Questions on UI for ASP.NET AJAX Forum

1 answer

66 views

Hello,

When i keep the chart.skin ="Default" then it generates chart with very nice colors and looks like 3D. Plz see attached image. I would like to generate the same runtime using code behind. Which are properties need to set to achieve same bar colors ?

Is there any KB dock where I can get all the other nice pattens that I can generate ?

Chart (Obsolete)

answered on 20 Apr 2011

4 answers

109 views

Formatting ComplexGradient

How can I recreate the following formatting within my VB?

    
                        <Appearance> 
        
                            <FillStyle FillType="ComplexGradient"> 
        
                                <FillSettings> 
        
                                    <ComplexGradient> 
        
                                        <telerik:GradientElement Color="254, 122, 218" /> 
        
                                        <telerik:GradientElement Color="244, 80, 198" Position="0.5" /> 
        
                                        <telerik:GradientElement Color="205, 46, 153" Position="1" /> 
        
                                    </ComplexGradient> 
        
                                </FillSettings> 
        
                            </FillStyle> 
        
                            <TextAppearance TextProperties-Color="51, 51, 51"> 
        
                            </TextAppearance> 
        
                            <Border Color="174, 12, 111" /> 
        
                        </Appearance>

This is what I've tried with very limited success:

    
                        Dim chartSeries As New Telerik.Charting.ChartSeries() 
        
                        chartSeries.Name = "BUDGET" 
        
                        chartSeries.Type = Telerik.Charting.ChartSeriesType.Bar 
        
                        RadChart1.Series.Add(chartSeries) 
        
                        RadChart1.Series(2).DataYColumn = "budget" 
        
                        'RadChart1.Series(2).Appearance.FillStyle.FillType = Telerik.Charting.Styles.FillType.ComplexGradient 
        
                        'RadChart1.Series(2).Appearance.FillStyle.FillSettings.ComplexGradient.Item(0).Color = Drawing.Color.Tomato 
        
                        'RadChart1.Series(2).Appearance.FillStyle.FillSettings.ComplexGradient.Item(1).Color = Drawing.Color.Red 
        
                        ' RadChart1.Series(2).Appearance.FillStyle.FillSettings.ComplexGradient.Item(0).Position = 0.5 
        
                        'RadChart1.Series(2).Appearance.FillStyle.FillSettings.ComplexGradient.Item(1).Position = 1 
        
                        RadChart1.Series(2).Appearance.FillStyle.MainColor = Drawing.Color.Tomato 
        
                        RadChart1.Series(2).Appearance.FillStyle.SecondColor = Drawing.Color.Red 
        
                        RadChart1.Series(2).Appearance.TextAppearance.TextProperties.Color = Drawing.Color.Black 
        
                        RadChart1.Series(2).Appearance.Border.Color = Drawing.Color.Tomato

Thanks in advance,
Ryan

Chart (Obsolete)

answered on 20 Apr 2011

3 answers

212 views

Set Series Gradient Color with VB

I'm attempting to set a bar in a chart to gradient color using the following code, but something is missing. What else do I need?

chartSeries.Type = ChartSeriesType.Bar

chartSeries.Appearance.FillStyle.MainColor = Drawing.Color.Beige

chartSeries.Appearance.FillStyle.SecondColor = Drawing.Color.Aqua

chartSeries.Appearance.FillStyle.FillType = Styles.FillType.ComplexGradient

I get the following error message...

ColorBlend object that was set is not valid.Array of colors and positions must contain at least two elements. ColorBlend objects must be constructed with the same number of positions and color values. Positions must be between 0.0 and 1.0, 1.0 indicating the last element in the array.

Chart (Obsolete)

answered on 20 Apr 2011

2 answers

114 views

Show Grid pager if item count is less then page count...

Hi All,

I want to show grid pager if the row count less then the page count. My customer want to know search results count every time. How can i show pager side every time.

Regards .

Grid

answered on 20 Apr 2011

3 answers

96 views

Parent window not getting refreshed with latest values from Child window

Hello Telerik Team,

Need an urgent help from your side.

We have grid having textbox on it. Textbox is added to grid column. There is link button beside the textbox. On click of link button one child window will open. Child window is having grid with one column. On double click of the child window grid, child window need to close and parent window grid text box, should be reflected with selected value of child window . We are able to get the value from child window to parent and close the child window. But parent window grid textbox is not reflecting the selected value from child window. Even though value is seting on ajaxrequest, it not getting reflect in the textbox.

Thanks in advance.

Regards,
Sudhakar

Grid

answered on 20 Apr 2011

1 answer

176 views

RadGrid NestedViewTemplate

I have a 2 level heirchy in radgrid.
When I select the Second Detail Table i want to dynamically render content in the

NestedViewTemplate.

What is the best way or event Iam using ItemCommand:

<

telerik:RadGrid ID="RadGridTariffSericeLevel" runat="server" DataSourceID="ObjectDataSourceTariffLanesByServiceLevel"

EnableLinqExpressions="false" Width="950px" Skin="Vista" GridLines="Horizontal"

AllowPaging="True" AutoGenerateColumns="false" Hei

OnItemCreated="RadGridTariffSericeLevel_ItemCreated"

OnItemCommand="RadGridTariffSericeLevel_ItemCommand"

onitemdatabound="RadGridTariffSericeLevel_ItemDataBound"

ondatabound="RadGridTariffSericeLevel_DataBound"

onselectedindexchanged="RadGridTariffSericeLevel_SelectedIndexChanged"

onneeddatasource="RadGridTariffSericeLevel_NeedDataSource" >

</ClientSettings>

<MasterTableView DataKeyNames="TariffDataID, ServiceLevelID" ShowFooter="true" DataSourceID="ObjectDataSourceTariffLanesByServiceLevel"

ItemStyle-BackColor="#eff4f8" AlternatingItemStyle-BackColor="#eff4f8" FooterStyle-ForeColor="Red" Font-Size="Large">

<telerik:GridBoundColumn DataField="ServiceLevelID" HeaderText="Service" HeaderStyle-Width="75px" />

<telerik:GridBoundColumn DataField="Lanes" HeaderText="Lanes" HeaderStyle-Width="75px"

Aggregate="Sum" FooterAggregateFormatString="{0:n0}" />

<telerik:GridBoundColumn DataField="ShipmentsPerMonth" HeaderText="Pros" HeaderStyle-Width="75px"

Aggregate="Sum" FooterAggregateFormatString="{0:n0}" />

<telerik:GridBoundColumn DataField="TotalCost" HeaderText="Total Cost" DataFormatString="{0:c2}"

Aggregate="Sum" FooterAggregateFormatString="{0:c2}" />

</Columns>

<telerik:GridTableView runat="server" Name="GridTableViewOrigin" DataSourceID="ObjectDataSourceTariffLanesByServiceLevelOrigin"

DataKeyNames="TariffDataID, ServiceLevelID, OriginServicePointID" AutoGenerateColumns="false" Width="100%" HierarchyLoadMode="ServerBind">

<telerik:GridBoundColumn DataField="OriginServicePointID" HeaderText="Origin" HeaderStyle-Width="75px" />

<telerik:GridBoundColumn DataField="Lanes" HeaderText="Lanes" HeaderStyle-Width="75px" />

<telerik:GridBoundColumn DataField="ShipmentsPerMonth" HeaderText="Pros" HeaderStyle-Width="75px" />

<telerik:GridBoundColumn DataField="TotalCost" HeaderText="Total Cost" DataFormatString="{0:c2}" />

</Columns>

<telerik:GridRelationFields DetailKeyField="OriginServicePointID" MasterKeyField="ServiceLevelID" />

</ParentTableRelation>

<asp:PlaceHolder ID="PlaceHolder1" runat="server"></asp:PlaceHolder>

<asp:Button ID="Button1" runat="server" Text="Button" OnClick="Button1_Clicked" CommandName="Button1" />

</NestedViewTemplate>

</telerik:GridTableView>

</DetailTables>

</MasterTableView>

</telerik:RadGrid>

protected void RadGridTariffSericeLevel_ItemCommand(object source, GridCommandEventArgs e)

{

if (e.CommandName == "ExpandCollapse" && e.Item.OwnerTableView.Name == "GridTableViewOrigin")

{

GridDataItem OriginItem = (GridDataItem)e.Item;

GridNestedViewItem NestedViewItem = (GridNestedViewItem)OriginItem.ChildItem;

if (NestedViewItem != null)

{

PlaceHolder PlaceHolder1 = (PlaceHolder)NestedViewItem.FindControl("PlaceHolder1");

PlaceHolder1.Controls.Add(GetTable());

Label Label = (Label)NestedViewItem.FindControl("Label1");

}

Grid

answered on 20 Apr 2011

1 answer

52 views

Setting the amount of pages

I need to set the amount of pages on the grid.

Each time i change the page i will retrieve data from the database.

Suggestions please

Grid

answered on 20 Apr 2011

4 answers

97 views

TreeList with ToolTipManager

Hi,

I am using RadTreeList and using RadToopTipManager to popup in the TreeList Data. But when i mouse over i am getting a parse error.

RadToolTip Manager response error: Exception=Sys.Webforms.PageRequestManagerParseErrorException

Please guide me to rectify this error.

Thanks
Kannan

TreeList

answered on 20 Apr 2011

2 answers

68 views

TreeList Paging Alingment Problem

Hi,

I am using RadTreeList version:2010.3.1215.35, in that the paging controls is not aligned properly as attached screenshot. Please assist me to do that.

Thanks
Kannan

TreeList

answered on 20 Apr 2011

1 answer

167 views

How to add image to RadTreeNode

Hey, I'm working on building a treeview dynamically based onClicked event for a menu item.
'

function onClicked(sender, eventArgs) {
 var treeView = $find("<%= RadTreeView1.ClientID %>");
 var selectedNode = treeView.get_selectedNode();        
 var node = new Telerik.Web.UI.RadTreeNode(); 
 var parent = treeView.get_selectedNode();
 node.Image= "~/Images/Folder-Add-icon.png";
 parent.get_nodes().add(node);
 treeView.commitChanges();
}

But, the problem is I'm not getting the image next to the node when I try to add it, what's the problem?'

TreeView

answered on 20 Apr 2011