Questions on UI for ASP.NET AJAX Forum

3 answers

256 views

Message into radajaxloadingpanel

hi,

you can write a message as well as the image of the loading? For example loading please wait ...

Bye

Ajax

answered on 07 Feb 2013

2 answers

97 views

RadChart v 2012.1.215.35 Write Permission Errors to TempImagesFolder

Dear Telerik,

I'm using RadChart v2012.1.215.35 in an ASP.NET 3.5 application hosted on Win Server 2008 R2 / IIS 7.5 and I am getting a write permission error to the temporary images folder despite all users having full control access to the folder. The application is using the ASP.NET State Service for storing session state which was causing RadChart to throw a serialization error when using out of proc session state. Checking the forums for resolution I have changed Rad Chart to use a temporary folder for storing the chart images instead of session.

<telerik:RadChart ID="rcNAVHistory" SkinsOverrideStyles="true" runat="server" Skin="Vista"

Width="880px" Height="400px" AutoLayout="true" IntelligentLabelsEnabled="true" UseSession="false" TempImagesFolder="~/Temp">

<ChartTitle>

<TextBlock Text="NAV Per Security and USD Totals" />

</ChartTitle>

<Appearance TextQuality="AntiAlias">

</Appearance>

</telerik:RadChart>

The security on the Temp folder is setup with the app pool service account, ASPNET user, NETWORK SERVICE, and Everyone with Full Control to the directory but the application is throwing the following error:

A generic error occurred in GDI+. Check the folder specified in the TempImagesFolder property of the control. Current value is "/App/Temp". The folder should exist and must have been granted write permissions for the ASPNET user. *** Source *** Telerik.Web.UI *** Target Site *** Void RenderClassic(System.Web.UI.HtmlTextWriter) *** Stack Trace *** at Telerik.Web.UI.RadChart.RenderClassic(HtmlTextWriter writer) at Telerik.Web.UI.RadChart.RenderContents(HtmlTextWriter writer) at System.Web.UI.WebControls.WebControl.Render(HtmlTextWriter writer) at Telerik.Web.UI.RadDataBoundControl.Render(HtmlTextWriter writer) at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) at System.Web.UI.HtmlControls.HtmlContainerControl.Render(HtmlTextWriter writer) at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) at System.Web.UI.HtmlControls.HtmlForm.RenderChildren(HtmlTextWriter writer) at System.Web.UI.HtmlControls.HtmlForm.Render(HtmlTextWriter output) at System.Web.UI.HtmlControls.HtmlForm.RenderControl(HtmlTextWriter writer) at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) at System.Web.UI.Page.Render(HtmlTextWriter writer) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

Any advice would be appreciated.

Thanks,
Andrew.

Chart (Obsolete)

answered on 07 Feb 2013

7 answers

143 views

Refer RadGrid in parent page from Radwindow

Dear,

i have radajaxmanger in masterpage and radajaxManagerProxy in content page.

Is possible to do the same like your sample :

http://demos.telerik.com/aspnet-ajax/controls/examples/integration/gridandwindow/defaultcs.aspx?product=window

Thanks.

Giovanni

Window

answered on 07 Feb 2013

1 answer

191 views

RadGrid Update Command Not Firing

Hi,
I'm working with radgrid to insert and edit data.Insert delete command working fine.But update command is not firing.Please help me to solve this.

<%@ Page Title="" Language="C#" MasterPageFile="~/Development/MasterPageHome.master" AutoEventWireup="true" CodeFile="SuperAnnuationFundMaster.aspx.cs" Inherits="Development_SuperAnnuationFundMaster" %>

<%@ Register assembly="Telerik.Web.UI" namespace="Telerik.Web.UI" tagprefix="telerik" %>

<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">

<style type="text/css">

.style2

{

width: 686px;

height: 22px;

}

.style3

{

width: 686px;

height: 14px;

}

</style>

<script type="text/JavaScript">

<!--

window.onload = function () {

document.getElementById('ctl00_ContentPlaceHolder1_RadGrid1_ctl00_ctl02_ctl02_SPIN_1TextBox').disabled = true;

};

// -->

</script>

</asp:Content>

<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">

<table align="left" style="width: 100%">

<tr>

<td align="left" class="style2" valign="top">

<asp:Label ID="Label2" runat="server"

Font-Size="13pt" Font-Names="Tahoma" Font-Bold="True"

Font-Underline="False" ForeColor="#404040">Superannuation Fund Setup</asp:Label>

</td>

<td align="left" class="style2">

</td>

</tr>

<tr>

<td align="left" class="style3" valign="top">

<asp:Label ID="Label11" runat="server" Font-Names="Tahoma"

Font-Size="10pt"></asp:Label>

<asp:Label ID="Label3" runat="server"></asp:Label>

</td>

<td align="left" class="style3">

</td>

</tr>

<tr>

<td align="left" style="width: 686px" valign="top" colspan="2">

<telerik:RadGrid ID="RadGrid1" runat="server" AutoGenerateDeleteColumn="True" AutoGenerateEditColumn="True"

CellSpacing="0" GridLines="None" OnNeedDataSource="RadGrid1_NeedDataSource" Width="750px"

OnInsertCommand="RadGrid1_InsertCommand" OnItemCommand="RadGrid1_ItemCommand"

OnItemCreated="RadGrid1_ItemCreated" OnUpdateCommand="RadGrid1_UpdateCommand"

OnPreRender="RadGrid1_PreRender" AutoPostback="True" OnItemUpdated="RadGrid1_ItemUpdated"

OnDeleteCommand="RadGrid1_DeleteCommand" AllowPaging="True" AllowSorting="True"

OnEditCommand="RadGrid1_EditCommand" PageSize="30">

<ClientSettings>

<Selecting CellSelectionMode="None" AllowRowSelect="True"></Selecting>

</ClientSettings>

<MasterTableView AutoGenerateColumns="False" CommandItemDisplay="Top" DataKeyNames="Id"

ClientDataKeyNames="Id">

<CommandItemSettings ExportToPdfText="Export to PDF"></CommandItemSettings>

<RowIndicatorColumn Visible="True" FilterControlAltText="Filter RowIndicator column">

</RowIndicatorColumn>

<ExpandCollapseColumn Visible="True" FilterControlAltText="Filter ExpandColumn column">

</ExpandCollapseColumn>

<Columns>

<telerik:GridBoundColumn DataField="Id" Display="False" EditFormColumnIndex="1" FilterControlAltText="Filter Id column"

HeaderText="Id" UniqueName="Id" Visible="False">

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn DataField="SFund_Code" FilterControlAltText="Filter SFund_Code column"

HeaderText="Superannuation_Fund_Code" SortExpression="SFund_Code" UniqueName="SFund_Code">

<EditItemTemplate>

<table style="width: 100%">

<tr>

<td style="width: 5px; color: #FF0000;">

*

</td>

<td style="width: 179px">

<asp:TextBox ID="SFund_CodeTextBox" runat="server" Height="18px" Text='<%# Bind("SFund_Code") %>'

Width="168px" MaxLength="12"></asp:TextBox>

</td>

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

<asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ControlToValidate="SFund_CodeTextBox"

ErrorMessage="!" SetFocusOnError="True" ToolTip="Required Field"></asp:RequiredFieldValidator>

</td>

</tr>

</table>

</EditItemTemplate>

<ItemTemplate>

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

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="Fund_Name" FilterControlAltText="Filter Fund_Name column"

HeaderText="Fund_Name" SortExpression="Fund_Name" UniqueName="Fund_Name">

<EditItemTemplate>

<table style="width: 100%; height: 19px">

<tr>

<td style="width: 5px; color: #FF0000;">

*

</td>

<td style="width: 179px">

<asp:TextBox ID="Fund_NameTextBox" runat="server" Height="18px" Text='<%# Bind("Fund_Name") %>'

Width="168px" MaxLength="76"></asp:TextBox>

</td>

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

<asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ControlToValidate="Fund_NameTextBox"

ErrorMessage="!" SetFocusOnError="True" ToolTip="Required Field"></asp:RequiredFieldValidator>

</td>

</tr>

</table>

</EditItemTemplate>

<ItemTemplate>

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

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="Address_Line_1" FilterControlAltText="Filter Address_Line_1 column"

HeaderText="Address_Line_1" SortExpression="Address_Line_1" UniqueName="Address_Line_1">

<EditItemTemplate>

<table style="width: 100%; height: 19px">

<tr>

<td style="width: 5px; color: #FF0000;">

*

</td>

<td style="width: 179px">

<asp:TextBox ID="Address_Line_1TextBox" runat="server" Height="18px" Text='<%# Bind("Address_Line_1") %>'

Width="168px" MaxLength="38"></asp:TextBox>

</td>

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

<asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ControlToValidate="Fund_NameTextBox"

ErrorMessage="!" SetFocusOnError="True" ToolTip="Required Field"></asp:RequiredFieldValidator>

</td>

</tr>

</table>

</EditItemTemplate>

<ItemTemplate>

<asp:Label ID="Address_Line_1Label" runat="server" Text='<%# Eval("Address_Line_1") %>'></asp:Label>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="Address_Line_2" FilterControlAltText="Filter Address_Line_2 column"

HeaderText="Address_Line_2" SortExpression="Address_Line_2" UniqueName="Address_Line_2"

Visible="False">

<EditItemTemplate>

<table style="width: 100%">

<tr>

<td style="width: 5px; color: #FF0000;">

</td>

<td style="width: 179px">

<asp:TextBox ID="Address_Line_2TextBox" runat="server" Height="18px" Text='<%# Bind("Address_Line_2") %>'

Width="168px" MaxLength="38"></asp:TextBox>

</td>

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

</td>

</tr>

</table>

</EditItemTemplate>

<ItemTemplate>

<asp:Label ID="Address_Line_2Label" runat="server" Text='<%# Eval("Address_Line_2") %>'></asp:Label>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="Suburb" FilterControlAltText="Filter Suburb column"

HeaderText="Suburb" SortExpression="Suburb" UniqueName="Suburb">

<EditItemTemplate>

<table style="width: 100%; height: 19px;">

<tr>

<td class="style7" style="color: #FF0000;">

*

</td>

<td class="style8">

<asp:TextBox ID="SuburbTextBox" runat="server" Height="18px" Text='<%# Bind("Suburb") %>'

Width="168px" MaxLength="27"></asp:TextBox>

</td>

<td align="left" class="style9" valign="top">

<asp:RequiredFieldValidator ID="RequiredFieldValidator4" runat="server" ControlToValidate="SuburbTextBox"

ErrorMessage="!" SetFocusOnError="True" ToolTip="Required Field"></asp:RequiredFieldValidator>

</td>

</tr>

</table>

</EditItemTemplate>

<ItemTemplate>

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

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="State" FilterControlAltText="Filter State column"

HeaderText="State" SortExpression="State" UniqueName="State" Visible="False">

<EditItemTemplate>

<table style="width: 100%; height: 19px">

<tr>

<td class="style7" style="color: #FF0000;">

</td>

<td class="style8">

<telerik:RadComboBox ID="StateTextBox" runat="server" SelectedValue='<%# Bind("State") %>'

Width="174px">

<Items>

<telerik:RadComboBoxItem runat="server" Selected="True" />

<telerik:RadComboBoxItem runat="server" Text="ACT" Value="ACT" />

<telerik:RadComboBoxItem runat="server" Text="NSW" Value="NSW" />

<telerik:RadComboBoxItem runat="server" Text="NT" Value="NT" />

<telerik:RadComboBoxItem runat="server" Text="QLD" Value="QLD" />

<telerik:RadComboBoxItem runat="server" Text="SA" Value="SA" />

<telerik:RadComboBoxItem runat="server" Text="TAS" Value="TAS" />

<telerik:RadComboBoxItem runat="server" Text="VIC" Value="VIC" />

<telerik:RadComboBoxItem runat="server" Text="WA" Value="WA" />

</Items>

</telerik:RadComboBox>

</td>

<td align="left" class="style9" valign="top">

</td>

</tr>

</table>

</EditItemTemplate>

<ItemTemplate>

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

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="Postcode" DataType="System.Int32" FilterControlAltText="Filter Postcode column"

HeaderText="Postcode" SortExpression="Postcode" UniqueName="Postcode" Visible="False">

<EditItemTemplate>

<table style="width: 100%; height: 19px">

<tr>

<td class="style7" style="color: #FF0000;">

*

</td>

<td class="style8">

<asp:TextBox ID="PostcodeTextBox" runat="server" Height="18px" Text='<%# Bind("Postcode") %>'

Width="168px" MaxLength="4"></asp:TextBox>

</td>

<td align="left" class="style9" valign="top">

<asp:RequiredFieldValidator ID="RequiredFieldValidator5" runat="server" ControlToValidate="PostcodeTextBox"

ErrorMessage="!" SetFocusOnError="True" ToolTip="Required Field"></asp:RequiredFieldValidator>

<asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ControlToValidate="PostcodeTextBox"

ErrorMessage="!" ToolTip="Invalid Characters" ValidationExpression="[0-9]+"></asp:RegularExpressionValidator>

</td>

</tr>

</table>

</EditItemTemplate>

<ItemTemplate>

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

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="Country" FilterControlAltText="Filter Country column"

HeaderText="Country" SortExpression="Country" UniqueName="Country" Visible="False">

<EditItemTemplate>

<table style="width: 100%; height: 19px">

<tr>

<td class="style7" style="color: #FF0000;">

</td>

<td class="style8">

<asp:TextBox ID="CountryTextBox" runat="server" Height="18px" Text='<%# Bind("Country") %>'

Width="168px" MaxLength="20"></asp:TextBox>

</td>

<td align="left" class="style9" valign="top">

</td>

</tr>

</table>

</EditItemTemplate>

<ItemTemplate>

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

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="Telephone" FilterControlAltText="Filter Telephone column"

HeaderText="Telephone" SortExpression="Telephone" UniqueName="Telephone">

<EditItemTemplate>

<table style="width: 100%; height: 19px">

<tr>

<td class="style7" style="color: #FF0000;">

</td>

<td class="style8">

<telerik:RadMaskedTextBox ID="TelephoneTextBox" runat="server" EnableSingleInputRendering="True"

LabelWidth="64px" Mask="(###) ###-####" Text='<%# Bind("Telephone") %>' TextWithLiterals="() -"

Width="174px" SelectionOnFocus="CaretToBeginning">

</telerik:RadMaskedTextBox>

</td>

<td align="left" class="style9" valign="top">

</td>

</tr>

</table>

</EditItemTemplate>

<ItemTemplate>

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

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="Email" FilterControlAltText="Filter Email column"

HeaderText="Email" SortExpression="Email" UniqueName="Email" EditFormColumnIndex="1">

<EditItemTemplate>

<table style="width: 100%; height: 19px">

<tr>

<td class="style7" style="color: #FF0000;">

</td>

<td class="style8">

<asp:TextBox ID="EmailTextBox" runat="server" Height="18px" Text='<%# Bind("Email") %>'

Width="168px" MaxLength="60"></asp:TextBox>

</td>

<td align="left" class="style9" valign="top">

<asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server" ControlToValidate="EmailTextBox"

ErrorMessage="!" ToolTip="Invalid Email Address" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"></asp:RegularExpressionValidator>

</td>

</tr>

</table>

</EditItemTemplate>

<ItemTemplate>

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

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="Website" FilterControlAltText="Filter Website column"

HeaderText="Website" SortExpression="Website" UniqueName="Website" Visible="False"

EditFormColumnIndex="1">

<EditItemTemplate>

<table style="width: 100%; height: 19px">

<tr>

<td class="style7" style="color: #FF0000;">

</td>

<td class="style8">

<asp:TextBox ID="WebsiteTextBox" runat="server" Height="18px" Text='<%# Bind("Website") %>'

Width="168px" MaxLength="80"></asp:TextBox>

</td>

<td align="left" class="style9" valign="top">

</td>

</tr>

</table>

</EditItemTemplate>

<ItemTemplate>

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

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="ABN" FilterControlAltText="Filter ABN column"

HeaderText="ABN" SortExpression="ABN" UniqueName="ABN" EditFormColumnIndex="1">

<EditItemTemplate>

<table style="width: 100%; height: 19px">

<tr>

<td class="style7" style="color: #FF0000;">

*

</td>

<td class="style8">

<telerik:RadMaskedTextBox ID="ABNTextBox" runat="server" EnableSingleInputRendering="True"

LabelWidth="64px" Mask="###########" Text='<%# Bind("ABN") %>' Width="174px"

SelectionOnFocus="CaretToBeginning">

</telerik:RadMaskedTextBox>

</td>

<td align="left" class="style9" valign="top">

<asp:RequiredFieldValidator ID="RequiredFieldValidator6" runat="server" ControlToValidate="ABNTextBox"

ErrorMessage="!" SetFocusOnError="True" ToolTip="Required Field"></asp:RequiredFieldValidator>

</td>

</tr>

</table>

</EditItemTemplate>

<ItemTemplate>

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

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="SMSF" DataType="System.Boolean" FilterControlAltText="Filter SMSF column"

HeaderText="SMSF" SortExpression="SMSF" UniqueName="SMSF" Visible="False" EditFormColumnIndex="1"

DefaultInsertValue="false">

<EditItemTemplate>

<script language="javascript" type="text/javascript">

function checkk(oSrouce, args) {

var c = document.getElementById('ctl00_ContentPlaceHolder1_RadGrid1_ctl00_ctl02_ctl02_CheckBox1');

if (c.checked) {

var spin = document.getElementById('ctl00_ContentPlaceHolder1_RadGrid1_ctl00_ctl02_ctl02_SPIN_1TextBox').disabled = false;

document.getElementById('ctl00_ContentPlaceHolder1_RadGrid1_ctl00_ctl02_ctl02_SPIN_1TextBox').focus();

var AccountNo = document.getElementById('ctl00_ContentPlaceHolder1_RadGrid1_ctl00_ctl02_ctl02_Account_NoTextBox').value;

if (!AccountNo.match(/\S/))

args.IsValid = false;

else

args.IsValid = true;

return true;

}

else {

document.getElementById('ctl00_ContentPlaceHolder1_RadGrid1_ctl00_ctl02_ctl02_SPIN_1TextBox').disabled = true;

return false;

}

function ValidateCheckBox(sender, args) {

if (document.getElementById('ctl00_ContentPlaceHolder1_RadGrid1_ctl00_ctl02_ctl02_CheckBox1').checked == true) {

var AccountNo = document.getElementById('ctl00_ContentPlaceHolder1_RadGrid1_ctl00_ctl02_ctl02_Account_NoTextBox').value;

if (!AccountNo.match(/\S/))

args.IsValid = false;

else

args.IsValid = true;

}

else {

args.IsValid = true;

}

</script>

<asp:CheckBox ID="CheckBox1" runat="server" onchange="checkk()" Checked='<%# Bind("SMSF") %>' />

<br />

</EditItemTemplate>

<ItemTemplate>

<script language="javascript" type="text/javascript">

</script>

<asp:CheckBox ID="CheckBox2" runat="server" onchange="check" Checked='<%# Bind("SMSF") %>' />

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="SPIN_1" FilterControlAltText="Filter SPIN_1 column"

HeaderText="SPIN" SortExpression="SPIN_1" UniqueName="SPIN_1" Visible="False"

EditFormColumnIndex="1">

<EditItemTemplate>

<table style="width: 100%; height: 0px">

<tr>

<td style="color: #FF0000;" class="style4">

</td>

<td class="style5">

<telerik:RadMaskedTextBox ID="SPIN_1TextBox" runat="server" EnableSingleInputRendering="True"

LabelWidth="64px" Mask="LLL####LL" PromptChar="#" Text='<%# Bind("SPIN_1") %>'

Width="174px" SelectionOnFocus="CaretToBeginning">

</telerik:RadMaskedTextBox>

</td>

<td align="left" valign="top" class="style6">

</td>

</tr>

</table>

</EditItemTemplate>

<ItemTemplate>

<asp:Label ID="SPIN_1Label" runat="server" Text='<%# Eval("SPIN_1") %>'></asp:Label>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="Account_No" FilterControlAltText="Filter BSB_1 column"

HeaderText="Account_No" SortExpression="Account_No" UniqueName="Account_No" Visible="False"

EditFormColumnIndex="1">

<EditItemTemplate>

<table style="width: 100%; height: 19px">

<tr>

<td class="style7" style="color: #FF0000;">

</td>

<td class="style8">

<asp:TextBox ID="Account_NoTextBox" runat="server" Height="18px" Text='<%# Bind("ABN") %>'

Width="168px" MaxLength="9"></asp:TextBox>

<asp:CustomValidator ID="CustomValidator2" runat="server" ClientValidationFunction="ValidateCheckBox"

ErrorMessage="!" ToolTip="Mandotory If SMSF tickbox is seton"></asp:CustomValidator>

<asp:RegularExpressionValidator ID="RegularExpressionValidator19" runat="server"

ControlToValidate="Account_NoTextBox" ErrorMessage="!" ToolTip="Invalid Characters"

ValidationExpression="[0-9]+"></asp:RegularExpressionValidator>

</td>

<td align="left" class="style9" valign="top">

</td>

</tr>

</table>

</EditItemTemplate>

<ItemTemplate>

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

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="BSB_1" FilterControlAltText="Filter Account_No column"

HeaderText="BSB" SortExpression="Account_No" UniqueName="BSB_1" Visible="False"

DataType="System.Int32" EditFormColumnIndex="1">

<EditItemTemplate>

<table style="width: 100%; height: 0px">

<tr>

<td class="style4" style="color: #FF0000;">

</td>

<td class="style5">

<telerik:RadMaskedTextBox ID="BSB_1TextBox" runat="server" EnableSingleInputRendering="True"

LabelWidth="64px" Mask="###-###" PromptChar="#" Text='<%# Bind("BSB_1") %>' Width="174px"

SelectionOnFocus="CaretToBeginning">

</telerik:RadMaskedTextBox>

</td>

<td align="left" class="style6" valign="top">

</td>

</tr>

</table>

</EditItemTemplate>

<ItemTemplate>

<asp:Label ID="BSB_1Label" runat="server" Text='<%# Eval("BSB_1") %>'></asp:Label>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="Account_Name" FilterControlAltText="Filter Account_Name column"

HeaderText="Account_Name" SortExpression="Account_Name" UniqueName="Account_Name"

Visible="False" EditFormColumnIndex="1">

<EditItemTemplate>

<table style="width: 100%; height: 19px">

<tr>

<td class="style7" style="color: #FF0000;">

</td>

<td class="style8">

<asp:TextBox ID="Account_Nametxtbx" runat="server" Height="18px" Text='<%# Bind("Account_Name") %>'

Width="168px" MaxLength="32"></asp:TextBox>

<asp:CustomValidator ID="CustomValidator1" runat="server" ClientValidationFunction="ValidateCheckBox"

ErrorMessage="!" ToolTip="Mandotory If SMSF tickbox is seton"></asp:CustomValidator>

</td>

<td align="left" class="style9" valign="top">

</td>

</tr>

</table>

</EditItemTemplate>

<ItemTemplate>

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

</ItemTemplate>

</telerik:GridTemplateColumn>

</Columns>

<EditFormSettings ColumnNumber="3">

<EditColumn FilterControlAltText="Filter EditCommandColumn column">

</EditColumn>

</EditFormSettings>

</MasterTableView>

<FilterMenu EnableImageSprites="False">

</FilterMenu>

</telerik:RadGrid>

</td>

</tr>

<tr>

<td style="width: 686px" colspan="2">

</td>

</tr>

<tr>

<td style="width: 686px" colspan="2">

</td>

</tr>

<tr>

<td style="width: 686px" colspan="2">

</td>

</tr>

</table>

</asp:Content>

<asp:Content ID="Content3" ContentPlaceHolderID="contentRightpanel" Runat="Server">

</asp:Content>

General Discussions

answered on 07 Feb 2013

17 answers

1.7K+ views

RadWindow opening and scrolling back to the top of the page

Hello,

I have several grids on a page. This page is wrapped with an iframe with a height of 593px. All of the content renders beyond the height of the iframe, giving me a scroll-bar to see all of the data. When I edit a line item in the grid that's at the very bottom of the frame and it shows the RadWindow, it immediately scrolls back to the very top of the frame and I have to scroll down just to see my window again.

My question is: is there some kind of setting I can apply when that window opens so that it doesn't move back to the top of the frame? My ASP.NET AJAX version is 2009.3.1314.35.

Thanks in advance!

*EDIT* Just for better reference, I am using a RadWindowManager to manage multiple windows. There are a total of 3 grids on the page, all of which extend beyond the 593px height of the iframe. I have looked into using InitialBehaviors="Pin" for each RadWindow, which is fine because the window stays pinned, but upon opening the RadWindow, the iframe still resets itself to be scrolled to the very top.

*EDIT 2* I am using Firefox 3.6.16. I cannot recreate this issue in IE8

Window

answered on 07 Feb 2013

5 answers

353 views

Server side event doesn't get called if Ajax and OnClientclick added

Below is my scenario:

Scenario:

1. I have one telerik:RadAjaxManager which has telerik:AjaxSettings. In it, AjaxControlID is a button Id and AjaxUpdatedControl is a table which contains that button along with few textboxes, requiredfieldvalidators for them and one server side button.

2. The button has onclientclick and onclick events registered.

3. Onclientclick event calls a simple javascript function which does some validation of form data and returns true or false. (OnClientClick="return ValidatePage();")

4. Onclick event calls some server side implementation.

Behavior:

1. When a button is clicked, requiredfieldvalidators (only checks if data is entered) gets fired.

2. When data is entered in the textboxes, javascript function 'ValidatePage()' (checks if VALID data is entered) gets fired.

3. When ValidatePage() returns false, server side event doesn't get fired.(Which is desired behavior)

4. When ValidatePage() returns true, still server side event doesn't get fired.(Which is not desired behavior)

5. When OnclientClick event registration is removed, the server side event gets fired through AJAX after entering data in the textboxes.

6. When button is moved out of the table, both, the javascript function and the server side event gets fired but normal postback occurs.

Desired behavior:

1. First requiredfieldvalidators should get fired.

2. Then 'ValidatePage()' should get fired. If it returns false, it should restrict server side call. If it returns true, server side event should get called through AJAX.

Please let me know if you have any comments on it.

Regards,

Shubha

Ajax

answered on 07 Feb 2013

3 answers

177 views

RadWindow double postback issue

Hello,

When opening a RadWindow via .setUrl and .show(), two postbacks are envoked on the destination page, one for .setUrl and one for .show().

Is it possible to only cause one postback?

Below is sample code:

I cannot use navigateUrl of RadWindow because I need to pass querystring values.

I cannot use radopen() function because of styling issues.

RadWindowDoublePostback.aspx

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="RadWindowDoublePostback.aspx.cs" Inherits="WebApplication1.RadWindowDoublePostback" %>

<%@ 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">

</head>

<body>

<div>

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

</telerik:RadScriptManager>

<asp:Button Text="ShowWindow" runat="server" ID="Button1" OnClientClick="showWindow(); return false;"/>

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

<telerik:RadWindow ID="RadWindow1" runat="server" ReloadOnShow="true">

</telerik:RadWindow>

</Windows>

</telerik:RadWindowManager>

function showWindow() {

//var oWnd = radopen("RadWindowCloseDialog.aspx", "RadWindow1");

var oWnd = $find("<%= RadWindow1.ClientID %>");

if (oWnd) {

oWnd.setUrl('<%= ResolveUrl("RadWindowDoublePostbackDiaolog.aspx") %>');

oWnd.show();

}

</script>

</div>

</form>

</body>

</html>

RadWindowDoublePostbackDiaolog.aspx

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="RadWindowDoublePostbackDiaolog.aspx.cs" Inherits="WebApplication1.RadWindowDoublePostbackDiaolog" %>

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

</head>

<body>

<div>

RadWindowDoublePostbackDiaolog

</div>

</form>

</body>

</html>

Is it possible to only cause one postback when I open the window?

Thanks!

Window

answered on 07 Feb 2013

4 answers

152 views

[Solved] Show/Hide columns in SelectedIndexChanged event of imbedded RadComboBox

Hey at Telerik

I have tried for hours now to show/hide columns depending on the selected index of an in a RadGrid imbedded RadComboBox.

The problem is that if i try to rebind in the SelectedIndexChanged event of the imbedded RadComboBox the Inserted Item is disposed.

If i don't rebind the visibility of the columns are not refreshed.

protected void rgvEgenskaber_PreRender(object sender, EventArgs e)
    {
        if (this.rgvEgenskaber.MasterTableView.IsItemInserted || this.rgvEgenskaber.EditItems.Count > 0)
        {
            GridEditableItem gridEditableItem = null;
            if (this.rgvEgenskaber.MasterTableView.IsItemInserted)
                gridEditableItem = this.rgvEgenskaber.MasterTableView.GetInsertItem();
            else
                gridEditableItem = this.rgvEgenskaber.EditItems[0] as GridEditableItem;
            DLDataContext dLDataContext = new DLDataContext();
            Egenskab egenskab = dLDataContext.Egenskabs.First(eg => eg.Egenskabid.Equals(Guid.Parse(((RadComboBox)((GridDataItem)gridEditableItem)["EgenskabID"].Controls[1]).SelectedValue)));
            //if (gridEditableItem.DataItem != null)
            //{
            this.rgvEgenskaber.MasterTableView.Columns.OfType<GridColumn>().Where(c => c.UniqueName.Equals("Valglistevaerdi") || c.UniqueName.Equals("Decimalvaerdi") || c.UniqueName.Equals("Heltalsvaerdi")).ToList().ForEach(c => c.Visible = false);
            switch (egenskab.Type)
            {
                case "H":
                    this.rgvEgenskaber.MasterTableView.GetColumn("Heltalsvaerdi").Visible = true;
                    break;
                case "D":
                    this.rgvEgenskaber.MasterTableView.GetColumn("Decimalvaerdi").Visible = true;
                    break;
                case "V":
                    this.rgvEgenskaber.MasterTableView.GetColumn("Valglistevaerdi").Visible = true;
                    break;
                default:
                    break;
            }
        }
    }
protected void rcbEgenskabID_SelectedIndexChanged(object sender, RadComboBoxSelectedIndexChangedEventArgs e)
    {
        this.rgvEgenskaber.MasterTableView.Rebind();
}

protected void rgvEgenskaber_ItemCommand(object source, GridCommandEventArgs e)
    {
        switch (e.CommandName)
        {
            case RadGrid.InitInsertCommandName:
                e.Canceled = true;
                if (Request.QueryString["elementType"] != null && Request.QueryString["elementId"] != null)
                {
                    string elementType = Request.QueryString["elementType"];
                    string elementId = Request.QueryString["elementId"];
                    DLContext.DLDataContext dLDataContext = new DLDataContext();
                    Bestemmelse bestemmelse = dLDataContext.Bestemmelses.First(b => b.Bestemmelseid.Equals(Guid.Parse(elementId)));
                    Egenskab egenSkab = dLDataContext.Egenskabs.First();
                    Egenskabsforklaring egenskabsforklaring = dLDataContext.Egenskabsforklarings.First();
                    if (!e.Item.OwnerTableView.IsItemInserted)
                        e.Item.OwnerTableView.InsertItem(new Egenskabsvaerdi() { Egenskabsvaerdiid = Guid.NewGuid(), Egenskab = egenSkab, Egenskabsforklaring = egenskabsforklaring, Bestemmelse = bestemmelse });
                }
                break;
            case RadGrid.PageCommandName:
                break;
            default:
                break;
        }
    }

I hope you can help me with this problem.

Sincerly Jan

Grid

answered on 07 Feb 2013

3 answers

95 views

Home / Community & Support / Developer Productivity Tools Forums / ASP.NET AJAX > Ajax > RadAjaxManager and RegisterStartupScript

I am trying to update a grid that is bound. When I hit the javascript code that does the close and rebind the args are undefined (see code snippet 1. As I step through the server side code all looks good. I tried using both ScriptManager and ClientScript. Any thoughts??? thanks...
code snippet 1....
function CloseAndRebind(args) {
alert('args ' + args);
GetRadWindow().BrowserWindow.refreshGrid(args);
GetRadWindow().close();
}

code snippet 2...
protected void DetailsView1_ItemCommand(object sender, DetailsViewCommandEventArgs e)
{
if (e.CommandName == "Update")
{
//ClientScript.RegisterStartupScript(Page.GetType(), "mykey", "CloseAndRebind();", true);
ScriptManager.RegisterStartupScript(this,Page.GetType(), "mykey", "CloseAndRebind();", true);
}
}

protected void DetailsView1_ItemUpdating(object sender, DetailsViewUpdateEventArgs e)
{
//logic to truncate long string to prevent SQL error
for (int i = 1; i < 6; i++)
{
string val = e.NewValues[i - 1].ToString();
int maxLength = i * 10;
if (val.Length > maxLength) e.NewValues[i - 1] = val.Substring(0, maxLength);
}
}

Ajax

answered on 07 Feb 2013

5 answers

89 views

Splitter Resize with browser window on IE8

hi, i am having an issue on Splitter and its radslidingpane on IE8. When i set the splitter to a certain height (from my case 95-97%), the sliding event will keep looping the browser resize event. Any idea how this will happen?

Splitter

answered on 07 Feb 2013