Questions on UI for ASP.NET AJAX Forum

0 answers

50 views

Hi,

We have an requirement, where we have to add control's(RadPanelBar/Grid) on ajax call. But, we are unable to create a control(RadPanelBar/Grid) from codebehind on ajax call.

Please advice.

Naresh.

General Discussions

asked on 16 Feb 2012

2 answers

167 views

Localization of the text 'Click here to sort'

Dear Telerik Team,

In the RadGrid a tooltip 'Click here to sort' appears when we hover mouse over the header. When my application is localized to Chinese or German, how should I get this text also to be localized?

Grid

answered on 16 Feb 2012

2 answers

213 views

RadDatePicker Calendar Popup on Side

I have a modal popup window on my page using a RadWindow control. On the popup page I have a RadDatePicker control without a lot of space above or below it. When the calendar button is clicked the calendar popup displays below the control and causes the window to display scrollbars. I do not like this and since I have plenty of room on the right side of the control, I'd like to display the calendar popup over there. Is there some custom javascript I can use to display the calendar popup on the side instead of just above or below the control?

Thanks,
Dan

Calendar

answered on 16 Feb 2012

2 answers

69 views

MDI - get reference to control in window

Hi,
I'm using your demo about MDI - http://demos.telerik.com/aspnet-ajax/window/examples/radwindowandmdi/defaultcs.aspx

I open 2 windows (for view data (radgrid) and for edit)

I want to get a reference to RadGrid in the 1. window when I click on tab to open 2. window but I don't know how.
Next I want to get selected row from RadGrid, get some values from there and pass to the second window with url - there is no problem.
With one window there is no problem:

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

I don't know how to do it in this online example
Thanks.

Window

answered on 16 Feb 2012

1 answer

50 views

Related Combo Boxes in Edit Form Template

Hello,

I would like to have something like the demo for the "Related Combo Boxes" with the combo boxes in question being in an Edit Form Template. Is this possible? If so would it be possible to see an example in code?

Grid

answered on 16 Feb 2012

3 answers

217 views

Issue in RadEditor when switching between Design and Html View

we have found a issue that adding duplicate attributes to a perticular tag if src attribute is there.
it is occured when When I added following Java script
“<script src="¬test-test.js"></src>” to an existing HTML content “<STRONG><FONT size=6 face="Courier New">test jayani<BR>
<BR>
 <IMG title=test alt=test src="/CurrentCourse/logo.jpg"> </FONT></STRONG>”

after adding those scripts and switching between design and html views it comes like this

<strong><font size="6" face="Courier New">test jayani<br>
<br> <script src="¬test-test.js"></src>
 <IMG title=test alt=test src="/CurrentCourse/logo.jpg" originalAttribute="src" originalPath="/CurrentCourse/logo.jpg" originalAttribute="src" originalPath="/CurrentCourse/logo.jpg" originalAttribute="src" originalPath="/CurrentCourse/logo.jpg"> </FONT></STRONG>
</body></script></font></strong>

here originalAttribute and originalPath attributes keep on adding to the IMG tag. This is happens when "MakeUrlsAbsolute" filter is on. This will work as same for the java scripts as well.
Please take a look on this and do needful.

Thanks

Editor

answered on 16 Feb 2012

7 answers

260 views

update radgrid in database

Hello
I made a project like this demo here : http://demos.telerik.com/aspnet-ajax/grid/examples/dataediting/editmodes/defaultcs.aspx
I can edit/update/delete the rows, but it's only updating in the actual session, not in the sqldatabase.
What do I have to add to my code, so it's updating directly in my database?

Thanks for your help,
esmyy

Grid

answered on 16 Feb 2012

7 answers

135 views

Error when Exporting Appts.

I'm getting the following error when trying to export data from the scheduler; this was working, I don't know what happened? I copied the code from what you had on your example site directly: http://demos.telerik.com/aspnet-ajax/Scheduler/Examples/Export/DefaultCS.aspx

The difference is that this control is an updated control (in an AJAX setting) whenever another control is updated...

Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.
Details: Error parsing near 'BEGIN:VCALENDAR
VER'.

Any idea what the cause may be?

Thanks.

Scheduler

answered on 16 Feb 2012

3 answers

129 views

Dynamically Created Scheduler Context Menu and Ajax

Hi,
I am having some issues with a dymanically created SchedulerContextMenu and ajax updates on a page. On the AppointmentContextMenu client side event, I fire off some javascript that attempts to enable/disable some option on the context menu based on attributes of the appointment. This was working fine when the context menu was defined statically on the page.

I have started to generate the menu dynamically as I wish to use it on other pages. This is how it is created:

public static RadSchedulerContextMenu BuildSiteAppointmentContextMenu(Page page)

{

RadSchedulerContextMenu cxt = new RadSchedulerContextMenu();

cxt.ID = "SiteSchedulerContextMenu";

cxt.ClientIDMode = ClientIDMode.Static;

//QUICK ASSIGN

cxt.Items.Add(new RadMenuItem()

{

Text = "Quick Assign",

Value = "QuickAssignJob",

ImageUrl = "~/Images/Menu/tiny/nav_right_blue_quick.png",

DisabledImageUrl = "~/Images/Menu/tiny/nav_right_blue_quick_bw.png"

});

//ADVANCED ASSIGN

cxt.Items.Add(new RadMenuItem()

{

Text = "Advanced Assign",

Value = "AdvancedAssignJob",

ImageUrl = "~/Images/Menu/tiny/nav_right_blue.png",

DisabledImageUrl = "~/Images/Menu/tiny/nav_right_blue_bw.png"

});

//UNASSIGN

cxt.Items.Add(new RadMenuItem()

{

Text = "Unassign Employee",

Value = "UnassignJob",

ImageUrl = "~/Images/Menu/tiny/nav_right_red.png",

DisabledImageUrl = "~/Images/Menu/tiny/nav_right_red_bw.png"

});

return cxt;

}

It is assigned to the SiteScheduler in the PageLoad event on every load, see below:

SiteSchedule.OverflowBehavior = OverflowBehavior.Expand;

SiteSchedule.ShowNavigationPane = false;

SiteSchedule.AppointmentContextMenus.Add(ContextMenu.BuildSiteAppointmentContextMenu(this.Page));

The javascript that I am calling is this:

function GetSchedulerContextMenu() {

var menu = document.getElementById("SiteSchedulerContextMenu");

return menu;

}

The above always returns null. Previously, i was using $find("%= SiteSchedulerContextMenu.ClientID %>") as this was defined in the markup

This fails after an ajax update and returns null. What am I doing wrong? Is there a different way to dynamically create and assign an appointment context menu to a scheduler?

Thanks,

Scheduler

answered on 16 Feb 2012

1 answer

192 views

Delete Parameter - Value cannot be null. Parameter name g.

Hi,

I have the following problem, in my RadGrid i have the operation update select and delete. Update and Select works fine. but the delete operation give me always the error that the parameter is null.

this is my grid

<telerik:RadGrid ID="radGrid1" AutoGenerateEditColumn="True" DataSourceID="objectDataSource1"

runat="server" GridLines="None" Skin="Office2010Blue" AutoGenerateColumns="False">

<MasterTableView AllowAutomaticUpdates="True" AllowAutomaticDeletes="True" CommandItemDisplay="Top" DataSourceID="ObjectDataSource1">

<CommandItemSettings ShowAddNewRecordButton="false" />

<Columns>

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

<ItemStyle CssClass="MyImageButton" />

</telerik:GridEditCommandColumn>

<telerik:GridDropDownColumn DataField="AddressType" DataSourceID="objectDataSource1"

HeaderText="Category" ListTextField="AddressType" ListValueField="AddressType"

UniqueName="AddressType">

</telerik:GridDropDownColumn>

<telerik:GridDropDownColumn DataField="CategoryType" DataSourceID="objectDataSource1"

HeaderText="CategoryType" ListTextField="CategoryType" ListValueField="CategoryType"

UniqueName="CategoryType">

</telerik:GridDropDownColumn>

<telerik:GridDateTimeColumn DataField="NotificationDate" HeaderText="NotificationDate"

UniqueName="NotificationDate" />

<telerik:GridCheckBoxColumn DataField="NoticeOfReceipt" UniqueName="NoticeOfReceipt"

HeaderText="NoticeOfReceipt" />

<telerik:GridBoundColumn DataField="id" HeaderText="id" SortExpression="id" UniqueName="id" />

<telerik:GridButtonColumn ConfirmText="Delete this product?" ConfirmDialogType="RadWindow"

ConfirmTitle="Delete" ButtonType="ImageButton" CommandName="Delete" Text="Delete"

UniqueName="DeleteColumn">

<ItemStyle HorizontalAlign="Center" CssClass="MyImageButton" />

</telerik:GridButtonColumn>

</Columns>

</MasterTableView>

</telerik:RadGrid>

and this is my datasource

<asp:ObjectDataSource ID="objectDataSource1" TypeName="ESTV.A3.Logic.AddressCaseRelationBll" SelectMethod="Select" UpdateMethod="Update" DeleteMethod="Delete"

runat="server">

<SelectParameters>