In ListView Layout Template there is slider for custom paging .only 4 item will bind each time

When press Increase or decrease button continouusly for moving forward and backward of rad slider .While pressing increase or decrease button  and mouse releasing outside increase handler does postback on  radSlider_ValueChanged event.I am using  Product Version 2011.2.712.40 Product Name - Telerik ajax
The application is not showing the first or last Encounters of the list on moving the slider to the end point by the mouse control followed by clicking the decrease or increase button continuous for some time and then move the mouse control from the button to left or right
http://demos.telerik.com/aspnet-ajax/listview/examples/paging/custompaging/defaultcs.aspx

Hi,

I want to add click event on the gauge that will transfer the value to an function and than I will use this data.

Is there a option to handle events on the radial/linear gauge?

10x.

Radcombobox's  onclientkeypressing event returns the key code of character that is pressed, in the method eventArgs.get_domEvent().keyCode.
How to get the exact character that is pressed in onclientkeypressing event of telerik radcombobox control?
Please help.
Thanks in advance.

The RadTextbox accept only numbers and decimail. How to use this validation expression for only accept 2 digits after decimal point. Example: 12.12, 123.23, 1234.12, 12345.67 like this.
I tried 2 ways.
1. ^((?:[1-9]\d*)|(?:(?=[\d.]+)(?:[1-9]\d*|0).\d+))$ --> This expression working fine but i need to accept only two digits after the decimal point.
 public void Textbox1_OnTextChanged(object sender, EventArgs e)
{
if (Regex.IsMatch(Textbox1.Text, @"^((?:[1-9]\d*)|(?:(?=[\d.]+)(?:[1-9]\d*|0).\d+))$ "))
{
 CalculationSummary();
}
else
{
 RadAjaxManager1.Alert("Please enter only numerics.");
}
}
 

****or****

^(\d+)?+([\.]{1})?+([\d]{1,2})?$ --> This expression working good. It accepts only two digits after the decimal point. but i got error below condition.
 
public void Textbox1_OnTextChanged(object sender, EventArgs e)
{
if (Regex.IsMatch(Textbox1.Text, @"^(\d+)?+([\.]{1})?+([\d]{1,2})?$"))
{
 CalculationSummary();
}
else
{
 RadAjaxManager1.Alert("Please enter only numerics.");
}
}

Can anybody please let me know the possible solution. Thanke in advance.

Hello everyone,

This problem is killing me so I have to ask...

I have an external form that I am using pretty much just like the example shown here: Grid / Editing with External Form

Of course I have different fields. I have 3 dropdowns all of which have data items that are available/filtered by whats been selected in a previous control cascading.

So for example: Select DD1 -> DD2 fills -> Select DD2 -> DD3 fills.

Now if I am inserting something this works fine, but if I go straight to edit an item from the grid, then the values in the grid can't be found in the dropdowns. The dropdown controls can be found, but not the items as if they were not binding or firing the selectedValue_Changed event so that the list option values can get populated. However if I go to insert something first then try to edit anything it all works like it's supposed to.

I am using OpenAccessDataSource's for the dropdowns. they look something like this:



So on the grids side of things. When I do the DisplayEditForm(GridDataItem selectedItem).... which looks like so:


if I haven't displayed the external form before using insert for instance, it fails at PlaceHolder.FindControl("cmbMapNames"). Always.
It throws a need to create new object error... and I have checked to confirm that it's not the dropdown but the list item that it can't find.
 
Now after displaying the form via insert... even if I cancel and don't do the insert... just displaying it, when I come back to update or edit anything in the grid it works beautifully.

Someone please help before I throw my desktop out the window.

Thanks! :D

hi,
i've a index page with i open a radwindow. Into radwindow load another page that i use to see the messager box. Into this page there's a button that i use to load another web page out this radwindow. With IE 8 and IE 9 all function, with chrome nto function....I post my code.

Index page:

code be hinde i use to load this radwindow:



code radwindow to close the window:



please help me

Currently it seems that the ASP.NET Validators only work in server mode when used in the RadAjaxManager, but they work in client and server mode when in an UpdatePanel.

We currently converting our from ASP.NET UpdatePanels and are wondering if we are missing something simple?  If not can we plan on client side validation in RadAjaxManager in the near future?

Thanks,
Chris

I am having difficulties getting the links to show up on the scheduler(See attached file).  I tried putting a scheduler on a page, just loading a few "Appointments" of the Telerik type, then binding them to the RadScheduler.  They are kind of appearing on the correct date, but they are VERY skinny...Not sure what I am doing wrong...Below is the code I used to create the Appointments.

thanks

mark

 List<Appointment> appointments = new List<Appointment>();

            Appointment app1 = new Appointment();
            app1.Subject = "Appt1";
            app1.Description = "App Desc";
            app1.Start = new DateTime(2012, 12, 17);
            app1.End = new DateTime(2012, 12, 17);
            app1.ID = 1;

            appointments.Add(app1);

            Appointment app2 = new Appointment();
            app2.Subject = "Appt2";
            app2.Description = "App Desc";
            app2.Start = new DateTime(2012, 12, 20);
            app2.End = new DateTime(2012, 12, 20);
            app2.ID = 2;


            appointments.Add(app2);

            RadScheduler1.DataSource = appointments;
            RadScheduler1.DataStartField = "Start";
            RadScheduler1.DataEndField = "End";
            RadScheduler1.DataSubjectField = "Subject";
            RadScheduler1.DataKeyField = "ID";
            RadScheduler1.DataBind();


Here is my markup for the RadScheduler...
<telerik:RadScheduler ID="RadScheduler1" runat="server" AppointmentStyleMode="Default" Height="600" SelectedView="MonthView" ItemType="Telerik.Web.UI.Appointment"></telerik:RadScheduler>

My controls are from Q1 of THIS year...License ran out so I can't upgrade...ugh...

HELP???

thanks

Hello,
I have a template column in grid and RadAsyncUpload control created in template's InstantiateIn method. I assign image file extensions to AllowedfileExtensions property.
_uploadControl = new RadAsyncUpload()                                     
   {                                           ID = Item.user_name + "_upload",
                                               TemporaryFolder = HostingEnvironment.MapPath(Static.Config.Paths.UploadsFolder),                                                AllowedFileExtensions = _allowedExtensions,
                                              TemporaryFileExpiration = new TimeSpan(0, 0, 30, 0)
        }

That's what I do next:
1. Click "Select" button.
2. When open file dialog opens, there's no file mask on it.
3. I select any file and upload it.

4. Click "Remove" link
5. Open file dialog again and see the file mask is set correctly.
What should I do to fix that?

Changing forecolor doesnt seem to work in AppointmentDataBound...
The backColor changes just fine..
The ForeColor stays black..