Questions on UI for ASP.NET AJAX Forum

7 answers

231 views

AppointmentInsert() not updating until page is manually refreshed

When I add an appointment to the RadScheduler it writes the record to the database in the AppointmentInsert() function. This properly saves the record but doesn't update the RadScheduler for the user. They have to manually refresh their browser for the changes to appear. How do I get it to update after every event without the user hitting refresh in the browser?

protected void Page_Load(object sender, EventArgs e)

{

DrAppointment app = new DrAppointment();

RadScheduler1.DataSource = app.GetAll();

RadScheduler1.DataBind();

RadScheduler1.AppointmentInsert += new Telerik.Web.UI.AppointmentInsertEventHandler(RadScheduler1_AppointmentInsert);

RadScheduler1.AppointmentUpdate += new Telerik.Web.UI.AppointmentUpdateEventHandler(RadScheduler1_AppointmentUpdate);

RadScheduler1.AppointmentDelete += new Telerik.Web.UI.AppointmentDeleteEventHandler(RadScheduler1_AppointmentDelete);

RadScheduler1.FormCreated += new Telerik.Web.UI.SchedulerFormCreatedEventHandler(RadScheduler1_FormCreated);

}

void RadScheduler1_AppointmentInsert(object sender, Telerik.Web.UI.SchedulerCancelEventArgs e)

{

if (ExceedsLimit(e.Appointment))

{

lblError.Text = "Another appointment exists in this time slot.";

e.Cancel = true;

}

else

{

DrAppointment app = new DrAppointment(e.Appointment);

app.Save();

}

Scheduler

answered on 18 Oct 2010

3 answers

99 views

Keyboard shortcuts

Hi,

We are considering using RadScheduler for a new project and we have one question. The client has a specific request to be able to copy and paste appointments using keyboard shortcuts (ctrl+c and ctrl+v).

Can this be done?

Thanks,
Daryl

Scheduler

answered on 18 Oct 2010

3 answers

81 views

Sharepoint 2010 integration issue

Hi, I am manoj kumar rai. i am using the given control radpanelbar in sharepoint 2010 as instructions given in this link by telrik http://www.telerik.com/help/aspnet-ajax/replace-sharepoint-quick-launch-menu-with-radpanelbar.html

But this control is working fine only in default.master . if i am trying the same steps in V4.master of publishing site ,which is used by sharepoint 2010 then this control is not working .Please help me as soon as possible.

Thanks
Manoj kumar rai

PanelBar

answered on 18 Oct 2010

1 answer

90 views

How to programtically set SelectedDate in DayView mode?

I have 2 RadScheduler controls on a page, and what I need to do is keep their dates in sync, ie When it changes on one the date should be updated on the other to match.

Right now I am attempting to use the OnNavigationComplete method like so:

protected void RadScheduler1_OnNavigationComplete(object sender, SchedulerNavigationCompleteEventArgs e)
{
RadScheduler3.SelectedDate = RadScheduler1.SelectedDate;
RadScheduler3.Rebind();
}

When I change RS1's date I see this event get fired, but RS3's date does not get changed. Any suggestions?

Scheduler

answered on 18 Oct 2010

5 answers

125 views

Problem with Telerik.Web.UI and designer

I am having a problem attempting to get into design mode of VS2005. It keeps adding a reference to Telerik.Web.UI.Dll and takes roughly a minute before the designer finally opens. I used to get an error stating "The file at /bin/Telerik.Web.UI.Dll already exists are you sure you want to update this reference"

Any idea of what is goingon here and how to fix this?

General Discussions

answered on 18 Oct 2010

3 answers

103 views

Setting default content for an specific editor

Hi

I have a list in a SharePoint site. This list has several columns of multiple lines of text / rich text ie. several radeditor controls. When entering a new item, I would like that each of the radeditors will have a default text like "insert here the info regarding this" or "please remember to specify this and that".

When i dont have the radeditor enabled in the site, I am able to achieve the above metioned in the default SharePoint editor using some simple javascript. But i dont seem to be able to do the same when the radeditor is enabled.

I have been looking in the forums and I found some info on how to change the overall behaviour of the editor, but that does not seems to appliyt to my scenario. Any help will be very much appreciated.

Thanks!
-Cristina.

WebParts for SharePoint

answered on 18 Oct 2010

1 answer

105 views

freeze parent page

Hi,

I am invoking radwindow from code beind. I would like the freeze the parent window. I don't want the user to do any activity on the parent page when the window is open. How can i do it?

ScriptManager.RegisterStartupScript(Page,

GetType(Page), "RadAlertScript", "Sys.Application.add_load(function(){var t=radopen('test.aspx?', null);t.setSize(1000,700);t.Center();});", True)

Thank you,

Window

answered on 18 Oct 2010

1 answer

72 views

BinaryImageColumn

Hello

I have column defined like BinaryImageColumn in Radgridview

when I press edit I can modify existing record with all textfields and I have pregenerated control where I can select image

Issue if I do not select any image it will remove exiting image Why it responding like this normally it must not touch change data if it is

exist ? Do somebody know solution many Thanks in advance

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

</asp:Content>

<telerik:RadGrid ID="RadGrid1" runat="server" AllowAutomaticDeletes="True"

AllowAutomaticInserts="True" AllowAutomaticUpdates="True"

DataSourceID="SqlDataSource1" GridLines="None" Skin="Windows7"

AllowCustomPaging="True" AllowFilteringByColumn="True" AllowSorting="True"

AutoGenerateHierarchy="True">

<ExportSettings ExportOnlyData="True" FileName="Export">

<Excel Format="ExcelML" />

</ExportSettings>

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

DataKeyNames="ManufacturerName" DataSourceID="SqlDataSource1" Frame="Void"

GridLines="None">

<CommandItemSettings ShowExportToCsvButton="True"

ShowExportToExcelButton="True"

ShowExportToWordButton="True" />

<Columns>

<telerik:GridBoundColumn DataField="ManufacturerName"

HeaderText="Manufacturer Name" SortExpression="ManufacturerName"

UniqueName="ManufacturerName">

</telerik:GridBoundColumn>

<telerik:GridBinaryImageColumn AllowFiltering="False" AllowSorting="False"

DataField="ManufacturerLogo" DefaultInsertValue="" HeaderText="Logo"

ImageAlign="Middle" ImageHeight="100px" ImageWidth="100px" ResizeMode="Fit"

UniqueName="column" ConvertEmptyStringToNull="False">

</telerik:GridBinaryImageColumn>

<telerik:GridEditCommandColumn>

</telerik:GridEditCommandColumn>

</Columns>

<EditFormSettings>

<EditColumn UniqueName="EditCommandColumn1"></EditColumn>

</EditFormSettings>

<CommandItemStyle Height="50px" Width="50px" />

</MasterTableView>

</telerik:RadGrid>

<asp:SqlDataSource ID="SqlDataSource1" runat="server"

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

SelectCommand="SELECT * FROM [tbl_manufacturers]"

UpdateCommand="UPDATE tbl_manufacturers SET ManufacturerName = @ManufacturerName, ManufacturerLogo = @ManufacturerLogo WHERE (ManufacturerName = @ManufacturerName)"

<UpdateParameters>

<asp:Parameter Name="ManufacturerName" />

<asp:Parameter Name="ManufacturerLogo" DbType="Binary" />

</UpdateParameters>

</asp:SqlDataSource>

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

</telerik:RadScriptManager>

BinaryImage

answered on 18 Oct 2010

2 answers

88 views

Question about onHover

Hello,

I'm having trouble getting the onhover events to work the way I want and I was hoping someone could help. Right now, I have javascript wired up to the OnRowMouseOver event for my grid, but I'm having issues finding out which particular cell the mouse is over to display the text I need to display. For instance, my OnRowMouseOver event calls a function changeRow(srcRow,e). The first two lines of changeRow are this:

var node = $find(e.get_id());

node = node.get_element();

Now, my node variable has the row record, but I have no clue what cell the pointer was over. I have a function set up where all I have to do is pass it the text that I want to display in the hover text and it'll do the legwork, but I can't figure out what text to send along because I don't know what cell is being hovered over.

I've looked and looked, but I can't find anything listed that will help with this. Also, I'd like to avoid using an onmouseover event for EVERY cell in the grid because the number of cells possible for this implementation is in the thousands, and it'll really hit our performance I fear. As a kinda "gotcha", this function used to work with the ASP.NET RadControls, but now that I'm trying to upgrade to ASP.NET AJAX RadControls, it doesn't work anymore.

Can anyone help me with this? I feel like it'll be something easy that I'm overlooking, but for the life of me I can't figure out what it is.

Thank you!

Grid

answered on 18 Oct 2010

1 answer

203 views

Radgrid calling SortCommand event Handler...

Team

One of our client wants to apply sorting while click the link button of the first column

How can I call the Sort Command EventHandler when they click Financial Date YYYY (1st Column) link column. LinkButton.

In the Screenshot attached..

Note: All the Columns are AutoGenerated. We are not using ItemTemplates at all..

Its very critical time for me. Pls. help.

Thanks

Grid

answered on 18 Oct 2010