Questions on UI for ASP.NET AJAX Forum

2 answers

74 views

Hi everybody,

I have an issue with a html chart in IE8. It's an area chart and it display well in Chrome, FF or a modern IE version. But when rendering in IE8 all points and lines are not well placed and almost not visible.

Does anybody got an idea ?

Thanks a lot,
Corentin

Chart (Obsolete)

answered on 14 Nov 2014

3 answers

94 views

Preselecting items.

Hi

Is it possible to preselect item in a radautocompletebox at the time of loading? If possible please help me with some examples?

Thanks
JC

AutoCompleteBox

answered on 14 Nov 2014

1 answer

92 views

Position of Header Context Menu not displaying correctly in Google Chrome

Hi,

When I click on the header of my grid, the context menu position displays correctly in IE and FF but not in Google Chrome.I debugged the code and saw that showheadermenu method has different values for event.x and event.y coordinates in chrome and IE that may be causing a difference.

Please do the needful.
reply soon :)

Thanks in advance .

Grid

answered on 14 Nov 2014

4 answers

350 views

ComboBox doesn't display Selected Item

Hi,

I've run into an issue when using RadComboBox on SharePoint 2013 application page. When I set the SelectedIndex property in code the combobox renders an empty item (see screenshots) but when the dropdown is opened I can see the item is actually selected.

The SharePoint site wasn't customized and there are not JavaScript errors on the page. Also, this issue is not browser specific, I've tested it in different browsers.

Telerik version: 2014.3.1024.45

HTML Markup:

<telerik:RadComboBox runat="server" ID="radCombo">

<DefaultItem Text="Select..." Value="-1"></DefaultItem>

</telerik:RadComboBox>

C# Code:

public partial class TestPage : LayoutsPageBase

{

protected override void OnLoad(EventArgs e)

{

try

{

base.OnLoad(e);

if (!Page.IsPostBack)

{

radCombo.Items.Add(new RadComboBoxItem("Item 1", "Item 1"));

radCombo.Items.Add(new RadComboBoxItem("Item 2", "Item 2"));

radCombo.SelectedIndex = 1;

}

catch (Exception exc)

{

}

ComboBox

answered on 14 Nov 2014

1 answer

88 views

Adding labels to RadMap

I have created a radmap using a shapes layer for circles using the earthquake example (http://demos.telerik.com/aspnet-ajax/map/examples/functionality/shapes-layer/defaultcs.aspx). What I would like to do is to add a label to each of the data points that correspond to an autonumber on a radgrid.

Anyone have any ideas on how this can be done?

Map

answered on 14 Nov 2014

1 answer

157 views

selected index not working when use editable combobox

Hi,

I am using a rad combobox in my web page, as below

<telerik:RadComboBox ID="textboxCombo" AllowCustomText="true" runat="server"></telerik:RadComboBox>

when I just select the combobox value then I will get the selected index value, but when I select the value and then edit , then I am getting the selected index as -1, how can I get the selected index value even if I edit the selected value?

thanks,

ComboBox

answered on 14 Nov 2014

2 answers

402 views

Show tooltip from Code.

Hello there.

I am still very new to telerik and most code in general, ive been wanting to use the tooltip as a information box. So lets say the user presses a button and submits their data, i want to - in the button event, be able to call the tooltip and show it including a label which i also set the text to from the button press.

So far all ive got is this:

<asp:Button ID="Button1" runat="server" Text="Button" OnClick="Button1_Click" />

protected void Button1_Click(object sender, EventArgs e) { LabelStatus.Text = "Tooltiptext"

// Show tooltip<br> }

<telerik:RadToolTipManager ID="RadToolTipManager1" runat="server" AnimationDuration="300" Width="400px" Height="80px" Animation="Slide" RelativeTo="BrowserWindow" Position="TopCenter" ShowEvent="FromCode" OnAjaxUpdate="OnAjaxUpdate" ShowCallout="true"

>

 <TargetControls>

      <telerik:ToolTipTargetControl TargetControlID=

"LabelStatus" Value="LabelStatus"

/>

 </TargetControls>

</telerik:RadToolTipManager>

I know the target is properly wrong, but ive run to a complete standstill and i hope that someone here can assist me in getting to where i wanna be.

kind regards.
Michael

ToolTip

answered on 14 Nov 2014

3 answers

88 views

TileList updates itself after the scripts has been loaded

There are some javascripts in my page that are located under TileList control. When I visit the page:

1- TileList is loaded. Each tile has a specific location
2- Scripts are loaded
3- TileList is refreshed. Tile locations are changed

How do I prevent TileList to be refreshed?

TileList

answered on 14 Nov 2014

2 answers

53 views

CSS Lost on close radwindow via post

I have a single radwindow. It is all time not visible and I open it for delete confirm via javascript:

function OpenDialog(button) {

var RadWindow = $find("<%=RadWindowConfirmDelete.ClientID%>");

RadWindow.show();

}

Issue is: If I close radwindow via javascript all runs fine, but, if I close window via 'post' CSS is lost.

<telerik:radwindow runat="server" id="RadWindowConfirmDelete" Behaviors="None"

Skin="Web20" EnableViewState="False" VisibleOnPageLoad="false" >

<ContentTemplate>

<div style="float: left; margin: 10px 0px 0px 30px;" >

<div >

<telerik:RadBinaryImage ID="RadBinaryImageDelete24" runat="server" ImageUrl="~/Images/delete24.png" Height="24px" style="vertical-align:bottom;">

</telerik:RadBinaryImage>

<asp:Label Font-Bold="true" ID="lbl_confirmar" Text="Confirma esborrat de línia de conciliació" runat="server" />

</div>

<br />

<asp:Label Font-Italic="true" Id="lbl_confirm_item_text" Text="" runat="server" />

<br />

<telerik:RadButton ID="rbConfirm_OK" Text="Delete" runat="server" Skin="Web20" OnClick="rbConfirm_OK_Click" />

<asp:Label runat="server" ID="sep_butons_confirm_delete" Text ="" Width ="20px"></asp:Label>

<telerik:RadButton ID="rbConfirm_Cancel" Text="Cancel" runat="server" Skin="Web20" OnClientClicked="CloseDialog" AutoPostBack="false" />

</div>

</ContentTemplate>

</telerik:radwindow>

Also CSS is lost when I postback on close:

<telerik:RadButton ID="rbConfirm_Cancel" Text="Cancel" runat="server" Skin="Web20" OnClientClicked="CloseDialog" AutoPostBack="true" />

What is wrong?

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