Questions on UI for ASP.NET AJAX Forum

1 answer

124 views

Empty Footer

Hello,
I'm using the following code to access the footer SUM of 2 columns, i'm getting a problem when the Grid is empty so there are no footer to display

Private Sub DataGrid_ItemDataBound(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridItemEventArgs) Handles DataGrid.ItemDataBound

If TypeOf e.Item Is GridFooterItem Then

Dim footerItem As GridFooterItem = DirectCast(e.Item, GridFooterItem)

Dim strUSD As Decimal = footerItem("BalanceUSD").Text

Dim strLBP As Decimal = footerItem("BalanceLBP").Text

Dim LBPvalue As Decimal = strLBP * 1507.5

Dim totalvalue As Decimal = strUSD + LBPvalue

'MsgBox(totalvalue)

End If

End Sub

How do i handle when no data is in the grid?

Regards,
Mike

Grid

answered on 30 Jan 2012

1 answer

119 views

Radeditor cut,copy and paste icon not working

HI

i have used radeditor in my asp.net website. this editor have cut copy paste icon. but these icon not working .

if i click the icon , then get pop box only. it s not working.

i have attached image file . pls help me.

Editor

answered on 30 Jan 2012

1 answer

107 views

Rad Editor Dialog problem

Hi,
    When I open the dialog Image Manager/HyperLink Manager/ Flash Manager, it gives error "Resource can not found (/Telerik.Web.UI.DialogHandler.aspx)" but when I add the handler in web.config file it works fine.
<system.webServer>
<handlers>
<add name="Telerik_Web_UI_DialogHandler_aspx" verb="*" preCondition="integratedMode" path="Telerik.Web.UI.DialogHandler.aspx" type="Telerik.Web.UI.DialogHandler" />
      <add name="Telerik_Web_UI_WebResource_axd" verb="*" preCondition="integratedMode" path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" />
</handlers>
</system.webServer>
and <httpHandlers>
<add path="Telerik.Web.UI.DialogHandler.aspx" type="Telerik.Web.UI.DialogHandler" verb="*" validate="false"/>
    </httpHandlers>
but I don't like to add this setting in web.config file so Is another any option available for RadEditor Dialog works properly? Please find the attached screenshot , because when i add this setting in web.config file , there is problem when deploying in shared hosting server.

Editor

answered on 30 Jan 2012

6 answers

151 views

GetRegisteredDocksState always returns an empty list. Why?

I have a control I that contains a DockLayout.

In the OnInit method of this control, I call a method to create a Dock and then populate it. Once that's done, this gets called...

void InitializeDock(RadDock DockToInitialize, DockState LoadedState)

{

DockToInitialize.ID = string.Format("Dock{0}", LoadedState.UniqueName);

GetLayoutControl().Controls.Add(DockToInitialize);

if (!IsPostBack)

{

GetAjaxifiedPanel().Controls.Add(DockToInitialize);

}

if (String.IsNullOrEmpty(LoadedState.DockZoneID))

{

RadDockZone dz = (RadDockZone)FindControl("RadDockZone2");

if (dz != null)

{

LoadedState.DockZoneID = dz.ClientID;

}

DockToInitialize.ApplyState(LoadedState);

}

All good so far.

At some point in the cycle, OnSaveDockLayout gets called. Even though the object that I'm using to create and populate the layout knows about my Dock, and I can see it in the appropriate DockZone, GetResgisteredDocksState() always returns an empty List<DockStates>.

I thought it might me something to do with the call to ApplyState() so I just created the Dock and calleddock.Dock(dockZone) on it and still got the empty list when OnSaveDockLayout was called.

What process is it that causes the source used by OnSaveDockLayout to be populated?

--
Stuart

Dock

answered on 30 Jan 2012

1 answer

58 views

RadEditor JavaScript Client Side object Fails in FF 9.0

In my product I use the RadEditor Version 7.2.1.0 (2007Q2SP1).

I use the JavaScript Client side object of the RadEditor for my feature requirements.
In all the version of IE and till FireFox 5.0 it works fine. It stopped working for latest versions of FireFox (8.0 and 9.0).

Even I tried a bare minimum sample. It works for FF 5.0 and doesn't for FF 9.0
Here is the code that I used. This doesn't work for FF 8.0 and above.

<form id="Form1" method="post" runat="server">

<div>

<radE:RadEditor id="RadEditor1" editable="true" Runat="server"></radE:RadEditor>

</div>

<script language="javascript">

function GetReference1()

{

var editor = GetRadEditor("<%=RadEditor1.ClientID%>");

alert(editor.Id); //returns RadEditor Client ID

}

</script>

<input type="button" value="Get Ref1" onclick="GetReference1()">

</form>

Also I have code that streams JavaScript from Code behind. This also stops working from FF 8.0

protected override void Render(HtmlTextWriter writer)

{

base.Render(writer);

writer.WriteBeginTag("script");

writer.WriteAttribute("type", "text/javascript");

writer.Write(HtmlTextWriter.TagRightChar);

writer.WriteLine("var HtmlEditor = " + RadEditor1.ClientID + ";");

writer.WriteLine("alert(HtmlEditor)");

writer.WriteEndTag("script");

}

This gives me RadEditor1 is not defined error.

Please help.

Editor

answered on 30 Jan 2012

2 answers

133 views

How to restrict keys of Numpad in Rad Editor

Hello Everyone,
I need to restrict the Numpad keys to enter in the Rad Editor.

Editor

answered on 30 Jan 2012

6 answers

746 views

Grid Pager does not show up

Hello,

I've a RadGrid bases on a datatable. On initial binding the pager item does not show up. When refreshing the grid it does.

Can anyone help me?

Regards,
Jos Meerkerk

Grid

answered on 30 Jan 2012

1 answer

53 views

How do you place the series name at bottom of bar?

I have a simple bar chart that I created programmatically that is not data bound. The label on each series bar item is showing the Y-value and I want to keep that label as-is. I do not want to show the legend for space reasons and have turned its visibility off. Instead of a legend I would like to have the series name to appear at the bottom of the series bar where the x-axis is. I have tried the code below on the first series and get an "index out of range" error and actually don't know if this is the way to accomplish what I want. How do I accomplish what I want programmatically?

       Dim chartSeries1 As ChartSeries = Radchart1.CreateSeries("Identified", System.Drawing.Color.Blue, System.Drawing.Color.Blue, ChartSeriesType.Bar)
       chartSeries1.AddItem(45)
       chartSeries1.PlotArea.XAxis.AutoScale = False
       chartSeries1.PlotArea.XAxis.Items(0).TextBlock.Text = "Identified"

Chart (Obsolete)

answered on 30 Jan 2012

3 answers

160 views

RadEditor justify buttons don't change element.style CSS text-align attribute in Firefox 9

If you click the justify (left, center, right, justify) buttons in the RadEditor in Mozilla Firefox 9 when you have text highlighted, nothing happens.

Example: I checked Google Chrome and it works fine when I click the "center" justify button after inspecting the element.

element.style {
text-align: center;
}

General Discussions

answered on 30 Jan 2012

2 answers

151 views

RadEditor stripping out Iframe.

i'm using the RadEditor for some CMS, and when the page submits the iframe seems to get stripped out from its content.

I'm using the RadEditor in its default mode(iframe as opposed to div). I've set allowscripts to true, i've also disabled this in the code behind;

Me.re_html.DisableFilter(Telerik.Web.UI.EditorFilters.RemoveScripts)

even though in this circumstance i suppose its irrelavent.
is there another filter i've overlooked regarding iframes? i can't find one.

Editor

answered on 30 Jan 2012