RAD Grid Not Firing on ItemUpdated Event

[Sheik Alavudeen]

Hi,

I am facing problem in event fire up in item update... of RAD Grid. Can you please anybody help me to solve this issue.

This is my Page Design Source :

<

 

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

 

<

 

head runat="server">

 

 

<title>Untitled Page</title>

 

</

 

head>

 

<

 

style type="text/css">

 

 

.MyImageButton

 

{

 

cursor: hand;

 

}

 

.EditFormHeader td

 

{

 

font-size: 14px;

 

 

padding: 4px !important;

 

 

color: #0066cc;

 

}

</

 

style>

 

<

 

body>

 

 

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

 

 

<asp:ScriptManager ID="ScriptManager1" runat="server">

 

 

</asp:ScriptManager>

 

 

<div>

 

 

<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" EnableAJAX="true">

 

 

<AjaxSettings>

 

 

<telerik:AjaxSetting AjaxControlID="gridFXCustomersConfig">

 

 

<UpdatedControls>

 

 

<telerik:AjaxUpdatedControl ControlID="gridFXCustomersConfig" />

 

 

</UpdatedControls>

 

 

</telerik:AjaxSetting>

 

 

</AjaxSettings>

 

</

 

telerik:RadAjaxManager>

 

<

 

table cellspacing="0" cellpadding="2" border="0" width="100%" summary="KIBFXRates Settings Design Table">

 

 

<tr>

 

 

<td class="SubHead">

 

<%

-- <dnn:Label ID="lblFXCustomersConfig" runat="server" ControlName="txtTemplate" Suffix=":">

 

</dnn:Label>--

 

%>

 

 

</td>

 

 

<td valign="bottom">

 

 

<telerik:RadGrid ID="gridFXCustomersConfig" runat="server" AllowPaging="True" PageSize="10"

 

 

AutoGenerateColumns="False" AllowAutomaticUpdates="true" AllowAutomaticInserts="true" AllowAutomaticDeletes="true" Width="100%" ShowStatusBar="true" Skin="WebBlue"

 

 

OnPreRender="gridFXCustomersConfig_PreRender" OnItemUpdated="gridFXCustomersConfig_ItemUpdated"

 

 

OnItemCommand="gridFXCustomersConfig_ItemCommand" OnDataBound="gridFXCustomersConfig_DataBound">

 

 

<MasterTableView Width="100%" CommandItemDisplay="Bottom" DataKeyNames="crncy_id" EnableViewState="true"

 

 

EditMode="InPlace">

 

 

<Columns>

 

 

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

 

 

<ItemStyle CssClass="MyImageButton" />

 

 

</telerik:GridEditCommandColumn>

 

 

<telerik:GridBoundColumn DataField="crncy_id" UniqueName="crncy_id" HeaderText="Currency ID"

 

 

Visible="false">

 

 

</telerik:GridBoundColumn>

 

 

<telerik:GridTemplateColumn AllowFiltering="false">

 

 

<ItemTemplate>

 

 

<asp:Image ID="imgFlag" runat="server" ImageUrl='<%# String.Format("~/images/FXFlags/{0}",Eval("iso_code")+".gif") %>' />

 

 

</ItemTemplate>

 

 

</telerik:GridTemplateColumn>

 

 

<telerik:GridBoundColumn DataField="iso_code" UniqueName="iso_code" HeaderText="Coun.Code"

 

 

ReadOnly="true">

 

 

</telerik:GridBoundColumn>

 

 

<telerik:GridBoundColumn DataField="description_english" UniqueName="description_english"

 

 

HeaderText="Country" ItemStyle-Wrap="false" ReadOnly="true">

 

 

</telerik:GridBoundColumn>

 

 

<telerik:GridCheckBoxColumn UniqueName="chBuyTransfer" HeaderText="Buy Transfer Vs.KD.">

 

 

</telerik:GridCheckBoxColumn>

 

 

<telerik:GridCheckBoxColumn UniqueName="chSellTransfer" HeaderText="Sell Transfer Vs.KD.">

 

 

</telerik:GridCheckBoxColumn>

 

 

<telerik:GridCheckBoxColumn UniqueName="chBuyCash" HeaderText="Buy Cash Vs.KD.">

 

 

</telerik:GridCheckBoxColumn>

 

 

<telerik:GridCheckBoxColumn UniqueName="chSellCash" HeaderText="Sell Cash Vs.KD.">

 

 

</telerik:GridCheckBoxColumn>

 

 

<telerik:GridCheckBoxColumn UniqueName="chRate" HeaderText="Rate">

 

 

</telerik:GridCheckBoxColumn>

 

 

<telerik:GridCheckBoxColumn UniqueName="chLCSelling" HeaderText="LC Selling">

 

 

</telerik:GridCheckBoxColumn>

 

 

</Columns>

 

 

<PagerStyle Mode="NextPrevAndNumeric"></PagerStyle>

 

 

<EditFormSettings ColumnNumber="2" CaptionDataField="crncy_id" CaptionFormatString="Edit properties of Column {0}">

 

 

<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" UpdateText="Update record" UniqueName="EditCommandColumn1"

 

 

CancelText="Cancel edit">

 

 

</EditColumn>

 

 

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

 

 

</EditFormSettings>

 

 

</MasterTableView>

 

 

<ClientSettings EnablePostBackOnRowClick="true">

 

 

<ClientEvents OnRowDblClick="RowDblClick" />

 

 

</ClientSettings>

 

 

</telerik:RadGrid>

 

 

</td>

 

 

</tr>

 

</

 

table>

 

 

</div>

 

 

</form>

 

 

</

 

body>

 

</

 

html>

And This is my CS Code  :

 

public

 

partial class Default2 : System.Web.UI.Page

 

 

 

 

{

 

private DataSet dsFXCustomers;

 

 

private DataSet dsFXStaff;

 

 

private long lngApplicationNumber;

 

 

private string strNovellUserName;

 

 

private string strNovellUserPassword;

 

 

private string strURL;

 

 

private string strLoginState;

 

 

protected void Page_Init(object sender, EventArgs e)

 

{

 

this.gridFXCustomersConfig.ItemUpdated+=new GridUpdatedEventHandler(gridFXCustomersConfig_ItemUpdated);

 

}

 

protected void Page_Load(object sender, EventArgs e)

 

{

 

if (!Page.IsPostBack)

 

{

 

if (Session["FXConfig"] == null)

 

{

Session[

"FXConfig"] = GetFXConfigData();

 

}

 

////For Customers

 

 

 

 

 

DataTable dtFXCustomerData = Session["FXConfig"] as DataTable;

 

dtFXCustomerData.DefaultView.RowFilter =

"exch_Index_type Not like 'Staff'";

 

gridFXCustomersConfig.DataSource = dtFXCustomerData;

gridFXCustomersConfig.Rebind();

}

 

 

}

 

public DataTable GetFXConfigData()

 

{

 

try

 

 

 

 

{

strURL =

Convert.ToString(ConfigurationManager.AppSettings["IAWS_PHOENIX.IAWS_PHOENIX"]);

 

 

if (strURL != null)

 

{

IAWS_PHOENIX.IntelligentApplicationsWebServicesPhoenix webService =

new IAWS_PHOENIX.IntelligentApplicationsWebServicesPhoenix();

 

webService.Url = strURL;

lngApplicationNumber = 1;

dsFXCustomers = webService.IAWS_CURRENCY_EXCHANGE_RATE(lngApplicationNumber, IAWS_PHOENIX.gEnum_Phoenix_ListOfTransactions.TRX_602_PHOENIX_CURRENCY_EXCHANGE_RATE,

"devwebportal", "cherry123", "dev", "phoenix", null, 0);

 

strLoginState = dsFXCustomers.Tables[0].Rows[0][0].ToString();

 

if (strLoginState.Contains("SUCCESS"))

 

 

return dsFXCustomers.Tables[1];

 

}

 

return null;

 

}

 

catch (Exception exMsg)

 

{

 

//Exceptions.LogException(exMsg);

 

 

 

 

 

throw exMsg;

 

}

}

 

protected void gridFXCustomersConfig_ItemCommand(object sender, Telerik.Web.UI.GridCommandEventArgs e)

 

{

 

////For Customers

 

 

 

 

 

DataTable dtFXCustomerData = Session["FXConfig"] as DataTable;

 

dtFXCustomerData.DefaultView.RowFilter =

"exch_Index_type Not like 'Staff'";

 

gridFXCustomersConfig.DataSource = dtFXCustomerData;

gridFXCustomersConfig.Rebind();

}

 

protected void gridFXCustomersConfig_PreRender(object sender, EventArgs e)

 

{

 

foreach (GridCommandItem cmditm in gridFXCustomersConfig.MasterTableView.GetItems(GridItemType.CommandItem))

 

{

 

if (gridFXCustomersConfig.Items.Count > 0)

 

{

 

Button btn1 = (Button)cmditm.FindControl("AddNewRecordButton");

 

 

if (btn1 != null)

 

{

btn1.Visible =

false;

 

 

LinkButton lnkbtn1 = (LinkButton)cmditm.FindControl("InitInsertButton");

 

lnkbtn1.Visible =

false;

 

}

}

}

}

 

protected void gridFXCustomersConfig_ItemUpdated(object source, Telerik.Web.UI.GridUpdatedEventArgs e)

 

{

System.Diagnostics.

Debugger.Break();

 

 

GridEditableItem item = (GridEditableItem)e.Item;

 

 

String id = item.GetDataKeyValue("crncy_id").ToString();

 

 

if (e.Exception != null)

 

{

e.KeepInEditMode =

true;

 

e.ExceptionHandled =

true;

 

SetMessage(

"Row with ID " + id + " cannot be updated. Reason: " + e.Exception.Message);

 

}

 

else

 

 

 

 

{

SetMessage(

"Row with ID " + id + " is updated!");

 

}

}

 

private void DisplayMessage(string text)

 

{

gridFXCustomersConfig.Controls.Add(

new LiteralControl(string.Format("<span style='color:red'>{0}</span>", text)));

 

}

 

private void SetMessage(string message)

 

{

gridMessage = message;

}

 

private string gridMessage = null;

 

 

protected void gridFXCustomersConfig_DataBound(object sender, EventArgs e)

 

{

 

 

if (!string.IsNullOrEmpty(gridMessage))

 

{

DisplayMessage(gridMessage);

}

}

}

Thanks in Advance.
Sheik.

[Tsvetoslav]

Hello Sheik,

Your code is very difficult to read - could you try pasting it again using the code-formatter tool of the ticket editor.

Thanks.

Regards,
Tsvetoslav
the Telerik team

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