Questions on UI for ASP.NET AJAX Forum

15 answers

224 views

Use VSB to modify Car Rental Demo Clear Skin

Is it possible to use Visual Style Builder to modify the "Clear" skin which the Car Rental Demo uses? Specifically, I'd like to change out the Red color for another. I've tried to upload the Clear.zip file into the VSB page, but get an HTTP 400 error. Really love this skin and would very much like to use it elsewhere w/"tweaks" here and there (i.e., colorization and ajax image sprites).

Thanks in advance!
Jim

Visual Style Builder

answered on 23 May 2015

0 answers

80 views

Telerik Data Acess not work with MySQL ( no datasources)

Hello,

I need help.

I'm try connect with MySQL, and not appear connection... can help me?

I install --> http://dev.mysql.com/downloads/file.php?id=407493

nugget package :

Install-Package MySql.Data
Install-Package MySQL.Data.Entities

Install-Package MySql.NET

and not work?

Anybody can help me?

General Discussions

asked on 22 May 2015

1 answer

246 views

Checkbox In GridTemplateColumn

I have a Checkbox in a gridtemplatecolumn. When checked I would like it to auto post back. Everything seems to work, however I cannot get the DataKeyValue.

<telerik:RadGrid ID="rgd_OrdersNew" runat="server" DataSourceID="sds_ETP_OrdersShipped"

AllowSorting="True" Width="800px">

<MasterTableView AutoGenerateColumns="False" DataSourceID="sds_ETP_OrdersShipped"

DataKeyNames="IDOrder, InvoiceNumber" ClientDataKeyNames="IDOrder, InvoiceNumber"

HeaderStyle-Wrap="False" HeaderStyle-HorizontalAlign="Center">

<Columns>

<telerik:GridTemplateColumn DefaultInsertValue="" HeaderText=" " UniqueName="TemplateColumn"

ItemStyle-HorizontalAlign="Center" ItemStyle-Width="10px" ItemStyle-CssClass="radgrid_count"

FooterStyle-CssClass="radgrid_count">

<ItemTemplate>

<%# Container.ItemIndex+1 %>

</ItemTemplate>

<FooterStyle CssClass="radgrid_count"></FooterStyle>

<ItemStyle HorizontalAlign="Center" CssClass="radgrid_count" Width="10px"></ItemStyle>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn DataField="InvoiceNumber" DataType="System.Int32" FilterControlAltText="Filter InvoiceNumber column"

HeaderText="Invoice" SortExpression="InvoiceNumber" UniqueName="InvoiceNumber"

ItemStyle-HorizontalAlign="Center" DataFormatString="ETP-{0}" ItemStyle-ForeColor="#597791"

ItemStyle-Width="60px" ItemStyle-Wrap="False">

<ItemStyle HorizontalAlign="Center" Wrap="False" ForeColor="#597791" Width="60px">

</ItemStyle>

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="IDOrder" DataType="System.Int32" FilterControlAltText="Filter IDOrder column"

HeaderText="Order ID" SortExpression="IDOrder" UniqueName="IDOrder" ItemStyle-HorizontalAlign="Center"

Visible="True">

<ItemStyle HorizontalAlign="Center"></ItemStyle>

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="OrderStatus" FilterControlAltText="Filter OrderStatus column"

HeaderText="Status" ReadOnly="True" SortExpression="OrderStatus" UniqueName="OrderStatus"

Visible="False">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="TrackingCode" FilterControlAltText="Filter TrackingCode column"

HeaderText="Tracking Code" ReadOnly="True" SortExpression="TrackingCode" UniqueName="TrackingCode"

Visible="True">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="ShippingMethod" FilterControlAltText="Filter ShippingMethod column"

HeaderText="Shipping" ReadOnly="True" SortExpression="ShippingMethod" UniqueName="ShippingMethod"

Visible="True" ItemStyle-Wrap="False">

<ItemStyle Wrap="False" Width="100px"></ItemStyle>

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="IDCustomer" DataType="System.Int32" FilterControlAltText="Filter IDCustomer column"

HeaderText="Customer ID" SortExpression="IDCustomer" UniqueName="IDCustomer"

ItemStyle-HorizontalAlign="Center" Visible="False">

<ItemStyle HorizontalAlign="Center"></ItemStyle>

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="DateOrder" DataType="System.DateTime" FilterControlAltText="Filter DateOrder column"

HeaderText="Order Date" SortExpression="DateOrder" UniqueName="DateOrder" ItemStyle-HorizontalAlign="Right">

<ItemStyle HorizontalAlign="Right" Wrap="False"></ItemStyle>

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="OrderLastName" FilterControlAltText="Filter OrderLastName column"

HeaderText="Last Name" SortExpression="OrderLastName" UniqueName="OrderLastName">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="OrderFirstName" FilterControlAltText="Filter OrderFirstName column"

HeaderText="First Name" SortExpression="OrderFirstName" UniqueName="OrderFirstName">

</telerik:GridBoundColumn>

<telerik:GridHyperLinkColumn DataNavigateUrlFields="TrackingCode" HeaderText=" "

DataNavigateUrlFormatString="https://tools.usps.com/go/TrackConfirmAction_input?qtc_tLabels1=[{0}]"

Text="Track" UniqueName="TrackingCode" AllowFiltering="False" ItemStyle-HorizontalAlign="Center"

Target="BLANK">

<ItemStyle Width="75px" CssClass="tbltdbutton" />

</telerik:GridHyperLinkColumn>

<telerik:GridTemplateColumn>

<ItemTemplate>

<asp:CheckBox ID="cbx_Deliverd" Checked='<%# Convert.ToBoolean(Eval("Delivered")) %>'

AutoPostBack="true" OnCheckedChanged="cbx_Deliverd_CheckedChanged" runat="server" />

</ItemTemplate>

</telerik:GridTemplateColumn>

</Columns>

</MasterTableView>

<ClientSettings EnablePostBackOnRowClick="true" AllowColumnsReorder="true" ReorderColumnsOnClient="true"

EnableRowHoverStyle="true">

<Selecting AllowRowSelect="true" />

</ClientSettings>

</telerik:RadGrid>

Protected Sub cbx_Deliverd_CheckedChanged(sender As Object, e As EventArgs)

Dim cbx_Deliverd As CheckBox = DirectCast(sender, CheckBox)

Dim item As GridDataItem = DirectCast(cbx_Deliverd.NamingContainer, GridDataItem)

Dim Deliverd As CheckBox = DirectCast(cbx_Deliverd.FindControl("cbx_Deliverd"), CheckBox)

Dim IDOder As String = item.GetDataKeyValue("IDOder").ToString()

If Deliverd.Checked Then

Dim sql As String

Dim strConnString As [String] = System.Configuration.ConfigurationManager.ConnectionStrings("ETP_OPS_ConnectionString").ConnectionString()

sql = "UPDATE Orders_Shipping SET Delivered = @Delivered WHERE IDOder = @IDOder"

Dim connection As New SqlConnection(strConnString)

Dim command As New SqlCommand(sql, connection)

command.Parameters.Add("@IDOder", SqlDbType.Int).Value = IDOder

command.Parameters.Add("@Delivered", SqlDbType.Int).Value = 1

command.Connection.Open()

command.ExecuteNonQuery()

command.Connection.Close()

End If

End Sub

As always, any help much appreciated.

Grid

answered on 22 May 2015

1 answer

82 views

Telerik reporting generate and concatened PDF

Hello,

I need help to finish process.

I have 10 pages that call process that generate pdfs, above.

Exemple:

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="P1.aspx.cs" Inherits="P1" %>

<%@ Register Assembly="Telerik.ReportViewer.WebForms, Version=9.0.15.225, Culture=neutral, PublicKeyToken=a9d7983dfcc261be" Namespace="Telerik.ReportViewer.WebForms" TagPrefix="telerik" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
</head>
<body>
    <form id="form1" runat="server">
        <div align="center">
            <telerik:ReportViewer ID="ReportViewer1" runat="server" Width="100%" Height="530px" ProgressText="Generate...">
                <typereportsource typename="Project.Relatorios.Page1, Project.Relatorios, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null"></typereportsource>
            </telerik:ReportViewer>
        </div>
    </form>
</body>
</html>

public partial class Page1 : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!Page.IsPostBack)
        {
            ReportViewer1.ReportSource.Parameters.Add("Id", User.Session().Id);
        }
    }
}

I need generate this process programmatically for one diretory, to generate 10 pdfs this diretory,

and concatenet this 10 pdf in one pdf, and show this pdf in one click of button.

Anybody can help me?

General Discussions

answered on 22 May 2015

3 answers

585 views

Set raddatepicker Calendar Focus to Today if DbSelectedDate =

I would like to set the raddatepicker calendar to today's date if the DbSelectedDate = "1/1/1900"

Here is my control ASPX

<telerik:RadDatePicker ID="rdp_ShipDate" runat="server" Culture="English (United States)"

DbSelectedDate='<%#Bind("DateShipped")%>'

SkipMinMaxDateValidationOnServer="True" MinDate="1/1/1800 12:00:00 AM">

<Calendar ID="Calendar1" runat="server" UseColumnHeadersAsSelectors="False" UseRowHeadersAsSelectors="False"

ViewSelectorText="x">

<SpecialDays>

<telerik:RadCalendarDay Repeatable="Today" ItemStyle-BackColor="Green">

</telerik:RadCalendarDay>

</SpecialDays>

</Calendar>

<DatePopupButton HoverImageUrl="" ImageUrl="" />

</telerik:RadDatePicker>

Here is my attempted code behind

Protected Sub fvw_OrderDetails_DataBound(sender As Object, e As System.EventArgs) Handles fvw_OrderDetails.DataBound

If fvw_OrderDetails.CurrentMode = FormViewMode.Edit Then

Dim DateShipped As RadDatePicker = DirectCast(fvw_OrderDetails.FindControl("rdp_ShipDate"), RadDatePicker)

If DateShipped.DbSelectedDate = "1/1/1900" Then

CType(fvw_OrderDetails.FindControl("rdp_ShipDate"), RadDatePicker).Calendar.FocusedDate = DateTime.Now

End If

End Sub

Any help much appreciated.

Calendar

answered on 22 May 2015

3 answers

96 views

Incorrect rendering of wide RadComboBox

I have a wide RadComboBox with Width set to 100%. When re-sizing the browser's window (IE, Chrome, FF) at some point the button is separated from the combo box. Image attached. Telerik version is 2015.1.401.45

ComboBox

answered on 22 May 2015

3 answers

111 views

RadRotator inside RadSplitter problem

Hi,

I have a problem with a RadRotator inside a Radsplitter :
My RadRotatorType is "Buttons".
WrapFrames are set to false.
When I Click on the right arrow, there are no transition effects.
When I Click on the left arrow for going in the initiale position, it seems to go back 2 step before. My rotator WrapFrames property is set to false so I Have blank items.

Here is a simplified portion code with this problem happening :

    
            <telerik:RadSplitter id="RadSplitter1" runat="server"> 
        
              <telerik:RadPane id="MiddlePane" runat="server" Width="956" Scrolling="None"> 
        
                <div class="vo_visite_apercu_conteneur">     
        
                    <asp:Image ImageUrl="~/images/flecheGvisite.jpg" ID="flecheGvisite" CssClass="flecheGvisite" AlternateText="gauche" runat="server" /> 
        
                    <asp:Image ImageUrl="~/images/flecheDvisite.jpg" ID="flecheDvisite" CssClass="flecheDvisite" AlternateText="droite" runat="server" /> 
        
                    <div class="vo_visite_apercu_div_rotator"> 
        
                      <telerik:RadRotator ID="RadRotator1" runat="server" RotatorType="Buttons" Width="316px" Height="90px" ItemWidth="79" ItemHeight="75" ScrollDirection="Left" CssClass="vo_visite_apercu_rotator"> 
        
                        <ItemTemplate> 
        
                          <div class="vo_visite_apercu_item"> 
        
                            <div class="vo_visite_apercu_img"> 
        
                              <asp:Image ID="imgVeh" runat="server" Width="75" ToolTip="Cliquez pour accèder au détail" ImageUrl='<%# "~/images/" & Container.Dataitem("imgItem") & "-1small.jpg" %>' /> 
        
                            </div> 
        
                            <div align="center" class="vo_visite_apercu_chkBox"> 
        
                              <asp:CheckBox ID="chkVeh" runat="server" /> 
        
                            </div> 
        
                          </div>                 
        
                        </ItemTemplate> 
        
                      <ControlButtons LeftButtonID="flecheGvisite" RightButtonID="flecheDvisite" /> 
        
                    </telerik:RadRotator> 
        
                  </div> 
        
                </div> 
        
              </telerik:RadPane> 
        
            </telerik:RadSplitter>

When I put my code outside the radsplitter everything works fine.
Is there a solution to make this work?

Thank You,

Julien

Rotator

answered on 22 May 2015

3 answers

99 views

Persisting old dock layout.

I want to write a dashboard page which will be initially built dynamically but then stored in the db for re-use so that the users can then move the docks around as they wish. However, what happens when we remove a referenced ascx control? The stored serialised layout would contain the details of an ascx that doesn't exist anymore.. does it just ignore it, or does it fail to load the whole dock layout?

Dock

answered on 22 May 2015

5 answers

543 views

Finding control within Radgrid formtemplate

I have a radgrid (master detail) as shown below in the code snippets. I want to access a control (TextBox) within another control's (Checkbox) checked_changed event. Please i need your assistance.

Let's say, i need to access the control as follows:

Protected void OnCheckedChanged(object sender, EventsArg e)
{
// I need to find a control here.the control shown in code 'ShortTextBox'
}
Thanks in advance.

Robert

</Columns>

</MasterTableView>

</rad:RadGrid>

<rad:RadGrid ID="qualRadGrid" runat="server" AllowAutomaticDeletes="false" AllowAutomaticInserts="false"

AllowAutomaticUpdates="false" AllowPaging="True" OnInsertCommand="qualRadGrid_InsertCommand"

OnDeleteCommand="CategoryGrid_DeleteCommand" OnUpdateCommand="qualRadGrid_UpdateCommand"

AllowSorting="True" AutoGenerateColumns="False" DataSourceID="ProgrammeDs" EnableAJAX="False"

GridLines="None" RadControlsDir="~/Resources/RadControls/" Skin="Web20" SkinsPath="~/Resources/RadControls/Grid/Skins"

Width="750px">

<MasterTableView AllowMultiColumnSorting="True" DataKeyNames="ProgId" DataSourceID="ProgrammeDs"

CommandItemDisplay="Top" Name="Programme">

<DetailTables>

<rad:GridTableView runat="server" CommandItemDisplay="Top" DataKeyNames="QualId" DataSourceID="QualificationDs"

Name="Qualification" AllowMultiColumnSorting="True" AllowAutomaticDeletes="false"

AllowAutomaticInserts="false" AllowAutomaticUpdates="false">

<ParentTableRelation>

<rad:GridRelationFields DetailKeyField="ProgrammeId" MasterKeyField="ProgId" />

</ParentTableRelation>

<RowIndicatorColumn>

<HeaderStyle Width="20px" />

</RowIndicatorColumn>

<ExpandCollapseColumn>

<HeaderStyle Width="20px" />

</ExpandCollapseColumn>

<Columns>

<rad:GridEditCommandColumn ButtonType="ImageButton" EditImageUrl="~/Resources/Buttons/EditButton.jpg">

</rad:GridEditCommandColumn>

<rad:GridBoundColumn DataField="QualId" HeaderButtonType="TextButton" HeaderText="Qual Id"

SortExpression="QualId" UniqueName="QualId" Visible="false">

</rad:GridBoundColumn>

<rad:GridBoundColumn DataField="QualDescription" HeaderButtonType="TextButton" HeaderText="Short Description"

UniqueName="ShortDesc">

</rad:GridBoundColumn>

</Columns>

<EditFormSettings EditFormType="Template">

<FormTemplate>

<table id="editableTables-1">

<tr>

<td>

<asp:Label ID="Label1" runat="server">Short Description:</asp:Label>

</td>

<td>

<asp:TextBox ID="ShortTextBox" Text='<%# Eval("QualDescription") %>' Width="155px"

runat="server" TextMode="MultiLine" Height="30">

</asp:TextBox>

<asp:RequiredFieldValidator ValidationGroup="validD" id="ReqSponsorTextBox" runat="server" ErrorMessage="*" ControlToValidate="ShortTextBox"></asp:RequiredFieldValidator>

</td>

</tr>

<tr>

<td>

<asp:CheckBox ID="requiresSubjects" runat="server" Text="Requires Subjects:" AutoPostBack="true" OnCheckedChanged="FindTextBox_OnIndexChanged" />

</td>

<td>

<telerik:RadComboBox ID="subjectsCombo" EnableLoadOnDemand="true" AutoPostBack="true" MarkFirstMatch="true" OnItemsRequested="OnItemsRequested_getSubjects" runat="server" RadControlsDir="~/Resources/RadControls/Combobox/Skins" Width="155px" Skin="WebBlue" SkinsPath="~/Resources/RadControls/Combobox/Skins/">

</telerik:RadComboBox>

</td>

</tr>

<tr>

<td>

<asp:ImageButton ID="LinkInsert" ValidationGroup="validD" Text='<%# (Container is Telerik.WebControls.GridEditFormInsertItem) ? "Insert" : "Update" %>'

ImageUrl="~/Resources/Buttons/SaveButton.jpg" runat="server" CommandName='<%# (Container is Telerik.WebControls.GridEditFormInsertItem) ? "PerformInsert" : "Update" %>'

Visible='<%# (Container is Telerik.WebControls.GridEditFormInsertItem) ? true : false %>' />

<asp:ImageButton ID="LinkButton1" Text='<%# (Container is Telerik.WebControls.GridEditFormInsertItem) ? "Insert" : "Update" %>'

ImageUrl="~/Resources/Buttons/SaveButton.jpg" runat="server" CommandName='<%# (Container is Telerik.WebControls.GridEditFormInsertItem) ? "PerformInsert" : "Update" %>'

Visible='<%# (Container is Telerik.WebControls.GridEditFormInsertItem) ? false : true %>' />

<asp:ImageButton ID="LinkButtonCancel" ImageUrl="~/Resources/Buttons/CancelButton.jpg"

runat="server" Text="Cancel" CausesValidation="false" CommandName="Cancel" />

</td>

</tr>

<td>

<tr>

<td>

<asp:TextBox ID="IDTextBox" Text='<%# Eval("QualId") %>' runat="server" Visible="false">

</asp:TextBox>

</td>

</tr>

</table>

</FormTemplate>

<EditColumn UniqueName="EditCommandColumn1">

</EditColumn>

</EditFormSettings>

</rad:GridTableView>

</DetailTables>

<RowIndicatorColumn>

<HeaderStyle Width="20px"></HeaderStyle>

</RowIndicatorColumn>

<ExpandCollapseColumn Visible="True">

<HeaderStyle Width="20px"></HeaderStyle>

</ExpandCollapseColumn>

<Columns>

<%--<rad:GridEditCommandColumn ButtonType="ImageButton" EditImageUrl="~/Resources/Buttons/EditButton.jpg">

</rad:GridEditCommandColumn>--%>

<rad:GridBoundColumn DataField="ProgId" HeaderText="Programme ID" SortExpression="ProgId"

UniqueName="ProgId" Visible="false">

</rad:GridBoundColumn>

<rad:GridBoundColumn DataField="ProgCode" HeaderText="Programme Code" SortExpression="ProgCode" ConvertEmptyStringToNull="false"

UniqueName="ProgCode">

</rad:GridBoundColumn>

<rad:GridBoundColumn DataField="ProgrammeName" HeaderText="Programme Name" SortExpression="ProgrammeName" ConvertEmptyStringToNull="false"

UniqueName="ProgrammeName">

</rad:GridBoundColumn>

</Columns>

</MasterTableView>

</rad:RadGrid>

<rad:RadGrid ID="qualRadGrid" runat="server" AllowAutomaticDeletes="false" AllowAutomaticInserts="false"

AllowAutomaticUpdates="false" AllowPaging="True" OnInsertCommand="qualRadGrid_InsertCommand"

OnDeleteCommand="CategoryGrid_DeleteCommand" OnUpdateCommand="qualRadGrid_UpdateCommand"

AllowSorting="True" AutoGenerateColumns="False" DataSourceID="ProgrammeDs" EnableAJAX="False"

GridLines="None" RadControlsDir="~/Resources/RadControls/" Skin="Web20" SkinsPath="~/Resources/RadControls/Grid/Skins"

Width="750px">

<MasterTableView AllowMultiColumnSorting="True" DataKeyNames="ProgId" DataSourceID="ProgrammeDs"

CommandItemDisplay="Top" Name="Programme">

<rad:GridTableView runat="server" CommandItemDisplay="Top" DataKeyNames="QualId" DataSourceID="QualificationDs"

Name="Qualification" AllowMultiColumnSorting="True" AllowAutomaticDeletes="false"

AllowAutomaticInserts="false" AllowAutomaticUpdates="false">

<rad:GridRelationFields DetailKeyField="ProgrammeId" MasterKeyField="ProgId" />

</ParentTableRelation>

</RowIndicatorColumn>

</ExpandCollapseColumn>

<rad:GridEditCommandColumn ButtonType="ImageButton" EditImageUrl="~/Resources/Buttons/EditButton.jpg">

</rad:GridEditCommandColumn>

<rad:GridBoundColumn DataField="QualId" HeaderButtonType="TextButton" HeaderText="Qual Id"

SortExpression="QualId" UniqueName="QualId" Visible="false">

</rad:GridBoundColumn>

<rad:GridBoundColumn DataField="QualDescription" HeaderButtonType="TextButton" HeaderText="Short Description"

UniqueName="ShortDesc">

</rad:GridBoundColumn>

</Columns>

<tr>

<td>

r<asp:Label ID="Label1" runat="server">Short Description:</asp:Label>

</td>

<td>

<asp:TextBox ID="ShortTextBox" Text='<%# Eval("QualDescription") %>' Width="155px"

runat="server" TextMode="MultiLine" Height="30">

</asp:TextBox>

<asp:RequiredFieldValidator ValidationGroup="validD" id="ReqSponsorTextBox" runat="server" ErrorMessage="*" ControlToValidate="ShortTextBox"></asp:RequiredFieldValidator>

</td>

</tr>

<tr>

<td>

<asp:CheckBox ID="requiresSubjects" runat="server" Text="Requires Subjects:" AutoPostBack="true" OnCheckedChanged="FindTextBox_OnIndexChanged" />

</td>

<td>

<telerik:RadComboBox ID="subjectsCombo" EnableLoadOnDemand="true" AutoPostBack="true" MarkFirstMatch="true" OnItemsRequested="OnItemsRequested_getSubjects" runat="server" RadControlsDir="~/Resources/RadControls/Combobox/Skins" Width="155px" Skin="WebBlue" SkinsPath="~/Resources/RadControls/Combobox/Skins/">

</telerik:RadComboBox>

</td>

</tr>

<tr>

<td>

<asp:ImageButton ID="LinkInsert" ValidationGroup="validD" Text='<%# (Container is Telerik.WebControls.GridEditFormInsertItem) ? "Insert" : "Update" %>'

ImageUrl="~/Resources/Buttons/SaveButton.jpg" runat="server" CommandName='<%# (Container is Telerik.WebControls.GridEditFormInsertItem) ? "PerformInsert" : "Update" %>'

Visible='<%# (Container is Telerik.WebControls.GridEditFormInsertItem) ? true : false %>' />

<asp:ImageButton ID="LinkButton1" Text='<%# (Container is Telerik.WebControls.GridEditFormInsertItem) ? "Insert" : "Update" %>'

ImageUrl="~/Resources/Buttons/SaveButton.jpg" runat="server" CommandName='<%# (Container is Telerik.WebControls.GridEditFormInsertItem) ? "PerformInsert" : "Update" %>'

Visible='<%# (Container is Telerik.WebControls.GridEditFormInsertItem) ? false : true %>' />

<asp:ImageButton ID="LinkButtonCancel" ImageUrl="~/Resources/Buttons/CancelButton.jpg"

runat="server" Text="Cancel" CausesValidation="false" CommandName="Cancel" />

</td>

</tr>

<td>

<tr>

<td>

<asp:TextBox ID="IDTextBox" Text='<%# Eval("QualId") %>' runat="server" Visible="false">

</asp:TextBox>

</td>

</tr>

</table>

</FormTemplate>

</EditColumn>

</EditFormSettings>

</rad:GridTableView>

</DetailTables>

</RowIndicatorColumn>

</ExpandCollapseColumn>

<%--<rad:GridEditCommandColumn ButtonType="ImageButton" EditImageUrl="~/Resources/Buttons/EditButton.jpg">

</rad:GridEditCommandColumn>--%>

<rad:GridBoundColumn DataField="ProgId" HeaderText="Programme ID" SortExpression="ProgId"

UniqueName="ProgId" Visible="false">

</rad:GridBoundColumn>

<rad:GridBoundColumn DataField="ProgCode" HeaderText="Programme Code" SortExpression="ProgCode" ConvertEmptyStringToNull="false"

UniqueName="ProgCode">

</rad:GridBoundColumn>

<rad:GridBoundColumn DataField="ProgrammeName" HeaderText="Programme Name" SortExpression="ProgrammeName" ConvertEmptyStringToNull="false"

UniqueName="ProgrammeName">

</rad:GridBoundColumn>

</Columns>

</MasterTableView>

</rad:RadGrid>

Grid

answered on 22 May 2015

4 answers

187 views

Save user settings in database for RadHtmlChart PieChart

We want to allow our users to configure a RadHtmlChart piechart a bit and save those settings, and when they return to that aspx page, the chart will load with those settings.

Is there a method to save their settings?

For example, the user only wants to see 5 of the 10 legend items by default.

But we still want to allow them to re-enable the none displayed legend items.. and etc...

So the user loads the page. The pie chart has 10 slices and thus 10 items in the legend.

The user clicks on several of the legend items so they are not displayed in the pie chart.

We want to save this configuration for them in the database.

When they revisit the page a few days later, it remembers their view settings for hte chart and displays it.

Then for example they then decide to show two of the excluded legend items by clicking on them again.

They legends that were once excluded are now included.

Etc..etc...

Chart (HTML5)

answered on 22 May 2015