Questions on UI for ASP.NET AJAX Forum

1 answer

54 views

Get rid of label displayed on top of each bar

Hi,

Can someone tell me how can I get rid of numbers displayed on top of each bar on the chart attached as it is simply displaying the value from Y-Axis?

Many thanks.
MG

Chart (Obsolete)

answered on 08 Oct 2010

1 answer

300 views

How to set a hidden value field from a control event in a Grid

Hello...

I have a Grid whose columns contains controls, for example, a RadMasketTextBox control. I implemented the TextChanged of that control to set the value of a hidden field to "true".

The problem is that I want to read that hidden field from a JavaScript. Is it possible to do it? I tried with RadAjaxManager, with this settings:

<rad:RadAjaxManager ID="ajaxManager" runat="server">

<AjaxSettings>

<rad:AjaxSetting AjaxControlID="gdvPeriodos">

<UpdatedControls>

<rad:AjaxUpdatedControl ControlID="gdvPeriodos" />

<rad:AjaxUpdatedControl ControlID="hidModificado" />

</UpdatedControls>

</rad:AjaxSetting>

</AjaxSettings>

</rad:RadAjaxManager>

<asp:HiddenField ID="hidModificado" Value="false" runat="server" />

When the JavaScript function executed the following command:

var serverModifiedFlag = eval(document.getElementById('hidModificado').value);

always "false" is returned, even when I modify the hidden value from a Grid event in codebehind.

Any help will be appreciated
Thanks

Jaime

Grid

answered on 08 Oct 2010

3 answers

93 views

Changing properties not working [BUG?]

After upgrading to the latest version I've noticed a very behaviour with the RadGrid. If I change the properties in the normal properties in Visual Studio for anything under EditFormSetting, it won't be trigger a change in the the actual code most of the times. Changing other properties though will work as expected (at least the ones I've tried). Well, guess what, when changing the same properties in the Teleriks "Properties builder" on the Smart tag (same page, same grid), it ALWAYS works as expected. Please note that in the properties window (ie not the properties builder), the displayed properties do change, but it just doesn't trigger any changes in the code.

Yes, I know this sounds weird, but I have witnesses that can confirm this is actually happening and not something I've dreamt up :)

Grid

answered on 08 Oct 2010

1 answer

215 views

Can we make the RadFilter ignore case?

Hi,

I am using RadFilter with RadGrid. When I use the filter option I see that it is case sensitive. Is it possible for me to make the filter work ignoring the case.

Thanks,
Mithun

General Discussions

answered on 08 Oct 2010

1 answer

77 views

Grid to property

The following is my grid code. I could expland multiple details at once. I only wanted one detail to be opened at a time. For example, when i expand one, it should collaps other details. I tried for the property but was unable to find. Any help is appreciated.

<telerik:RadGrid ID="grdWorkFlow" runat="server" Width="100%" ShowStatusBar="True" AutoGenerateColumns="False"
                                            PageSize="7" AllowSorting="True" AllowPaging="True" GridLines="None">
                                            <PagerStyle Mode="NumericPages"></PagerStyle>
                                            <ClientSettings EnableRowHoverStyle="true">
                                                <Selecting AllowRowSelect="true" />
                                            </ClientSettings>
                                            <MasterTableView Width="100%" DataKeyNames="Record_Status_ID" AllowMultiColumnSorting="True"
                                                AllowFilteringByColumn="False" ExpandCollapseColumn-Display="True">
                                                <DetailTables>
                                                    <telerik:GridTableView DataKeyNames="ID" Name="Workflow_list" Width="100%" AllowPaging="True" PageSize="5" AlternatingItemStyle-BackColor="AliceBlue">
                                                        <Columns>

                                                            <telerik:GridBoundColumn SortExpression="ID" HeaderText="EFDR#"
                                                                HeaderButtonType="TextButton" DataField="ID" Visible="true">
                                                            </telerik:GridBoundColumn>
                                                            <telerik:GridBoundColumn SortExpression="Name" HeaderText="Name" HeaderButtonType="TextButton"
                                                                DataField="Name" UniqueName="Name">
                                                            </telerik:GridBoundColumn>
                                                            <telerik:GridBoundColumn SortExpression="Date" HeaderText="Date"
                                                                HeaderButtonType="TextButton" DataField="Date" UniqueName="Date">
                                                            </telerik:GridBoundColumn>
                                                           <telerik:GridTemplateColumn UniqueName="View">
                                                                <ItemTemplate>
                                                                    <asp:LinkButton ID="lnkView" runat="server" CausesValidation="false" CommandArgument='<%# Eval("ID") %>'
                                                                        CommandName="View" Text="View"></asp:LinkButton>
                                                                </ItemTemplate>
                                                                <HeaderStyle Width="10px" />
                                                            </telerik:GridTemplateColumn>



                                                        </Columns>
                                                    </telerik:GridTableView>
                                                </DetailTables>
                                                <ExpandCollapseColumn Visible="True">
                                                </ExpandCollapseColumn>
                                                <Columns>
                                                    <telerik:GridBoundColumn SortExpression="Record_Status_ID" HeaderText="Record_Status_ID"
                                                        HeaderButtonType="TextButton" DataField="Record_Status_ID" Visible="False">
                                                    </telerik:GridBoundColumn>
                                                    <telerik:GridBoundColumn SortExpression="Description" HeaderText="Work Flow Item"
                                                        HeaderButtonType="TextButton" DataField="Description">
                                                    </telerik:GridBoundColumn>
                                                    <telerik:GridBoundColumn SortExpression="Num" HeaderText="Number" HeaderButtonType="TextButton"
                                                        DataField="Num">
                                                    </telerik:GridBoundColumn>
                                                </Columns>
                                            </MasterTableView>
                                        </telerik:RadGrid>

Thanks in advance.

Grid

answered on 08 Oct 2010

1 answer

111 views

Rad Window Maxmized State Cursor

I am wondering if there is a way to turn off the "Move" cursor when a radwindow has been maximized? If you check out the demo at
http://demos.telerik.com/aspnet-ajax/window/examples/behaviors/defaultcs.aspx and then maximize the window, notice that when you hover over the title bar, you are still given the cursor to move or drag the window, even the the position is locked.

Is there a setting or process to change this? Thanks in advance to any ideas/advice.

Window

answered on 08 Oct 2010

4 answers

104 views

Send mail on insert in a RadGrid

Hi:

I have a RadGrid, the Radgrid contains a form template, his control are binding to a SqlDataSource.

When insert an element sends a mail (with .net libraries) into a mail that the user have inserted in a specific field.

The code works fine, but when the user introduce a invalid mail like 'badmail@badmail.com' when the user press insert button, send of mail fail (I manage the error in the event), radgrid shows what happen, but all fields are empty.

The code is the following

01. protected void SqlDataSource1_Inserting(object sender, SqlDataSourceCommandEventArgs e)

02. {

03.

04.

05.

06. SqlDataSource1_Inserted

07. DbCommand command = e.Command;

08. DbConnection cx = command.Connection;

09. cx.Open();

10. DbTransaction tx = cx.BeginTransaction();

11. command.Transaction = tx;

12. }

13.

14.

15.

16.

17.protected void SqlDataSource1_Inserted(object sender, SqlDataSourceStatusEventArgs e)

18.{

19. try

20. {

21. DbCommand command = e.Command;

22. DbTransaction tx = command.Transaction;

23. //Here code that sends email, process can fail.

24. tx.Commit();

25. }

26. catch (Exception exception)

27. {

28. tx.Rollback();

29. throw exception;

30. }

31.}

32.

33.protected void RadGrid1_ItemInserted(object source, Telerik.WebControls.GridInsertedEventArgs e)

34. {

35. if (e.Exception != null)

36. {

37. e.ExceptionHandled = true;

38. e.KeepInInsertMode = true;

39. //Display a message to show the error

40. }

41. }

I whish that when the sent of mail fails, all the data of the form were preserve ¿Is it possible?

Thanks.

Grid

answered on 08 Oct 2010

4 answers

206 views

Not work oWnd.get_contentFrame().contentWindow.CalledFn();

Hello.

I it is necessary from Default.aspx to cause function in open window RadWindow. Function cause when window is loaded,

Default.spx javascript code:

var oWnd = GetRadWindowManager().getWindowByName( "RadWindow1");

oWnd.get_contentFrame().contentWindow.CalledFn();

Radwindow javascript code:

function calledFn()
{
alert("ok");
}

Error:Mistake of the execution Microsoft JScript: Object does not support this characteristic or method

That wrong?

Window

answered on 08 Oct 2010

0 answers

161 views

Combobox control is very slow when loading and filtering

Hi Team,

In my application i'm using combobox with enable load on demand but if i given any value to filter like "a" means it will take too much time to loading and showing the Text with name "a" .. i want to use webservice but not able to access webservice in my application.. i want to store combobox value to database so based on condition i want to create Webservice..

i'm using filter is start with..

I"m Using Method to load the combobox from dataset.. and i'm using this method in page load.

Please Give me the Solution as soon as possible...Else tell us how to use webserveice using dataset ...

Regards,
Ashok Anbarasu

ComboBox

asked on 08 Oct 2010

1 answer

97 views

tree view disabled nodes collapsable

Hi,

I have a treeview which has a few nodes disabled. Now the problem is the disbaled nodes could not be collapsed. The full node ia disabled. I want the node text to be disabled however they should be collapsable.

Please suggest.

Thanks

TreeView

answered on 08 Oct 2010