Questions on UI for ASP.NET AJAX Forum

7 answers

532 views

Grid Group by Expression Need row count with nested RadGrid

Hi,

I have a radgrid with nested hierachal records, which are rows belonging to parent rows in the grid.

I was about to group the parent rows with Group by Expression with the following code

<telerik:GridGroupByExpression>
<SelectFields>
<telerik:GridGroupByField FieldAlias="Submitter" FieldName="SUBMITTER_NAME" />
</SelectFields>
<GroupByFields>
<telerik:GridGroupByField FieldName="SUBMITTER_NAME" />
</GroupByFields>
</telerik:GridGroupByExpression>

I would like to added code in the ascx file to add addition information about the number of records under the parent row before the user expanded the nested parent rows. It is help to see 0 child records or more child records so they know when to expand.

Like so: Client Name: Joe Bank, Inc, Deposit Records: 3, Withdrawal Records: 6, Acounts : 1

With the group by exression, I am not sure about to add the aggregate code to make this happen.
Can this be done in the c# code to do a query for the record count and add the label so that the user can see the number of child records before expanding the parent row?

Any help is appreciate.

Grid

answered on 23 Dec 2013

7 answers

241 views

Drill Down Icon

Hi,

I want the drill down icon to be positioned on the middle of the orgchart node and visible all the time instead of displaying it on onhover. How to achieve this?

OrgChart

answered on 23 Dec 2013

1 answer

74 views

[Solved] Edit in place padding/spacingI issue

I've noticed a new "feature" when editing data using a RadGrid (RadControls for ASP.NET AJAX Q3 2013) that I have not noticed in previous versions of the grid. It seems that all padding/spacing has disappeared between the controls (see attached) when editing. I am seeing this issue in IE10, Chrome, etc.

I've tried modifying the Grid's CellSpacing/CellPadding values, but to no avail.

Any help in resolving this issue would be greatly appreciated.

Grid

answered on 23 Dec 2013

1 answer

153 views

Releated RadComboBox in RadListView

Dear Expert,

I have a radlistview and on edit mode i have two radcombobox, now i want to fill first radcombox and based on selection another radcombobox should fill, how can i achieve this. please help.

Thanks

ListView

answered on 23 Dec 2013

4 answers

1.8K+ views

RadWindow Position to center

Hi,

Can you help me please.

I want my radwindow to open and positioned where the object opener is located in the screen.
I'm using it for my scheduler delete button.

Thanks,
Bermo

Window

answered on 22 Dec 2013

7 answers

252 views

How to fix column EditItemTemplate with contextmenu hide columns ?

hi,
please how can set columns EditItemTemplate when user hide columns by context menu.
EditItemTemplate always visible inline at bottom above command item.
but when user hide column the whole column visible set to false , i need to hide only item template ..

thanx.

Grid

answered on 22 Dec 2013

17 answers

402 views

RadAjax broken in VS 2010 Beta 2 in Master/Content Pages

Hi

Maybe/hopefully I'm only missing something but I can't get any ajax functionality get to work in content or masterpages since I updated to beta 2.

I tried it with a new and empty Wep Application Project with only the Telerik dlls referenced and no entrys in the Web.Config except the 3 for the telerik tagprefix and the scriptmanager axd (handlers/httpHandlers). Everything works fine as long the RadScriptManager and RadAjaxManager are together on a normal webform.

My Code

                             
                    <telerik:RadScriptManager runat="server" ID="scriptManager" />         
                    <telerik:RadAjaxManager runat="server" ID="ajaxManager">         
                        <AjaxSettings>         
                            <telerik:AjaxSetting AjaxControlID="btnClick">         
                                <UpdatedControls>         
                                    <telerik:AjaxUpdatedControl ControlID="btnClick" LoadingPanelID="ajaxLoading" />         
                                </UpdatedControls>         
                            </telerik:AjaxSetting>         
                        </AjaxSettings>         
                    </telerik:RadAjaxManager>         
                    <telerik:RadAjaxLoadingPanel runat="server" ID="ajaxLoading" Skin="Hay" />         
                    <asp:Button runat="server" Text="CLICK" ID="btnClick" OnClick="btnClick_Click" />         

Codebehind

                            protected void btnClick_Click(object sender, EventArgs e)         
                    {         
                        btnClick.Text = new Random().NextDouble().ToString();         
                    }         

But if I move the same code to a masterpage my button isn't working anymore and I get a JS Error 'get_postBackElement().id' is null or not an object.

I tried the latest builds (2009.02.1025.35) and beta of q3 (2009.3.1016.35).

I can send in a example project if you like but I think its easy to recreate...

Thanks for any hints and tipps...!

Ajax

answered on 22 Dec 2013

3 answers

155 views

What's _contentWrapper, why it's null, and how to initialize it?

Greetings,

Whenever I try to call the client side set_contentElement method of any tooltip object I get a null reference error because _contentWrapper is null. Here's the relevant excerpt from the RadControls code:

set_contentElement:function(contentElement){this._contentWrapper.innerHTML="";

…

It tries to set the innerHTML of _contentWrapper, but it's set to null, so the code breaks.

What's the role of _contentWrapper? And how to initialize it?

ToolTip