Questions on UI for ASP.NET AJAX Forum

2 answers

104 views

Some listview

Hi, I kind of like the Radscheduler for it's appearance, and the recurrence engine, but what I really need is some way of exporting the scheduler items into different views. So for example

Weekly on Monday Time                      Room                       Person
item 1                                  13:15 - 14:00    A                              person 1
item 2                                  14:00 - 15:15       A                              person 2
item 3                                  14:00 - 15:15        B                              person 1

Weekly on Thursday
item 4
item 5

One-time items                 Time                       Room                    Person
item 22                              13:15 - 14:00        B                           person 2

Could I bind them to some repeater or something?
And how about dealing with the recurring items then?

Scheduler

answered on 22 Oct 2010

1 answer

167 views

Can't get GridHTMLEditorColumnEditor to work

I'm trying to use the GridHTMLEditorColumnEditor control with my grid but it just renders as a simple textbox when switching to edit mode. The other external column editors I use work just fine. Attached is a screenshot of what it looks like when it renders. I couldn't find much documentation on this control. Do I need to set some other properties or something?

<telerik:RadGrid ID="rgCesWeeklyLogs" runat="server"

AutoGenerateColumns="False" GridLines="None"

Skin="Windows7"

AllowPaging="true" AllowSorting="true"

onneeddatasource="rgCesWeeklyLogs_NeedDataSource"

onupdatecommand="rgCesWeeklyLogs_UpdateCommand"

ondatabound="rgCesWeeklyLogs_DataBound">

<MasterTableView CommandItemDisplay="None" DataKeyNames="Id">

<CommandItemSettings ExportToPdfText="Export to Pdf" />

<Columns>

<telerik:GridTemplateColumn UniqueName="EditLog">

<ItemTemplate>

<asp:ImageButton ID="btnEdit" runat="server" ImageUrl="~/Images/edit-icon.jpg" CommandName="Edit" ToolTip="Edit Record" />

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn DataField="ActivityDate" ReadOnly="true" DataFormatString="{0:d}" />

<telerik:GridBoundColumn DataField="DayOfWeek" ReadOnly="true" HeaderText="Day of Week" />

<telerik:GridBoundColumn DataField="Activity" HeaderText="Planned Activity" ColumnEditorID="GridHTMLEditorColumnEditor1" />

<telerik:GridBoundColumn DataField="Outcome" HeaderText="Outcome" ColumnEditorID="ActivityEditor" />

<telerik:GridBoundColumn DataField="LastUpdated" HeaderText="Last Updated" ReadOnly="true" />

</Columns>

</MasterTableView>

</telerik:RadGrid>

<telerik:GridTextBoxColumnEditor ID="ActivityEditor" TextBoxMode="MultiLine" TextBoxStyle-Width="500px" TextBoxStyle-Height="200px" runat="server" />

<br />

<telerik:GridHTMLEditorColumnEditor ID="GridHTMLEditorColumnEditor1"

runat="server">

</telerik:GridHTMLEditorColumnEditor>

Editor

answered on 22 Oct 2010

1 answer

142 views

Radgrid and Toolbar Inheritance

Hi,

I’ve been working on a Custom Radgrid and Radtoolbar control which works very well. At the moment the javascript used is still in the design view of the page and want to include this in my control dll. I’ve looked around the site and can’t find any examples of how to go about doing this.

How would I go about including the below in my code:

function RowClick(sender, eventArgs) {

if (editedRow != null && hasChanges) {

if (confirm("Update changes?")) {

hasChanges = false;

$find("<%=gvGrid.MasterTableView.ClientID %>").updateItem(editedRow);

}

else {

hasChanges = false;

}

Also how would I change it so gvGrid is dynamic so I can have different names for my grids etc.

Any pointers in the right direction would be great.

Thanks

General Discussions

answered on 22 Oct 2010

1 answer

115 views

[C#/RadGrid] Issue with headers

Dear Telerik Community,

Currently i have a problem with my radgrid where i autoload my data in it. I use for this auto generation autogeneratecolumns set to true, but before i add my dynamic data i set one column in the codebehind. This is an GridClientSelectColumn with a width of 30 pixels. When i render my page the headers of the columns overflows! I have searched and looked into a solution but i cannot find any possible solution.

The rest of the text is a further detailed information about my problem:

Development: Visual Studio 2010 Professional Edition
Telerik Version: Latest version of Telerik Ajax Controls

Snippits:

Radgrid

<cc1:TabContainer ID="tcObjects" CssClass="ajaxtab" runat="server">

<cc1:TabPanel ID="tpSearchResults" runat="server" TabIndex="0" Visible="false" CssClass="css_div_gridpanel">

<ContentTemplate>

<div class="css_div_control">

<div class="css_div_titlebar">

<div style="float:left; height: 24px; width: 24px; margin: 2px;">

<asp:Image ID="imgSearchResults" runat="server" Width="24px" Height="24px" />

</div>

<div class="css_div_title">

<span class="css_title_lbl">

<asp:Label ID="lblSearchResults" runat="server"></asp:Label>

</span>

</div>

<asp:Panel ID="pSearchResults" CssClass="css_div_actions" runat="server">

<asp:LinkButton ID="btnAttach" OnClick="AttachObjects" runat="server">

<div class="css_action_item_enabled" style="float: right;">

<div class="css_action_item_icon_add">

</div>

<span class="css_action_link">

<asp:Label runat="server" ID="lblAttach"></asp:Label>

</span>

</div>

</asp:LinkButton>

</asp:Panel>

</div>

<div class="css_div_datacontrol_content">

<div class="css_div_datacontrol_data">

<asp:Panel ID="GridPanel" runat="server" CssClass="css_div_gridpanel">

<telerik:RadGrid ID="rgSearchResults" OnNeedDataSource="rgSearchResults_NeedDataSource" AutoGenerateColumns="true"

HeaderStyle-Wrap="false" AllowMultiRowSelection="true" GridLines="None" Skin="Sunset" EnableViewState="true"

EnableEmbeddedScripts="false" EnableEmbeddedSkins="false" AllowSorting="true" EnableEmbeddedBaseStylesheet="false"

RegisterWithScriptManager="false" AllowFilteringByColumn="true" runat="server">

<MasterTableView Width="100%"></MasterTableView>

<GroupingSettings CaseSensitive="false" />

<HeaderStyle Width="150px" />

<ClientSettings EnableRowHoverStyle="true" AllowColumnsReorder="true" ReorderColumnsOnClient="true"

Resizing-AllowRowResize="false" ColumnsReorderMethod="Reorder" Resizing-AllowColumnResize="true" Resizing-ResizeGridOnColumnResize="true"

Resizing-EnableRealTimeResize="true" Scrolling-AllowScroll="true">

<Scrolling UseStaticHeaders="true" AllowScroll="true" />

<Selecting AllowRowSelect="true" />

<ClientEvents OnGridCreated="GridCreated" />

</ClientSettings>

</telerik:RadGrid>

</asp:Panel>

</div>

</ContentTemplate>

</cc1:TabPanel>

</cc1:TabContainer>

Javascript

function GridCreated(sender, args) {

var grid = sender;

var masterTable = sender.get_masterTableView();

masterTable.selectAllItems(true);

}

Codebehind

GridClientSelectColumn column = new GridClientSelectColumn();

this.rgSearchResults.Columns.Add(column);

column.Reorderable = false;

column.Resizable = false;

column.ItemStyle.Width = Unit.Pixel(30);

column.HeaderStyle.Width = Unit.Pixel(30);

this.rgSearchResults.DataSource = table;

this.rgSearchResults.DataBind();

An image is attached to this post where the problem is marked.

For the rest i have tried the following topics / websites:
http://www.telerik.com/community/forums/aspnet-ajax/grid/radgrid-autogeneratecolumns-false-issue.aspx
http://www.telerik.com/community/forums/aspnet-ajax/grid/header-and-detail-columns-are-misaligned.aspx
http://www.telerik.com/community/forums/aspnet-ajax/grid/there-is-a-shift-between-the-header-and-the-columns.aspx
http://www.telerik.com/community/forums/aspnet-ajax/grid/headers-and-items-don-t-line-up.aspx
http://www.telerik.com/community/forums/aspnet-ajax/grid/gridclientselectcolumn-header-checkbox-does-not-clear.aspx

General Discussions

answered on 22 Oct 2010

1 answer

53 views

MonthView question...

Our client wants to have the schedule in a month view, but strangely enough, they want to consolidate Saturday and Sunday into one box. Is there a way to do that?

Paul

Scheduler

answered on 22 Oct 2010

3 answers

156 views

Problems opening RadWindow

Hello.

I am using Telerik Q2 2010 (v.2010.2.826.20), and I'm having problems opening a RadWindow.

The structure involved is like this:

Aspx page "P" uses Masterpage "M".
"P" contains user control "A" which contains user control "B".

"B" contains a RadGrid, where the rows have a template column with an
asp:button, which fires an event with a custom delegate.

"A" responds to the event, fires a new event, which "P" responds to,
finally running method public void OpenRadWindow(string url, bool modal):

var rWindow = new RadWindow();
rWindow.NavigateUrl = url;
rWindow.AutoSize = true;
rWindow.Modal = modal;
rWindow.Title = "Målepunkt";
rWindow.VisibleTitlebar = true;
rWindow.VisibleStatusbar = false;
rWindow.VisibleOnPageLoad = true;
rWindow.Behaviors = Telerik.Web.UI.WindowBehaviors.Move | Telerik.Web.UI.WindowBehaviors.Close;
rWindow.ShowContentDuringLoad = false;
rWindow.IconUrl = "--";
rWindow.Skin = "Office2007";
rWindow.EnableViewState = false;

RadWindowManager1.Windows.Add(rWindow);

The method fires as it should when I press the button,
but nothing happens when the line "RadWindowManager.Windows.Add(rWindow)" is run.

This works beautifully in another solution, where I use Telerik Q1 2010,
but here the only thing that happens is that the usercontrol firing the event
just "blinks".

One difference from the solution in which this approach works, is that here we use Ajax:

"M": RadScriptManager.
"P": RadWindowManager.
"A": <RadAjaxPanel>..."B"...</RadAjaxPanel>
"B": <RadAjaxManager><UpdatedControls>...RadGrid...</UpdatedControls></RadAjaxManager> RadGrid

I've tried to put the RadWindowManager in the page "P" as well as in both user controls "A" and "B".

Is the problem related to Ajax, and what can I do?

Window

answered on 22 Oct 2010

3 answers

109 views

showInsertFormAt not working when drag

Hello,



I can't figure out why doesn't display de inline form (showInsertFormAt, even showInlineInsertForm).

This only work if i remove the InlineInsertTemplate...



any clues?



<

telerik:RadScriptManager ID="RadScriptManager1" runat="server" />

<telerik:RadFormDecorator ID="RadFormDecorator1" DecorationZoneID="DecoratedControlsContainer"

runat="server" />

<telerik:RadWindowManager ID="RadWindowManager1" runat="server" EnableShadow="true"

Skin="Office2007">

</telerik:RadWindowManager>

<telerik:RadScriptBlock ID="RadScriptBlock1" runat="server">

<script type="text/javascript">

function OnClientAppointmentInserting(sender, eventArgs) {

$find("<%= txtidFuncionario.ClientID %>").value = $get("txtidFuncionario").value;

$find("<%= txtDiasPlanificados.ClientID %>").value = $get("txtDiasPlanificados").value;

}

function OnClientTimeSlotClick(sender, eventArgs) {

var slot = sender.get_activeModel().getTimeSlotFromDomElement(eventArgs.get_domEvent().target);

sender.showInlineInsertForm(slot);

}

function OnClientAppointmentClick(sender, e) {

var apt = e.get_appointment();

sender.editAppointmentWithConfirmation(apt);

}

function rowDropping(sender, eventArgs) {

var htmlElement = eventArgs.get_destinationHtmlElement();

var scheduler = $find('<%= RadScheduler1.ClientID %>');

if (isPartOfSchedulerAppointmentArea(htmlElement)) {

var timeSlot = scheduler._activeModel.getTimeSlotFromDomElement(htmlElement);

$find("<%= txtTargetSlot.ClientID %>").value = timeSlot.get_index();

eventArgs.set_destinationHtmlElement("txtTargetSlot");

scheduler.showInlineInsertForm(timeSlot);

}

else {

eventArgs.set_cancel(true);

}

function isPartOfSchedulerAppointmentArea(htmlElement) {

return $telerik.$(htmlElement).parents().is("div.rsAllDay") ||

$telerik.$(htmlElement).parents().is("div.rsContent")

}

</script>

</telerik:RadScriptBlock>

<telerik:RadTextBox ID="txtTargetSlot" runat="server" CssClass="hidden_field">

</telerik:RadTextBox>

<telerik:RadTextBox ID="txtidFuncionario" runat="server" CssClass="hidden_field">

</telerik:RadTextBox>

<telerik:RadTextBox ID="txtDiasPlanificados" runat="server" CssClass="hidden_field">

</telerik:RadTextBox>

<telerik:RadAjaxManager runat="server" ID="RadAjaxManager1">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="RadScheduler1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadScheduler1" LoadingPanelID="RadAjaxLoadingPanel1" />

</UpdatedControls>

</telerik:AjaxSetting>

<telerik:AjaxSetting AjaxControlID="RadGrid1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadGrid1" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<telerik:RadSplitter ID="RadSplitter1" LiveResize="true" runat="server" Orientation="Vertical"

Width="100%">

<telerik:RadPane ID="RadPane1" runat="server" Width="160" MinWidth="160">

<telerik:RadGrid ID="RadGrid1" runat="server" DataSourceID="dsPersonal" Skin="Web20"

OnItemDataBound="RadGrid1_ItemDataBound" GridLines="None" AutoGenerateColumns="False"

OnRowDrop="RadGrid1_RowDrop" AllowAutomaticInserts="True" AllowAutomaticUpdates="True"

ShowFooter="True">

<ClientSettings AllowRowsDragDrop="True">

<Selecting AllowRowSelect="True" />

<ClientEvents OnRowDropping="rowDropping" />

</ClientSettings>

<MasterTableView AutoGenerateColumns="False" DataKeyNames="id_funcionario" DataSourceID="dsPersonal">

<CommandItemSettings ExportToPdfText="Exportar a PDF" />

<Columns>

<telerik:GridBoundColumn Visible="false" DataField="id_funcionario" HeaderText="id_funcionario"

SortExpression="id_funcionario" UniqueName="id_funcionario">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn ItemStyle-Width="100%" DataField="nombre_completo" HeaderText="Personal"

SortExpression="nombre_completo" UniqueName="nombre_completo">

<ItemStyle Width="100%" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn Visible="false" DataField="estado_cumplimiento" HeaderText="Estado Cumplimiento"

SortExpression="estado_cumplimiento" UniqueName="estado_cumplimiento">

</telerik:GridBoundColumn>

</Columns>

</MasterTableView>

</telerik:RadGrid>

</telerik:RadPane>

<telerik:RadSplitBar ID="RadSplitBar1" runat="server" />

<telerik:RadPane ID="RadPane2" runat="server">

<telerik:RadAjaxLoadingPanel runat="server" ID="RadAjaxLoadingPanel1" Skin="Web20" />

<telerik:RadScheduler Height="398" runat="server" ID="RadScheduler1" DataEndField="fecha_hasta"

DataKeyField="id_vacacion_planificada" DataSourceID="dsVacaciones" DataStartField="fecha_desde"

DataSubjectField="id_vacacion_planificada" Skin="Web20" LastDayOfWeek="Sunday"

OnClientTimeSlotClick="OnClientTimeSlotClick" OnClientAppointmentClick="OnClientAppointmentClick"

Culture="Spanish (Chile)" AdvancedForm-EnableResourceEditing="true" AllowDelete="False"

AdvancedForm-Enabled="False" OnAppointmentInsert="RadScheduler1_AppointmentInsert"

OnClientAppointmentInserting="OnClientAppointmentInserting">

<%--<AdvancedForm Modal="true" />

<TimeSlotContextMenuSettings EnableDefault="true" />

<AppointmentContextMenuSettings EnableDefault="true" />--%>

<AppointmentTemplate>

<span class="AppointmentTemplate_span">

<%# Eval("nombre_completo.Text") %></span>

</AppointmentTemplate>

<InlineInsertTemplate>

<div class="rsAdvancedEdit">

<div class="rsAdvTitle">

<h1 class="rsAdvInnerTitle">

Inserta una Planificación</h1>

<asp:LinkButton runat="server" ID="AdvancedEditCloseButton" CssClass="rsAdvEditClose"

CommandName="Cancel" CausesValidation="false" ToolTip='<%# Container.Appointment.Owner.Localization.AdvancedClose %>'>

<%# Container.Appointment.Owner.Localization.AdvancedClose%>

</asp:LinkButton>

</div>

<div class="rsAdvContentWrapper">

<div class="frmTemplate">

<span class="tmp_span">Colaborador</span><span id="spanColaboradorInsert" runat="server"></span>

<br />

<span class="tmp_span">Fecha Desde</span>

<telerik:RadDatePicker ID="rdpFechaDesdeInsert" runat="server" Skin="Web20" />

<br />

<span class="tmp_span">Fecha Hasta</span>

<telerik:RadDatePicker ID="rdpFechaHastaInsert" runat="server" Skin="Web20" />

<br />

<span class="tmp_span">Dias Planificados</span>

<telerik:RadTextBox ID="txtDiasPlanificadosInsert" runat="server" Skin="Web20">

</telerik:RadTextBox>

</div>

<asp:Panel runat="server" ID="ButtonsPanel" CssClass="rsAdvancedSubmitArea">

<div class="rsAdvButtonWrapper">

<asp:LinkButton CommandName="Insert" runat="server" ID="UpdateButton" CssClass="rsAdvEditSave">

<span><%# Container.Appointment.Owner.Localization.Save%></span>

</asp:LinkButton>

<asp:LinkButton runat="server" ID="CancelButton" CssClass="rsAdvEditCancel" CommandName="Cancel"

CausesValidation="false">

<span><%# Container.Appointment.Owner.Localization.Cancel%></span>

</asp:LinkButton>

</div>

</asp:Panel>

</div>

</InlineInsertTemplate>

<InlineEditTemplate>

<div class="rsAdvancedEdit">

<div class="rsAdvTitle">

<h1 class="rsAdvInnerTitle">

Inserta una Planificación</h1>

<asp:LinkButton runat="server" ID="AdvancedEditCloseButton" CssClass="rsAdvEditClose"

CommandName="Cancel" CausesValidation="false" ToolTip='<%# Container.Appointment.Owner.Localization.AdvancedClose %>'>

<%# Container.Appointment.Owner.Localization.AdvancedClose%>

</asp:LinkButton>

</div>

<div class="rsAdvContentWrapper">

<div class="frmTemplate">

<span class="tmp_span">Colaborador</span><span id="spanColaboradorEdit" runat="server"><%# Eval("nombre_completo.Text")%></span>

<br />

<span class="tmp_span">Fecha Desde</span>

<telerik:RadDatePicker ID="rdpFechaDesdeEdit" runat="server" Skin="Web20" DbSelectedDate='<%# Eval("fecha_desde.Text") %>' />

<br />

<span class="tmp_span">Fecha Hasta</span>

<telerik:RadDatePicker ID="rdpFechaHastaEdit" runat="server" Skin="Web20" DbSelectedDate='<%# Eval("fecha_hasta.Text") %>' />

<br />

<span class="tmp_span">Dias Planificados</span>

<telerik:RadTextBox ID="txtDiasPlanificadosEdit" runat="server" Skin="Web20" Text='<%# Eval("dias_planificados.Text") %>'>

</telerik:RadTextBox>

</div>

<asp:Panel runat="server" ID="ButtonsPanel" CssClass="rsAdvancedSubmitArea">

<div class="rsAdvButtonWrapper">

<asp:LinkButton CommandName="Update" runat="server" ID="UpdateButton" CssClass="rsAdvEditSave">

<span><%# Container.Appointment.Owner.Localization.Save%></span>

</asp:LinkButton>

<asp:LinkButton runat="server" ID="CancelButton" CssClass="rsAdvEditCancel" CommandName="Cancel"

CausesValidation="false">

<span><%# Container.Appointment.Owner.Localization.Cancel%></span>

</asp:LinkButton>

</div>

</asp:Panel>

</div>

</InlineEditTemplate>

<ResourceTypes>

<telerik:ResourceType DataSourceID="dsVacaciones" ForeignKeyField="fecha_desde" KeyField="fecha_desde"

Name="fecha_desde" TextField="fecha_desde" />

<telerik:ResourceType DataSourceID="dsVacaciones" ForeignKeyField="fecha_hasta" KeyField="fecha_hasta"

Name="fecha_hasta" TextField="fecha_hasta" />

<telerik:ResourceType DataSourceID="dsVacaciones" ForeignKeyField="nombre_completo"

KeyField="nombre_completo" Name="nombre_completo" TextField="nombre_completo" />

<telerik:ResourceType DataSourceID="dsVacaciones" ForeignKeyField="dias_planificados"

KeyField="dias_planificados" Name="dias_planificados" TextField="dias_planificados" />

</ResourceTypes>

</telerik:RadScheduler>

</telerik:RadPane>

</telerik:RadSplitter>

Scheduler

answered on 22 Oct 2010

1 answer

147 views

Performance while using Telerik controls

Hi,
I am new to Telerik. I have developed a a screen containing Telerik panel bars containing, telerik text boxes, comboboxes and Telerik Grid andTelerik date picker.
There are 5 panel items each containg on total 38 controls and 5-7 validators
follwoing are the details,
1. Telerik Trial version
2. OS the application is being tetsed in: Windows 7/Windows 2008 server/ Windows XP
3. Browser: IE8, Mozilla 3.0
4. Working Environment: Visual Studio 2010

The follwing are the issues,
1. Performance is bad during load of page in Windows 7/Windows 2008 server and when items are being selected from comboxes . Performance is better in Windows XP.
2. The screen flickers on occurance of events, and the controls lose set width.
3. These Issues are not that noticeable in Mozilla.

I have looked into the optimization section, but was not of much help. Pl suggest.

Ajax

answered on 22 Oct 2010

3 answers

1.0K+ views

[Solved] Accessing RadGrid row cells

hey everyone,

How are cells of a row accessed in RadGrid,i have used data table as data source and i want to access cells something like this in Gridview.How can i achieve this?...

if (gvOrders.Rows.Count > 0)
            {
                foreach (GridViewRow row in gvOrders.Rows)
                {
                    InsertOrder(Convert.ToInt32(row.Cells[0].Text), Convert.ToInt32(row.Cells[3].Text));
                }
            }

Thanks
Amit

Grid

answered on 22 Oct 2010

2 answers

75 views

Grid

Hi All,

I have a ajaxified Radgrid, having some columns,
there is one button column for file dowwnload.
when we hit that button
the files from server should get downloaded.

But due to ajaxification, we are not able to download the files.
If i remove the radajaxmanager then i am able to download the files.

protected void GrdDocs_OnItemCommand(object sender, GridCommandEventArgs e)
        {
            if (e.CommandName == "Download")
            {
              GridDataItem item = e.Item as GridDataItem;
              string filePath = item["FILEPATH"].Text;
               string filename = Path.GetFileName(filePath);

               Response.ClearContent();
               Response.Clear();
               Response.ContentType = "application/zip";
               Response.AppendHeader("content-disposition", "attachment; filename=" + filename);

               try
                 {
                    //RadAjaxManager1.ResponseScripts.Add(String.Format(@"window.location.href = ""{0}"";", filePath));
                    Response.TransmitFile(filePath);
                    Response.Flush();
                    //Response.End();

                 }
              catch(exception e)
              {
              }
            }

}

------------------

In ASCX page

<telerik:GridButtonColumn ButtonType="LinkButton" CommandName="Download" HeaderText="AVAILABLE FILES"
Text="Download" UniqueName="FILEPATH">
</telerik:GridButtonColumn>

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
    <AjaxSettings>
        <telerik:AjaxSetting AjaxControlID="Submit">
            <UpdatedControls>
                <telerik:AjaxUpdatedControl ControlID="" LoadingPanelID="RadAjaxLoadingPanel1" />
            </UpdatedControls>
        </telerik:AjaxSetting>
    </AjaxSettings>

</telerik:RadAjaxManager>

Note: The submit button is inside asp:updatePanel.

Grid

answered on 22 Oct 2010