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RadAjaxPanel Blocking RadConfirm

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Ajax

This is a migrated thread and some comments may be shown as answers.

Noor hussain asked on 08 Mar 2011, 01:58 PM

Dear All,
I am facing this problem whenever I am using RadAjaxPanel my javascript variables are not getting refreshed i.e they are not being initialized with default value. I am also not getting my RadAlert Boxes which I have added from code behind for Save and Delete purpose. Please help me in solving this problem. For your reference I am attaching the form code behind and aspx along with javascript.

Regards,
Noor Hussain

<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="frmCurrencies.aspx.vb" Inherits="BNBERP.frmCurrencies" %>

<%@ 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">

<title></title>

</head>

<body>

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

<div>

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

</telerik:RadScriptManager>

<telerik:RadWindowManager ID="RadWindowManager1" runat="server">

</telerik:RadWindowManager>

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" DefaultLoadingPanelID="RadAjaxLoadingPanel2">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="RadToolBar1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadSplitter1"/>

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel2" runat="server" Skin="Default">

</telerik:RadAjaxLoadingPanel>

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

<script type="text/javascript">

//KeyDown for Alphabets

function KeyDownAlphabetsOnly(e) {

if (e.keyCode != 8 && e.keyCode != 32 && e.keyCode != 190) {

if (e.shiftKey) {

if (90 >= e.keyCode && e.keyCode >= 65) {

e.returnValue = true;

}

else {

e.returnValue = false;

}

else if (90 >= e.keyCode && e.keyCode >= 65) {

e.returnValue = true;

}

else {

e.returnValue = false;

}

else

e.returnValue = true;

}

//Keydown function for numbers only

function KeyDownForNumbersOnly(e) {

if (e.keyCode != 8) {

if (e.keyCode < 48 || e.keyCode > 57)

return false;

else if (e.shiftKey == 1)

return false;

else

return true;

}

return true;

}

//KeyPress Function for Alphabets only

function AlphabetOnly(sender, eventArgs) {

var c = eventArgs.get_keyCode();

if ((c < 65) ||

(c > 90 && c < 97) ||

(c > 122))

eventArgs.set_cancel(true);

}

//KeyDown Function for Aplhanumeric fields

function KeyDownAlphaNumeric(e) {

if (e.keyCode != 8) {

if (e.shiftKey) {

if (90 >= e.keyCode && e.keyCode >= 65) {

e.returnValue = true;

}

else {

e.returnValue = false;

}

else if (90 >= e.keyCode && e.keyCode >= 65) {

e.returnValue = true;

}

else if (57 >= e.keyCode && e.keyCode >= 48) {

e.returnValue = true;

}

else {

e.returnValue = false;

}

else

e.returnValue = true;

}

//Validation Function

function OnClientClicking(sender, args) {

var button = sender.get_text();

//Closing the form

if (button == "Ok") {

//Cancel the PostBack and return

args.set_cancel(true);

//Obtain a reference to the parent window manager

var oManager = GetRadWindow().get_windowManager();

//Close the window

oManager.closeActiveWindow();

}

//Checking if any text is in the controls before closing the form on cancel event

if (button == "Cancel") {

var button1 = $find("<%= btnAdd.ClientID %>");

var txtCurrCode = $find("<%= txtCurrencyCode.ClientID %>");

var txtCurrName = $find("<%= txtCurrencyName.ClientID %>");

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

debugger

//Check if any text is there in the controls

if (txtCurrCode.isEmpty() != true || txtCurrName.isEmpty() != true || txtNumericCode.isEmpty() != true) {

if (button1.get_text() == "Add" || button1.get_text() == "Update") {

if (!clickCalledAfterRadconfirm) {

args.set_cancel(true);

lastClickedItem = sender;

radconfirm("Any unsaved data will be lost. Do you wish to continue ?", CancelconfirmCallbackFunction, 330, 100, null, 'Currencies');

}

else {

//Cancel the PostBack and return

args.set_cancel(true);

//Obtain a reference to the parent window manager

var oManager = GetRadWindow().get_windowManager();

//Close the window

oManager.closeActiveWindow();

}

else {

//Cancel the PostBack and return

args.set_cancel(true);

//Obtain a reference to the parent window manager

var oManager = GetRadWindow().get_windowManager();

//Close the window

oManager.closeActiveWindow();

}

else {

//Cancel the PostBack and return

args.set_cancel(true);

//Obtain a reference to the parent window manager

var oManager = GetRadWindow().get_windowManager();

//Close the window

oManager.closeActiveWindow();

}

//Validation Starts here

if (button == "Add" || button == "Update") {

//Check for Currency Code empty

var txtCurrCode = $find("<%= txtCurrencyCode.ClientID %>");

if (txtCurrCode.isEmpty() == true) {

//Set the Focus

txtCurrCode.focus();

//Show the alert message

radalert('Please enter the Currency Code.', 330, 100, 'Currencies');

return false;

}

//Check for Currency Name empty

var txtCurrName = $find("<%= txtCurrencyName.ClientID %>");

if (txtCurrName.isEmpty() == true) {

//Show the alert message

radalert('Please enter the Currency Name.', 330, 100, 'Currencies');

return false;

//Set the Focus

txtCurrName.focus();

}

//Confirmation messagebox function

var lastClickedItem = null;

var clickCalledAfterRadconfirm = false;

function onClientButtonClicking(sender, args) {

//Confirmation Messagebox for Delete button

if (args.get_item().get_index() == "3") {

if (!clickCalledAfterRadconfirm) {

args.set_cancel(true);

lastClickedItem = args.get_item();

radconfirm("Are you sure you want to delete the currency?", confirmCallbackFunction,330, 100, null, 'Currencies');

}

//Confirmation Messagebox for Browse,Add,Search button

if (args.get_item().get_index() == "0" || args.get_item().get_index() == "1" || args.get_item().get_index() == "4" || args.get_item().get_index() == "5" || args.get_item().get_index() == "6" || args.get_item().get_index() == "7") {

var button = $find("<%= btnAdd.ClientID %>");

var txtCurrCode = $find("<%= txtCurrencyCode.ClientID %>");

var txtCurrName = $find("<%= txtCurrencyName.ClientID %>");

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

//Check if any text is there in the controls

if (txtCurrCode.isEmpty() != true || txtCurrName.isEmpty() != true || txtNumericCode.isEmpty() != true) {

if (button.get_text() == "Add" || button.get_text() == "Update") {

if (!clickCalledAfterRadconfirm) {

args.set_cancel(true);

lastClickedItem = args.get_item();

radconfirm("Any unsaved data will be lost. Do you wish to continue ?", confirmCallbackFunction, 330, 100, null, 'Currencies');

}

//Call Back function for Confirmation Messagebox

function confirmCallbackFunction(args) {

if (args) {

clickCalledAfterRadconfirm = true;

lastClickedItem.click();

}

else

clickCalledAfterRadconfirm = false;

lastClickedItem = null;

}

//Call Back function for Cancel Confirmation Messagebox

function CancelconfirmCallbackFunction(args) {

if (args) {

clickCalledAfterRadconfirm = true;

//lastClickedItem.click();

//Obtain a reference to the parent window manager

var oManager = GetRadWindow().get_windowManager();

//Close the window

oManager.closeActiveWindow();

}

else

clickCalledAfterRadconfirm = false;

lastClickedItem = null;

}

//Get a reference to existing window

function GetRadWindow() {

var oWindow = null;

if (window.radWindow)

oWindow = window.radWindow;

else if (window.frameElement.radWindow)

oWindow = window.frameElement.radWindow;

return oWindow;

}

</script>

</telerik:RadCodeBlock>

<telerik:RadSplitter runat="Server" ID="RadSplitter1" Width="100%" BorderSize="0"

BorderStyle="Inset" PanesBorderSize="1" Orientation="Horizontal"

VisibleDuringInit="false">

<telerik:RadPane ID="RadPane1" runat="server">

<%--<telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server" LoadingPanelID="RadAjaxLoadingPanel1"> --%>

<telerik:RadToolBar ID="RadToolBar1" runat="server" Width="99%"

Height="22px" style="position:absolute;top:1px; left:1px" OnClientButtonClicking="onClientButtonClicking">

<Items>

<telerik:RadToolBarButton ToolTip="NEW" ImageUrl="../Images/add.png" />

<telerik:RadToolBarButton ToolTip="SEARCH" ImageUrl="../Images/search16.png" />

<telerik:RadToolBarButton ToolTip="EDIT" ImageUrl="../Images/edit.png" />

<telerik:RadToolBarButton ToolTip="DELETE" ImageUrl="../Images/del.png" />

<telerik:RadToolBarButton ToolTip="FIRST" ImageUrl="../Images/first16.png" />

<telerik:RadToolBarButton ToolTip="PREVIOUS" ImageUrl="../Images/back16.png" />

<telerik:RadToolBarButton ToolTip="NEXT" ImageUrl="../Images/play16.png" />

<telerik:RadToolBarButton ToolTip="LAST" ImageUrl="../Images/last16.png" />

<telerik:RadToolBarButton ToolTip="SAVE AS" ImageUrl="../Images/saveas.gif" />

<telerik:RadToolBarButton ToolTip="BASE-DOCUMENT" ImageUrl="../Images/baseDoc.png" />

<telerik:RadToolBarButton ToolTip="TARGET-DOCUMENT" ImageUrl="../Images/targetDoc.png" />

<telerik:RadToolBarButton ToolTip="PRINT-PREVIEW" ImageUrl="../Images/print_preview.png" />

<telerik:RadToolBarButton ToolTip="PRINT" ImageUrl="../Images/Printer.png" />

<telerik:RadToolBarButton ToolTip="COPY-TO" ImageUrl="../Images/copyTo.png" />

<telerik:RadToolBarButton ToolTip="COPY-FROM" ImageUrl="../Images/copyFrom.png" />

</Items>

</telerik:RadToolBar>

<div style="margin-left:30px; margin-top:50px;font-size:11px;">

<table>

<tr>

<td width="110px"><span style="color: #0F3789;">Currency Code</span> </td>

<td width="250px">

<telerik:RadTextBox ID="txtCurrencyCode" runat="server" width="200px"

MaxLength="25" onkeydown="return KeyDownAlphaNumeric(event)"></telerik:RadTextBox>

</td>

</tr>

<tr>

<td><span style="color: #0F3789;">Currency Name</span></td>

<td><telerik:RadTextBox ID="txtCurrencyName" runat="server" width="200px"

MaxLength="100" >

<ClientEvents OnKeyPress="AlphabetOnly" />

</telerik:RadTextBox>

</td>

</tr>

<tr>

<td><span style="color: #0F3789;">International Code</span></td>

<td><telerik:RadTextBox ID="txtNumericCode" runat="server" width="200px"

MaxLength="50" onkeydown="return KeyDownAlphaNumeric(event)" /></td>

</tr>

<tr>

<td>

<telerik:RadButton ID="btnAdd" runat="server" Text="Add" OnClientClicking="OnClientClicking" Width="50px">

</telerik:RadButton>

</td>

<td><telerik:RadButton ID="btnCancel" runat="server" Text="Cancel" OnClientClicking="OnClientClicking" Width="50px">

</telerik:RadButton></td>

</tr>

</table>

</div>

<%--</telerik:RadAjaxPanel>--%>

</telerik:RadPane>

</telerik:RadSplitter>

</div>

</form>

</body>

</html>

Imports BNB.ELL

Imports BNB.BLL

Imports BNB.DAL

Public Class frmCurrencies

Inherits System.Web.UI.Page

#Region "Variable Decleration"

''' <summary>

''' Entity Layer Object Initialisation

''' </summary>

''' <remarks></remarks>

Public objELCurrencies As New ELCurrencies

''' <summary>

''' Business Layer Object Initialisation

''' </summary>

''' <remarks></remarks>

Public objBLCurrencies As New BLCurrencies

''' <summary>

''' Data Layer Object Initialisation

''' </summary>

''' <remarks></remarks>

Public objDLCurrencies As New DLCurrencies

''' <summary>

''' Dataset to hold the browsing data

''' </summary>

''' <remarks></remarks>

Public dsBrowse As DataSet

Public rowNum As Integer

#End Region

#Region "Methods"

''' <summary>

''' This method is used to clear the controls

''' </summary>

''' <remarks></remarks>

Private Sub ClearControls()

txtCurrencyCode.Text = ""

txtCurrencyName.Text = ""

txtNumericCode.Text = ""

End Sub

''' <summary>

''' This Method is used for enabling or disabling controls

''' </summary>

''' <param name="enabledisable">True:Enables the controls

''' False:Disables the controls</param>

''' <remarks>True:Enables the controls

''' False:Disables the controls</remarks>

Private Sub EnableDisableControls(ByVal enabledisable As Boolean)

txtCurrencyCode.Enabled = enabledisable

txtCurrencyName.Enabled = enabledisable

txtNumericCode.Enabled = enabledisable

End Sub

''' <summary>

''' This Method is used to set the form mode

''' </summary>

''' <param name="mode">0:New Mode

''' 1:Search Mode

''' 2:Browse Mode

''' 3:Edit Mode</param>

''' <remarks>Pass Integer Value</remarks>

Private Sub FormMode(ByVal mode As Integer)

Select Case mode

Case "0" 'Add Mode

'Disable New Record

RadToolBar1.Items(0).Enabled = False

'Disable Save As

RadToolBar1.Items(8).Enabled = False

'Disable Base Document

RadToolBar1.Items(9).Enabled = False

'Disable Target Document

RadToolBar1.Items(10).Enabled = False

'Disable Print Preview Document

RadToolBar1.Items(11).Enabled = False

'Disable Print

RadToolBar1.Items(12).Enabled = False

'Disable Copy To

RadToolBar1.Items(13).Enabled = False

'Disable Copy From

RadToolBar1.Items(14).Enabled = False

'Disable Delete

RadToolBar1.Items(3).Enabled = False

'Disable Edit

RadToolBar1.Items(2).Enabled = False

'Enable the Search

RadToolBar1.Items(1).Enabled = True

'Change the button text to Add

btnAdd.Text = "Add"

'Focus the Main Textbox

txtCurrencyCode.Focus()

Case "1" 'Find Mode

'Disable the Search

RadToolBar1.Items(1).Enabled = False

'Enable the New

RadToolBar1.Items(0).Enabled = True

'Disable Save As

RadToolBar1.Items(8).Enabled = False

'Disable Base Document

RadToolBar1.Items(9).Enabled = False

'Disable Target Document

RadToolBar1.Items(10).Enabled = False

'Disable Print Preview Document

RadToolBar1.Items(11).Enabled = False

'Disable Print

RadToolBar1.Items(12).Enabled = False

'Disable Copy To

RadToolBar1.Items(13).Enabled = False

'Disable Copy From

RadToolBar1.Items(14).Enabled = False

'Disable the Delete

RadToolBar1.Items(3).Enabled = False

'Disable the Edit

RadToolBar1.Items(2).Enabled = False

'Change the text to Search

btnAdd.Text = "Search"

'Focus the Main Textbox

txtCurrencyCode.Focus()

Case "2" 'Browse Mode

'Enable the New

RadToolBar1.Items(1).Enabled = True

'Enable the Search

RadToolBar1.Items(0).Enabled = True

'Enable the Edit

RadToolBar1.Items(2).Enabled = True

'Enable the Save As

RadToolBar1.Items(8).Enabled = True

'Disable Print Preview Document

RadToolBar1.Items(11).Enabled = True

'Disable Print

RadToolBar1.Items(12).Enabled = True

'Enable the Delete

RadToolBar1.Items(3).Enabled = True

'Change the text to Ok

btnAdd.Text = "Ok"

Case "3" 'Edit Mode

'Disable Save As

RadToolBar1.Items(8).Enabled = False

'Disable Base Document

RadToolBar1.Items(9).Enabled = False

'Disable Target Document

RadToolBar1.Items(10).Enabled = False

'Disable Print Preview Document

RadToolBar1.Items(11).Enabled = False

'Disable Print

RadToolBar1.Items(12).Enabled = False

'Disable Copy To

RadToolBar1.Items(13).Enabled = False

'Disable Copy From

RadToolBar1.Items(14).Enabled = False

'Disable the Delete

RadToolBar1.Items(3).Enabled = False

'Disable the Edit

RadToolBar1.Items(2).Enabled = False

'Change the text to Ok

btnAdd.Text = "Update"

End Select

End Sub

#End Region

#Region "Properties"

#End Region

#Region "Events"

''' <summary>

''' Event for Page Load

''' </summary>

''' <param name="sender"></param>

''' <param name="e"></param>

''' <remarks>Page Initialisation Code</remarks>

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

If Page.IsPostBack = False Then

Try

'Set the Form Mode to New

FormMode(0)

'Enable Controls

EnableDisableControls(True)

'Set the focus

txtCurrencyCode.Focus()

Catch ex As Exception

Finally

End Try

End If

End Sub

''' <summary>

''' ToolBar Event

''' </summary>

''' <param name="sender"></param>

''' <param name="e"></param>

''' <remarks></remarks>

Private Sub RadToolBar1_ButtonClick(ByVal sender As Object, ByVal e As Telerik.Web.UI.RadToolBarEventArgs) Handles RadToolBar1.ButtonClick

Try

Select Case e.Item.Index

Case "0" 'New Button

'Set The Form Mode

FormMode(0)

'Clear the controls

ClearControls()

'Enable Controls

EnableDisableControls(True)

'Set the focus

txtCurrencyCode.Focus()

Case "1" 'Search Button

FormMode(1)

'Clear Controls

ClearControls()

'Enable Controls

EnableDisableControls(True)

'Set the Focus

txtCurrencyCode.Focus()

Case "2" 'Edit Button

FormMode(3)

'Enable Controls

EnableDisableControls(True)

'Disable the Primary key field

txtCurrencyCode.Enabled = False

'Set the Focus

txtCurrencyName.Focus()

Case "3" 'Delete Button

' Call the Entity Layer

objELCurrencies.CurrencyCode = txtCurrencyCode.Text

'Call Business Layer Update Method

If objBLCurrencies.Delete(objELCurrencies) = True Then

'Display the Message to user

Dim radalertscript As String =

"<script language='javascript'>function f(){radalert('Record Deleted Sucessfully', 330, 100,'Currencies'); Sys.Application.remove_load(f);}; Sys.Application.add_load(f);</script>"

Page.ClientScript.RegisterStartupScript(Me.[GetType](), "Deleteradalert", radalertscript)

'Set the Form mode to search

FormMode(1)

'Clear Controls

ClearControls()

'Enable Controls

EnableDisableControls(True)

'Set the Focus

txtCurrencyCode.Focus()

Else

End If

Case "4" 'First Record Browse button

'Enable Controls

EnableDisableControls(True)

'Intialise the DataSet

dsBrowse = New DataSet()

'get the data

dsBrowse = objDLCurrencies.GetAllData()

'Set the first record data

txtCurrencyCode.Text = dsBrowse.Tables(0).Rows(0)(0).ToString()

txtCurrencyName.Text = dsBrowse.Tables(0).Rows(0)(1).ToString()

txtNumericCode.Text = dsBrowse.Tables(0).Rows(0)(2).ToString()

'Set the form mode

FormMode(2)

'Disable the Controls

EnableDisableControls(False)

Case "5" 'Previous record Browse button

'Intialise the DataSet

dsBrowse = New DataSet()

'get the data

dsBrowse = objDLCurrencies.GetPreviousRecord(txtCurrencyCode.Text)

txtCurrencyCode.Text = dsBrowse.Tables(0).Rows(dsBrowse.Tables(0).Rows.Count - 1)(0).ToString

txtCurrencyName.Text = dsBrowse.Tables(0).Rows(dsBrowse.Tables(0).Rows.Count - 1)(1).ToString

txtNumericCode.Text = dsBrowse.Tables(0).Rows(dsBrowse.Tables(0).Rows.Count - 1)(2).ToString

'Set the form mode

FormMode(2)

'Disable the Controls

EnableDisableControls(False)

Case "6" 'Next record Browse button

'Intialise the DataSet

dsBrowse = New DataSet()

'get data

dsBrowse = objDLCurrencies.GetPreviousRecord(txtCurrencyCode.Text)

txtCurrencyCode.Text = dsBrowse.Tables(0).Rows(dsBrowse.Tables(0).Rows.Count - 1)(0).ToString

txtCurrencyName.Text = dsBrowse.Tables(0).Rows(dsBrowse.Tables(0).Rows.Count - 1)(1).ToString

txtNumericCode.Text = dsBrowse.Tables(0).Rows(dsBrowse.Tables(0).Rows.Count - 1)(2).ToString

'Set the form mode

FormMode(2)

'Disable the Controls

EnableDisableControls(False)

Case "7" 'Last record Browse button

'row Number

Dim rowNum As Integer = 0

'Intialise the DataSet

dsBrowse = New DataSet()

'get the data

dsBrowse = objDLCurrencies.GetAllData()

rowNum = dsBrowse.Tables(0).Rows.Count - 1

'Set the last record data

txtCurrencyCode.Text = dsBrowse.Tables(0).Rows(rowNum)(0).ToString()

txtCurrencyName.Text = dsBrowse.Tables(0).Rows(rowNum)(1).ToString()

txtNumericCode.Text = dsBrowse.Tables(0).Rows(rowNum)(2).ToString()

'Set the form mode

FormMode(2)

'Disable the Controls

EnableDisableControls(False)

Case "8" 'Save As

'Set the form mode to Add

FormMode(0)

'Enable the Controls

EnableDisableControls(True)

'Clear the Primary Key field and set focus

txtCurrencyCode.Text = String.Empty

txtCurrencyCode.Focus()

End Select

Catch ex As Exception

End Try

End Sub

#End Region

Private Sub btnAdd_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnAdd.Click

Try

Select Case btnAdd.Text

Case "Add"

'Call the Entity Layer

objELCurrencies.CurrencyCode = txtCurrencyCode.Text

objELCurrencies.CurrencyName = txtCurrencyName.Text

objELCurrencies.CurrencyInternationalCode = txtNumericCode.Text

objELCurrencies.UserCode = ""

objELCurrencies.URI = ""

objELCurrencies.CreateDate = DateTime.Now

objELCurrencies.UpdateDate = DateTime.Now

'Call Business Layer Create Method

If objBLCurrencies.Create(objELCurrencies) = True Then

'Display the Message to user

Dim radalertscript As String =

"<script language='javascript'>function f(){radalert('Record Saved Sucessfully', 330, 100,'Currencies'); Sys.Application.remove_load(f);}; Sys.Application.add_load(f);</script>"

Page.ClientScript.RegisterStartupScript(Me.[GetType](), "radalert", radalertscript)

'Clear the controls

ClearControls()

'Set the form mode

FormMode(0)

'set the form mode

txtCurrencyCode.Focus()

Else

End If

Case "Update"

'Call the Entity Layer

objELCurrencies.CurrencyCode = txtCurrencyCode.Text

objELCurrencies.CurrencyName = txtCurrencyName.Text

objELCurrencies.CurrencyInternationalCode = txtNumericCode.Text

objELCurrencies.UserCode = ""

objELCurrencies.URI = ""

objELCurrencies.CreateDate = DateTime.Now

objELCurrencies.UpdateDate = DateTime.Now

'Call Business Layer Update Method

If objBLCurrencies.Update(objELCurrencies) = True Then

'Display the Message to user

Dim radalertscript As String =

"<script language='javascript'>function f(){radalert('Record Updated Sucessfully', 330, 100,'Currencies'); Sys.Application.remove_load(f);}; Sys.Application.add_load(f);</script>"

Page.ClientScript.RegisterStartupScript(Me.[GetType](), "Updateradalert", radalertscript)

'Set the Form Mode

FormMode(2)

'Disable Controls

EnableDisableControls(False)

Else

End If

Case "Ok"

Case "Search"

If txtCurrencyCode.Text <> String.Empty Or txtCurrencyName.Text <> String.Empty Or txtNumericCode.Text <> String.Empty Then

'Intialise the DataSet

dsBrowse = New DataSet()

'get the data

dsBrowse = objDLCurrencies.SearchRecord(txtCurrencyCode.Text, txtCurrencyName.Text, txtNumericCode.Text)

'Set the first record data

txtCurrencyCode.Text = dsBrowse.Tables(0).Rows(0)(0).ToString()

txtCurrencyName.Text = dsBrowse.Tables(0).Rows(0)(1).ToString()

txtNumericCode.Text = dsBrowse.Tables(0).Rows(0)(2).ToString()

txtCurrencyCode.Enabled = False

'Set the form mode

FormMode(2)

'Disable Controls

EnableDisableControls(False)

End If

End Select

Catch ex As Exception

Finally

End Try

End Sub

End Class

14 Answers, 1 is accepted

answered on 11 Mar 2011, 01:07 PM

Hello Noor,

Cold you pleas let me know if the application works correctly when the Ajax is disabled on the page.
Also pleas note that it is not supported scenario to have RadAjaxManager and RadAjaxPanel on the same page for updating the same controls from the page. Please remove the RadAjaxManager and verify if this makes any difference. Also I would suggest you to review the following online demo which elaborates on RadConfirm with Ajax.

Best wishes,
Maria Ilieva
the Telerik team

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answered on 22 Mar 2011, 02:57 PM

Hello Noor,

I further review the code you have sent me and noticed that the RadSplitter and RadToolBar controls are added into RadAjaxManager settings and also the RadSplitter contains RadAjaxPanel in it which wraps the RadToolBar control. Note that using both the RadAjaxManager and RadAjaxPanel into the same page for updating the same controls is not supported scenario and may lead to a lot of different issue. Therefore I would suggest you to use just one of these controls to ajaxify the needed page content and verify of the problems still persist.

Kind regards,
Maria Ilieva
the Telerik team

Vote for the 7 Telerik products at the 2011 Great Indian Developer Awards!

answered on 31 Mar 2011, 12:57 PM

Hello maria,

I tried your suggestion to wrap my whole page in RadAjaxPanel, but the problem still persists. I tried using the asp updatepanel but i am getting the below error. Does the asp updatepanel support telerik controls ? Please let me know where I am going wrong ?

Server Error in '/' Application.

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

Parser Error

Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately.

Parser Error Message: Type 'System.Web.UI.UpdatePanel' does not have a public property named 'RadWindowManager'.

Source Error:

Line 18: <div>

Line 19: <asp:UpdatePanel ID="UpdatePanel1" runat="server">

Line 20: <telerik:RadWindowManager ID="RadWindowManager1" runat="server">

Line 21: </telerik:RadWindowManager>

Line 22:

Source File: /manage/frmCurrencies.aspx Line: 20

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

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.1

Regards,
Noor Hussain

answered on 06 Apr 2011, 01:56 PM

Hello Noor,

As the problem appears with UpdatePanel also it seems the issue is general to the Ajax framework and not directly related to Telerik RadAjax controls. The problematic behavior could be caused by the way you are showing and hiding the corresponding windows. However without having a project to debug locally it will be rather difficult to isolate the root cause of the issue. Please try to register the "radalertscript" by using the ScriptManager.RegisterStartupScript Method and let me know if this makes any difference.

Best wishes,
Maria Ilieva
the Telerik team

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answered on 13 Apr 2011, 11:03 AM

Hello maria,

Thanks for your suggestion. I am using the below script to generate radalert from serverside.

'Display the Message to user

Dim radalertscript As String =

"<script language='javascript'>function f(){radalert('Record Saved Sucessfully', 330, 100,'Currencies'); Sys.Application.remove_load(f);}; Sys.Application.add_load(f);</script>"

Page.ClientScript.RegisterStartupScript(Me.[GetType](), "Newradalert", radalertscript)

Please let me know if I am making a mistake anywhere. I will try to upload the Project.

Regards,
Noor Hussain