Questions on UI for ASP.NET AJAX Forum

1 answer

31 views

Grid - Persisting Grid Settings by Client side

Hello,

Is there a way to use persisting grid setting through the client side on not like the below example that you showed (I added a link).

in the example you use a button for save settings. I want to save the grid settings of column order after a user reorder the columns of the grid through ajax from the client side. And when the user will return in the future to the grid he will see the order of his grid (I don't want to use cookie!). I want to save the settings on my DB and create the grid through the order of the columns that he decided.

link of your example:
http://demos.telerik.com/aspnet-ajax/controls/examples/integration/persisting-grid-settings/defaultcs.aspx?product=grid

thanks.

Ajax

answered on 12 Mar 2014

6 answers

359 views

ASP required field validator not working with rad combobox in edit itemplate of radgrid

ASPX CODE:

 <telerik:GridTemplateColumn UniqueName="OS_VERSION" HeaderText="OS Version" DataField="OS_VERSION"
                    SortExpression="Device_Control" ItemStyle-Wrap="false" FilterControlWidth="30px"
                    Visible="true" AutoPostBackOnFilter="true">
                    <EditItemTemplate>
                        <telerik:RadComboBox runat="server" ID="OSVersionRadCombobox_Edit" MarkFirstMatch="true"
                            AllowCustomText="false" EnableTextSelection="true" Height="140px" Width="100px"
                            Filter="Contains" DropDownWidth="100px" EmptyMessage="Select">
                        </telerik:RadComboBox>
                        <asp:RequiredFieldValidator ID="OSVersionRadComboboxFieldValidator" runat="server"
                            InitialValue="Select" ControlToValidate="OSVersionRadCombobox_Edit" ErrorMessage="Please select a OS Version"
                            Display="Dynamic" Font-Size="X-Small" Font-Bold="true" Font-Italic="true" ForeColor="Maroon">
                        </asp:RequiredFieldValidator>
                        <br />
                        <asp:Label ID="NoRecrdFndlbl_edit" ForeColor="Brown" Font-Bold="true" Font-Italic="true"
                            Font-Size="X-Small" runat="server" Visible="false" Text="No OS Versions found"></asp:Label>
                    </EditItemTemplate>

......................................

Any body suggest please

Grid

answered on 12 Mar 2014

2 answers

168 views

Batch Editing - Tab Order

Hi,

My Grid uses a templated asp.net server control (ITemplate control) which has 2 text-boxes for one of it's cells. In edit mode (inside the cell) tabbing from the 1st text boxes takes the cursor to the next cell instead of to the 2nd textbox. I have tried by setting the correct tab orders t the textboxes and it didn't work.

It would be great if you could help me to achieve this.

Thanks,
Ramesh

Grid

answered on 12 Mar 2014

1 answer

76 views

RadNumericTextBox issue

Hi ,
i use RadNumericTextBox for User Contact Number when i enter 12 digit no value not changed on focus out but when i enter 14 digit number in that when focus out that time this box contain value are change they get default value"70368744177664" what a issue? so provide help full solutions.

<telerik:RadNumericTextBox ID="txt_contact_no" CssClass="form-control" IncrementSettings-InterceptArrowKeys="false" IncrementSettings-InterceptMouseWheel="false" NumberFormat-AllowRounding="false" width="80%" height="25px" Runat="server" >

<NumberFormat GroupSeparator="" AllowRounding="false" />

</telerik:RadNumericTextBox>

Thanks,
Rahul

Input

answered on 12 Mar 2014

1 answer

60 views

RadAjaxLoadinPanel displaying when ConfirmButtonExtender is cancelled

I am using a ModalPopup and ConfirmButtonExtender tied to a LinkButton inside of a RadAjaxLoadingPanel. When I click the LinkButton but cancel the confirmation, the loading panel still displays momentarily. Is there a way to suppress this when I don't go back to the server?

Ajax

answered on 12 Mar 2014

1 answer

93 views

Grid won't bind at client

Trying to bind the grid client-side. However, no data is displayed even though valid JSON is being passed into assignDataSOurce. Looks like it's dying on line 3 of the JS block (masterTable.set_dataSource(ds.d);).

1.<telerik:RadGrid ID="RadGrid1" runat="server" Skin="Metro"

2. AutoGenerateColumns="False" ViewStateMode="Disabled" ShowHeader="False">

3. <ClientSettings>

4. <Selecting AllowRowSelect="True" />

5. <Resizing AllowRowResize="False" ShowRowIndicatorColumn="False" AllowColumnResize="True" />

6. <Scrolling AllowScroll="False" />

7. <ClientEvents OnRowSelected="RowSelectionChanged"></ClientEvents>

8. </ClientSettings>

01.function assignDataSource(ds) {

02. var masterTable = $("<%= RadGrid1.ClientID %>").get_masterTableView();

03. masterTable.set_dataSource(ds.d);

04. masterTable.dataBind();

05. }

06.

07. function GetData() {

08.

09.

10. var searchObj;

11. var searchMethod;

12.

13. $.ajax({

14. type: "POST",

15. contentType: "application/json; charset=utf-8",

16. url: "/WebServices/RwsSearch.svc/" + searchMethod,

17. data: JSON.stringify(searchObj),

18. dataType: "json",

19. success: function (data, textStatus) {

20. try {

21. assignDataSource(data);

22.

23. } catch (err) {

24. //ConfirmOpen("Sorry, unable to search. " + err + " : " + textStatus);

25. }

26. },

27. failure: function (errMsg, textStatus) {

28. //ConfirmOpen(errMsg + " : " + textStatus);

29. }

30. });

31.

32. }

Grid

answered on 12 Mar 2014

1 answer

274 views

Tutorial/example on radGrid + EF6

Could you recommend any tutorials/examples on how to use radGrid with EF6 data source?

The help topic http://www.telerik.com/help/aspnet-ajax/grid-entity-framework-crud-operations.html sounds to be out-of-date and contains a broken link to the online demo.

Thanks in advance.

Grid

answered on 12 Mar 2014

1 answer

77 views

Radgrid Breaks on IE11 Running on Windows 8.1

Hi All,

There has been some problem on my Radgrid viewing it on IE11/Windows 8.1. Columns not expanding, text are not showing and the whole grid is squeezing. Its working fine with Chrome and Firefox ver 26 and 27 running on Windows 8.1. Any info why this happening?

Thanks in advance,
RJ

Grid

answered on 12 Mar 2014

2 answers

133 views

System.OutOfMemoryException

I get System.OutOfMemoryException if i have to large files in the images folder...
Using "ImageGallery - Binding to Folder" exemple.

I have 7 images in the folder that is located on approximately 4-6 mb

ImageGallery

answered on 12 Mar 2014

9 answers

320 views

Loading Panel Image doesnot animate when redirects to another page

Hi,

I have RadPanelBar inside RadSplitter on master page.
I am calling different pages on click of RadPanelItem of RadPanelBar from master pages.
I have AjaxManager on master page with RadLoadingPanel for showing loading image.
Loading image doesnot animate when I redirects to another page but it works fine for other functionality.

Ajax

answered on 12 Mar 2014