Questions on UI for ASP.NET AJAX Forum

110,814 questions

1 answer

155 views

Disable auto correction using RadDatePicker

If you type somthing like 1/x into the edit box, it appears that some client javascript automatically changes this into something like 10/1/2009 when you tab out of the edit box.

Is there a way to disable the automatic conversion?

I would like the edit box to leave the value the user entered so I can do validation when the form is submitted.

Thanks!

Calendar

answered on 03 Nov 2009

3 answers

933 views

[Solved] How to check if Grid Item exists in second Grid

I have two RadGrids (RadGrid1 and RadGrid2)

In radgrid1 I have a list of jobs with a field called "JobID", on a button click, it inserts JobID and current username into another table which RadGrid2 is based on.

I would like to add a test/check to my button click event, that checks RadGrid2 to see if the JobID that is being inserted already exist in radgrid2, and if so pop-up a radalert saying that tells the user they already have that JobID in radgrid2.

I will inclide my current working code, so you can see where I am at, thnks for any help you can provide.

    
            <%@ Page Title="" Language="VB" MasterPageFile="~/MasterPage.master" AutoEventWireup="false" 
        
                CodeFile="view.aspx.vb" Inherits="jobs_view" %> 
        
            <%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %> 
        
            <asp:Content ID="Content1" ContentPlaceHolderID="head" runat="Server">  
        
            </asp:Content> 
        
            <asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="Server">  
        
                <span class="hdrtext">Available Jobs</span> 
        
                <telerik:RadGrid ID="RadGrid1" runat="server" DataSourceID="dsViewJobs" GridLines="None" 
        
                    Skin="Default">  
        
                    <MasterTableView AutoGenerateColumns="False" DataKeyNames="JobID" DataSourceID="dsViewJobs">  
        
                        <RowIndicatorColumn> 
        
                            <HeaderStyle Width="20px"></HeaderStyle> 
        
                        </RowIndicatorColumn> 
        
                        <ExpandCollapseColumn> 
        
                            <HeaderStyle Width="20px"></HeaderStyle> 
        
                        </ExpandCollapseColumn> 
        
                        <Columns> 
        
                            <telerik:GridBoundColumn DataField="JobID" DataType="System.Int32" HeaderText="JobID" 
        
                                ReadOnly="True" SortExpression="JobID" UniqueName="JobID" Visible="False">  
        
                            </telerik:GridBoundColumn> 
        
                            <telerik:GridBoundColumn DataField="JobTitle" HeaderText="JobTitle" SortExpression="JobTitle" 
        
                                UniqueName="JobTitle" Visible="False">  
        
                            </telerik:GridBoundColumn> 
        
                            <telerik:GridBoundColumn DataField="JobFile" HeaderText="JobFile" SortExpression="JobFile" 
        
                                UniqueName="JobFile" Visible="False">  
        
                            </telerik:GridBoundColumn> 
        
                            <telerik:GridBoundColumn DataField="PositionQty" DataType="System.Int32" HeaderText="PositionQty" 
        
                                SortExpression="PositionQty" UniqueName="PositionQty" Visible="False">  
        
                            </telerik:GridBoundColumn> 
        
                            <telerik:GridHyperLinkColumn DataNavigateUrlFields="JobFile" DataTextField="JobTitle" 
        
                                HeaderText="Job Title" UniqueName="JobFileHyperLink">  
        
                            </telerik:GridHyperLinkColumn> 
        
                            <telerik:GridTemplateColumn HeaderText="Apply" UniqueName="Apply">  
        
                                <ItemTemplate> 
        
                                    <asp:Button ID="btnApply" runat="server" Text="Apply" OnClick="btnApply_Click" /> 
        
                                </ItemTemplate> 
        
                            </telerik:GridTemplateColumn> 
        
                        </Columns> 
        
                    </MasterTableView> 
        
                </telerik:RadGrid> 
        
                <asp:SqlDataSource ID="dsViewJobs" runat="server" ConnectionString="<%$ ConnectionStrings:csSSEA %>" 
        
                    SelectCommand="SELECT * FROM [Jobs] ORDER BY [JobTitle], [PositionQty]" ConflictDetection="CompareAllValues" 
        
                    DeleteCommand="DELETE FROM [Jobs] WHERE [JobID] = @original_JobID AND (([JobTitle] = @original_JobTitle) OR ([JobTitle] IS NULL AND @original_JobTitle IS NULL)) AND (([JobFile] = @original_JobFile) OR ([JobFile] IS NULL AND @original_JobFile IS NULL)) AND [PositionQty] = @original_PositionQty" 
        
                    InsertCommand="INSERT INTO [UserJobs] ([Username], [JobID]) VALUES (@Username, @JobID)" 
        
                    OldValuesParameterFormatString="original_{0}" UpdateCommand="UPDATE [Jobs] SET [JobTitle] = @JobTitle, [JobFile] = @JobFile, [PositionQty] = @PositionQty WHERE [JobID] = @original_JobID AND (([JobTitle] = @original_JobTitle) OR ([JobTitle] IS NULL AND @original_JobTitle IS NULL)) AND (([JobFile] = @original_JobFile) OR ([JobFile] IS NULL AND @original_JobFile IS NULL)) AND [PositionQty] = @original_PositionQty">  
        
                    <DeleteParameters> 
        
                        <asp:Parameter Name="original_JobID" Type="Int32" /> 
        
                        <asp:Parameter Name="original_JobTitle" Type="String" /> 
        
                        <asp:Parameter Name="original_JobFile" Type="String" /> 
        
                        <asp:Parameter Name="original_PositionQty" Type="Int32" /> 
        
                    </DeleteParameters> 
        
                    <UpdateParameters> 
        
                        <asp:Parameter Name="JobTitle" Type="String" /> 
        
                        <asp:Parameter Name="JobFile" Type="String" /> 
        
                        <asp:Parameter Name="PositionQty" Type="Int32" /> 
        
                        <asp:Parameter Name="original_JobID" Type="Int32" /> 
        
                        <asp:Parameter Name="original_JobTitle" Type="String" /> 
        
                        <asp:Parameter Name="original_JobFile" Type="String" /> 
        
                        <asp:Parameter Name="original_PositionQty" Type="Int32" /> 
        
                    </UpdateParameters> 
        
                    <InsertParameters> 
        
                        <asp:ProfileParameter Name="Username" PropertyName="UserName" Type="String" /> 
        
                        <asp:Parameter Name="JobID" DefaultValue="1" Type="Int32" /> 
        
                    </InsertParameters> 
        
                </asp:SqlDataSource> 
        
                <br /> 
        
                <telerik:RadWindowManager ID="RadWindowManager1" runat="server" IconUrl="/img/icons/error.png" 
        
                            Skin="Forest" Title="Error">  
        
                            <Windows> 
        
                            <telerik:RadWindow ID="radconfirm" IconUrl="/img/icons/help.png"></telerik:RadWindow>   
        
                            </Windows> 
        
                </telerik:RadWindowManager> 
        
                <span class="hdrtext">Jobs You Have Applied For</span> 
        
                <script type="text/javascript">  
        
                    var oldConfirm = radconfirm;  
        
                    window.radconfirm = function(text, mozEvent) {  
        
                        var ev = mozEvent ? mozEvent : window.event; //Moz support requires passing the event argument manually        
        
                        //Cancel the event        
        
                        ev.cancelBubble = true;  
        
                        ev.returnValue = false;  
        
                        if (ev.stopPropagation) ev.stopPropagation();  
        
                        if (ev.preventDefault) ev.preventDefault();  
        
                        //Determine who is the caller        
        
                        var callerObj = ev.srcElement ? ev.srcElement : ev.target;  
        
                        //Call the original radconfirm and pass it all necessary parameters        
        
                        if (callerObj) {  
        
                            //Show the confirm, then when it is closing, if returned value was true, automatically call the caller's click method again.        
        
                            var callBackFn = function(arg) {  
        
                                if (arg) {  
        
                                    callerObj["onclick"] = "";  
        
                                    if (callerObj.click) callerObj.click(); //Works fine every time in IE, but does not work for links in Moz        
        
                                    else if (callerObj.tagName == "A") //We assume it is a link button!        
        
                                    {  
        
                                        try {  
        
                                            eval(callerObj.href)  
        
                                        }  
        
                                        catch (e) { }  
        
                                    }  
        
                                }  
        
                            }  
        
                            oldConfirm('Are you sure you want to delete this job from your application?', callBackFn, 300, 100, null,'Delete Confirmation');  
        
                        }  
        
                        return false;  
        
                    }       
        
                </script> 
        
                <telerik:RadGrid ID="RadGrid2" runat="server" DataSourceID="dsViewJobsAppliedFor" 
        
                    GridLines="None" Skin="Default">  
        
                    <MasterTableView AutoGenerateColumns="False" DataKeyNames="UserJobID" DataSourceID="dsViewJobsAppliedFor" 
        
                        AllowAutomaticDeletes="True">  
        
                        <RowIndicatorColumn> 
        
                            <HeaderStyle Width="20px"></HeaderStyle> 
        
                        </RowIndicatorColumn> 
        
                        <ExpandCollapseColumn> 
        
                            <HeaderStyle Width="20px"></HeaderStyle> 
        
                        </ExpandCollapseColumn> 
        
                        <Columns> 
        
                            <telerik:GridBoundColumn DataField="username" HeaderText="username" SortExpression="username" 
        
                                UniqueName="username" Visible="False">  
        
                            </telerik:GridBoundColumn> 
        
                            <telerik:GridBoundColumn DataField="UserJobID" DataType="System.Int32" HeaderText="UserJobID" 
        
                                SortExpression="UserJobID" UniqueName="UserJobID" ReadOnly="True" Visible="False">  
        
                            </telerik:GridBoundColumn> 
        
                            <telerik:GridBoundColumn DataField="JobID" DataType="System.Int32" HeaderText="JobID" 
        
                                SortExpression="JobID" UniqueName="JobID" Visible="False">  
        
                            </telerik:GridBoundColumn> 
        
                            <telerik:GridBoundColumn DataField="JobTitle" HeaderText="JobTitle" SortExpression="JobTitle" 
        
                                UniqueName="JobTitle" Visible="False">  
        
                            </telerik:GridBoundColumn> 
        
                            <telerik:GridBoundColumn DataField="JobFile" HeaderText="JobFile" SortExpression="JobFile" 
        
                                UniqueName="JobFile" Visible="False">  
        
                            </telerik:GridBoundColumn> 
        
                            <telerik:GridHyperLinkColumn DataNavigateUrlFields="JobFile" DataTextField="JobTitle" 
        
                                HeaderText="Job Title" UniqueName="column">  
        
                            </telerik:GridHyperLinkColumn> 
        
                            <%--<telerik:GridButtonColumn ButtonType="PushButton" CommandName="Delete"   
        
                        Text="Delete" UniqueName="Delete" HeaderText="Delete"   
        
                        ConfirmText="Are you sure you want to delete this job from your application?" > 
        
                    </telerik:GridButtonColumn>--%> 
        
                            <telerik:GridTemplateColumn UniqueName="DeleteColumn" HeaderText="Delete">  
        
                                <%-- <HeaderTemplate>    
        
                                            <table width="100%">     
        
                                                <tr>    
        
                                                    <td style="width:50%">     
        
                                                        RadConfirm</td>    
        
                                                    <td style="width:50%">     
        
                                                        Default confirm</td>    
        
                                                </tr>    
        
                                            </table>    
        
                                        </HeaderTemplate>--%> 
        
                                <ItemTemplate> 
        
                                    <asp:Button ID="btnDelete" ToolTip="Delete Record" runat="server" CausesValidation="False" 
        
                                        Text="Delete" CommandName="Delete" OnClientClick="return radconfirm('Are you sure you want to delete this record?', event);" /> 
        
                                    <%--<table width="100%">     
        
                                                <tr>    
        
                                                    <td>    
        
                                                        </td>     
        
                                                    <td>    
        
                                                        <asp:ImageButton ID="ImageButton1" ToolTip="Delete Record" runat="server" CausesValidation="False"    
        
                                                            CommandName="Delete" OnClientClick="return confirm('Are you sure you want to delete this record?');"    
        
                                                            ImageUrl="~/RadControls/Grid/Skins/Default/Delete.gif" />    
        
                                                    </td>    
        
                                                </tr>    
        
                                            </table>--%> 
        
                                </ItemTemplate> 
        
                            </telerik:GridTemplateColumn> 
        
                        </Columns> 
        
                        <EditFormSettings> 
        
                            <EditColumn ButtonType="ImageButton">  
        
                            </EditColumn> 
        
                        </EditFormSettings> 
        
                    </MasterTableView> 
        
                </telerik:RadGrid> 
        
                <asp:SqlDataSource ID="dsViewJobsAppliedFor" runat="server" ConflictDetection="CompareAllValues" 
        
                    ConnectionString="<%$ ConnectionStrings:csSSEA %>" DeleteCommand="DELETE FROM [UserJobs] WHERE [userjobid] = @original_userjobid" 
        
                    InsertCommand="INSERT INTO [UserJobs] ([Username], [JobID]) VALUES (@Username, @JobID)" 
        
                    OldValuesParameterFormatString="original_{0}" SelectCommand="SELECT uj.username, uj.UserJobID, uj.JobID, j.JobTitle, j.JobFile FROM UserJobs uj, Jobs j WHERE ([Username] = @UserName) and uj.jobid = j.jobid" 
        
                    UpdateCommand="UPDATE [UserJobs] SET [Username] = @Username, [JobID] = @JobID WHERE [id] = @original_id AND [Username] = @original_Username AND [JobID] = @original_JobID">  
        
                    <SelectParameters> 
        
                        <asp:ProfileParameter Name="Username" PropertyName="UserName" Type="String" /> 
        
                    </SelectParameters> 
        
                    <DeleteParameters> 
        
                        <asp:Parameter Name="original_userjobid" Type="Int32" /> 
        
                        <asp:Parameter Name="original_Username" Type="String" /> 
        
                        <asp:Parameter Name="original_JobID" Type="Int32" /> 
        
                    </DeleteParameters> 
        
                    <UpdateParameters> 
        
                        <asp:Parameter Name="Username" Type="String" /> 
        
                        <asp:Parameter Name="JobID" Type="Int32" /> 
        
                        <asp:Parameter Name="original_id" Type="Int32" /> 
        
                        <asp:Parameter Name="original_Username" Type="String" /> 
        
                        <asp:Parameter Name="original_JobID" Type="Int32" /> 
        
                    </UpdateParameters> 
        
                    <InsertParameters> 
        
                        <asp:Parameter Name="Username" Type="String" /> 
        
                        <asp:Parameter Name="JobID" Type="Int32" /> 
        
                    </InsertParameters> 
        
                </asp:SqlDataSource> 
        
                <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">  
        
                    <AjaxSettings> 
        
                        <telerik:AjaxSetting AjaxControlID="RadGrid1">  
        
                            <UpdatedControls> 
        
                                <telerik:AjaxUpdatedControl ControlID="RadGrid2" /> 
        
                                <telerik:AjaxUpdatedControl ControlID="RadWindowManager1" /> 
        
                            </UpdatedControls> 
        
                        </telerik:AjaxSetting> 
        
                    </AjaxSettings> 
        
                </telerik:RadAjaxManager> 
        
            </asp:Content>

    
            Imports Telerik.Web.UI  
        
            Imports System.Configuration  
        
            Imports System.Data.SqlClient  
        
            Imports System.Data  
        
            Imports ProfileCommon  
        
            Partial Class jobs_view  
        
                Inherits System.Web.UI.Page  
        
                Protected Sub btnApply_Click(ByVal sender As Object, ByVal e As System.EventArgs)  
        
                    Dim rowCount As Integer = RadGrid2.MasterTableView.GetItems(New GridItemType() {GridItemType.Item, GridItemType.AlternatingItem}).Length  
        
                    If rowCount >= 5 Then 
        
                        RadAjaxManager1.ResponseScripts.Add("radalert('Sorry, you can only apply for five (5) jobs.  Please remove a job from your list and try agian.', 330, 210);")  
        
                    Else 
        
                        'Configure SQL Connection  
        
                        Dim cn As SqlConnection = New SqlConnection  
        
                        Dim cmd As SqlCommand = New SqlCommand  
        
                        Dim connString As String = ConfigurationManager.ConnectionStrings("csSSEA").ConnectionString  
        
                        cn.ConnectionString = connString  
        
                        cmd.CommandText = "[usp_UserJobsInsert]" 
        
                        cmd.CommandType = System.Data.CommandType.StoredProcedure  
        
                        cmd.Connection = cn  
        
                        'Gets the name if authenticated.  
        
                        Dim CurrentUserName As String 
        
                        If User.Identity.IsAuthenticated Then 
        
                            CurrentUserName = User.Identity.Name  
        
                        Else 
        
                            CurrentUserName = "N/A" 
        
                        End If 
        
                        'Get Datagrid Values and declare as sql param      
        
                        Dim btn As Button = DirectCast(sender, Button)  
        
                        Dim dataItem As GridDataItem = DirectCast(btn.NamingContainer, GridDataItem)  
        
                        Dim strJobID As String = dataItem("JobID").Text  
        
                        Dim dataItemKeys As Telerik.Web.UI.GridDataItem = DirectCast(btn.NamingContainer, Telerik.Web.UI.GridDataItem)  
        
                        Dim JobID As String = dataItemKeys("JobId").Text  
        
                        cmd.Parameters.Add("@UserName", SqlDbType.VarChar).Value = CurrentUserName  
        
                        cmd.Parameters.Add("@JobID", SqlDbType.Int).Value = JobID  
        
                        Try 
        
                            If cn.State = ConnectionState.Closed Then 
        
                                cn.Open()  
        
                            End If 
        
                            cmd.ExecuteNonQuery()  
        
                            cn.Close()  
        
                            cn.Dispose()  
        
                        Catch ex As Exception  
        
                        End Try 
        
                        RadGrid2.Rebind()  
        
                    End If 
        
                End Sub 
        
            End Class

Grid

answered on 03 Nov 2009

2 answers

105 views

[Solved] Getting error by using BETWEEN filter

I have a RadGrid which I bind it to a table of dataset. All the filters work apart from BETWEEN which I get the following error:
"Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerServerErrorException: Operator '>=' incompatible with operand types 'Object' and 'Double'"

This error happens for all the data tyeps. Does anybody know what is the problem? Thanks for your help.

Grid

answered on 03 Nov 2009

2 answers

177 views

[Solved] Could not load file or assembly 'RadTabStrip.Net2'

Hi,

First off .. fantastic components. We love em.

We recently upgraded to Ajax Q3 2008, and get this error in our log:

    
            /WebResource.axd?d=vI7TvXstQkUlGOkffVYeiVH4oLo4xHYRyAN623_y6fyo6Bi_iDlXR_gHntoUm6ZjweHp_GF5UCroszHCDApuGZG4NC3OcFpX7hlk236bqRE1&t=633052519160000000 
        
            Mozilla/5.0 
        
            (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.0 (KHTML, like 
        
            Gecko) Chrome/3.0.195.27 Safari/532.0, System.IO.FileNotFoundException: 
        
            Could not load file or assembly 'RadTabStrip.Net2' or one of its 
        
            dependencies. The system cannot find the file specified. 
        
            File name: 'RadTabStrip.Net2' 
        
             at System.Reflection.Assembly._nLoad(AssemblyName fileName, String 
        
            codeBase, Evidence assemblySecurity, Assembly locationHint, 
        
            StackCrawlMark& stackMark, Boolean throwOnFileNotFound, Boolean 
        
            forIntrospection) 
        
             at System.Reflection.Assembly.nLoad(AssemblyName fileName, String 
        
            codeBase, Evidence assemblySecurity, Assembly locationHint, 
        
            StackCrawlMark& stackMark, Boolean throwOnFileNotFound, Boolean 
        
            forIntrospection) 
        
             at System.Reflection.Assembly.InternalLoad(AssemblyName 
        
            assemblyRef, Evidence assemblySecurity, StackCrawlMark& stackMark, 
        
            Boolean forIntrospection) 
        
             at System.Reflection.Assembly.InternalLoad(String assemblyString, 
        
            Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean 
        
            forIntrospection) 
        
               at System.Reflection.Assembly.Load(String assemblyString) 
        
               at System.Web.Handlers.AssemblyResourceLoader.System.Web.IHttpHandler.ProcessRequest(HttpContext context) 
        
               at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() 
        
               at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) 
        
            WRN: Assembly binding logging is turned OFF. 
        
            To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1. 
        
            Note: There is some performance penalty associated with assembly bind failure logging. 
        
            To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].

From what I understand, this file belonged to the old installation?

We've installed the new Telerik.Web.UI.DLL in the GAC, and have done a plain text search of all files (i.e. *.* ) and cannot find a single reference to the previous version RadTabStrip.Net2 ... (new version all in the one Web.UI.DLL), or the actual file.

Must be searching for the wrong thing or something?

Are you able to help get rid of this error? The actual TabStrips are appearing fine .. seems an intermittent error...

:-)

Thanks for your help.

TabStrip

answered on 03 Nov 2009

1 answer

248 views

Chart X-Axis ToOADate Date Label Issue

Hi, I have telerik ver 2009.02.0817.20

I have an area chart where my x-axis labels are dates using .ToOADate().
I found the code example on your site and it was working at one point early on.
I can't figure out for the life of me now what is wrong.
No matter what I do, the x-axis date lables are all showing up as the .ToOADate(): i.e. the label is "40096" instead of "10/10/2009".
The chartDay.Date, this.ChartStartDate, & this.ChartEndDate are all valid dates and all set to exactly midnight.
Here is my code, where am I going wrong????

    
            <RadControl:RadChart ID="RadChartControl" SeriesOrientation="Vertical" runat="server" Skin="Web20" Height="225px" Width="777px" Visible="true" ChartTitle-Visible="false"></RadControl:RadChart>

    
                    private void PlotChart(System.Collections.Generic.List<LoanEventResponseTimeChartItem> chartData)  
        
                    {  
        
                        this.RadChartControl.Appearance.TextQuality = Telerik.Charting.Styles.TextQuality.AntiAlias;  
        
                        this.RadChartControl.ChartTitle.TextBlock.Text = "Loan Event Average Response Time by Day";  
        
                        this.RadChartControl.Series.Clear();  
        
                        if (chartData != null && chartData.Count > 0)  
        
                        {  
        
                            Telerik.Charting.ChartSeries chartSeries = new Telerik.Charting.ChartSeries();  
        
                            chartSeries.Name = "Loan Event Average Response Time";  
        
                            chartSeries.Type = Telerik.Charting.ChartSeriesType.Area;  
        
                            chartSeries.Appearance.ShowLabels = true;  
        
                            chartSeries.Appearance.TextAppearance.TextProperties.Color = System.Drawing.Color.Black;  
        
                            chartSeries.Appearance.PointMark.Visible = true;// To enable tooltips  
        
                            this.RadChartControl.Series.Add(chartSeries);  
        
                            foreach (LoanEventResponseTimeChartItem chartDay in chartData)  
        
                            {  
        
                                Telerik.Charting.ChartSeriesItem chartItem = new Telerik.Charting.ChartSeriesItem();  
        
                                chartItem.XValue = chartDay.Date.ToOADate();  
        
                                chartItem.YValue = chartDay.AvgResponseTimeSecs;  
        
                                if (chartDay.AvgResponseTimeSecs > 0)  
        
                                {  
        
                                    chartItem.Label.TextBlock.Appearance.AutoTextWrap = Telerik.Charting.Styles.AutoTextWrap.True;  
        
                                    chartItem.Label.TextBlock.Appearance.Position.Auto = true;  
        
                                    chartItem.Label.TextBlock.Text = chartDay.AvgResponseTimeSecs.ToString();  
        
                                    // Tooltip  
        
                                    chartItem.PointAppearance.Visible = true;// To enable tooltips  
        
                                    chartItem.PointAppearance.Border.Width = (float)1;  
        
                                    chartItem.PointAppearance.Border.Color = System.Drawing.Color.White;  
        
                                    chartItem.PointAppearance.Dimensions.AutoSize = false;  
        
                                    chartItem.ActiveRegion.Tooltip = "Average of " + chartDay.TotalLoanEventCount.ToString("#,###,####,###") + " Loan Events";  
        
                                }  
        
                                else 
        
                                {  
        
                                    chartItem.Label.TextBlock.Text = "";  
        
                                    chartItem.Label.Visible = false;  
        
                                    chartItem.PointAppearance.Visible = false;  
        
                                }  
        
                                this.RadChartControl.Series[0].Items.Add(chartItem);  
        
                            }  
        
                            this.RadChartControl.Series[0].Appearance.LegendDisplayMode = Telerik.Charting.ChartSeriesLegendDisplayMode.Nothing;  
        
                            const double dayStep = 1;  
        
                            //const double hourStep = 1 / 24.0;  
        
                            //const double minuteStep = hourStep / 60;  
        
                            //const double fiveMinuteStep = minuteStep * 5;  
        
                            this.RadChartControl.PlotArea.XAxis.AddRange(this.ChartStartDate.ToOADate(), this.ChartEndDate.ToOADate(), dayStep);  
        
                        }  
        
                        this.RadChartControl.PlotArea.XAxis.LayoutMode = Telerik.Charting.Styles.ChartAxisLayoutMode.Inside;  
        
                        this.RadChartControl.PlotArea.XAxis.AutoScale = false;  
        
                        this.RadChartControl.PlotArea.XAxis.IsZeroBased = false;  
        
                        this.RadChartControl.PlotArea.XAxis.Appearance.ValueFormat = Telerik.Charting.Styles.ChartValueFormat.ShortDate;  
        
                        this.RadChartControl.PlotArea.XAxis.Appearance.CustomFormat = "MM/dd/yyyy";  
        
                        this.RadChartControl.PlotArea.XAxis.Appearance.MajorGridLines.Visible = false;  
        
                        this.RadChartControl.PlotArea.XAxis.Appearance.LabelAppearance.RotationAngle = (float)45;  
        
                        this.RadChartControl.PlotArea.XAxis.Appearance.LabelAppearance.Position.AlignedPosition = Telerik.Charting.Styles.AlignedPositions.Top;  
        
                        this.RadChartControl.PlotArea.XAxis.Appearance.TextAppearance.TextProperties.Font = new System.Drawing.Font("Ariel", 8);  
        
                        this.RadChartControl.PlotArea.YAxis.IsZeroBased = false;  
        
                        this.RadChartControl.PlotArea.EmptySeriesMessage.TextBlock.Text = "No data is available for the given criteria";  
        
                        this.RadChartControl.PlotArea.Appearance.Dimensions.Margins.Top = Telerik.Charting.Styles.Unit.Pixel(0);  
        
                        this.RadChartControl.PlotArea.Appearance.Dimensions.Margins.Bottom = Telerik.Charting.Styles.Unit.Pixel(68);  
        
                        this.RadChartControl.PlotArea.Appearance.Dimensions.Margins.Left = Telerik.Charting.Styles.Unit.Pixel(55);  
        
                        this.RadChartControl.PlotArea.Appearance.Dimensions.Margins.Right = Telerik.Charting.Styles.Unit.Pixel(0);  
        
                        if (chartData == null || chartData.Count < 1)  
        
                        {  
        
                            this.RadChartControl.PlotArea.YAxis.AutoScale = false;  
        
                            this.RadChartControl.PlotArea.YAxis.MaxValue = 0;  
        
                            this.RadChartControl.PlotArea.YAxis.MinValue = 0;  
        
                        }  
        
                        this.RadChartControl.DataBind();  
        
                    }

Thanks,
Ray

Chart (Obsolete)

answered on 03 Nov 2009

2 answers

165 views

[Solved] Insert/Edit Form

I have a grid which used an Insert/Edit form.

When you Insert a new record, it inserts fine except.

Then Insert from clears and stays open, I would like it to close automatically.

When you Update, the update form also stays open, but I would like that to remain.

Any ideas?

Thanks.

Grid

answered on 02 Nov 2009

1 answer

453 views

Set column Width in %

Hi Telerik Guys,

I have a problem with assigning the column width in percentage for rad grid.

Can any one tell me how we set the column width in percentage for the grid columns.

Please gives your responses ASPS.

telerik:RadGrid ID="RadGrid" runat="server" Width="97%" DataSourceID="ObjectDataSource"

SkinID="NoPostBackOnRowSelect" GridLines="Vertical" AllowSorting="true" Style="margin: 0px 10px 0px 10px"

AutoGenerateColumns="False" OnItemDataBound="EmailPhoneRadGrid_ItemDataBound">

<MasterTableView DataKeyNames="phoneEmailID" DataSourceID="EmailPhoneObjectDataSource"

Frame="Void">

No records to display !

</NoRecordsTemplate>

<telerik:GridBoundColumn DataField="Col1" HeaderText="Col1" SortExpression="Col1" UniqueName="Col1">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Col2" HeaderText="Col2" SortExpression="Col2"

UniqueName="Col2">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Col3" HeaderText="Col3"

SortExpression="Col3" UniqueName="Col3">

</telerik:GridBoundColumn>

</Columns>

</MasterTableView>

</telerik:RadGrid>

I am using above code. Is this correct or not. Please guide me.

Thanks in Advance.

Grid

answered on 02 Nov 2009

2 answers

229 views

Extracting primary key value for parent item in hierarchy on ItemDataBound

Hi,

Im triying to extract the primary key value for parent groupfooter item when i click on it (my gridfooteritems are links). I have two levels of groups

    
            protected void tk_Grid_ItemDataBound(object sender, GridItemEventArgs e) 
        
                { 
        
                if (e.Item is GridGroupFooterItem) 
        
                    { 
        
                        GridGroupFooterItem gridfooteritem = e.Item as GridGroupFooterItem;                         
        
                        if (double.Parse(gridfooteritem["Enero"].Text) == 0) gridfooteritem["Enero"].Text = ""; 
        
                        gridfooteritem["Enero"].Text = "<a class=linkstotal href=frmAnexoBalance.aspx?Periodo=ENERO&MesID=1&GGPPID=0>" + gridfooteritem["Enero"].Text + "</a>";

Regards Gino

Grid

answered on 02 Nov 2009

1 answer

91 views

How to set the initial visibility state of node to HIDDEN when loading tree server-side

i am trying to load a tree server-side in a code behind page and need to set certain nodes to be initially hidden from the user. they are made visible based on the answers to certain questions via javascipt client-side (which works fine). i cannot figure out how cause them to be initially hidden or to set a css class on the <LI>. by appending "tree_node_hidden" to the CssClass property of the node - this only causes the caption to be hidden and does not collapse the node.

mynode.CssClass +=

" tree_node_hidden "

results in this...

<li class="rtLI"><div class="rtMid">
<span class="rtSp"></span><img src="../images/eforms_blank.gif" alt="" class="rtImg" /><span class="rtIn tree_node tree_node_hidden">Employer</span>
</div></li>

thanks for any help

paul

TreeView