Questions on UI for ASP.NET AJAX Forum

2 answers

112 views

Hi,

On my page (aspx). I have this code

RadAjaxManager ajaxManager = RadAjaxManager.GetCurrent(Page);

ajaxManager.AjaxRequest += new RadAjaxControl.AjaxRequestDelegate(this.RadAjaxManager1_AjaxRequest);

I load a user control dynamically

var ucToolMfgInfo = (UserControls_ToolsDetailsMfgInfoUC)Page.LoadControl("~/Tools/UserControls/ToolsDetailsMfgInfoUC.ascx");

This user control has button which opens a radwindow. The javascript on this user control is on radscriptblock. When the radwindow open, On the radwindow, when I click submit button, it saves data and then it calls function from aspx page to refresh the browserwindow. It is browserwindow.refeshGridComponent. I can get the alert test111 but the ajaxmanager does not refresh and it does not call RadAjaxmanager_ajaxrequest function to update the grid on the user control.

function refreshGridComponent(arg, arg1) {

alert('test111');

var ajaxManager = $find("<%= RadAjaxManager.GetCurrent(this.Page).ClientID %>");

ajaxManager.ajaxRequest("Component");

}

In the Radajaxmanager_ajaxrequest function on aspx page

protected void RadAjaxManager1_AjaxRequest(object sender, AjaxRequestEventArgs e)

{

try

{

if (e.Argument == "Component")

LoadUserControls("A3");

}

Any help is appreciated.

Thanks.

General Discussions

answered on 17 Jul 2012

2 answers

152 views

HtmlChart Nested in RadGrid

Hello again,

I have come across a strange rendering issue with the HtmlChart as you can see in the screenshot attached. The chart is nested in a radgrid and populates the data just fine. The axis for both y and x along with the points in the line series all render correctly with no issue. But the actual grid and the line itself of the chart render way off to the right for some reason. This seems to happen in all versions of IE from 6 thru 9.

Any help would of course be appreciated.

Following is the markup for the radgrid on the page:

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

AutoGenerateColumns="false"

AllowPaging="true"

AllowFilteringByColumn="true"

DataSourceID="ReportsDataSource"

ShowGroupPanel="true"

PageSize="25">

<GroupingSettings CaseSensitive="false" />

<MasterTableView DataSourceID="ReportsDataSource" DataKeyNames="SenderAddress,SourceIP"

GroupLoadMode="Server" CommandItemDisplay="Top">

<Columns>

<telerik:GridBoundColumn DataField="SenderAddress" HeaderText="Sender Email Address" />

<telerik:GridBoundColumn DataField="SourceIP" HeaderText="Sender Source IP Address" />

<telerik:GridBoundColumn DataField="Messages" HeaderText="Messages" DataFormatString="{0:N0}" />

<telerik:GridBoundColumn DataField="Volume" HeaderText="Volume (KB)" DataFormatString="{0:N0}" />

</Columns>

<PagerStyle

Mode="NextPrevAndNumeric"

Position="Bottom"

AlwaysVisible="true"

/>

<CommandItemSettings

ShowAddNewRecordButton="false"

ShowExportToExcelButton="true"

ShowExportToCsvButton="true"

/>

<NestedViewTemplate>

<asp:Panel runat="server" ID="InnerContainer" Visible="false">

<div class="nestedchartcontentpane" style="position:relative">

<asp:Label ID="SelectedRecordEmail" runat="server" Text='<%# Eval("SenderAddress") %>' Visible="false" />

<asp:Label ID="SelectedRecordIP" runat="server" Text='<%# Eval("SourceIP") %>' Visible="false" />

<telerik:RadHtmlChart runat="server" ID="ReportsDataChart" Width="900" Height="300"

Transitions="true" DataSourceID="ReportsNestedDataSource" >

<Legend>

<Appearance Visible="false" />

</Legend>

<PlotArea>

<XAxis MajorTickType="Outside" MinorTickType="None" DataLabelsField="Date">

<LabelsAppearance DataFormatString="{0}" RotationAngle="45" />

<TitleAppearance Visible="true" Text="Date" />

<MinorGridLines Visible="false" />

</XAxis>

<YAxis MajorTickType="Outside" MinorTickType="None">

<LabelsAppearance DataFormatString="{0:N0}" RotationAngle="0" />

<TitleAppearance Visible="true" Text="Messages" />

<MinorGridLines Visible="false" />

</YAxis>

<Series>

<telerik:LineSeries Name="Messages" MissingValues="Gap" DataField="Messages">

<LabelsAppearance Visible="false" />

<TooltipsAppearance DataFormatString="{0:N0}" />

</telerik:LineSeries>

</Series>

</PlotArea>

</telerik:RadHtmlChart>

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

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

SelectCommand="GetReportsExchTopRelayAddressesChart"

SelectCommandType="StoredProcedure">

<SelectParameters>

<asp:ControlParameter ControlID="ReportsSelectedDate" Name="date"

PropertyName="SelectedDate" Type="DateTime" />

<asp:ControlParameter ControlID="ReportsOn" Name="type"

PropertyName="SelectedValue" Type="String" />

<asp:ControlParameter ControlID="ReportsDataUnit" Name="unit"

PropertyName="SelectedValue" Type="String" />

<asp:ControlParameter ControlID="SelectedRecordEmail" Name="address"

PropertyName="Text" Type="String" />

<asp:ControlParameter ControlID="SelectedRecordIP" Name="sourceip"

PropertyName="Text" Type="String" />

</SelectParameters>

</asp:SqlDataSource>

</div>

</asp:Panel>

</NestedViewTemplate>

</MasterTableView>

<ExportSettings

HideStructureColumns="true"

ExportOnlyData="true"

IgnorePaging="true"

OpenInNewWindow="true"

/>

</telerik:RadGrid>

Chart (HTML5)

answered on 17 Jul 2012

3 answers

239 views

Issues with SpellCheckHandler.axd in web application with MVC

Hello,

We've recently upgraded to VS 2010 and have started dabbling in some MVC. We currently have both non-MVC pages co-mingled with MVC pages. We seem to have run into an issue with the RadEditor's SpellChecker. The error message we receive is below. Followed by our web.config and skin file (used for all editors in our application). I've done some research to try to fix the problem without having to post a new thread but we're still unable to find the solution to our problem. Any ideas? If you need anything else please let us know.

Error Message:
"Message from webpage:
The spellchecking functionality requires a HttpHandler registration in web.config. Please, use the control Smart Tag to add the handler automatically, or see the help for more information.
/Telerik.Web.UI.SpellCheckHandler.axd"

Web.config:

<system.web>

<httpHandlers>

<add path="Telerik.Web.UI.SpellCheckHandler.axd" type="Telerik.Web.UI.SpellCheckHandler" verb="*" validate="false" />

<add path="Telerik.Web.UI.DialogHandler.axd" type="Telerik.Web.UI.DialogHandler" verb="*" validate="false" />

<add path="Telerik.Web.UI.WebResource.axd" verb="*" type="Telerik.Web.UI.WebResource" validate="false" />

<add path="Telerik.ReportViewer.axd" verb="*" type=

"Telerik.ReportViewer.WebForms.HttpHandler, Telerik.ReportViewer.WebForms, Version=6.1.12.611, Culture=neutral, PublicKeyToken=a9d7983dfcc261be"

validate="true" />

</httpHandlers>

</system.web

<system.webServer>

<validation validateIntegratedModeConfiguration="false" />

<modules runAllManagedModulesForAllRequests="true" />

<handlers>

<add name="Telerik_Web_UI_SpellCheckHandler_axd" verb="*" preCondition="integratedMode" path="Telerik.Web.UI.SpellCheckHandler.axd" type="Telerik.Web.UI.SpellCheckHandler"/>

<add name="Telerik_Web_UI_DialogHandler_aspx" verb="*" preCondition="integratedMode" path="Telerik.Web.UI.DialogHandler.axd" type="Telerik.Web.UI.DialogHandler" />

<add name="Telerik_Web_UI_WebResource_axd" verb="*" preCondition="integratedMode" path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" />

<add name="Telerik.ReportViewer.axd_*" path="Telerik.ReportViewer.axd" verb="*" type=

"Telerik.ReportViewer.WebForms.HttpHandler, Telerik.ReportViewer.WebForms, Version=6.1.12.611, Culture=neutral, PublicKeyToken=a9d7983dfcc261be"

preCondition="integratedMode" />

</handlers>

</system.webServer>

Skin file:

<telerik:RadEditor runat="server" EnableEmbeddedSkins="false" EnableEmbeddedBaseStylesheet="false" Width="99%"

ToolsFile="~/RadControls/Editor/ToolsFile_slim.xml" EnableResize="False"

ContentFilters="RemoveScripts,IECleanAnchors,ConvertFontToSpan,IndentHTMLContent,ConvertToXhtml"

StripFormattingOptions="MSWordRemoveAll" DialogHandlerUrl="~/Telerik.Web.UI.DialogHandler.axd"

SpellCheckSettings-AjaxUrl="/Telerik.Web.UI.SpellCheckHandler.axd" ExternalDialogsPath="~/RadControls/EditorDialogs" />

Thanks!
Daniel Brewer

Editor

answered on 17 Jul 2012

13 answers

204 views

Flash object in Firefox

I have noticed a bug when placing Flash objects in content with RadEditor. This happens whether I use Firefox or Internet Explorer to place the flash animation.
When I save the content and view it on the page, the flash animation appears as expected in Internet Explorer, however it shows up as the big "F" icon in Firefox. From what I can tell, the editor is failing to swap out the placeholder image tag with the proper tags to embed the swf animation. I also noticed that I can switch to HTML view and save it while I am in HTML view and it works fine in all browsers. This has lead me to believe that there is an issue with the RadEditor javascript that fires when the modes are switched and when the content is saved. Please advise on how to fix this issue.

Editor

answered on 17 Jul 2012

2 answers

204 views

Width of RadMultiPage with Border

Hello,

I am currently using a RadMultiPage with Width="100%" and BorderWidth="1px". I understand that the intended behavior is that the 1 pixel is added on top of the 100%, however, this is causing me some problems. I would like the control to have an overall width of 100%, including the border. Is there an easy way to achieve this behavior?

Thanks in advance,
Robin

General Discussions

answered on 17 Jul 2012

1 answer

74 views

Open Another User Calendar

Dear All Guru's, I have been trawling the internet looking for away to use the RadScheduler and the Exchange provider to open another users calendar within Exchange. I have got it working for 1 calendar but ideally I would like to open calendars side by side. If someone could help me I would be most grateful.

Simon

Scheduler

answered on 17 Jul 2012

1 answer

91 views

focus and jscrollpane

Hi,

Both RadTextBox and RadDatePicker cannot be focused in FireFox when they are placed in a DIV which scrolls with JQuery JScrollPane.

Any suggestions?

BR, Marc

Input

answered on 17 Jul 2012

0 answers

138 views

Microsoft JScript runtime error: 'length' is null or not an object

Hi Team,

I have an ajaxified page.

I am opening a pop up from the repeater (from a link in repeater).

In the popup I have one more repeater control. I have a link button in the repeater. When clicked on the button another pop up opens.

We can add some data and close the two popups and return to the parent page.

Now when I try to navigate away from the page by clicking a button, I am getting the error "Microsoft JScript runtime error: 'length' is null or not an object".

When I debug the javascript, I was taken to WebResource.axd file and showing the error as shown in the attachment.

This is happening only in IE and not in Chrome and Firefox.

Any one have solution?

Regards
Srinivas

General Discussions

asked on 17 Jul 2012

3 answers

111 views

problem with RadUpload

I have radupload it opens a dialog box to upload the file, file is seleted but it never uploads and attaches on the submital ..

code below..

<label for="resume">Upload Resume</label><BR> <div

class="clear" style="height: 8px"></div><BR> <a href="#"

id="upload">Select a PDF</a><span

id="filename"></span><BR>

<asp:FileUpload ID="FileRadUpload" runat="server" accept="application/pdf"

style="visibility:hidden;height:0;"

/><BR> <asp:CustomValidator

ID="Customvalidator1" runat="server" Display="Dynamic"

ValidationGroup="Validate"<BR>

ControlToValidate="FileRadUpload"

ClientValidationFunction="validateRadUpload"<BR>

CssClass="errormessage"

SetFocusOnError="true"><BR>

<span class="errormessage">Only PDF extension are

allowed</span><BR>

</asp:CustomValidator> <BR> <div

class="clear"></div><BR> </div> <BR> <div

class="field"><BR> <label for="position">Desired

Position:</label><BR> <telerik:RadTextBox

ID="PositionRadTextBox" runat="server" EmptyMessage="" TextMode="SingleLine"

CssClass="gray-02"></telerik:RadTextBox><BR>

<asp:RequiredFieldValidator ID="PositionRequiredfieldvalidator"

runat="server" Display="Dynamic" CssClass="errormessage"

ValidationGroup="ContactGroup" ControlToValidate="PositionRadTextBox"

ErrorMessage="Enter

position"></asp:RequiredFieldValidator> <BR> </div><BR> <div

class="field"><BR> <asp:Button ID="submit" runat="server"

CssClass="submit" Text="Submit" OnClick="SubmitButton_Click"

ValidationGroup="ContactGroup" /><BR> </div><BR>

Upload (Obsolete)

answered on 17 Jul 2012

1 answer

175 views

Label control in RadListBox

Hi all,

   I have a RadListBox, in that I need to access the label control. Also I need to hide the same in a button click.How can I do this?

Please find the code

   <telerik:RadListBox runat="server" ID="RadList_1" Height="150px" Width="180px" CheckBoxes="true"
           ButtonSettings-ShowTransferAll="true" onitemdatabound="RadList_1_ItemDataBound">
                       <ItemTemplate>
                           <asp:Label ID="lblTest" runat="server" Text="Test"></asp:Label>
                       </ItemTemplate>
                   </telerik:RadListBox>

Thanks in advance.

ListBox

answered on 17 Jul 2012