Questions on UI for ASP.NET AJAX Forum

1 answer

130 views

RadAjaxProxy and UserControls How to handle other controls

The question is twofold:
Question 1. How, when I have an update in BmpDemographic1 can I get the ajax to fire on BmpSelectList? Right now when I update BmpDemographic1, the ajax files on the updatedcontrol and BmpSelectList also updates as it is being told to. However the loadingpanel does not fire. I am assuming the following.. on the aspx RadajaxManager, declare the user controls and their related updatedcontrols... ie UC1 manages UC2 and UC3. When UC2 is updated, Update UC1.

aspx page code:

<uc2:BmpSelectList ID="BmpSelectList1" runat="server" />

<table><tr><td >

<uc3:BmpDemographic ID="BmpDemographic1" runat="server" />

</td><td rowspan="3">

<uc1:BmpRcds ID="BmpRcds1" runat="server" />

</td>

</tr> </table>

<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" Runat="server"

Skin="Default" >

</telerik:RadAjaxLoadingPanel>

<telerik:RadAjaxManager ID="RadAjaxManager1" DefaultLoadingPanelID="RadAjaxLoadingPanel1" runat="server">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="BmpSelectList1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="BmpDemographic1" />

<telerik:AjaxUpdatedControl ControlID="BmpRcds1" />

</UpdatedControls>

</telerik:AjaxSetting>

<telerik:AjaxSetting AjaxControlID="BmpDemographic1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="BmpSelectList1" LoadingPanelID="RajAjaxLoadingPanel1" />

</UpdatedControls>

</telerik:AjaxSetting>

<telerik:AjaxSetting AjaxControlID="BmpRcds1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="BmpSelectList1" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

Within my ascx files I have the following:

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

<script type="text/javascript">

function myUserControlClickHandler() {

$find("<%= RadAjaxManager.GetCurrent(Page).ClientID %>").ajaxRequest("content");

}

</script>

</telerik:RadCodeBlock>

<telerik:RadAjaxManagerProxy ID="AjaxManagerProxy1" runat="server">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="AsocDD">

<UpdatedControls>

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

</UpdatedControls>

</telerik:AjaxSetting>

<telerik:AjaxSetting AjaxControlID="AdvisorDD">

<UpdatedControls>

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

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManagerProxy>

<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" Runat="server"

Skin="Default" >

</telerik:RadAjaxLoadingPanel>

Within my code I essentially say when the dropdown is updated, throw and update request back to the other uc. This gets handled in the page_Prerender event on the .aspx.vb page

If IsNumeric(BmpDemographic1.Update) = True Then

BmpSelectList1.SendID = BmpDemographic1.Update ' Keep the selected row

BmpSelectList1.updategrid() ' Radgrid.mastertable.rebind()

BmpDemographic1.Update = Nothing ' clear the update property

End If

Any Idea why I can't get the loading panel on BmpSelectList1 to show?

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

Ajax

answered on 19 Jan 2011

7 answers

230 views

Maximize client side and modal

I have a window that a user can open multiple times while on a page and is defined in a RadWindowManager and opened client side uses the below code. I need the window maximized every time it is opened so I call the maximize function since the InitialBehaviors is only used the first time the windows is opened. The window is defined in the RadWindowManager as a modal window and when the maximize function is called the window gets maximized, but is moved behind it's own gray background making it unusable. If I set the ShowOnTopWhenMazimized to false it maximizes the window without moving it back, but this doesn't seem logical. Is there a better way to do this or is there a fix.

function openWindow(link, radWindowID, maximize){

var oManager = $find("<%= RadWindowManager.ClientID %>");

var oWin = oManager.open(link, radWindowID);

if(maximize) oWin.maximize();

return false;

}

Window

answered on 19 Jan 2011

1 answer

284 views

Populating RadGrid through a Webservice

Hello,

I'm trying to populate a RadGrid with data from a WebMethod call, and I'm having no luck. The primary example I'm trying to use (Here) doesn't tell me what type of data to return in the GetData method, and doesn't show example code for the Web Service. Below is my example code, what is wrong with it?

<%@ Page Title="Home Page" Language="C#" MasterPageFile="~/Site.master" AutoEventWireup="true"

CodeFile="Default.aspx.cs" Inherits="_Default" %>

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

<asp:Content ID="HeaderContent" runat="server" ContentPlaceHolderID="HeadContent">

</asp:Content>

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

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

<tel:RadScriptManager runat="server"></tel:RadScriptManager>

<tel:RadGrid ID="RadGrid1" runat="server">

<MasterTableView>

<Columns>

<tel:GridBoundColumn DataField="ID" HeaderText="ID" DataType="System.Int32" />

</Columns>

</MasterTableView>

<ClientSettings>

<DataBinding Location="Services/WerbService.asmx" SelectMethod="HelloWorld2" />

</ClientSettings>

</tel:RadGrid>

</asp:Content>

WerbService.asmx Codebehind

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.Services;

using Telerik.Web.UI;

/// <summary>

/// Summary description for WebService

/// </summary>

[WebService(Namespace = "WerbServices")]

[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]

// To allow this Web Service to be called from script, using ASP.NET AJAX, uncomment the following line.

// [System.Web.Script.Services.ScriptService]

public class WerbService : System.Web.Services.WebService {

public WerbService () {

//Uncomment the following line if using designed components

//InitializeComponent();

}

[WebMethod]

public static object HelloWorld2(int startRowIndex, int maximumRows, List<GridSortExpression> sortExpression, List<GridFilterExpression> filterExpression)

{

return new[] {

new{ID = "Hello World"}

};

}

Grid

answered on 19 Jan 2011

3 answers

134 views

Problem calling Radalert from code

Hi. In many parts of my application when an item gets deleted I show a radalert to confirm to the user if the item has been deleted successfully or not. This has worked for me well until I needed to attach a radconfirm before the radalert. The js error that appears is "object doesn't support this property or method". This is all happening from a radtoolbar so I've followed the article here to get the radconfirm working. A regular js alert works okay.

This code has worked for me in the past.

if (rows >= 1)

{

script = @

"var oWnd = radalert('The item was deleted successfully. Click OK to redirect to the Q&A home page.', 330, 210); var browserWin = oWnd.BrowserWindow; var fn = new browserWin.Function('oWnd', 'window.location.href = "

"/teams/hr/qa/""'); oWnd.add_close(fn);";

//script = @"alert('The item was deleted successfully. Click OK to redirect to the Q&A home page.'); window.location.href = '/teams/hr/qa/';";

}

else

{

script = @

"var oWnd = radalert('An error occurred deleting the item. Please contact the ServiceDesk on x4555. Click OK to redirect to the Q&A home page.', 330, 210); var browserWin = oWnd.BrowserWindow; var fn = new browserWin.Function('oWnd', 'window.location.href = "

"/teams/hr/qa/""'); oWnd.add_close(fn);";

//script = @"alert('An error occurred deleting the item. Please contact the ServiceDesk on x4555. Click OK to redirect to the Q&A home page.');";

}

myAjaxManager.ResponseScripts.Add(script);

Thanks

Daniel

Window

answered on 19 Jan 2011

1 answer

148 views

RadAjaxLoadingPanel not animating loading image

Hi,

I am new to Telerik controls and i'm trying to use a radAjaxLoadingPanel to show activity when using a RadGrid. I have managed to get the radAjaxLoadingPanel to show it's default image but it does not seem to animate it to show the circle spinning, instead just shows a static image. My code for the page is below. Am i missing something here?

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

StylesheetTheme="SkinFile" %>

<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>

<%@ 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>Totals for Annual Targets</title>

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

<style type="text/css">

.MyImageButton

{

cursor: hand;

}

.EditFormHeader td

{

font-size: 14px;

padding: 4px !important;

color: #0066cc;

}

</style>

</head>

<body>

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

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

</telerik:RadScriptManager>

<telerik:RadFormDecorator ID="RadFormDecorator1" runat="server" DecoratedControls="All" Skin="Web20" EnableAjaxSkinRendering="true" EnableRoundedCorners="true"

EnableEmbeddedSkins="true" EnableEmbeddedScripts="true" EnableEmbeddedBaseStylesheet="true" EnableTheming="true" EnableViewState="true" />

<table border="0" cellpadding="0" cellspacing="0" style="height:30px; width:100%;" >

<tr><td style="width:80%">

<img id="Img1" alt="Savings Plans" src="Pics/SavingsPlansTitle2.gif" runat="server" />

<asp:Label ID="lblUserName" runat="server" Font-Bold="True" Font-Size="Small" ForeColor="Black"

Style="font-size: Small"></asp:Label>

</td><td style="width:20%" align="right">

<asp:UpdateProgress runat="server" ID="updateprogress1" >

<ProgressTemplate >

<div class="progress">

<img alt="" src="Pics/load.gif"

style="width: 30px; height: 30px; vertical-align:middle" /><b><span style="font-size: small; color: #FF0000">

Please Wait...</span></b>

</div>

</ProgressTemplate>

</asp:UpdateProgress>

</td></tr>

</table>

<div id="MainSection" runat="server" >

<div style="width: 800px; text-align: center;">

<asp:UpdatePanel ID="UpdatePanel3" runat="server" >

<ContentTemplate>

<asp:Label ID="lblError" runat="server" Font-Bold="True" Font-Size="Medium" ForeColor="Red"

Style="font-size: small"></asp:Label>

</ContentTemplate>

</asp:UpdatePanel>

</div>

<asp:SqlDataSource ID="SqlDataSource1" runat="server"

ConnectionString="<%$ ConnectionStrings:SavingsPlanDBConnectionString %>"

SelectCommand="SELECT [id], [BusinessCode], [BusinessUnit], [Directorate], [TotalTarget], [FinancialYear] FROM [OverallTargets]"

DeleteCommand="DELETE FROM [OverallTargets] WHERE [id] = @id"

InsertCommand="INSERT INTO [OverallTargets] ([BusinessCode], [BusinessUnit], [Directorate], [TotalTarget], [FinancialYear]) VALUES (@BusinessCode, @BusinessUnit, @Directorate, @TotalTarget, @FinancialYear)"

UpdateCommand="UPDATE [OverallTargets] SET [BusinessCode] = @BusinessCode, [BusinessUnit] = @BusinessUnit, [Directorate] = @Directorate, [TotalTarget] = @TotalTarget, [FinancialYear] = @FinancialYear WHERE [id] = @id" >

<DeleteParameters>

<asp:Parameter Name="id" Type="Int32" />

</DeleteParameters>

<UpdateParameters>

<asp:Parameter Name="BusinessCode" Type="String" />

<asp:Parameter Name="BusinessUnit" Type="String" />

<asp:Parameter Name="Directorate" Type="String" />

<asp:Parameter Name="FinancialYear" Type="String" />

<asp:Parameter Name="TotalTarget" Type="Decimal" />

<asp:Parameter Name="id" Type="Int32" />

</UpdateParameters>

<InsertParameters>

<asp:Parameter Name="BusinessCode" Type="String" />

<asp:Parameter Name="BusinessUnit" Type="String" />

<asp:Parameter Name="Directorate" Type="String" />

<asp:Parameter Name="FinancialYear" Type="String" />

<asp:Parameter Name="TotalTarget" Type="Decimal" />

</InsertParameters>

</asp:SqlDataSource>

<asp:SqlDataSource ID="DS_Directorate" runat="server"

ConnectionString="<%$ ConnectionStrings:DataAcademy400ConnectionString %>"

SelectCommand="SELECT DISTINCT LOWER(DirectorateDescription) AS DirectorateDescription FROM ORACLE_DS_GL_Hierarchy WHERE (DirectorateCode <> 'BS') ORDER BY DirectorateDescription" >

</asp:SqlDataSource>

<br />

<asp:Label ID="Label2" runat="server" Text="Total Targets:" ForeColor="Black" Font-Size="Medium" Font-Bold="True" Font-Names="Monotype Corsiva,Verdana"></asp:Label>

<br />

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

<script type="text/javascript">

function RowDblClick(sender, eventArgs) {

sender.get_masterTableView().editItem(eventArgs.get_itemIndexHierarchical());

}

</script>

</telerik:RadCodeBlock>

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

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="RadGrid1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadGrid1" LoadingPanelID="RadAjaxLoadingPanel1" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" HorizontalAlign="Center" Visible="true" Skin="Web20"

RegisterWithScriptManager="true"/>

<telerik:RadGrid ID="RadGrid1" GridLines="None" runat="server" AllowAutomaticDeletes="True"

AllowAutomaticInserts="True" PageSize="10" AllowAutomaticUpdates="True" AllowPaging="True"

AutoGenerateColumns="False" DataSourceID="SqlDataSource1" Skin="Web20" >

<PagerStyle Mode="NextPrevAndNumeric" />

<MasterTableView Width="100%" CommandItemDisplay="TopAndBottom" DataKeyNames="Id"

DataSourceID="SqlDataSource1" HorizontalAlign="NotSet" AutoGenerateColumns="False">

<Columns>

<telerik:GridEditCommandColumn ButtonType="ImageButton" UniqueName="EditCommandColumn">

<ItemStyle CssClass="MyImageButton" />

</telerik:GridEditCommandColumn>

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

UniqueName="Id" ColumnEditorID="GridTextBoxColumnEditor1">

</telerik:GridBoundColumn>

<telerik:GridDropDownColumn DataField="BusinessCode" DataSourceID="SqlDataSource1"

HeaderText="BusinessCode" ListTextField="BusinessCode" ListValueField="BusinessCode"

UniqueName="BusinessCode" ColumnEditorID="GridDropDownColumnEditor1">

</telerik:GridDropDownColumn>

<telerik:GridDropDownColumn DataField="BusinessUnit" DataSourceID="SqlDataSource1"

HeaderText="BusinessUnit" ListTextField="BusinessUnit" ListValueField="BusinessUnit"

UniqueName="BusinessUnit" ColumnEditorID="GridDropDownColumnEditor2">

</telerik:GridDropDownColumn>

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

SortExpression="Directorate" UniqueName="Directorate" Visible="True"

EditFormColumnIndex="1" ColumnEditorID="GridTextBoxColumnEditor2">

</telerik:GridBoundColumn>

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

SortExpression="FinancialYear" UniqueName="FinancialYear" Visible="True"

EditFormColumnIndex="1" ColumnEditorID="GridTextBoxColumnEditor3">

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn HeaderText="TotalTarget" SortExpression="TotalTarget" UniqueName="TemplateColumn"

EditFormColumnIndex="1">

<ItemTemplate>

<asp:Label runat="server" ID="lblTotalTarget" Text='<%# Eval("TotalTarget", "{0:C}") %>'></asp:Label>

</ItemTemplate>

<EditItemTemplate>

<span><telerik:RadNumericTextBox runat="server" ID="tbTotalTarget" Width="40px" DbValue='<%# Bind("TotalTarget") %>'></telerik:RadNumericTextBox><span

style="color: Red"><asp:RequiredFieldValidator ID="RequiredFieldValidator1" ControlToValidate="tbTotalTarget"

ErrorMessage="*" runat="server">

</asp:RequiredFieldValidator></span>

</EditItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridButtonColumn ConfirmText="Delete this product?" ConfirmDialogType="RadWindow"

ConfirmTitle="Delete" ButtonType="ImageButton" CommandName="Delete" Text="Delete"

UniqueName="DeleteColumn">

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

</telerik:GridButtonColumn>

</Columns>

<EditFormSettings ColumnNumber="2" CaptionDataField="Id" CaptionFormatString="Edit properties of Product {0}" InsertCaption="New Product">

<FormTableItemStyle Wrap="False"></FormTableItemStyle>

<FormCaptionStyle CssClass="EditFormHeader"></FormCaptionStyle>

<FormMainTableStyle GridLines="None" CellSpacing="0" CellPadding="3" BackColor="White"

Width="100%" />

<FormTableStyle CellSpacing="0" CellPadding="2" Height="110px" BackColor="White" />

<FormTableAlternatingItemStyle Wrap="False"></FormTableAlternatingItemStyle>

<EditColumn ButtonType="ImageButton" InsertText="Insert Order" UpdateText="Update record"

UniqueName="EditCommandColumn1" CancelText="Cancel edit">

</EditColumn>

<FormTableButtonRowStyle HorizontalAlign="Right" CssClass="EditFormButtonRow"></FormTableButtonRowStyle>

</EditFormSettings>

</MasterTableView>

<ClientSettings>

<ClientEvents OnRowDblClick="RowDblClick" />

</ClientSettings>

</telerik:RadGrid>

<telerik:GridTextBoxColumnEditor ID="GridTextBoxColumnEditor1" runat="server" TextBoxStyle-Width="200px" />

<telerik:GridTextBoxColumnEditor ID="GridTextBoxColumnEditor2" runat="server" TextBoxStyle-Width="150px" />

<telerik:GridTextBoxColumnEditor ID="GridTextBoxColumnEditor3" runat="server" TextBoxStyle-Width="150px" />

<telerik:GridDropDownListColumnEditor ID="GridDropDownColumnEditor1" runat="server" DropDownStyle-Width="110px" />

<telerik:GridDropDownListColumnEditor ID="GridDropDownColumnEditor2" runat="server" DropDownStyle-Width="110px" />

<telerik:GridNumericColumnEditor ID="GridNumericColumnEditor1" runat="server" NumericTextBox-Width="40px" />

<asp:SqlDataSource ID="SqlDataSource2" runat="server"

ConnectionString="<%$ ConnectionStrings:SavingsPlanDBConnectionString %>"

SelectCommand="SELECT [id], [BusinessCode], [BusinessUnit], [Directorate], [TotalTarget], [SortOrder] FROM [OverallTargets]"

FilterExpression="id='{0}'"

DeleteCommand="DELETE FROM [OverallTargets] WHERE [id] = @id"

InsertCommand="INSERT INTO [OverallTargets] ([BusinessCode], [BusinessUnit], [Directorate], [TotalTarget], [SortOrder]) VALUES (@BusinessCode, @BusinessUnit, @Directorate, @TotalTarget, @SortOrder)"

UpdateCommand="UPDATE [OverallTargets] SET [BusinessCode] = @BusinessCode, [BusinessUnit] = @BusinessUnit, [Directorate] = @Directorate, [TotalTarget] = @TotalTarget, [SortOrder] = @SortOrder WHERE [id] = @id">

<DeleteParameters>

<asp:Parameter Name="id" Type="Int32" />

</DeleteParameters>

<UpdateParameters>

<asp:Parameter Name="BusinessCode" Type="String" />

<asp:Parameter Name="BusinessUnit" Type="String" />

<asp:Parameter Name="Directorate" Type="String" />

<asp:Parameter Name="TotalTarget" Type="Decimal" />

<asp:Parameter Name="SortOrder" Type="Int32" />

<asp:Parameter Name="id" Type="Int32" />

</UpdateParameters>

<InsertParameters>

<asp:Parameter Name="BusinessCode" Type="String" />

<asp:Parameter Name="BusinessUnit" Type="String" />

<asp:Parameter Name="Directorate" Type="String" />

<asp:Parameter Name="TotalTarget" Type="Decimal" />

<asp:Parameter Name="SortOrder" Type="Int32" />

</InsertParameters>

</asp:SqlDataSource>

<br /><br />

<asp:LinkButton ID="btnHome" OnClick="btnHome_Click"

runat="server" CausesValidation="False"

Text="<img style='v-align:bottom; margin-top:3px;Border-style:none;' src='Pics/home2.gif' alt='Back To Home Page'>"></asp:LinkButton>

Back To Home Page

<br /><br />

<asp:LinkButton ID="btnBack" OnClick="btnBack_Click"

runat="server" CausesValidation="False"

Text="<img style='v-align:bottom; margin-top:3px;Border-style:none;' src='Pics/back.png' alt='Back To Home Page'>"></asp:LinkButton>

Back To Reference Tables Page

</div>

</form>

</body>

</html>

Ajax

answered on 19 Jan 2011

3 answers

66 views

Share Data between 2 RADGRID's

Hi,

I have a RADGRID1 with 2 columns: 1.) Dropdownlist 2.) Textbox

The Dropdownlist columns has a dropdownlist with two values a.) Button and b.) Picklist
In the EDIT mode, when the user select "Button" from the dropdownlist, I generate a button and place it next to the TextBox.

Here is what I want:
When the user clicks on this 'Button', I want to open another RADGRID2 as a modal popup(like a lookup) which is bound to some data using SqlDataSource. RADGRID2 will have a Select button and when the user Selects a particular row, I want the entire row contents to be placed into the Textbox of RADGRID1 or atleast get the row values for each column so that I can make use of them in RADGRID1.

Can someone please let me know how to go about this. I am fairly new to all this and I feel utterly helpless.

Thanks,
Srihari.

Grid

answered on 19 Jan 2011

4 answers

161 views

RadMenu in RadGrid is hiding under other cells

I'm binding this RadGrid client side that has a RadMenu in one of the column. RadMenu's root item shows up fine in the grid but when expanded, child items are hidden under other cells of the grid. I tried playing around with z-index of both RadGrid and RadMenu but no luck.

When the same grid is bound server side, RadMenu within the grid works just fine. It's only when the grid is bound client-side.

Please advice what else I can look into or change? Thanks.

Grid

answered on 19 Jan 2011

5 answers

50 views

Client OnRowCreated Error

Hi

I added following code in Radgrid

<ClientSettings>

<ClientEvents OnRowCreated="RowCreated" />

</ClientSettings>

Then

<telerik:RadCodeBlock ID="RadCodeBlock2" runat="server">

<script type="text/javascript">

function RowCreated(sender, eventArgs) {

var dataItem = eventArgs.get_gridDataItem();

}

</script>

</telerik:RadCodeBlock>

Its giving me error "Stack Overflow at line.." on var dataitem Line

Grid

answered on 19 Jan 2011

1 answer

98 views

Grid - Prevent automatic SqlCommands

Hi,

I have a rad grid bind to a datasource with all the SQL operations(select,insert,update,delete). Everything works fine. Now I had add on the Grid Insert_Command event (for new record insertion) a check where it compares the new insert value with the existing values of the grid. If the new value entered already exists, I exit the function and display a message on the screen. My problem is that the grid continues and execute the insert command which is declare on the datasource. How can I prevent the automatic insert operation to be executed on demand

Thanks

Grid

answered on 19 Jan 2011

6 answers

129 views

Problem with Image uploaded in Rad Editor

I have created a web page in which I placed a rad editor and when I uploaded an image from the image manager then in rad editor it uploaded the image but when I save it and send an outlook email then it donot show the image in the email. The code which I wrote in aspx page is

function OnClientLoad(editor) {

var body = editor.get_document().body;

body.setAttribute(

"unselectable", "off");

}

</script>

<

telerik:RadEditor ID="reMessage" runat="server" OnClientLoad="OnClientLoad" NewLineBr="false" >

</telerik:RadEditor>

And The code on aspx.cs page for sending email is

SmtpClient Client = new SmtpClient();

MailMessage mail = new MailMessage();

mail.Body =reMessage.Content;
Client.Send(mail);

I am attaching screenshot for this so that it will be more clear what is the problem I am facing.Can you please tell me some solution to fix this problem.

Editor

answered on 19 Jan 2011