Questions on UI for ASP.NET AJAX Forum

2 answers

106 views

RadScheduler MonthView Appointments won't wrap on some Time Zones in November

Hi Telerik,

I have a bizarre bug where RadScheduler won't properly wrap a multi-day appointment to the next week for some time zones in the month of November. I've created a sample project that reproduces the issue. I haven't gone thru the trouble of mapping out which time zones break the control, but more than a few do in my experimentation. There are two Appointments - you can see the November appointment doesn't wrap when using "Pacific Standard Time", but the December appoint does wrap properly. If you change the time zone to "US Mountain Standard Time", then everything works as expected.

Here's the Default.aspx.cs:

using System;

using System.Collections.Generic;

using System.Drawing;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

using Telerik.Web.UI;

namespace SchedulerBug

{

public partial class Default : System.Web.UI.Page

{

class ATGAppointment

{

public int AppointmentId { get; set; }

public string Subject { get; set; }

public DateTime Start { get; set; }

public DateTime End { get; set; }

}

private List<ATGAppointment> Appointments = new List<ATGAppointment>()

{

new ATGAppointment()

{

AppointmentId = 1,

Subject = "Some multi-day appointment from 11/4/14 to 11/28/14",

Start = new DateTime(2014, 11, 4, 0, 0, 0),

End = new DateTime(2014, 11, 28, 11, 59, 0)

},

new ATGAppointment()

{

AppointmentId = 2,

Subject = "Some multi-day appointment from 12/10/14 to 12/28/14",

Start = new DateTime(2014, 12, 10, 0, 0, 0),

End = new DateTime(2014, 12, 28, 11, 59, 0)

}

};

protected void Page_Load(object sender, EventArgs e)

{

if (!this.IsPostBack)

{

RadScheduler1.DataSource = this.Appointments;

RadScheduler1.DataBind();

RadScheduler1.SelectedDate = new DateTime(2014, 11, 1);

// Doesn't wrap in November month view

RadScheduler1.TimeZoneID = "Pacific Standard Time";

// Wraps when set to this time zone

//RadScheduler1.TimeZoneID = "US Mountain Standard Time";

}

And the corresponding Default.aspx:

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="SchedulerBug.Default" %>

<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

<title></title>

</head>

<body>

<form id="form1" runat="server">

<asp:ScriptManager ID="ScriptManager1" runat="server"></asp:ScriptManager>

<div>

<telerik:RadScheduler ID="RadScheduler1" runat="server" Width="850px" Height="100%"

DataKeyField="AppointmentId"

DataSubjectField="Subject"

DataStartField="Start"

DataEndField="End"

SelectedView="MonthView">

</telerik:RadScheduler>

</div>

</form>

</body>

</html>

I am using Telerik UI for ASP.NET AJAX 2014 Q3.

Is this a known issue, and do you know of any work-arounds for this?

Thanks,
Mike Kolbly

Scheduler

answered on 02 Jan 2015

1 answer

56 views

Task ID

Is there any way to get ID of selected task.

I have seen that there is no event on selection of task.

Gantt

answered on 02 Jan 2015

1 answer

204 views

Parent Child Hierarchy

I have following RadGantt chart it is not showing parent child hierarchy properly. it is creating hierarchy but displaying same as parent.



<

telerik:RadGantt runat="server" ID="RadGantt1"

SnapToGrid="false"

OnDependencyInsert="RadGantt1_DependencyInsert"

OnDependencyDelete="RadGantt1_DependencyDelete"

OnTaskDelete="RadGantt1_TaskDelete"

OnTaskUpdate="RadGantt1_TaskUpdate"

OnTaskInsert="RadGantt1_TaskInsert" SelectedView="WeekView" AutoGenerateColumns="false"

OnPreRender="RadGantt1_PreRender">

<YearView UserSelectable="true" />

<Columns>

<telerik:GanttBoundColumn DataField="Title"></telerik:GanttBoundColumn>

<telerik:GanttBoundColumn DataField="Start"></telerik:GanttBoundColumn>

<telerik:GanttBoundColumn DataField="End"></telerik:GanttBoundColumn>

<telerik:GanttBoundColumn DataField="Duration" DataType="DateTime" HeaderText="Duration" DataFormatString="{0:HH\:MM\:SS}"></telerik:GanttBoundColumn>

</Columns>

<DataBindings>

<TasksDataBindings IdField="ID" TitleField="Title" StartField="Start" EndField="End"

PercentCompleteField="PercentComplete" OrderIdField="OrderID" SummaryField="Summary" ParentIdField="ParentID" />

<DependenciesDataBindings IdField="ID" PredecessorIdField="PredecessorID"

SuccessorIdField="SuccessorID" TypeField="Type" />

</DataBindings>

</telerik:RadGantt

>








while (reader.Read())
                    {
                        Task t = new Task();
 
                        t.ID = reader.GetValue(0);
                        t.Title = reader.GetString(1);
                        t.Start = reader.GetDateTime(2);
                        t.End = reader.GetDateTime(3);
                        t.PercentComplete = decimal.Parse(reader.GetValue(4).ToString());
                        t.OrderID=1;
                        t.ParentID = reader.GetValue(5);
                        sessionTasks.Add(t);
                    }

RadGantt1.DataSource = Tasks;
           RadGantt1.DependenciesDataSource = Dependencies;

Gantt

answered on 02 Jan 2015

3 answers

71 views

Edited items not available on server side

I written some client side code that edits the Item Collection of a RadDropDownList.
The problem is that when I do a postback, the serverside only detects the original list.

I don't see what I've done wrong.
This is what I have so far:

var ddl = $find("<%=_ddlLidsIndicators.ClientID%>");

ddl.get_items().clear();

var selectItem = new Telerik.Web.UI.DropDownListItem();

selectItem.set_text("Select...");

ddl.get_items().add(selectItem);

$.each(data, function (index, value) {

var newItem = new Telerik.Web.UI.DropDownListItem();

newItem.set_text(value);

newItem.set_value(index);

ddl.get_items().add(newItem);

});

var otherItem = new Telerik.Web.UI.DropDownListItem();

otherItem.set_text("Other");

ddl.get_items().add(otherItem);

ddl.commitChanges();

DropDownList

answered on 02 Jan 2015

4 answers

301 views

Scheduler And Shamsi Date

Hi
I there Any Way tO use RadControls with Shamsi Date (jalali date ) ????

Scheduler

answered on 02 Jan 2015

5 answers

377 views

How to programatically bind to RadManu with custom template

Hello,

I am developing a RadMenu similar to the one from this demo: http://demos.telerik.com/aspnet-ajax/menu/examples/functionality/templates/defaultcs.aspx.

I would like to know how to bind that menu programmatically from C# Code. I need to load menu from database and couldn't find out how to do that. I also need to have thumbnail image for each parent menu same as from that demo. If there is any sample code available, please let me know. Currently, I am populating the menu manually and you can see the sample code below.

<telerik:RadMenu runat="server" ID="RadMenu1" Skin="Glow" Width="100%" Visible="false"

OnItemClick="RadMenu1_ItemClick">

<DefaultGroupSettings Height="270px" />

<Items>

<telerik:RadMenuItem Text="Home" NavigateUrl="Dashboard.aspx">

</telerik:RadMenuItem>

<telerik:RadMenuItem Text="Configuration">

<ContentTemplate>

<telerik:RadSiteMap runat="server" ID="RadSiteMap1" Skin="Glow" CssClass="itemContent configuration">

<DefaultLevelSettings ListLayout-RepeatColumns="3"></DefaultLevelSettings>

<Nodes>

<telerik:RadSiteMapNode Text="General Settings" NavigateUrl="GeneralSetting.aspx"></telerik:RadSiteMapNode>

<telerik:RadSiteMapNode Text="Network Configuration" NavigateUrl="NetworkConfigs.aspx"></telerik:RadSiteMapNode>

<telerik:RadSiteMapNode Text="Security Cameras" NavigateUrl="SecurityCameras.aspx"></telerik:RadSiteMapNode>

</Nodes>

</telerik:RadSiteMap>

</ContentTemplate>

</telerik:RadMenuItem>

<telerik:RadMenuItem Text="Administration">

<ContentTemplate>

<telerik:RadSiteMap runat="server" ID="RadSiteMap2" Skin="Glow" CssClass="itemContent administration">

<DefaultLevelSettings ListLayout-RepeatColumns="3"></DefaultLevelSettings>

<Nodes>

<telerik:RadSiteMapNode Text="Admin Menu 1" NavigateUrl="AdminMenu1.aspx"></telerik:RadSiteMapNode>

<telerik:RadSiteMapNode Text="Admin Menu 2" NavigateUrl="AdminMenu2.aspx"></telerik:RadSiteMapNode>

<telerik:RadSiteMapNode Text="Admin Menu 3" NavigateUrl="AdminMenu3.aspx"></telerik:RadSiteMapNode>

</Nodes>

</telerik:RadSiteMap>

</ContentTemplate>

</telerik:RadMenuItem>

<telerik:RadMenuItem Text="Setup">

<ContentTemplate>

<telerik:RadSiteMap runat="server" ID="RadSiteMap3" Skin="Glow" CssClass="itemContent setup">

<DefaultLevelSettings ListLayout-RepeatColumns="3"></DefaultLevelSettings>

<Nodes>

<telerik:RadSiteMapNode Text="Setup Menu 1" NavigateUrl="Setup1.aspx"></telerik:RadSiteMapNode>

<telerik:RadSiteMapNode Text="Setup Menu 2" NavigateUrl="Setup2.aspx"></telerik:RadSiteMapNode>

<telerik:RadSiteMapNode Text="Setup Menu 3"></telerik:RadSiteMapNode>

<telerik:RadSiteMapNode Text="Setup Menu 4" NavigateUrl="Setup4.aspx"></telerik:RadSiteMapNode>

</Nodes>

</telerik:RadSiteMap>

</ContentTemplate>

</telerik:RadMenuItem>

<telerik:RadMenuItem Text="Logout" CssClass="menu-logout" Value="logout">

</telerik:RadMenuItem>

</Items>

</telerik:RadMenu>

Thanks in advanced,
Robin

Menu

answered on 02 Jan 2015

8 answers

246 views

Batch Edit RadGrid with Cascading RadDropdownlist Issue

I am evaluating RadGrid control. I am having two issues in the evaluation

1. Cascade dropdown loading

There is one ASP dropdownlist for "Project" selection in asp.net page. Once I select the Project from dropdownlist binding the related data in RADGRID in Batchedit mode. In that one column "Module" RadDropdownlist is populated in grid prerender event. In another column "SubModule" RadDropdownlist is there.
I want that, if I change the Module dropdown, the "SubModule should be populated. Each row may have different module, so each row submodule should be different. RadDropdownlists are in Edittemplatecolumn
How to achieve this? Can you please share the code.

2. I am using RADTextbox in the same grid for "Description" column. If type text and want to give carriage return by pressing enter key. When I press Enter key the focus is lost from the control. I want to type the text with carriage return in this text box. How to achieve this?

Please help me with code samples.

Thanks in advance

Grid

answered on 01 Jan 2015

1 answer

77 views

make the tab seleted by default

Hi Team,

I have a grid with some rows in it. When I expand each row I am displaying the 3 tabs.
I wanted to implement the following scenario.

1)Based on some predefined values(we defining them in enumerations.cs file)need to select the one of the tab by default.
If the enum value is zero need to make the second tab selected by default and if the enum value is 1 need to make the third tab selected by default.

I am using the telerik dll version of 2014.3.1216.45 and implementing batch editing functionality.

ASPX CODE
-----------------
<telerik:RadGrid ID="DischargeRadGrid"   OnItemDataBound="DsichargeRadGridFormat_OnItemDataBound" runat="server" AutoGenerateColumns="false"
                            CssClass="TransferGridPanel" Height="363px" Width="548px" OnItemCommand="DischargeRadGrid_ItemCommand"
                            OnBatchEditCommand="DischargeRadGrid_BatchEditCommand" OnNeedDataSource="DischargeRadGrid_NeedDataSource" OnPreRender="DischargeRadGrid_PreRender" OnItemCreated="DischargeRadGrid_ItemCreated">
                           <MasterTableView ShowHeadersWhenNoRecords="true" CommandItemDisplay="Top" EditMode="Batch" HierarchyLoadMode="ServerOnDemand" DataKeyNames="Discharge_ID">
                            <CommandItemSettings ShowRefreshButton="false" AddNewRecordText="Add NewDelivery" />
                               <BatchEditingSettings EditType="Cell" />
                            <NestedViewTemplate>
                             <telerik:RadTabStrip runat="server" ID="DischargeTabStrip" MultiPageID="DischargeMultipage" ClickSelectedTab="True"
                                 SelectedIndex="0" OnTabClick="DischargeTabStip_TabClick">
                        <Tabs>
                            <telerik:RadTab runat="server" Text="Details" PageViewID="DischargePageViewDetails">
                            </telerik:RadTab>
                            <telerik:RadTab runat="server" Text="Compartments" PageViewID="DischargePageViewCompartments">
                            </telerik:RadTab>
                            <telerik:RadTab runat="server" Text="Products" PageViewID="DischargePageViewProducts">
                            </telerik:RadTab>
                        </Tabs>
                    </telerik:RadTabStrip>
                    <telerik:RadMultiPage runat="server" ID="DischargeMultipage" SelectedIndex="0" RenderSelectedPageOnly="false">
                        <telerik:RadPageView runat="server" ID="DischargePageViewDetails">
                            <div class="contactWrap">
                                <table cellpadding="0" cellspacing="0">
                                <tr>
                                    <td>
                                            <asp:Label runat="server" ID="lbl_ShipTo" Text='ShipTo:' Font-Bold="true"></asp:Label></td>
                                    <td>
                                            <asp:TextBox runat="server" ID="txt_ShipToValue" Enabled="false"></asp:TextBox></td>
                                    </tr>
                                    <tr>
                                    <td>
                                            <asp:Label runat="server" ID="lbl_SiteName" Text='Name:' Font-Bold="true"></asp:Label></td>
                                    <td>
                                            <asp:TextBox runat="server" ID="txt_SiteNameValue" Enabled="false"></asp:TextBox></td>
                                </tr>
                                <tr>
                                    <td>
                                            <asp:Label runat="server" ID="lbl_Address" Text='Address:' Font-Bold="true"></asp:Label></td>
                                    <td>
                                            <asp:TextBox runat="server" ID="txt_AddressValue" Enabled="false" TextMode="MultiLine"></asp:TextBox></td>
                                    </tr>                                    <tr>
                                    <td>
                                            <asp:Label runat="server" ID="lbl_SplInstruction" Text='SpecialInstructions:' Font-Bold="true"></asp:Label></td>
                                    <td>
                                            <asp:TextBox runat="server" ID="txt_SplInstructionValue" Enabled="false"></asp:TextBox></td>
                                    </tr>                                    <tr>
                                    <td>
                                            <asp:Label runat="server" ID="lbl_PONumber" Text='PONumber:' Font-Bold="true"></asp:Label></td>
                                    <td>
                                            <asp:TextBox runat="server" ID="txt_PONumberValue" Enabled="false"></asp:TextBox>
                                            <asp:ImageButton ImageUrl="~/images/PenEditIcon.gif" runat="server" ID="btn_editPONumber" OnClick="btn_editPONumber_Click"></asp:ImageButton>                                    </td>
                                </tr>


                            </table>
                            </div>
                        </telerik:RadPageView>
                        <telerik:RadPageView runat="server" ID="DischargePageViewCompartments">
                            <telerik:RadGrid ID="CompartmentLevelDischargeRadGrid" runat="server" AutoGenerateColumns="false"
                                CssClass="TransferGridPanel" Height="233px" Width="475px" OnItemDataBound="CompartmentLevelDischargeRadGrid_ItemDataBound"
                                OnBatchEditCommand="CompartmentLevelDischargeRadGrid_BatchEditCommand" OnNeedDataSource="CompartmentLevelDischargeRadGrid_NeedDataSource"
                                 OnPreRender="CompartmentLevelDischargeRadGrid_PreRender">

                                <MasterTableView ShowHeadersWhenNoRecords="true" CommandItemDisplay="Top" EditMode="Batch" DataKeyNames="CompartmentIndex">
                                    <CommandItemSettings ShowRefreshButton="false" AddNewRecordText="Add LineItem" />
                               <BatchEditingSettings EditType="Cell" />
                                    <Columns>
                                        <telerik:GridTemplateColumn HeaderText="Comp No." HeaderStyle-Width="50px" UniqueName="ItemNo" DataField="CompartmentIndex">
                                            <ItemTemplate>
                                                <%# Eval("CompartmentIndex") %>
                                            </ItemTemplate>
                                            <EditItemTemplate>
                                                <telerik:RadComboBox runat="server" ID="ddlDischargeCompartment" OnLoad="ddlDischargeCompartments" Width="50px">
                                                </telerik:RadComboBox>
                                            </EditItemTemplate>
                                        </telerik:GridTemplateColumn>
                                        <telerik:GridTemplateColumn HeaderText="Planned Product" HeaderStyle-Width="70px" UniqueName="PlannedDischargeProd" DataField="PlannedProductName" ReadOnly="true" InsertVisiblityMode="AlwaysVisible">
                                            <ItemTemplate>
                                                <%# Eval("PlannedProductName") %>
                                            </ItemTemplate>
                                            <EditItemTemplate>
                                                <telerik:RadComboBox runat="server" ID="ddlPlannedDischargeProduct" OnLoad="ddlPlannedProductDischarge" Width="70px">
                                                </telerik:RadComboBox>
                                            </EditItemTemplate>
                                        </telerik:GridTemplateColumn>
                                        <telerik:GridTemplateColumn HeaderText="Actual Product" HeaderStyle-Width="70px" UniqueName="ActualDischargeProd" DataField="ActualProductName">
                                            <ItemTemplate>
                                                <%# Eval("ActualProductName") %>
                                            </ItemTemplate>
                                            <EditItemTemplate>
                                                <telerik:RadComboBox runat="server" ID="ddlActualDischargeProduct" OnLoad="ddlActualProductDischarge" Width="70px">
                                                </telerik:RadComboBox>
                                            </EditItemTemplate>
                                        </telerik:GridTemplateColumn>

                                                        <telerik:GridTemplateColumn HeaderText="Planned Quantity" HeaderStyle-Width="50px" UniqueName="PlannedDischargeQty" DataField="PlannedQuantity" ReadOnly="true" InsertVisiblityMode="AlwaysVisible">
                                                            <ItemTemplate>
                                                                <%# Eval("PlannedQuantity") %>
                                                            </ItemTemplate>
                                                            <EditItemTemplate>
                                                               <telerik:RadTextBox ID="plannedDischargeQty" runat="server" DataField="PlannedQuantity" HeaderStyle-Width="30px" HeaderText="Planned Quantity" UniqueName="PlannedDischargeQty">
                                                             </telerik:RadTextBox>
                                                            </EditItemTemplate>
                                                        </telerik:GridTemplateColumn>
                                        <telerik:GridTemplateColumn HeaderText="Actual Quantity" HeaderStyle-Width="50px" UniqueName="ActualDischargeQty" DataField="ActualQuantity">
                                                            <ItemTemplate>
                                                                <%# Eval("ActualQuantity") %>
                                                            </ItemTemplate>
                                                            <EditItemTemplate>
                                                               <telerik:RadTextBox ID="ActualDischargeQty" runat="server" DataField="ActualQuantity" HeaderStyle-Width="30px" HeaderText="Actual Quantity" UniqueName="ActualDischargeQty">
                                                             </telerik:RadTextBox>
                                                            </EditItemTemplate>
                                                        </telerik:GridTemplateColumn>

                                        <telerik:GridTemplateColumn HeaderText="Planned Tank" HeaderStyle-Width="50px" UniqueName="PlannedTank" DataField="TankIndex" ReadOnly="true" InsertVisiblityMode="AlwaysVisible">
                                                            <ItemTemplate>
                                                                <%# Eval("TankIndex") %>
                                                            </ItemTemplate>
                                                            <EditItemTemplate>
                                                               <telerik:RadTextBox runat="server" ID="plannedTank" DataField="TankIndex" HeaderStyle-Width="30px" HeaderText="Planned Tank" UniqueName="PlannedTank">
                                                               </telerik:RadTextBox>
                                                            </EditItemTemplate>


                                                        </telerik:GridTemplateColumn>

                                        <telerik:GridTemplateColumn HeaderText="Actual Tank" HeaderStyle-Width="50px" UniqueName="ActualTank" DataField="ActualTankIndex">
                                                            <ItemTemplate>
                                                                <%# Eval("ActualTankIndex") %>
                                                            </ItemTemplate>
                                                            <EditItemTemplate>
                                                               <telerik:RadTextBox runat="server" ID="actualTank" DataField="ActualTankIndex" HeaderStyle-Width="30px" HeaderText="Actual Tank" UniqueName="ActualTank">
                                                             </telerik:RadTextBox>
                                                            </EditItemTemplate>
                                                        </telerik:GridTemplateColumn>
                                        <telerik:GridBoundColumn UniqueName="LeftOnBoard" DataField="LOB" HeaderText="LOB" ReadOnly="true">
                                        </telerik:GridBoundColumn>
                                        <telerik:GridBoundColumn UniqueName="Adjustment" DataField="Adjustment" HeaderText="Adjustment" ReadOnly="true">
                                        </telerik:GridBoundColumn>
                                    </Columns>
                                </MasterTableView>
                            </telerik:RadGrid>
                        </telerik:RadPageView>
                    <telerik:RadPageView runat="server" ID="DischargePageViewProducts">
                    <telerik:RadGrid ID="ProductLevelDischargeRadGrid" runat="server" AutoGenerateColumns="false"
                                CssClass="TransferGridPanel" Height="233px" Width="475px" OnItemDataBound="ProductLevelDischargeRadGrid_ItemDataBound"
                          OnNeedDataSource="ProductLevelDischargeRadGrid_NeedDataSource">
                            <MasterTableView ShowHeadersWhenNoRecords="true">
                                <Columns>
                                    <telerik:GridBoundColumn UniqueName="PlannedDischargeProd" DataField="PlannedProductName" HeaderText="Planned Product" Visible="false">
                                        </telerik:GridBoundColumn>
                                        <telerik:GridBoundColumn UniqueName="ActualDischargeProd" DataField="ActualProductName" HeaderText="Actual Product">
                                        </telerik:GridBoundColumn>
                                        <telerik:GridBoundColumn UniqueName="PlannedDischargeQty" DataField="PlannedQuantity" HeaderText="Planned Quantity">
                                        </telerik:GridBoundColumn>
                                        <telerik:GridBoundColumn UniqueName="ActualDischargeQty" DataField="ActualQuantity" HeaderText="Actual Quantity">
                                        </telerik:GridBoundColumn>
                                        <telerik:GridBoundColumn UniqueName="ActualTank" DataField="ActualTankIndex" HeaderText="Actual Tank">
                                        </telerik:GridBoundColumn>
                                        <telerik:GridBoundColumn UniqueName="CaluculatedDifference" DataField="CaluculatedDifference" HeaderText="Caluculated Difference">
                                        </telerik:GridBoundColumn>
                                        <telerik:GridBoundColumn UniqueName="PreDip" DataField="PreDip" HeaderText="PreDip">
                                        </telerik:GridBoundColumn>
                                        <telerik:GridBoundColumn UniqueName="PostDip" DataField="PostDip" HeaderText="PostDip">
                                        </telerik:GridBoundColumn>
                                        <telerik:GridBoundColumn UniqueName="PreSMR" DataField="PreSMR" HeaderText="SMR Start">
                                        </telerik:GridBoundColumn>
                                        <telerik:GridBoundColumn UniqueName="PostSMR" DataField="PostSMR" HeaderText="SMR End">
                                        </telerik:GridBoundColumn>
                                        <telerik:GridBoundColumn UniqueName="LeftOnBoard" DataField="LOB" HeaderText="LOB">
                                    </telerik:GridBoundColumn>
                                        <telerik:GridBoundColumn UniqueName="Adjustment" DataField="Adjustment" HeaderText="Adjustment">
                                    </telerik:GridBoundColumn>
                                    </Columns>
                                </MasterTableView>
                            </telerik:RadGrid>
                    </telerik:RadPageView>
                    </telerik:RadMultiPage>
                    </NestedViewTemplate>                                <Columns>
                                    <telerik:GridBoundColumn UniqueName="DeliveryNo" DataField="Discharge_ID">
                                        <ColumnValidationSettings EnableRequiredFieldValidation="true">
                                            <RequiredFieldValidator ForeColor="Red" Text="*This field is required" Display="Dynamic">
                                            </RequiredFieldValidator>
                                        </ColumnValidationSettings>
                                    </telerik:GridBoundColumn>
                                    <telerik:GridBoundColumn UniqueName="ShipTo"
                                        DataField="Site_ID">
                                        <ColumnValidationSettings EnableRequiredFieldValidation="true">
                                            <RequiredFieldValidator ForeColor="Red" Text="*This field is required" Display="Dynamic">
                                            </RequiredFieldValidator>
                                        </ColumnValidationSettings>
                                    </telerik:GridBoundColumn>
                                    <telerik:GridBoundColumn UniqueName="ShipToName"
                                        DataField="SiteAddress" ReadOnly="true">
                                    </telerik:GridBoundColumn>
                                    <telerik:GridBoundColumn UniqueName="DischargeStart"
                                        DataField="DischargeStartTime" ReadOnly="true">
                                    </telerik:GridBoundColumn>
                                    <telerik:GridBoundColumn UniqueName="DischargeEnd"
                                        DataField="DischargeEndTime" ReadOnly="true">
                                    </telerik:GridBoundColumn>
                                    <telerik:GridBoundColumn UniqueName="PlannedFlag"
                                        DataField="Planned" Display="false">
                                    </telerik:GridBoundColumn>
                                </Columns>
                            </MasterTableView>
                            <ClientSettings>

                            <Scrolling AllowScroll="true"/>
                              <ClientEvents OnBatchEditOpened="OnBatchEditOpened" />
                            </ClientSettings>
                        </telerik:RadGrid>
ASPX.CS CODE
------------ protected void DischargeRadGrid_ItemCommand(object sender, GridCommandEventArgs e)
    {
        if (e.Item is GridDataItem)
        {
            GridDataItem item = (GridDataItem)e.Item;
            dischargeID = Convert.ToInt64(item["DeliveryNo"].Text);
            Session[_selectDischargeId] = dischargeID;
        }

        //loading compartment level discharge data
        List<DischargeDetailExtraEntity> dischargeTabListinstance = new List<DischargeDetailExtraEntity>();
        dischargeTabListinstance = dischargeDetailManager.GetDischargeDetailWSListByDischargeId(dischargeID);
        Session["_storeCompartmentDischargeTable"] = dischargeTabListinstance;        //loading compartment level discharge data
        List<DischargeDetailExtraEntity> ProductTabinstance = new List<DischargeDetailExtraEntity>();
        ProductTabinstance = dischargeDetailManager.GetDischargeDetailByDischargeIdAtProductlevel(dischargeID);
        Session["_storeProductDischargeTable"] = ProductTabinstance;    }
protected void DischargeTabStip_TabClick(object sender, RadTabStripEventArgs e)
    {

            e.Tab.PageView.Selected = true;
            string selectedtabindex = e.Tab.Text;
            Int64 shipmentID = Convert.ToInt64(ShiftTreeView.SelectedNode.Value);
            Int64 discharge = 0;
            discharge = Convert.ToInt64(Session[_selectDischargeId].ToString());
            switch (selectedtabindex)
            {
                case "Details":
                    {
                        RadPageView page = (RadPageView)e.Tab.PageView;                        List<DischargeEntity> dischargeDetails = new List<DischargeEntity>();
                        dischargeDetails = dischargeManager.GetDischargeDetailsByDischargeId(discharge);//.GetDischargeByID(discharge);
                        Session[_sesDischargeList] = dischargeDetails;
                        TextBox txtShipTo = (TextBox)page.FindControl("txt_ShipToValue");
                        TextBox txtSiteName = (TextBox)page.FindControl("txt_SiteNameValue");
                        TextBox txtAddress = (TextBox)page.FindControl("txt_AddressValue");
                        TextBox txtSplInstructions = (TextBox)page.FindControl("txt_SplInstructionValue");
                        TextBox txtPONumber = (TextBox)page.FindControl("txt_PONumberValue");
                        if (dischargeDetails.Count > 0)
                        {
                            txtShipTo.Text = dischargeDetails[0].Site_ID.ToString();
                            txtSiteName.Text = dischargeDetails[0].SiteName;
                            txtAddress.Text = dischargeDetails[0].SiteAddress + dischargeDetails[0].SiteName2;
                            txtSplInstructions.Text = dischargeDetails[0].DeliveryWindow;
                            txtPONumber.Text = dischargeDetails[0].PONumber.ToString();
                        }
                        else
                        {
                            txtShipTo.Text = MyGlobal.SDP_GUI_RADGRID_NO_RECORDS_FOUND;
                            txtSiteName.Text = MyGlobal.SDP_GUI_RADGRID_NO_RECORDS_FOUND;
                            txtAddress.Text = MyGlobal.SDP_GUI_RADGRID_NO_RECORDS_FOUND;
                            txtSplInstructions.Text = MyGlobal.SDP_GUI_RADGRID_NO_RECORDS_FOUND;
                            txtPONumber.Text = MyGlobal.SDP_GUI_RADGRID_NO_RECORDS_FOUND;
                        }                        break;
                    }
                case "Compartments":
                    {
                        DischargeCompartmentGrid();
                        (e.Tab.PageView.FindControl("CompartmentLevelDischargeRadGrid") as RadGrid).Rebind();
                        break;
                    }
                case "Products":
                    {
                        DischargeProductGrid();
                        (e.Tab.PageView.FindControl("ProductLevelDischargeRadGrid") as RadGrid).Rebind();
                        break;
                    }
            }

    }

Regards,
Sudhakar.

TabStrip

answered on 01 Jan 2015

1 answer

136 views

Saving old values

What is the recommended method of accessing a record's old values when it is updated via a data form control? I've tried accessing 'e.Item.SavedOldValues' from the 'ItemUpdated' event, but the values are null.

DataForm

answered on 01 Jan 2015

1 answer

91 views

Visible range and recurring appointments with database provider

I am attempting to increase the performance of the Radsheduler by pulling only those appointments within the visible range. The control is extremely slow if I do not. I have recurring appointments that span 3 months and if I navigate past the original appointment and retrieve the appointments from my database based on the visible range I lose the recurring appointments. If I expand the range to overlap the original appointment I get all the recurring appointments. Is there a way to query via linq using the visible start and end range and still get the recurring appointments without having to increase the range which defeats the purpose of using only the visible range? The documentation below contradicts itself from one sentence to the next. If I utilize a great deal of recurring appointments them I stuck with poor performance? Getting all data from the database is really not an option because the control performs terribly.

From Documentation:

You can use the RadScheduler properties to optimize your query. For example, the VisibleRangeStart and VisibleRangeEnd properties can be used to limit the number of records that the query retrieves. Recurring appointments are evaluated in-memory, however, so they should be always retrieved regardless of VisibleRangeStart and VisibleRangeEnd.

Scheduler

answered on 01 Jan 2015