Questions on UI for ASP.NET AJAX Forum

3 answers

228 views

accessing group by value in RadGrid footer

I am using Radgrid and have the following situation.
First GroupBy is Product and with in product it is grouped by City

PRODUCT			Part A	Part B
Produc AA
	City: New York
		Conractor 1	10	20
		Cotnractor 2	12	8
		Cotnractor 3	22	20
		City Total	44	48

	City:Chicago
		Cotnractor3	22	12
		contractor8	11	33
		Contactor 10	24	10
		City Total	57	55
Prodcut Total			101	103

Eveything works fin about the total and also I am inserting the labels accordingly in the group footer.

I need to make my group footer more readble i.e it should say NewYork City Total and Chicago City Total in the inner group
and it should say Product AA Total for outr group rather that standard label

How do I access the groupby value from its Groupfooter.

Thanks for you help

General Discussions

answered on 25 May 2012

1 answer

84 views

addhandler OnExportContent

When I try

AddHandler editor_Text.OnExportContent, AddressOf dynamanual_ExportContent

I keep getting:

Compiler Error Message: BC30390: 'Telerik.Web.UI.RadEditor.Protected Overridable Sub OnExportContent(e As Telerik.Web.UI.EditorExportingArgs)' is not accessible in this context because it is 'Protected'.

Marc

Editor

answered on 25 May 2012

1 answer

170 views

telerik:RadAjaxManager :-A control with id not be found for the trigger in updatepannel

Hi ,

I ahve an existing application wich was working fine with Telerik.web.ui dll (version 2007.3.1314.20), but to use some new features(i.e. Schedular control) we just added the latest version of the dll( 2010.3.1317.20), but after updating to this dll we are facing lots of issues
1. We have Page which have the Update pannel control and when we add the user control which has the telerik:RadAjaxManager control it show the following exception "telerik:RadAjaxManager :-A control with id not be found for the trigger in updatepannel"

Please suggest on this.

Below is the code snippet
in CtrlPlaceholder we are loading the user control

<

asp:UpdatePanel id="pnluCompanyData" EnableViewState="true" runat="server" UpdateMode="Conditional"

RenderMode="Inline">

<asp:PlaceHolder id="CtrlPlaceholder" EnableViewState="true" runat="server" ></asp:PlaceHolder>

</asp:UpdatePanel>

User control code

<

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

<telerik:AjaxSetting AjaxControlID="mvwDriver1" >

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

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</

telerik:RadAjaxManager>

<

telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" Height="75px"

Width="75px">

<img alt="Loading..." src='<%= RadAjaxLoadingPanel.GetWebResourceUrl(Page, "Telerik.Web.UI.Skins.Default.Ajax.loading.gif") %>'

style="border: 0px;" />

</

telerik:RadAjaxLoadingPanel>

Regards
Anurag Sharma

Ajax

answered on 25 May 2012

2 answers

153 views

Transferred Items Duplicating

I have run into an issue here, i have 2 RadListBoxes on a page using the Transfer functionality. The first RadListBox is bound on a SelectedIndexChanged event of a RadComboBox using an XML file. I can transfer items to them with no issues. The issue I am having is that when i hit a submit button on the page and the page posts back the transferred items are duplicating in the second RadListBox. Has anyone seen this and overcome the issue? I am also using the RadAjaxManager on the page and I think this is where the issue is coming from, when I remove the RadAjaxManager from the page it all seems to work. Any ideas?

ListBox

answered on 25 May 2012

1 answer

52 views

All server controls seems to be reloaded on the server side with a partial post back

We are using AjaxManager and have several child controls on one page. We noticed on the server-side every server control's Page_Load is being called. This is causing the page to load extremely slow.

We only need 4 child controls to be reloaded.

How can this be accomplished?

Ajax

answered on 25 May 2012

2 answers

103 views

FieldEditor list isn't scrollable

I was trying out the code example using RadFilter in a RadWindow and I have over a hundred fields in my FieldEditor list. The problem is that when I select the dropdown, the list is larger than the screen and I'm unable to scroll through the list. Is there a fix for this or do I have to stick with the standard grid filtering? I want to be able to present my users with a concise grid, but with the ability to filter by more fields than displayed and only show the full resultset when they export to Excel.

Filter

answered on 25 May 2012

1 answer

250 views

telerik:AjaxUpdatedControl Issue

Hi Team,
I am trying to load user control from "telerik:AjaxUpdatedControl" but each and every time all the user control is loaded ,
I want to load one user control at a time for that i written code like this:

<telerik:RadAjaxManager ID="ajaxMgrJobDetails" runat="server" OnAjaxRequest="ajaxMgrJobDetails_AjaxRequest">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="pnlDetailsCandidate">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="pnlDetailsCandidate" LoadingPanelID="radAjaxLoadingPanel1" />

</UpdatedControls>

</telerik:AjaxSetting>

<telerik:AjaxSetting AjaxControlID="PanelJobDocuments">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="PanelJobDocuments" LoadingPanelID="radAjaxLoadingPanel1" />

</UpdatedControls>

</telerik:AjaxSetting>

<telerik:AjaxSetting AjaxControlID="PanelJobNotes">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="PanelJobNotes" LoadingPanelID="radAjaxLoadingPanel1" />

</UpdatedControls>

</telerik:AjaxSetting>

<telerik:AjaxSetting AjaxControlID="PanelJobDetails">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="PanelJobDetails" LoadingPanelID="radAjaxLoadingPanel1" />

</UpdatedControls>

</telerik:AjaxSetting>

<telerik:AjaxSetting AjaxControlID="PanelJobTasks">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="PanelJobTasks" LoadingPanelID="radAjaxLoadingPanel1" />

</UpdatedControls>

</telerik:AjaxSetting>

<telerik:AjaxSetting AjaxControlID="PaneJobHistory">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="PaneJobHistory" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<telerik:RadWindowManager runat="Server" ID="RadWindowManager1" Modal="true" EnableViewState="false"

Width="870px" ShowContentDuringLoad="false" VisibleStatusbar="false"

ReloadOnShow="true" Height="550px">

<Windows>

<telerik:RadWindow runat="server" ID="Edit" Width="870px" Title="Close Job" Height="550px"

ReloadOnShow="true" ShowContentDuringLoad="false" Modal="True" Behaviors="Close,Move,Resize"

VisibleStatusbar="false">

</telerik:RadWindow>

</Windows>

</telerik:RadWindowManager>

<telerik:RadAjaxLoadingPanel ID="radAjaxLoadingPanel1" runat="server">

</telerik:RadAjaxLoadingPanel>

and after that i am trying to load particular user control like below:

<telerik:RadPane ID="RadPane2" Height="100%" BorderWidth="1px" BorderStyle="Solid"

runat="server" Scrolling="None">

<asp:Panel ID="pnlDetailsInnerContent" SkinID="DetailsInnerContent" runat="server"

ScrollBars="None">

<telerik:RadPane ID="RadPane2" Height="100%" BorderWidth="1px" BorderStyle="Solid"

runat="server" Scrolling="None">

<asp:Panel ID="pnlDetailsInnerContent" SkinID="DetailsInnerContent" runat="server"

ScrollBars="None">

<asp:Panel ID="pnlDetailsCandidate" SkinID="DetailsInnerContent" runat="server">

<telerik:RadMultiPage ID="radPageDetails" runat="server" Width="100%" Height="100%">

<telerik:RadPageView ID="radPageCandidates" runat="server" Height="100%" Selected="true">

<uc6:JobCandidates ID="JobCandidates1" runat="server" />

</telerik:RadPageView>

</telerik:RadMultiPage>

</asp:Panel>

<asp:Panel ID="PanelJobDetails" SkinID="DetailsInnerContent" runat="server">

<telerik:RadMultiPage ID="RadMultiPage2" runat="server" Width="100%" Height="100%">

<telerik:RadPageView ID="radPageJobDetails" runat="server" Height="100%">

<uc1:JobDetail ID="JobDetail1" runat="server" />

</telerik:RadPageView>

</telerik:RadMultiPage>

</asp:Panel>

<asp:Panel ID="PanelJobNotes" SkinID="DetailsInnerContent" runat="server">

<telerik:RadMultiPage ID="RadMultiPage3" runat="server" Width="100%" Height="100%">

<telerik:RadPageView ID="radPageNotes" runat="server" Height="100%">

<uc2:JobNotes ID="JobNotes1" runat="server" />

</telerik:RadPageView>

</telerik:RadMultiPage>

</asp:Panel>

<asp:Panel ID="PanelJobDocuments" SkinID="DetailsInnerContent" runat="server">

<telerik:RadMultiPage ID="RadMultiPage4" runat="server" Width="100%" Height="100%">

<telerik:RadPageView ID="radPageDocs" runat="server" Height="100%" Width="100%">

<uc3:JobDocuments ID="JobDocuments1" runat="server" />

</telerik:RadPageView>

</telerik:RadMultiPage>

</asp:Panel>

<asp:Panel ID="PaneJobHistory" SkinID="DetailsInnerContent" runat="server">

<telerik:RadMultiPage ID="RadMultiPage5" runat="server" Width="100%" Height="100%">

<telerik:RadPageView ID="radPageHistory" runat="server" Height="100%">

<uc4:JobHistory ID="JobHistory1" runat="server" />

</telerik:RadPageView>

</telerik:RadMultiPage>

</asp:Panel>

<asp:Panel ID="PanelJobTasks" SkinID="DetailsInnerContent" runat="server">

<telerik:RadMultiPage ID="RadMultiPage6" runat="server" Width="100%" Height="100%">

<telerik:RadPageView ID="radPageTasks" runat="server" Height="100%">

<uc5:JobTasks ID="JobTasks1" runat="server" />

</telerik:RadPageView>

</telerik:RadMultiPage>

</asp:Panel>

</telerik:RadPane>

Here when i try to load user control <uc6:JobCandidates ID="JobCandidates1" runat="server" />
each time all the user control is loaded. How could I load one user control at a time with the help of telerik Ajax.

Ajax

answered on 25 May 2012

1 answer

172 views

contentWindow for radEditor document IFrame

Hello there

Can anybody resolve a confusion for me? I'm trying to run some Range manipulation, using a cross-browser compatible Javascript library (it is called 'rangy').

I know that the radEditor has its own client-side getSelection() function etc. The problem is that the 'rangy' library can only work with Selection objects that it creates itself, and that means it needs to be passed a reference to the Iframe object of the radEditor. Specifically though, it expects that the Iframe object in question should be in possession of a 'contentWindow' property. Is this usually just standard for Iframes that fill a window, as it seems to me from investigating the radEditor document DOM that the IFrame object returned by the radEditor's get_document() function does not have a value set for 'contentWindow'.

Am I missing something obvious here? Should the radEditor's Iframe document have a 'contentWindow' set? If this property can be set manually, how should I get a reference to the correct Window object?

Thanks if you can sort this confusion out for me!

Regards

Editor

answered on 25 May 2012

1 answer

73 views

Timeline View - Show Dates Under Header and Resources on the Right

As per the attached screenshot, does anyone know how to go from the Before to After? I know I could do ColumnHeaderDateFormat="M/d - H" to get the date in the row with the hours, but I really need the dates above.

I would like to add the lines in yellow and the dates. (The lines won't be yellow, I just did that for emphasis.)

All help is appreciated.

Steven

--------------------------------------------------------------------------------------------------------------------------------------------
Edit: Title should say "on the Left"

Scheduler

answered on 25 May 2012

2 answers

146 views

RadFilter not showing popup for GridDateTimeColumn

Hello

I have a RadGrid of Telerik 2012. I have a RadFilter associated with the Grid with the property FilterContainerID. My grid is dynamically created.

When I click the Add Expression button, it works fine and expression is seen. If the column is of type GridDateTimeColumn, then the calendar and time control is seen in expression but on clicking on it , no popups are there to select the filter value.

Also another problem is that on clicking the add expression button, the expression comes but it shows only the first column name in the list. If happens only when the first column of grid is that of an Integer type.

Any help will be highly appreciated.

Regards
Jiju.

Filter

answered on 25 May 2012