [PARTLIST] ORDER BY [DESCRIPTION]"></asp:SqlDataSource>
....

<telerik:GridTemplateColumn HeaderText="Mnf. #" DataType="System.String" HeaderStyle-Width="180px" UniqueName="column1" DataField="column1">
                            <ItemTemplate>
                                <%# Eval("DESCRIPTION")%>
                            </ItemTemplate>
                            <EditItemTemplate>
                                <telerik:RadDropDownList runat="server" ID="column1box" DataValueField="column1"
                                    DataTextField="DESCRIPTION" DataSourceID="sdsPartlist" >
                                </telerik:RadDropDownList>
                            </EditItemTemplate>
                                <HeaderStyle Width="180px" />
                        </telerik:GridTemplateColumn>

Thanks for your help

I've spent the last few hours looking through the forums, as I suspect what I am doing is common.  So I am hoping you can point me to a sample of how to do this.

All I am looking to do is parse the rows of a grid and capture the values in a couple of columns, then use that to call an AJAX class. 

Here's the basic idea.  The web page loads a list of users with fields for first, middle, and last.  There is an execute search button that will run through the grid rows and capture the first, middle, last name and fire off an Ajax call that will verify if the name was found in our database.  When that button is pressed, it calls a JavaScript function.  That function needs to start with the first row, capture the first, middle, and last name columns values, and execute the search using AJAX.  The search will return a boolean, which will then be displayed as a string in the last column on the grid.

I'm thinking something like the following, but I do not know how to get the parsing of the grid and rows to work correctly.

Can you point me to a sample or explain how to do this?

Best regards,
Jon

I have a RadContextMenu which I populate dynamically with menuitems.
I want to have the autoscroll enabled when the contextmenu becomes too large.


According to the online-documentation the attribute EnableAutoScroll will enable a scroll if the menu is larger than the screen height.



This does not happen.

When I (as suggested in several forum-threads) add a height to the defaultgroupsettings the scroll does work.
<DefaultGroupSettings Height="400px" /> 

However, when I have a submenu with only 4 items this submenu will also be 400px, This of course is not what I want.

How do I get the behaviour that the scroll and height will only be applied when the height exceeds the maximum (which AUTO-scroll suggests) ?

Paul

Hello All,
             In my radgrid I have two edit columns, I am following the example shown here http://demos.telerik.com/aspnet-ajax/grid/examples/data-editing/form-template-update/defaultcs.aspx
each edit column is  created programmatically as follows:

Edit Column one
C#
The second Edit Column:
C#
And  OnEditCommand="RadGrid1_EditCommand"
C#
In the Detail.aspx I have some text boxes and an Update Button and things look good until I click on the update button. 
OnClick of the update button inside Detail.aspx the button click is not fired, but the interesting thing is that the grid reloads and shows the values a default edit button in Radgrid displays. It shows the column values of the radgrid and not the values in the details.aspx. 

For some reason I cannot fathom why would the grid reload and show the default edit page in the radgrid
Any help is really appreciated. 

Thank you

Can anyone please tell me how I can increase the contrast of the background colors on the alternating rows in the grid?  I have tried different skins.

Hi,

I know that the RadFileExplorer registers its own RadWindowManager and RadWindows. I have a custom Css that I use to override certain styles in my Main RadWindowManager. But I have no way (or no idea how) to add my custom class to the RadWindow that the FileExplorer opens, so, the window looks out-of-style with the rest of my site.

I *could* modify my custom css to work modify all windows with a specific skin, but I really don't want to do that.

Is there a way I can do that?

Its needs to be something like this

<div class="RadWindow RadWindow_Silk rwNormalWindow rwTransparentWindow my-custom-class" ...

Thanks