Questions on UI for ASP.NET AJAX Forum

1 answer

98 views

chart skin gray

i have created a chart with 6 series with gray skin with the wizard
the renderd colors are form buttom to top:
* blue
* green
* light gray
* gray
* dark gray
* orange
When i look to the series i can't find blue and green. There are no gradients for this colors too.
I want to change the order of the colors via code. See code at the end. Wenn i make this changes in order i get the following colors:
* gray
* orange
*gray
*gray
*gray (this should be blue)
*gray (this should be green)
When i look tho the code, i do not wonder, because the defination is realy gray. But when i don't change the orde green and blue is renderd.
Can you give me the defination of this green and blue (gradient) color please.

thanks
thomas

<telerik:RadChart ID="rctElectricityMix" runat="server"

DataSourceID="SqlDataSourceChart" DefaultType="StackedBar"

Skin="Gray" Width="245px" Height="390px">

<telerik:ChartSeries Name="SolidFuels" Type="StackedBar">

</FillStyle>

</LabelAppearance>

</TextAppearance>

</Appearance>

</telerik:ChartSeries>

<telerik:ChartSeries Name="Oil" Type="StackedBar">

</FillStyle>

</LabelAppearance>

</TextAppearance>

</Appearance>

</telerik:ChartSeries>

<telerik:ChartSeries Name="Gas" Type="StackedBar">

<telerik:GradientElement Color="234, 234, 234" />

<telerik:GradientElement Color="222, 222, 222" Position="0.5" />

<telerik:GradientElement Color="197, 197, 197" Position="1" />

</ComplexGradient>

</FillSettings>

</FillStyle>

</LabelAppearance>

</TextAppearance>

</Appearance>

</telerik:ChartSeries>

<telerik:ChartSeries Name="Nuclear" Type="StackedBar">

<telerik:GradientElement Color="191, 191, 191" />

<telerik:GradientElement Color="165, 165, 165" Position="0.5" />

<telerik:GradientElement Color="Gray" Position="1" />

</ComplexGradient>

</FillSettings>

</FillStyle>

</LabelAppearance>

</TextAppearance>

</Appearance>

</telerik:ChartSeries>

<telerik:ChartSeries Name="Renewables" Type="StackedBar">

<telerik:GradientElement Color="150, 150, 150" />

<telerik:GradientElement Color="117, 117, 117" Position="0.5" />

<telerik:GradientElement Color="92, 92, 92" Position="1" />

</ComplexGradient>

</FillSettings>

</FillStyle>

</LabelAppearance>

</TextAppearance>

</Appearance>

</telerik:ChartSeries>

<telerik:ChartSeries Name="Other" Type="StackedBar">

<telerik:GradientElement Color="245, 100, 50" />

<telerik:GradientElement Color="248, 133, 92" Position="0.5" />

<telerik:GradientElement Color="252, 151, 116" Position="1" />

</ComplexGradient>

</FillSettings>

</FillStyle>

</LabelAppearance>

</TextAppearance>

</Appearance>

</telerik:ChartSeries>

</Series>

for (int i = 0; i < 6; i++)

{

if (chart.Series[i] != null)

{

//chart.Series[i].Appearance.FillStyle.FillSettings.ComplexGradient.Add();

switch (i)

{

case 2: // solid fuels

chart.Series[i].Appearance.FillStyle.MainColor = System.Drawing.

Color.FromArgb(164, 164, 164);

break;

case 3: // oil

chart.Series[i].Appearance.FillStyle.MainColor = System.Drawing.

Color.FromArgb(108, 108, 108);

break;

case 4: // gas

chart.Series[i].Appearance.FillStyle.FillType = Telerik.Charting.Styles.

FillType.ComplexGradient;

chart.Series[i].Appearance.FillStyle.MainColor = System.Drawing.

Color.FromArgb(79, 79, 79);

gradient =

new GradientElement(System.Drawing.Color.FromArgb(234, 234, 234), 0.0f);

chart.Series[i].Appearance.FillStyle.FillSettings.ComplexGradient.Add(gradient);

gradient =

new GradientElement(System.Drawing.Color.FromArgb(222, 222, 222), 0.5f);

chart.Series[i].Appearance.FillStyle.FillSettings.ComplexGradient.Add(gradient);

gradient =

new GradientElement(System.Drawing.Color.FromArgb(197, 197, 197), 1.0f);

chart.Series[i].Appearance.FillStyle.FillSettings.ComplexGradient.Add(gradient);

break;

case 5: // nuclear

chart.Series[i].Appearance.FillStyle.FillType = Telerik.Charting.Styles.

FillType.ComplexGradient;

gradient =

new GradientElement(System.Drawing.Color.FromArgb(191, 191, 191), 0.0f);

chart.Series[i].Appearance.FillStyle.FillSettings.ComplexGradient.Add(gradient);

gradient =

new GradientElement(System.Drawing.Color.FromArgb(165, 165, 165), 0.5f);

chart.Series[i].Appearance.FillStyle.FillSettings.ComplexGradient.Add(gradient);

gradient =

new GradientElement(System.Drawing.Color.FromName("Gray"), 1.0f);

chart.Series[i].Appearance.FillStyle.FillSettings.ComplexGradient.Add(gradient);

break;

case 0: // renewables

chart.Series[i].Appearance.FillStyle.FillType = Telerik.Charting.Styles.

FillType.ComplexGradient;

gradient =

new GradientElement(System.Drawing.Color.FromArgb(150, 150, 150), 0.0f);

chart.Series[i].Appearance.FillStyle.FillSettings.ComplexGradient.Add(gradient);

gradient =

new GradientElement(System.Drawing.Color.FromArgb(117, 117, 117), 0.5f);

chart.Series[i].Appearance.FillStyle.FillSettings.ComplexGradient.Add(gradient);

gradient =

new GradientElement(System.Drawing.Color.FromArgb(92, 92, 92), 1.0f);

chart.Series[i].Appearance.FillStyle.FillSettings.ComplexGradient.Add(gradient);

break;

case 1: // other

chart.Series[i].Appearance.FillStyle.FillType = Telerik.Charting.Styles.

FillType.ComplexGradient;

gradient =

new GradientElement(System.Drawing.Color.FromArgb(237, 130, 3), 0.0f);

chart.Series[i].Appearance.FillStyle.FillSettings.ComplexGradient.Add(gradient);

gradient =

new GradientElement(System.Drawing.Color.FromArgb(239, 149, 43), 0.5f);

chart.Series[i].Appearance.FillStyle.FillSettings.ComplexGradient.Add(gradient);

gradient =

new GradientElement(System.Drawing.Color.FromArgb(241, 172, 91), 1.0f);

chart.Series[i].Appearance.FillStyle.FillSettings.ComplexGradient.Add(gradient);

chart.Series[i].Appearance.Border.Color = System.Drawing.

Color.FromArgb(192, 123, 41);

break;

}

Chart (Obsolete)

answered on 16 Sep 2010

1 answer

187 views

htmlfile: Unexpected call to method or property access.

Hello,
I'm using the latest RadSpell and the ControlsToCheck property. All works fine except when I try to manually change the word in the rad spell "Not in Dictionary" text box. The steps to produce are as follows: 1) I click Spell check, 2) I click in the "Not in Dictionary" rad text box to fix the word. 3) I fix the word manually and click change. I then get a java script error:

htmlfile: Unexpected call to method or property access. It breaks on the following line of script code:

if( c&&!e.get_editMod()) (var d=function()

(e.get_textContainer().scrollTop=c.offsetTop; c.focus();

Setting the focus (c.focus();) is where it breaks. Running in release mode this wiil erase any text in the rad spell check text box. In debug I get the above error. Any insight would help.
Thanks,
Pete

P.S. I should mention that I'm not checking RadText Box controls here. Only asp text boxes. thanks.

Spell

answered on 16 Sep 2010

1 answer

132 views

Grid - image in header with sorting.

Hello!

In ItemDataBound event I have:

Dim header As GridHeaderItem = DirectCast(e.Item, GridHeaderItem)

' to set the height of the Grid Header

header.Height = Unit.Pixel(20)

' to add an Image in the Grid Header

Dim img As New ImageButton()

img.ID = "imgCit"

img.ImageUrl = "~/images/cit.png"

header("cit_count").Controls.Add(img)

End If

How can I now enable sorting?

Grid

answered on 16 Sep 2010

1 answer

198 views

How to bind to Json Child Property ?

Hi
I have a Client-side binding like in the Telerik Samples to a WebService which returns something like

{"d":[
{"__type":"Customer", "CustomerID":40, "Name":"Paul" ,"Phone":92163 ,"Child":{ "Name":"Ging" ,"ChildID":100 } },
{"__type":"Customer", "CustomerID":41, "Name":"Peter" ,"Phone":91981 ,"Child":{ "Name":"Gong"   ,"ChildID":101 } },
{"__type":"Customer", "CustomerID":42, "Name":"Phil" ,"Phone":92139 ,"Child":{ "Name":"Ping"   ,"ChildID":102 } },
{"__type":"Customer", "CustomerID":43, "Name":"Phong" ,"Phone":92137 ,"Child":{ "Name":"Pong"   ,"ChildID":103 } }
]}

Now I can bind the MasterTable like

radGrid.MasterTableView.Columns.Add(boundColumn);

boundColumn.DataField = "CustomerID";

boundColumn.HeaderText = "CustomerID";

radGrid.MasterTableView.Columns.Add(boundColumn);

boundColumn.DataField = "Name";

boundColumn.HeaderText = "Name";

radGrid.MasterTableView.Columns.Add(boundColumn);

boundColumn.DataField = "Phone";

boundColumn.HeaderText = "Phone";

radGrid.MasterTableView.Columns.Add(boundColumn);

boundColumn.DataField = "Child";

boundColumn.HeaderText = "Child";

But here is the problem, this shows

[object Object]

in the Child column.

But I want to bind the column to Child.Name

I tried

radGrid.MasterTableView.Columns.Add(boundColumn);

boundColumn.DataField = "Child.Name";

boundColumn.HeaderText = "Child.Name";

That doesnt work.

How to do that ?

Cheers

Bernd

Grid

answered on 16 Sep 2010

1 answer

118 views

RadComboBox not showing images if I use a usercontrol

I have a page with a FormView which several RadComboBoxes. Everything works OK. If I insert a usercontrol in the formview, RadComboBox images are not show.

Using Firebug I noticed that some images point to: mvwres://Telerik.Web.UI, Version=2010.1.415.40...
For example:
RadComboBox_Default .rcbArrowCellRight
url("mvwres://Telerik.Web.UI, Version=2010.1.415.40, Culture=neutral, PublicKeyToken=121fae78165ba3d4/Telerik.Web.UI.Skins.Default.ComboBox.rcbSprite.png")

I have remove the usercontrol and try again, everything comes back to normality (the mvwres:// urls are removed).

Any ideas?
Thanks!

ComboBox

answered on 16 Sep 2010

1 answer

177 views

RagGrid updateCommand event nor firing

I'm using a RadGrid with GridEditCommandColumn, my datasource is a list of objects that can't be updated directly and I want to handle inserts\updates\deletes manually...my problem is when I click the GridEditCommandColumn.Update icon I get a postback but not other event fires. How can I get updateCommand event to fire. Also...

RadGrid1.MasterTableView.EditMode =

GridEditMode.InPlace;

RadGrid1.MasterTableView.AllowAutomaticDeletes =

false;

RadGrid1.MasterTableView.AllowAutomaticInserts =

false;

RadGrid1.MasterTableView.AllowAutomaticUpdates =

false;

Thanks

Grid

answered on 16 Sep 2010

1 answer

145 views

Slider move content in repeater

Hi,
I need scroll content from a repeater, like this example: http://demos.telerik.com/aspnet-ajax/slider/examples/customscrollbar/defaultcs.aspx, but instead of static text in a div, bind from a datasource.
Below my code block.

Anyone have any ideas?

Thanks a lot.

<div id="boxNews">

<asp:ObjectDataSource runat="server" ID="odsNews" TypeName="Entities.News" SelectMethod="ListNews">

<SelectParameters>

<asp:Parameter Type="String" Name="pTitle" DefaultValue="" ConvertEmptyStringToNull="true" />

<asp:Parameter Type="DateTime" Name="pDate" DefaultValue="" ConvertEmptyStringToNull="true" />

<asp:Parameter Type="Int32" Name="pUnitID" DefaultValue="0" />

<asp:Parameter Type="Int32" Name="pLimit" DefaultValue="1" />

</SelectParameters>

</asp:ObjectDataSource>

<div id="textoNews" class="scroll">

<asp:Repeater runat="server" ID="rptNews" DataSourceID="odsNews">

<ItemTemplate>

<a href='Noticias/Noticias.aspx?idNoticia=<%#Eval("ID") %>'>

<%#string.Format("{0:dd}", Eval("Date"))%>.<%#string.Format("{0:MMM}", Eval("Date")).Substring(0, 3)%>.<%#string.Format("{0:yyyy}", Eval("Date"))%><

br /><%#Eval("Title")%><br /><p id="itemNews">

<span style="font-weight: normal">

<%# Eval("Description").ToString().Length > 50 ? Eval("Description").ToString().Substring(0, 50) + "..." : Eval("Description").ToString()%></

span></p>

<br />

</a>

</ItemTemplate>

</asp:Repeater>

</div>

<telerik:RadSlider ID="RadSlider1" runat="server" Height="222px" Length="22"

Orientation="Vertical" Width="200px">

</telerik:RadSlider>

Slider

answered on 16 Sep 2010

1 answer

91 views

Right align text using RadInputManager

Is it possible to right-align text in a text box using RadInputManager with a NumericTextBoxSetting?

Input

answered on 16 Sep 2010

1 answer

94 views

RadEditor problem with changing font type after upgrade to Windows 7

Hi,
Standard users are experiencing malfunctioning of the RadEditor web part on our MOSS 2007 system ever since their laptops have been upgraded to the Windows 7 operating system.

The issues I am facing are:
1. font type cannot be changed to 'arial'. The code doesn't get added. I've been working around this by changing the font type to another type, which means the code gets written in (e.g. <font face = 'verdana') and then changing it in the html code view.
2. adding new table or image - in both cases the item always gets added to the top of the web part instead of where the coursor is located.
3. font size cannot be changed to size '3' but other sizes are fine. Same issue as with the font face.

Has anybody experienced similar issues? Could it have anything to do with the desktop or IE settings? I have IE v.8.0.7600.16385.

Many thanks for any feedback.
jana

WebParts for SharePoint

answered on 16 Sep 2010

3 answers

104 views

how to use radeditormoss in custom aspx page?

Hi,
i downloaded and installed fullfeatured radeditormoss.wsp 4.5.6.0. i am trying to use the radeditor in a custom aspx page, in the following way

<%@ Register TagPrefix="radE" Namespace="Telerik.SharePoint.FieldEditor" Assembly="RadEditorSharePoint, Version=4.5.6.0, Culture=neutral, PublicKeyToken=1f131a624888eeed" %>
<%@ Register tagprefix="SharePoint1" namespace="Telerik.SharePoint" assembly="RadEditorSharePoint, Version=4.5.6.0, Culture=neutral, PublicKeyToken=1f131a624888eeed" %>

<SharePoint1:MOSSRadEditor id="rftDefaultValue" runat="server" width="500px" Height="400px" EnableContextMenus="False"></SharePoint1:MOSSRadEditor>

but the sharepoint designer shows the following error
Error Creating Control - rftDefaultValueCannot instantiate type 'MOSSRadEditor' because there is no public parameterless constructor.
How do i get this MOSSRadEditor control working on custom aspx page.
please help.
thank you all

WebParts for SharePoint

answered on 16 Sep 2010