How could i datetime filed convert to number format
  e.g:
       DateTime StartOfWeek = DateTime.Today.AddDays(-(int)DateTime.Today.DayOfWeek);
       DateTime EndOfLastWeek = StartOfWeek.AddDays(-1);
 
Thanks
Tamim

This is my code. I have 3 series, but the third serie the legend does not appear. The graph does not appear, but is posible does not have a value. Why does not legend appear? Below my code.

private RadChart criaChart1(DesempenhoMensalBL bl)
        {
            RadChart radChart1 = new RadChart();

            radChart1.Height = 200;
            radChart1.Width = 1000;
            radChart1.ChartTitle.TextBlock.Text = "Evolução Mensal Aprovadas Débito";
            radChart1.ChartTitle.TextBlock.Appearance.Position.AlignedPosition = Telerik.Charting.Styles.AlignedPositions.Center;
            radChart1.ChartTitle.TextBlock.Appearance.TextProperties.Font = new System.Drawing.Font("Arial", 15, System.Drawing.FontStyle.Bold);
            radChart1.ChartTitle.Appearance.Dimensions.AutoSize = false;
            radChart1.ChartTitle.Appearance.Dimensions.Height = 25;
            radChart1.ChartTitle.Appearance.Dimensions.Width = 750;
            radChart1.ChartTitle.Appearance.Dimensions.Margins.Left = Telerik.Charting.Styles.Unit.Percentage(20);
            radChart1.ChartTitle.Appearance.Dimensions.Margins.Right = Telerik.Charting.Styles.Unit.Percentage(8);

            //Muda a cor de fundo do gráfico para transparente
            radChart1.Appearance.FillStyle.FillType = Telerik.Charting.Styles.FillType.Solid;
            radChart1.Appearance.FillStyle.MainColor = System.Drawing.Color.Transparent;
            radChart1.PlotArea.Appearance.FillStyle.FillType = Telerik.Charting.Styles.FillType.Solid;
            radChart1.PlotArea.Appearance.FillStyle.MainColor = System.Drawing.Color.Transparent;

            radChart1.Legend.Appearance.Position.AlignedPosition = Telerik.Charting.Styles.AlignedPositions.Bottom;
            radChart1.Legend.Appearance.Overflow = Telerik.Charting.Styles.Overflow.Row;

           
            radChart1.SeriesOrientation = ChartSeriesOrientation.Vertical;

            radChart1.Legend.Appearance.Position.AlignedPosition = Telerik.Charting.Styles.AlignedPositions.Bottom;
            radChart1.Legend.Appearance.Overflow = Telerik.Charting.Styles.Overflow.Row;
            radChart1.Legend.Appearance.Dimensions.AutoSize = false;
            radChart1.Legend.Appearance.Dimensions.Height = 25;
            radChart1.Legend.Appearance.Dimensions.Width = 400;
            radChart1.Legend.Appearance.Border.Color = System.Drawing.Color.Transparent;
            radChart1.Legend.Appearance.Position.AlignedPosition = Telerik.Charting.Styles.AlignedPositions.Bottom;
            radChart1.Legend.TextBlock.Appearance.Position.AlignedPosition = Telerik.Charting.Styles.AlignedPositions.Center;

            radChart1.PlotArea.Appearance.FillStyle.FillType = Telerik.Charting.Styles.FillType.Solid;
            radChart1.PlotArea.Appearance.FillStyle.MainColor = System.Drawing.Color.Transparent;
            radChart1.PlotArea.Appearance.Border.Visible = false;

            radChart1.PlotArea.Appearance.Dimensions.Margins.Top = Telerik.Charting.Styles.Unit.Percentage(20);
            radChart1.PlotArea.Appearance.Dimensions.Margins.Bottom = Telerik.Charting.Styles.Unit.Percentage(30);
            radChart1.PlotArea.Appearance.Dimensions.Margins.Left = Telerik.Charting.Styles.Unit.Percentage(5);
            radChart1.PlotArea.Appearance.Dimensions.Margins.Right = Telerik.Charting.Styles.Unit.Percentage(5);
            radChart1.PlotArea.Appearance.Dimensions.Width = 800;

            radChart1.PlotArea.XAxis.LayoutMode = Telerik.Charting.Styles.ChartAxisLayoutMode.Inside;
            radChart1.PlotArea.XAxis.AutoScale = false;
            radChart1.PlotArea.XAxis.IsZeroBased = false;
            radChart1.PlotArea.XAxis.Appearance.ValueFormat = Telerik.Charting.Styles.ChartValueFormat.LongDate;
            radChart1.PlotArea.XAxis.Appearance.CustomFormat = "MMM/yy";
            radChart1.PlotArea.XAxis.Appearance.MajorGridLines.Visible = false;
            //radChart.PlotArea.XAxis.Appearance.LabelAppearance.RotationAngle = (float)45;
            radChart1.PlotArea.XAxis.Appearance.TextAppearance.AutoTextWrap = Telerik.Charting.Styles.AutoTextWrap.True;
            radChart1.PlotArea.XAxis.Appearance.LabelAppearance.Position.AlignedPosition = Telerik.Charting.Styles.AlignedPositions.Top;
            radChart1.PlotArea.XAxis.Appearance.TextAppearance.TextProperties.Font = new System.Drawing.Font("Arial", 10);

            radChart1.PlotArea.XAxis.AddRange(bl.datetimeDataInicial.ToOADate(), bl.datetimeDataFinal.ToOADate(), bl.dayStep);
            radChart1.Legend.Appearance.ItemMarkerAppearance.Dimensions.Width = 25;

            radChart1.Legend.Appearance.ItemMarkerAppearance.Figure = Telerik.Charting.Styles.DefaultFigures.Rectangle;

            radChart1.Legend.Appearance.ItemMarkerAppearance.Dimensions.Width = 25;
            radChart1.Legend.Appearance.ItemMarkerAppearance.Figure = Telerik.Charting.Styles.DefaultFigures.Rectangle;

            radChart1.PlotArea.YAxis.Appearance.CustomFormat = "0\\%";
            radChart1.PlotArea.YAxis.AutoScale = false;
            radChart1.PlotArea.YAxis.AddRange(0, 6000, 1200);
            radChart1.AutoLayout = true;

            ChartSeries chartSeries1 = radChart1.CreateSeries("Débito-Master", System.Drawing.Color.Red, System.Drawing.Color.Red, ChartSeriesType.Bar);
            ChartSeries chartSeries3 = radChart1.CreateSeries("Débito-Visa", System.Drawing.Color.Silver, System.Drawing.Color.Silver, ChartSeriesType.Bar);
            ChartSeries chartSeries5 = radChart1.CreateSeries("Meta de Aprovação 90%", System.Drawing.Color.Black, System.Drawing.Color.Black, ChartSeriesType.Line);

            chartSeries1.Type = ChartSeriesType.Bar;
            chartSeries3.Type = ChartSeriesType.Bar;
            chartSeries5.Type = ChartSeriesType.Line;

            chartSeries1.SetValues(bl.listaDebitoMaster.ToArray());
            chartSeries3.SetValues(bl.listaDebitoVisa.ToArray());
            chartSeries5.SetValues(bl.metaAprovacao);

            for (int i = 0; i < 3; i++)
            {
                radChart1.Series[i].Appearance.LabelAppearance.LabelLocation = Telerik.Charting.Styles.StyleSeriesItemLabel.ItemLabelLocation.Inside;
                radChart1.Series[i].Appearance.LabelAppearance.RotationAngle = (float)270;
            }

            return radChart1;
        }

Hi all,

How to give background color to RadToolBarButton?

Hi, I have a RadRotator on a web page [using a master page]. The control is bound to an EntityDataSource. However when the page first loads the RadRotator does not show any images, on postback the images are shown. From what I can see the general page events are called before the data has been fully loaded. I tried to put a databind statement in the OnSelected event of the datasource but the rotator does not update. Anyone else had this issue?

I have the RadSkinManager on our page to change the theme however I also want to use RadFormDecorator to also adjust the controls, how can I link the current theme of the RadSkin to the RadDecorator? So that the two are always in sync.

P

Hi all,

 I have a radtreeview with radtreeviewcontextmenu.
 When I right-click on node and select "delete" from contextmenu  I got the following error message :

"Microsoft JScript  run-time error: Sys.WebForms.PageRequestManagerServerErrorException: Index out of range...."

aspx:
<telerik:RadAjaxLoadingPanel ID="ralp" runat="server" />
<telerik:RadAjaxPanel ID="rap" runat="server" LoadingPanelID="ralp">
<telerik:RadTreeView  ID="elenco" runat="server" Width="100%" Height="300px" CheckBoxes="True" 
TriStateCheckBoxes="true" 
CheckChildNodes="true"  
EnableViewState="false" 
AllowNodeEditing="false"
OnClientContextMenuItemClicking="onClientContextMenuItemClicking"
OnClientContextMenuShowing="onClientContextMenuShowing" 
OnNodeEdit="elenco_NodeEdit" 
EnableDragAndDrop="True" 
OnClientNodeDropping="onNodeDropping" 
OnClientNodeDragging="onNodeDragging" 
MultipleSelect="true" 
EnableDragAndDropBetweenNodes="true" PersistLoadOnDemandNodes="False">         
<DataBindings><telerik:RadTreeNodeBinding Expanded="True"/></DataBindings>
</telerik:RadTreeView>
</telerik:RadAjaxPanel>

My client side function to manage context menu click :

function onClientContextMenuItemClicking(sender, args) {

        var menuItem = args.get_menuItem();
        var treeNode = args.get_node();
        var treeView = $find("<%= elenco.ClientID %>");
        var node = treeView.findNodeByText(args.get_node().get_text());
       // menuItem.get_menu().hide();

 switch (menuItem.get_value()) {

case "elimina":
                var result = confirm("Si vuole cancellare la cartella: " + treeNode.get_text());
                eventArgs.set_cancel(!result);
                var allNodes = treeView.get_allNodes();
                if (allNodes.length < 1) { alert("La struttura è vuota!"); return false; }
                var selectedNode = treeView.get_selectedNode();
                if (!selectedNode) { alert("Selezionare prima un elemento"); return false; }
                if (allNodes.length == 1) {
                if (!confirm("Si vuole davvero eliminare l'ultimo elemento presente?"))
                return false;                }
                var selectedNode = treeView.get_selectedNode();
                //alert(selectedNode.get_text());
                treeView.trackChanges();
                var parent = selectedNode.get_parent();
                //alert(parent.get_text());
                parent.get_nodes().remove(selectedNode);
                treeView.commitChanges();
                return false;
                break;     }    }

What's wrong ?
I've tried to remove all drag'n'drop client side events (OnClientNodeDropping,OnClientNodeDragging) but same result
Diasbled ViewState , nothing to do..

Might you help me please ?
Thank you

Gabriele

Hi ;

RadGrid and Radchar one 1 pdf export Is it possible to

help me

Thanks...

Hy,

I want to draw programmatically colors to GridTableRow on RadGrid.ItemDataBound event. Switch my bounded item status, I call this method with different colors :


It works well under Firefox, but doesn't work in IE.

I used this link but it doesn't work for GridTableRow. I can't found properties described in this post !

Thanks for your help !

Hi,

I read through a couple of posts regarding this problem, but somehow I can't get the intellisense for Telerik working.

I included a reference to jquery.js which works (so intellisense works generally) but for Telerik it doesn't work:


I'm using the current Telerik version Q3 2011.

This is my aspx page:


And these are the parts from the web.config where Telerik is added:


Maybe there is something wrong in my web.config file? 

Thanks!

how can i creae context menu  in hierarchy grid.

To add,delete and update the item for each grid from code behind.


Thanks Telerik Team