Questions on UI for ASP.NET AJAX Forum

110,736 questions

5 answers

154 views

I'm having huge problems with the rad combo box. I'm sure it worked once, but its not working now, and I can't seem to get it working.

Basicly on post back selectedIndexChanged and TextChanged are never firing. init and load and ItemCreated are always being fired on postback though.

Page:

    
            %@ Page Language="VB" MasterPageFile="~/MasterPage.master" AutoEventWireup="false" 
        
                EnableEventValidation="false" CodeFile="Default.aspx.vb" Inherits="_Default" 
        
                Title="Notice Board" %> 
        
            .... 
        
            <%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %> 
        
            <asp:Content ID="Content1" ContentPlaceHolderID="cph" runat="Server"> 
        
            ..... 
        
             <telerik:RadComboBox ID="rcbCategories" runat="server" Skin="WebBlue" AutoPostBack="true" 
        
                                AppendDataBoundItems="True" DataSourceID="sdsCategories" DataTextField="category" EnableLoadOnDemand="false"  
        
                                DataValueField="categoryID" > 
        
                                <CollapseAnimation Duration="200" Type="OutQuint" /> 
        
                                <Items> 
        
                                    <telerik:RadComboBoxItem Text=" All News " Value="0" /> 
        
                                </Items> 
        
                            </telerik:RadComboBox> 
        
            ...... 
        
            </asp:Content>

Code:

    
             Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load 
        
                    If Not Page.IsPostBack Then 
        
                        logUser() 
        
                    End If 
        
                    If Not Page.IsPostBack Then 
        
                        Me.lblPageTitle.Text = Page.Title 
        
                    End If 
        
                End Sub 
        
             Protected Sub rcbCategories_Init(ByVal sender As Object, ByVal e As System.EventArgs) Handles rcbCategories.Init 
        
             End Sub 
        
                Protected Sub rcbCategories_ItemCreated(ByVal sender As Object, ByVal e As Telerik.Web.UI.RadComboBoxItemEventArgs) Handles rcbCategories.ItemCreated 
        
                End Sub 
        
                Protected Sub rcbCategories_ItemDataBound(ByVal sender As Object, ByVal e As Telerik.Web.UI.RadComboBoxItemEventArgs) Handles rcbCategories.ItemDataBound 
        
                End Sub 
        
                Protected Sub rcbCategories_ItemsRequested(ByVal o As Object, ByVal e As Telerik.Web.UI.RadComboBoxItemsRequestedEventArgs) Handles rcbCategories.ItemsRequested 
        
                End Sub 
        
                Protected Sub rcbCategories_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles rcbCategories.Load 
        
                End Sub 
        
                Protected Sub rcbCategories_SelectedIndexChanged(ByVal o As Object, ByVal e As Telerik.Web.UI.RadComboBoxSelectedIndexChangedEventArgs) Handles rcbCategories.SelectedIndexChanged 
        
                    If lbArchive.Text = archiveText Then 
        
                        'Me.lbArchive.Text = currentText 
        
                        Me.sdsNews.SelectCommand = "uspSelectCurrentNews" 
        
                        Me.sdsNews.DataBind() 
        
                        Me.RadGrid1.DataBind() 
        
                    Else 
        
                        'Me.lbArchive.Text = archiveText 
        
                        Me.sdsNews.SelectCommand = "uspSelectArchiveNews" 
        
                        Me.sdsNews.DataBind() 
        
                        Me.RadGrid1.DataBind() 
        
                    End If 
        
                End Sub

Thanks in advance for any help you can offer.

Regards

ComboBox

answered on 14 Oct 2012

2 answers

128 views

Closing RadWindow Issue

I tried to use these Javascript calls to close my Radwindow, but it does not work at all:

function GetRadWindow() {
        var oWindow = null;
        if (window.radWindow) oWindow = window.radWindow;
        else if (window.frameElement.radWindow) oWindow = window.frameElement.radWindow;
        return oWindow;
    }

function Close() {
        var oWindow = GetRadWindow();
        oWindow.argument = null;
        oWindow.close();
        return false;

    }

I have a very old version of the telerik controls, probably dated back 2006-2007. I checked many tutorials online such as the links below, but none of the methods are working for me.

http://demos.telerik.com/aspnet-ajax/window/examples/clientsideevents/defaultcs.aspx
http://www.telerik.com/community/forums/aspnet-ajax/window/close-radwindow-programmatically.aspx

Any Suggestions....

Window

answered on 14 Oct 2012

2 answers

207 views

Dynamically open a radwindow defined in Javascript

Hi guys,

Objective:- From the server-side, I need to open a radwindow(defined in javascipt of the aspx page) automatically on an IF condition.

In aspx page, I defined the radwindow as:-

<telerik:RadWindowManager Skin="WBDA" ID="AssetPreviewManager" Modal="true"

EnableEmbeddedSkins="false" runat="server" DestroyOnClose="true" Behavior="Close"

style="z-index:8000">

<Windows>

<telerik:RadWindow ID="DisclaimerAlertWindow" runat="server" Width="720px" Height="220px"

Modal="true" visibleStatusbar="false" VisibleTitlebar="false" keepInScreenBounds="true" title="Sourav">

</telerik:RadWindow>

</Windows>

</telerik:RadWindowManager>

In Javascript, a fucntion is defined for opening the radwindow:-

function openRadWindow()

{

var oWnd = radopen('DisclaimerAlert.aspx, 'DisclaimerAlertWindow');

oWnd.set_title('Access Denied !');

oWnd.Center();

return false;

}

So on the server side of the aspx page, In the Page Load event an IF condition is checked and then I'm calling 'openRadWindow()' function as:-

protected void Page_Load(object sender, EventArgs e)

{

if (fieldValue == "False")

{

string xyz = "<script type='text/javascript' lang='Javascript'>myFunction();</script>";

ClientScript.RegisterStartupScript(this.GetType(), "Window", xyz);

}

}

But on running this, these Javascript errors are coming:-

1. Object doesn't support this property or method.
2. 'undefined' is null or not an object

Please help how to achieve my objective. I am totally stuck.

Window

answered on 14 Oct 2012

2 answers

77 views

Object Expected Error

I am trying to open a RadWindow in client side after i click the button but it gives the error: object expected
it doesn't calls the javascript method(openWin2()) to open the new RadWindow

Below is my code

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Dialog1.aspx.cs" Inherits="Telerik_Sample.Dialog1" %>

<%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title>The Eruption</title>
    <style type="text/css">
        html, body, form
        {
            padding: 0;
            margin: 0;
            height: 100%;
            background: ##797979;
        }

        body
        {
            font: normal 11px Arial, Verdana, Sans-serif;
        }
        fieldset
        {
            height: 150px;
        }
    </style>
</head>
<body onload="AdjustRadWidow">
    <form id="form1" runat="server">
    
    <telerik:RadScriptManager ID="RadScriptManager1" runat="server">
    </telerik:RadScriptManager>
        <script type="text/javascript">
            function GetRadWindow() {
                var oWindow = null;
                if (window.radWindow) oWindow = window.radWindow;
                else if (window.frameElement.radWindow) oWindow = window.frameElement.radWindow;
                return oWindow;
            }

            function AdjustRadWidow() {
                var oWindow = GetRadWindow();
                setTimeout(function () { oWindow.autoSize(true); if ($telerik.isChrome || $telerik.isSafari) ChromeSafariFix(oWindow); }, 500);
            }

            //fix for Chrome/Safari due to absolute positioned popup not counted as part of the content page layout
            function ChromeSafariFix(oWindow) {
                var iframe = oWindow.get_contentFrame();
                var body = iframe.contentWindow.document.body;

                setTimeout(function () {
                    var height = body.scrollHeight;
                    var width = body.scrollWidth;

                    var iframeBounds = $telerik.getBounds(iframe);
                    var heightDelta = height - iframeBounds.height;
                    var widthDelta = width - iframeBounds.width;

                    if (heightDelta > 0) oWindow.set_height(oWindow.get_height() + heightDelta);
                    if (widthDelta > 0) oWindow.set_width(oWindow.get_width() + widthDelta);
                    oWindow.center();

                }, 310);

                function openWin2() {
                    var parentPage = GetRadWindow().BrowserWindow;
                    var parentRadWindowManager = parentPage.GetRadWindowManager();
                    var oWnd2 = parentRadWindowManager.open("Dialog2.aspx", "RadWindow2");
                    window.setTimeout(function () {
                        oWnd2.setActive(true);
                    }, 0);
                }

                function returnToParent() {
                    //create the argument that will be returned to the parent page
                    var oArg = new Object();

                    //get the city's name
                    oArg.cityName = document.getElementById("cityName").value;

                    //get the selected date from RadDatePicker
                    var datePicker = $find("<%= Datepicker1.ClientID %>");
                    oArg.selDate = datePicker.get_selectedDate().toLocaleDateString();

                    //get a reference to the current RadWindow
                    var oWnd = GetRadWindow();

                    //Close the RadWindow and send the argument to the parent page
                    if (oArg.selDate && oArg.cityName) {
                        oWnd.close(oArg);
                    }
                    else {
                        alert("Please fill both fields");
                    }
                }

            }</script>
    <div>
        <fieldset id="fld1">
            <legend>Travel Plan</legend><span style="margin: 6px 0 0 18px;">Choose date:</span>
            <telerik:RadDatePicker ID="Datepicker1" Skin="Sunset" runat="server" Width="140">
                <ClientEvents OnPopupOpening="AdjustRadWidow" OnPopupClosing="AdjustRadWidow"/>
            </telerik:RadDatePicker>
            <div style="margin: 20px 0 0 0;">
                <div style="float: left; margin: 6px 0 0 18px;">
                    Choose City:</div>
                <input type="text" style="width: 100px;" id="cityName" value="Sofia" />
               <button onclick="openWin2(); return false;" title="Choose City"> // the error is shown in this line
                    ...</button>
            </div>
        </fieldset>
        <div style="margin-top: 4px; text-align: right;">
            <button title="Submit" onclick="returnToParent(); return false;" >
                Submit</button>
        </div>
    </div>
    </form>
</body>
</html>

Window

answered on 14 Oct 2012

3 answers

158 views

RadUpload in RadWindow

hi,
i want to implement a small solution for uploading csv files.
i put a radupload inside radwindow - Problem: i need to keep the radwindow open "onclick" the "Submit" button.
I know i need a postback for radupload but Is there any solution to keep the radwindow open after postback.
I triied it with ajax but it doesnt work
Thanks

Window

answered on 14 Oct 2012

0 answers

83 views

RadGrid in RadWindow

Hi all member
I have a RadGrid in RadWindow .when RadWindow Is Maximum size can not write to grid in insert or edit mode
please help to me for solve this problem

main.aspx form is :

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

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

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

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

<head runat="server" lang="fa" >

<title title="gggg"></title>

<link href="Styles/main.css" rel="stylesheet" type="text/css" />

<link href="Styles/global.css" rel="stylesheet" type="text/css" />

<link href="Styles/TelerikCustom.css" rel="stylesheet" type="text/css" />

<script src="Scripts/jquery-1.8.2.js" type="text/javascript"></script>

<script src="Scripts/global.js" type="text/javascript"></script>

<script src="Scripts/main.js" type="text/javascript"></script>

<link href="TabStrip.Mys.css" rel="stylesheet" type="text/css" />

<style>

</style>

</head>

<body onresize="setdvcontentHeight()">

<div id="form1" style="height:100%">

<telerik:RadScriptManager ID="RadScriptManager1" Runat="server">

<Scripts>

<%--Needed for JavaScript IntelliSense in VS2010--%>

<%--For VS2008 replace RadScriptManager with ScriptManager--%>

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js" />

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js" />

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQueryInclude.js" />

</Scripts>

</telerik:RadScriptManager>

<div id="dvRibion">

<telerik:RadRibbonBar ID="RadRibbonBar1" runat="server" Width="100%" EnableQuickAccessToolbar="False" OnClientButtonClicked="openNewWindow"

style="max-width: 100%;" Skin="Web20"

RenderInactiveContextualTabGroups="False" OnClientApplicationMenuItemClicked="onAppMenuItemClicked"

SelectedTabIndex="0" >

<Tabs>

<telerik:RibbonBarTab ID="RibbonBarTab3" runat="server" Text="تجهیزات" Value="mnuContractSystem" Container="" Visible="true"

ParentWebControl="RadRibbonBar1" CssClass="customClassName">

<telerik:RibbonBarGroup ID="RibbonBarGroup8" runat="server" Text="Base info" Container=""

ParentWebControl="RadRibbonBar1"><Items>

<telerik:RibbonBarButton runat="server" Value="Base.aspx?BaseType=4"

ImageUrlLarge="~/Images/Size.png" Size="Large"

ImageRenderingMode="Dual" Text="Unit" QuickAccess="Disabled"

Container="" ParentWebControl="" Group="" Font-Names="Tahoma" Font-Size="8pt"

ID="RibbonBarButton9"></telerik:RibbonBarButton>

</Items>

</telerik:RibbonBarGroup>

</telerik:RibbonBarTab>

</Tabs>

</telerik:RadRibbonBar>

<telerik:RadWindowManager ShowOnTopWhenMaximized="false" DestroyOnClose="true" PreserveClientState="false" ReloadOnShow="true" Localization-Close="بستن" Localization-Maximize="بزرگ شدن" Localization-Minimize="کوچک شدن" MinHeight="410px" MinWidth="650px"

OnClientActivate="OnClientActivate" OnClientClose="OnClientClose"

Behaviors="Close,Maximize,Minimize,Move,Resize" OnClientCommand="OnClientCommand" RestrictionZoneID="dvcontent"

ID="RadWindowManager1" runat="server" EnableShadow="false"

Skin="Office2010Blue">

<Localization Close="close" Maximize="maximum" Minimize="minimum" />

</telerik:RadWindowManager>

</div>

<div id="dvcontent" ondblclick="autohideribion();" >

</div>

<div id="taskbarm" >

<telerik:RadTabStrip OnClientTabSelected="OnClientTabSelected" EnableEmbeddedSkins="False"

ID="RadTabStrip1" Font-Names="Tahoma"

ScrollChildren="True" ScrollButtonsPosition="Middle" Width="730px" Skin="Mys"

Orientation="HorizontalBottom" runat="server"

SelectedIndex="0" Font-Bold="True" Font-Size="9pt" ForeColor="White">

<Tabs>

<telerik:RadTab Style="display: none;" Selected="True" />

</Tabs>

</telerik:RadTabStrip>

</div>

<script>

$(document).ready(setdvcontentHeight());

</script>

<telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">

<script type="text/javascript">

// <![CDATA[

var manager = null;

var tabStrip = null;

function pageLoad() {

//get a reference to the needed controls -

manager = $find("<%=RadWindowManager1.ClientID %>");

tabStrip = $find("<%=RadTabStrip1.ClientID %>");

}

//opening the window

function openNewWindow(sender, args) {

// var item = args.get_item();

var itemUrl = args.get_button()._value;// item.get_value();

var ribbonbar = $find("RadRibbonBar1");

var button0 = ribbonbar.findButtonByValue(itemUrl);

var itemText = itemText = button0.get_text();

var imgurl= args.get_button()._imageUrlLarge;

if (itemUrl) {

var newtab = $telerik.toTabStrip(tabStrip).findTabByValue(itemUrl);

if (newtab != null) {

return;

}

var windowURL = itemUrl;

var oWnd = radopen(itemUrl, null);

oWnd.set_title(itemText);

$telerik.toWindow(oWnd).set_autoSize(true);

$telerik.toWindow(oWnd).set_visibleStatusbar(false);

$telerik.toWindow(oWnd).set_iconUrl(imgurl);

oWnd.center();

tabStrip.trackChanges();

//create a new tab

var tab = new Telerik.Web.UI.RadTab();

//set the text of the tab

tab.set_text(itemText);

tab.set_value(itemUrl);

oWnd.correspondingTab = tab;

//add the tab to the tabstrip

tabStrip.get_tabs().add(tab);

tabStrip.repaint();

tab.correspondingWnd = oWnd;

// tab.set_imageUrl(item.get_imageUrl());

tabStrip.commitChanges();

//Select this tab

tab.select();

}

function OnClientCommand(sender, args) {

//because we don't want to show the minimized RadWindow, we hide it after minimizing

//and raise the _Maximized flag (used in OnClientTabSelected)

if (args.get_commandName() == "Minimize") {

if (sender.isMaximized()) {

sender._Maximized = true;

}

sender.hide();

//raise the _toMinimize flag (used in OnClientActivate)

sender._toMinimize = true;

var tab = sender.correspondingTab;

if (tab) {

tab.set_selected(false);

}

function OnClientTabSelected(sender, args) {

//get a reference to the corresponding window

var win = args.get_tab().correspondingWnd;

if (!win) return;

if (!win.isVisible()) {

win.show();

win.restore();

//if the window was maximized before client minimizes it, we need to restore

//its maximized state

if (win._Maximized) {

win.maximize();

win._Maximized = null;

}

//ensure that the currently active RadWindow will have the highest z-Index.

var popupElem = win.get_popupElement();

var oldZindex = parseInt(popupElem.style.zIndex);

var styleZIndex = win.get_stylezindex();

var newZIndex = (styleZIndex) ? styleZIndex : Telerik.Web.UI.RadWindowUtils.get_newZindex(oldZindex);

popupElem.style.zIndex = "" + newZIndex;

win.setActive(true);

}

function OnClientActivate(sender, args) {

var tab = sender.correspondingTab;

if (tab && !sender._toMinimize) {

tab.set_selected(true);

}

sender._toMinimize = false;

}

function OnClientClose(oWnd) {

//remove the corresponding tab from the tabstrip

var tab = oWnd.correspondingTab;

if (tab) {

tabStrip.trackChanges();

tabStrip.get_tabs().remove(tab);

tabStrip.commitChanges();

}

// ]]>

function onAppMenuItemClicked(sender, args) {

switch (args.get_item()._text.toString().toLowerCase()) {

case "عدم نمایش":

showtaskbarm();

hideRibion();

setdvcontentHeight();

break;

case "ورود مجدد":

window.location = "login.aspx";

break;

case "تغییر کلمه عبور":

alert(' به شما مجوز تغییر کلمه عبور داده نشده است');

break;

}

$("#taskbarm").click(function () {

$telerik.toWindowManager(manager).cascade();

});

</script>

</telerik:RadCodeBlock>

</body>

</html>

and Base.aspx is :

<%@ Page Title="" Language="C#" MasterPageFile="~/Site.Master" AutoEventWireup="true" CodeBehind="Base.aspx.cs" Inherits="Samfa.Base" %>

<asp:Content ID="Content1" ContentPlaceHolderID="MainContent" runat="server">

<table align="center" cellpadding="0" cellspacing="0" dir="rtl"

style="width: 100%">

<tr>

<td>

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

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="dgdBase">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="dgdBase" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

<ClientEvents OnRequestStart="RequestStart" />

</telerik:RadAjaxManager>

</td>

</tr>

<tr>

<td align="center">

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

AllowPaging="True" AllowSorting="True" AutoGenerateColumns="False"

AutoGenerateHierarchy="True" CellSpacing="0" GridLines="None"

MasterTableView-Dir="RTL"

ShowStatusBar="True" Skin="Outlook" Width="100%"

onneeddatasource="dgdBase_NeedDataSource"

oninsertcommand="dgdBase_InsertCommand"

ondeletecommand="dgdBase_DeleteCommand"

onupdatecommand="dgdBase_UpdateCommand" >

<ExportSettings FileName="SamfaGridExport">

</ExportSettings>

<ClientSettings EnableRowHoverStyle="true">

<Selecting AllowRowSelect="True" EnableDragToSelectRows="True" />

</ClientSettings>

<MasterTableView CommandItemDisplay="Top" Dir="RTL" EditMode="EditForms"

Font-Names="Tahoma" HierarchyLoadMode="Client"

>

<PagerStyle AlwaysVisible="True" Font-Names="Tahoma" Font-Size="9pt"

Mode="NumericPages" PageButtonCount="15"

PageSizeLabelText="9pt"

/>

<CommandItemTemplate>

<table>

<tr>

<td align="center" valign="top">

<telerik:RadButton ID="btnSave" runat="server" CommandName="UpdateEdited"

Font-Names="tahoma" Font-Size="8.5pt" Text="ذخیره" Skin="Hay"

Visible="<%# dgdBase.EditIndexes.Count > 0 %>" Width="80px">

<Icon SecondaryIconBottom="3" SecondaryIconHeight="25px" SecondaryIconLeft="0"

SecondaryIconRight="0" SecondaryIconTop="5"

SecondaryIconUrl="Images/Ok.png"

SecondaryIconWidth="25px" />

</telerik:RadButton>

</td>

<td align="center" valign="top">

<telerik:RadButton ID="btnNew" runat="server" CommandName="InitInsert"

Font-Names="tahoma" Font-Size="8.5pt" Text="New" skin="Hay"

Visible="<%# !(dgdBase.EditIndexes.Count > 0 || dgdBase.MasterTableView.IsItemInserted) %>" Width="80px">

<Icon SecondaryIconBottom="3" SecondaryIconHeight="25px" SecondaryIconLeft="0"

SecondaryIconRight="0" SecondaryIconTop="5"

SecondaryIconUrl="Images/add.png"

SecondaryIconWidth="25px" />

</telerik:RadButton>

</td>

<td align="center" valign="top">

<telerik:RadButton ID="btnEdit" runat="server" CommandName="EditSelected"

Font-Names="tahoma" Font-Size="8.5pt" Text="Edit" Skin="Hay"

Visible="<%# !(dgdBase.EditIndexes.Count > 0 || dgdBase.MasterTableView.IsItemInserted) %>" Width="80px">

<Icon SecondaryIconBottom="3" SecondaryIconHeight="25px" SecondaryIconLeft="0"

SecondaryIconRight="0" SecondaryIconTop="5"

SecondaryIconUrl="Images/edit.png"

SecondaryIconWidth="25px" />

</telerik:RadButton>

</td>

<td align="center" valign="top">

<telerik:RadButton ID="btnSaveNewItem" runat="server"

CommandName="PerformInsert" Font-Names="tahoma" Font-Size="8.5pt" Skin="Hay"

Text="Save"

Visible="<%# dgdBase.MasterTableView.IsItemInserted %>" Width="100px">

<Icon SecondaryIconBottom="3" SecondaryIconHeight="25px" SecondaryIconLeft="0"

SecondaryIconRight="0" SecondaryIconTop="5"

SecondaryIconUrl="Images/Ok.png"

SecondaryIconWidth="25px" />

</telerik:RadButton>

</td>

<td align="center" valign="top">

<telerik:RadButton ID="btnCancel" runat="server" CausesValidation="false"

CommandName="CancelAll" Font-Names="tahoma" Font-Size="8.5pt" skiin="Hay"

Text="Cancel"

Visible="<%# dgdBase.EditIndexes.Count > 0 || dgdBase.MasterTableView.IsItemInserted %>"

Width="80px">

<Icon SecondaryIconBottom="3" SecondaryIconHeight="25px" SecondaryIconLeft="0"

SecondaryIconRight="0" SecondaryIconTop="5"

SecondaryIconUrl="Images/cancel.png"

SecondaryIconWidth="25px" />

</telerik:RadButton>

</td>

<td align="center" valign="top">

<telerik:RadButton ID="btnDelete" runat="server" CommandName="DeleteSelected"

Font-Names="tahoma" Font-Size="8.5pt" Text="Delete" Skin="Hay" Visible="<%# !(dgdBase.EditIndexes.Count > 0 || dgdBase.MasterTableView.IsItemInserted) %>"

Width="80px">

<Icon SecondaryIconBottom="3" SecondaryIconHeight="25px" SecondaryIconLeft="0"

SecondaryIconRight="0" SecondaryIconTop="5"

SecondaryIconUrl="Images/delete.png"

SecondaryIconWidth="25px" />

</telerik:RadButton>

</td>

<%-- <td align="center" valign="top">

<telerik:RadButton ID="btnExportEx" runat="server" CausesValidation="false" Skin="Hay"

Font-Names="tahoma" Font-Size="8.5pt"

Text="تبدیل به Excel" Width="110px">

<Icon SecondaryIconBottom="3" SecondaryIconHeight="25px" SecondaryIconLeft="0"

SecondaryIconRight="0" SecondaryIconTop="5"

SecondaryIconUrl="Images/excel.png"

SecondaryIconWidth="25px" />

</telerik:RadButton>

</td>--%>

<td align="left" style="width: 100%;" valign="top">

<table>

<tr>

<td style="font-family:Tahoma">

<span style="font:Tahoma">Search : </span>

</td>

<td>

<telerik:RadTextBox ID="txtSearch" ClientIDMode="Static" Font-Names="tahoma" runat="server">

</telerik:RadTextBox>

</td>

<td>

<asp:ImageButton ID="img" ImageUrl="Images/Search.png" Height="16px" OnClick="btnSearch_Click" runat="server" />

</td>

</tr>

</table>

</td>

</tr>

</table>

</CommandItemTemplate>

<CommandItemSettings ExportToPdfText="Export to PDF"

ShowExportToExcelButton="True" ShowExportToPdfButton="True" />

<RowIndicatorColumn FilterControlAltText="Filter RowIndicator column"

Visible="True">

<HeaderStyle Width="20px" />

</RowIndicatorColumn>

<ExpandCollapseColumn FilterControlAltText="Filter ExpandColumn column"

Visible="True">

<HeaderStyle Width="20px" />

</ExpandCollapseColumn>

<Columns>

<telerik:GridTemplateColumn DataField="strName"

FilterControlAltText="Filter strName column"

GroupByExpression="strName Group By strName" HeaderText="Subject"

SortExpression="strName" UniqueName="strName">

<EditItemTemplate>

<telerik:RadTextBox ID="strNameTextBox" runat="server" Font-Names="Tahoma"

Skin="Office2010Blue" Text='<%# Bind("strName") %>'>

</telerik:RadTextBox>

</EditItemTemplate>

<ItemTemplate>

<asp:Label ID="strNameLabel" runat="server" Text='<%# Eval("strName") %>'></asp:Label>

</ItemTemplate>

<HeaderStyle HorizontalAlign="Center" VerticalAlign="Middle" />

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

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn DataField="iNumber"

FilterControlAltText="Filter iNumber column" ForceExtractValue="Always"

ReadOnly="True" UniqueName="iNumber" Visible="False">

</telerik:GridBoundColumn>

</Columns>

<EditFormSettings>

<EditColumn ButtonType="PushButton" CancelText="Cancel" InsertText="Save"

UniqueName="EditCommandColumn1" UpdateText="Save" Visible="false">

</EditColumn>

<FormMainTableStyle Font-Names="tahoma" Font-Size="9pt" />

<FormTableStyle Font-Names="tahoma" Font-Size="9pt" />

<FormMainTableStyle Font-Names="tahoma" Font-Size="9pt" />

</EditFormSettings>

<EditItemStyle Font-Names="Tahoma" />

<EditFormSettings>

<EditColumn FilterControlAltText="Filter EditCommandColumn column">

</EditColumn>

</EditFormSettings>

</MasterTableView>

<FilterMenu OnClientShowing="MenuShowing">

<WebServiceSettings>

<ODataSettings InitialContainerName="">

</ODataSettings>

</WebServiceSettings>

</FilterMenu>

<HeaderContextMenu CssClass="GridContextMenu GridContextMenu_Default">

<WebServiceSettings>

<ODataSettings InitialContainerName="">

</ODataSettings>

</WebServiceSettings>

</HeaderContextMenu>

</telerik:RadGrid>

</td>

</tr>

</table>

<telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">

<script>

function GetRadWindow() {

var oWindow = null;

if (window.radWindow) oWindow = window.radWindow;

else if (window.frameElement.radWindow) oWindow = window.frameElement.radWindow;

return oWindow;

}

function setsize(sender, eventArgs) {

GetRadWindow().set_autoSize(true);

}

// function ApplyGreaterThanFilter() {

// var masterTable = $find("<%= dgdBase.ClientID %>").get_masterTableView();

// var val = document.getElementById('txtSearch');

// masterTable.filter("strName", val.value, Telerik.Web.UI.GridFilterFunction.Contains);

// document.getElementById('txtSearch').value = val;

// $('#img').click(ApplyGreaterThanFilter);

// }

// $('#img').click(ApplyGreaterThanFilter);

</script>

<style type="text/css">

HTML

{

overflow-x: hidden;

}

</style>

</telerik:RadCodeBlock>

</asp:Content>

Grid

asked on 13 Oct 2012

0 answers

82 views

CustomTemplateColumn

Hi.

I like to apply from my code behind a style attribute that can change with every postback,
sadly the TableItemStyle class doesnt have a property of Type CssStyleCollection.
(I would like to recommend this property with the next versions)

Since this property is missing and "max-width" isnt a property aswell, i tried to make my one TemplateColumn override the HeaderStyle Property with a CustomTableItemStyle class and finally there override the AddAttributesToRender Methode... but this fails and nothing gets renderd.

Hope you can help me solve this problem.

Grid

asked on 13 Oct 2012

2 answers

47 views

RadGrid General Questions

Hi Team,
I'm new to Telerik controls and have few questions about RadGrid.

RadGrid and MasterTableView have duplicate properties like AllowFilteringByColumn, AllowSorting, AllowPaging, etc. So what is purpose of this duplicacy and what should be set in order to get required functionality.
MasterTableView have property AllowCustomSorting. What is its use as i havent found any documentation (may be i missed it)?
If i set EnableHeaderContextMenu="true" and EnableHeaderContextFilterMenu="true", then how to disable it for a particular Column.
I have set function on OnRowDataBound of RadGrid using ClientEvents but when i Sort/Filter using ContextMenu, function doesn't get fired. Actually i want to know how to sort/filter at client-side using ContextMenu.
On HeaderContextMenu how to remove Grouping options, using property at Grid level instead of column level.

Grid

answered on 13 Oct 2012

0 answers

97 views

Loading web solution error : cannot load designer.cs

I am currently working a web application using Telerik Web UI

When I try to build up the solution , the following exception occurs
http://dl.dropbox.com/u/15324785/asas.JPG

I have known hat designer.cs under master page is automatically built it simply not functions well .

When i try to run the project , RadHttpUpload Module cannot upload.
But when comparing with the web.comnfig for prototype which is the same, can run smoothly
http://dl.dropbox.com/u/15324785/untitled.JPG

Woould you please tell me how to resolve it /

Installer and VS Extensions

asked on 13 Oct 2012

4 answers

214 views

ClickToOpen and OnItemClick

If I want a menu to open only when someone clicks on the menu, how do I access what is clicked on inside the menu? When I try to use both of the properties OnItemClick is fired which causes a postback and ClickToOpen does not work properly.

Thank you.

answered on 12 Oct 2012

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