I'm using a RadTooltipManager with AutoTooltipify set on a zone using ToolTipZoneID.  Within that zone, I'm changing one some of the tooltipped elements' titles in Javascript.  I'm not using UpdatePanels for this and am sticking with straight jQuery.  Since the TooltipManager removes the title of the element when it "tooltipifies" it, and I'm now changing the title, it adds the title attribute back onto the element and I end up with two tooltips.  The RadTooltip shows the old title, and the browser pops up the new one.  Is there a way to signal the TooltipManager to update itself and reset the tooltips to current values (and remove the new title attribute as it did on initial load)?  Any guidance would be appreciated.

--
Ken

Hello!

I'm having problems with accessing a radgrids columns manually added from source code, I have loads of columns, and I don't want to repeat myself, adding the Width and change the headertext, according to my algorithm manually on each column.

Therefore I've been trying to find a way to set them automatically in the codebehind, however I am having problems accessing all the columns and settings. 

The columns is as said not generated automatically.

Any idea?

Before When I have had the columns auto generated I have easily achieved this by using the Event ColumnCreated


Now I want to do the same but with manually added columns? (The ColumnCreated event is only triggered when the columns are auto generated, sadly =()

So something like this, by what I assume listening to the ItemDataBound event?




Appreciate any help :) Hope I made it clear enough to understand :) 

Thanks in advance! ( Couldnt find any threads similair that accessed the HeaderStyle nor the UniqueName properties of a column)

Hi there,
I created a control that inherits from RadGrid to include a RadWindow editing feature, similar to the sample here http://demos.telerik.com/aspnet-ajax/controls/examples/integration/gridandwindow/defaultcs.aspx?product=grid
The main difference is that I do not want to use an external page, as in the sample above, but I want to use a template to be dynamically loaded in the RadWindow. Also, I'd like to handle all load & save events using the RadGrid ItemCommand.
So I created an ITemplate EditWindowTemplate property in my control and I instantiate it in the RadWindow contentcontainer when needed.
This is the code I use to extend the RadGrid js client 
So, when the user click the "Add new" link or an Edit link, I start a partial postback that loads the RadWindow contents, using an UpdatePanel.
This is the UpdatePanel PreRender method I use to display the UI and pass the edit item index to the server
If the user clicks on the Add link, I fire the InitInsert event, if he clicks an Edit link I fire the Edit event.
Last, I handle the ItemCommand event in a page to respond to each event: Edit (load an item and show the edit form), InitInsert (show empty edit form), Update (the user saved a change) and PerformInsert (the user saved a new item).
When I create a new item everything works, but when I try to save a change to an existing item I get

Specified argument was out of the range of valid values.
Parameter name: ItemHierarchicalIndex

What am I doing wrong?
Thanks!

Hello every one

i have radgride to show invoices list when i edit invoice in radwindow he show me the data for previous invoice

for example
When I try to edit invoice no 1 he show me the data correct in radwindow for first time
but after close radwindow then I try to edit invoice no 2 he show me in radwindow the data for invoice no 1


any one can help me

Thanks

Hello everyone,

i need your help for getting the value of the DataField from ClientDataKeyNames array of the MasterTable and even without AllowRowSelect = "True" 
All I need is to CLICK BUTTON ONLY WITHOUT AllowRowSelect = True 
Once I click "Remove Location" button, I am still getting error that we don't get any values from ClientDataKeyName.  

In UserControl 

<telerik:RadGrid ID="rgRequestorlocations" runat="server" AutoGenerateColumns="False" CellSpacing="0" GridLines="None" OnNeedDataSource="rgRequestorlocations_NeedDataSource" OnItemCommand="rgRequestorlocations_ItemCommand" OnItemDataBound="rgRequestorlocations_ItemDataBound">

                                            <MasterTableView DataKeyNames="location_pk, user_id, role,location_name, duty" ClientDataKeyNames="location_pk, user_id, role,location_name, duty">

 

                                                <CommandItemSettings ExportToPdfText="Export to PDF" />

                                                <RowIndicatorColumn FilterControlAltText="Filter RowIndicator column" Visible="True">

                                                    <HeaderStyle Width="20px" />

                                                </RowIndicatorColumn>

                                                <ExpandCollapseColumn FilterControlAltText="Filter ExpandColumn column" Visible="True">

                                                    <HeaderStyle Width="20px" />

                                                </ExpandCollapseColumn>

                                                <Columns>

                                                    <telerik:GridBoundColumn DataField="user_id" FilterControlAltText="Filter location_pk column" HeaderText="User ID" UniqueName="user_id" Visible="False"></telerik:GridBoundColumn>

                                                    <telerik:GridBoundColumn DataField="location_pk" FilterControlAltText="Filter location_pk column" HeaderText="Location ID" UniqueName="location_pk" Visible="False"></telerik:GridBoundColumn>

                                                    <telerik:GridBoundColumn DataField="location_name" FilterControlAltText="Filter location_name column" HeaderText="Location Name" UniqueName="location_name"></telerik:GridBoundColumn>

                                                    <telerik:GridBoundColumn DataField="role" FilterControlAltText="Filter role column" HeaderText="Role" UniqueName="role"></telerik:GridBoundColumn>

                                                    <telerik:GridBoundColumn DataField="duty" FilterControlAltText="Filter role column" HeaderText="duty" UniqueName="duty" Visible="false"></telerik:GridBoundColumn>

                                                    <%--             <telerik:GridButtonColumn ButtonType="PushButton" FilterControlAltText="Filter deletecolumn column" ConfirmText="Are you sure you want to remove this role location?"

                                ConfirmDialogType="RadWindow"

                                ConfirmTitle="Remove Role Location?" HeaderText="Remove Role" Text="Remove Role" UniqueName="deletecolumn" CommandName="DeleteRoleLocation">

                            </telerik:GridButtonColumn>--%>

                                                    <telerik:GridTemplateColumn UniqueName="rbDelete">

                                                        <ItemTemplate>

                                                            <telerik:RadButton ID="rbDelete" onr runat="server" Text="Remove Role" OnClientClicking="OnClientClickingApprovedLocations" Value="" CommandName="DeleteRoleLocation">

                                                            </telerik:RadButton>

                                                        </ItemTemplate>

                                                    </telerik:GridTemplateColumn>

                                                </Columns>

                                                <EditFormSettings>

                                                    <EditColumn FilterControlAltText="Filter EditCommandColumn column"></EditColumn>

                                                </EditFormSettings>

                                                <PagerStyle PageSizeControlType="RadComboBox" />

                                            </MasterTableView>

                                            <PagerStyle PageSizeControlType="RadComboBox" />

                                            <ClientSettings>

                                                <Selecting AllowRowSelect="True"></Selecting>

 

                                            </ClientSettings>

 

                                            <FilterMenu EnableImageSprites="False"></FilterMenu>

                                        </telerik:RadGrid>

Hello friends
 
    I want to count telerik:GridBoundColumn in the radgrid so how can i do this?

How to get Export working with GridButtonColumns ?  I want my LinkButton.Text data in the exported excel.


Shinu explains the problem here:
http://www.telerik.com/community/forums/aspnet-ajax/grid/exporting-data-to-excel.aspx#526940

but that link is not sufficient and does not present a solution.

Thanks.

Hi,

I have a number of RadNumericTextboxes that all link to the same ValueChanged clientside event.
In this event I want to get the parent element of this RadNumericTextbox (a table cell) and change its background color.
However I have trouble getting the parent element. The RadNumericTextbox doesn't support the regular javascript 'parentNode' property so I can't use that. And I also have trouble selecting the RadNumericTextbox as a 'regular' DOM element because it's in a page with a masterpage, so the ID is useless.

Can anyone help?

Cheers,
CJ

Good day,

We're using one fileexplorer in a page.
When we press the 'Upload' button of the file explorer, a window appears with file selector open button, overwrite flag, filter label, etc.
We are unable to understand how to position and size the Upload window.

How can we change size and position when opening the Upload window?

We'd like to also know:
- Is it possible to change the 'Filename' and 'Size' labels of the file explorer?
- Is it possible to set size and position of the -file open- window (the one that appears when pressing 'Select' in the upload window)?

Thanks in advance

Hi.  I'm using an AjaxPanel for async postbacks.  Within that, I have a Rad File Upload control.  For file uploads, I turn off Ajax via set_enableAjax(false).  The file upload works correctly -- a full postback occurs.

After the full postback, if I then make some async postbacks within that AjaxPanel (which hides and unhides controls), when the Rad File Upload control becomes visible again, the styling for the Rad File Upload has disappeared.

I can see in Firebug that the first time the File Upload control appears, there are about 6 <link> tags in the <head> section for Telerik WebResource files.  When the styling is missing for the File Upload control, there is only about 1 WebResource <link> tag in the <head> section.  These missing WebResource files are causing the styling issues.

If I never upload a file (meaning there is no full postback), and I do several ajax postbacks, each time the File Upload control appears again, it is styled correctly everytime.  So it's only after a full postback, and then when I make a subsequent partial postback to make the File Upload control appear again, is this problem occurring.

I'm using Q1 2010.  Same problem is occurring in IE and Firefox.  I'm not seeing any errors in the Firefox Error Console.  I think this is a problem on the server side code not injecting the WebResource files in this scenario.  Any help is appeciated -- thanks.