Questions on UI for ASP.NET AJAX Forum

3 answers

82 views

RadGrid headers is not the same length as columns

i have a RadGrid that works when in IE9 document mode, but in IE7 document mode the headers' length are shorter than the corresponding columns' length (see attached). is there something that can make their lengths the same? thanks.

<telerik:RadGrid runat="server" ID="rgdDataPreview" Skin="Office2007" AutoGenerateColumns="true" AllowPaging="true" PageSize="5" OnNeedDataSource="rgdDataPreview_NeedDataSource" OnPageIndexChanged="rgdDataPreview_PageIndexChanged"

OnPageSizeChanged="rgdDataPreview_PageSizeChanged"

AllowSorting="false" Width="1200px" >

<ClientSettings>

<Scrolling AllowScroll="true" />

<Resizing AllowColumnResize="True" AllowRowResize="false" ResizeGridOnColumnResize="false"

ClipCellContentOnResize="true" EnableRealTimeResize="false" AllowResizeToFit="true" />

</ClientSettings>

</telerik:RadGrid>

Grid

answered on 22 Aug 2012

3 answers

356 views

How to disable tool buttons?

Hello,
I've got an imageeditor with a mix of standard and custom toolbar buttons, and I want to disable them (or hide them) after the user saves the image. Any tips? Here's my code for the ToolGroup:

<telerik:RadImageEditor ID="annotationImageEditor" runat="server"

OnImageLoading="annotationImageEditor_ImageLoading"

OnDialogLoading="annotationImageEditor_DialogLoading"

Width="500px" Height="500px">

<Tools>

<telerik:ImageEditorToolGroup>

<telerik:ImageEditorTool CommandName="Reset" ToolTip="Clear" />

<telerik:ImageEditorToolSeparator />

<telerik:ImageEditorTool CommandName="AddText" ToolTip="Add text"/>

<telerik:ImageEditorTool CommandName="StampArrowDialog" ImageUrl="~/img/rightArrowIcon.png"/>

<telerik:ImageEditorTool CommandName="StampStatusDialog" mageUrl="~/img/stampicon.png" />

<telerik:ImageEditorTool CommandName="StampPatient" ImageUrl="~/img/patient.png" />

</telerik:ImageEditorToolGroup>

</Tools>

</telerik:RadImageEditor>

Thanks,
Adrian

ImageEditor

answered on 22 Aug 2012

4 answers

96 views

Filter calculated expressions?

Is it possible to use the RadFilter with calculated expressions other than the basic
[field] [compare-op] [value]
?

I'm looking for things such as you'd see in other database expression builders, such as
[Signature Date] > Today()-60
to see signatures done in the last sixty days, or
[BoltThread] = [NutThread]
to compare two fields.

Those are just two very simple cases, but there's certainly thousands more possibilities.

Filter

answered on 22 Aug 2012

3 answers

108 views

Bind a scheduler with custom database contents

Hi,

I am new to this telerik controls. I am using Telerik scheduler to manage some events.

We are planning to use wcf services to bind and update data since to get a better UI.

So far i have done like this i have added a web page and added the scheduler control in it. After that created a wcf service TestService.svc and in the code we have added GetAppointments method in the operation contract. Then added a DataProvider.cs which inherits DbSchedulerProviderBase class.
Then we override the method GetAppointments() and returned a list of Appointments.

So far its working perfectly.

Now suppose i have a table TestTable and i need to bind those data instead of list<AppointmentData>. Is there any way to do this?
Also i want to know how to pass custom parameters. Can all these done using wcf services?

For reference i have followed the link http://demos.telerik.com/aspnet-ajax/scheduler/examples/wcf/defaultcs.aspx ..

Thanks,
Mahesh

Scheduler

answered on 22 Aug 2012

1 answer

74 views

Odd Behavior when RadComboBox w/ checkboxes used as Filter

I've setup a custom filter using a RadComboBox with checkboxes by inheriting from GridBoundColumn. I have two columns out of about ten that use this custom filter column. The RadComboBox has AutoPostBack set to true. Strangely, the combo box triggers the SelectedIndexChanged event on initial page load, so as soon as the page loads the grid immediately reloads (it's wrapped in a RadAjaxPanel). I've noticed though that this doesn't happen when I turn off ajax on the surrounding ajax panel.
The bigger problem I have, which isn't fixed by turning off ajax, is that if I make a selection in the second RadComboBox, it triggers the SelectedIndexChanged event in the first one, instead of the correct one. Just to make sure that this problem is specific to the RadComboBox, I did a test using a regular DropDownList and it worked fine. My code is below. Please let me know if there are any changes I can make to get this working. The version of the RadControls I'm using is about a year old so I guess it's possible this is a bug that's been fixed in a newer version [UPDATE: I've done a test with the latest version of RadControls and the problem persists].

public class GridBoundMultiSelectFilterColumn : GridBoundColumn

{

private readonly XrefGateway _xrefGateway = new XrefGateway();

protected override void SetupFilterControls(TableCell cell)

{

base.SetupFilterControls(cell);

cell.Controls.RemoveAt(0);

var comboBox = new RadComboBox() { ID = this.DataField + "Filter", AutoPostBack = true, CheckBoxes = true, EnableCheckAllItemsCheckBox = true};

IList<string> options = _xrefGateway.GetUniqueColumnValues(DataField);

foreach (var option in options)

{

comboBox.Items.Add(new RadComboBoxItem(option));

}

cell.Controls.AddAt(0, comboBox);

cell.Controls.RemoveAt(1);

comboBox.SelectedIndexChanged += comboBox_SelectedIndexChanged;

if(Filter != null)

{

foreach (RadComboBoxItem item in comboBox.Items)

{

item.Checked = Filter.Values.Contains(item.Text);

}

void comboBox_SelectedIndexChanged(object sender, RadComboBoxSelectedIndexChangedEventArgs e)

{

var comboBox = (RadComboBox)sender;

if ((Filter == null || Filter.Values.Count == 0) && comboBox.CheckedItems.Count == 0)

return;

Filter = new MultiSelectFilter() { ColumnName = DataField };

foreach (RadComboBoxItem item in comboBox.CheckedItems)

{

Filter.Values.Add(item.Text);

}

var filterItem = comboBox.NamingContainer as GridFilteringItem;

filterItem.FireCommandEvent("CustomFilter", Filter);

}

protected override string GetFilterDataField()

{

return this.DataField;

}

private MultiSelectFilter Filter

{

get { return (MultiSelectFilter) ViewState["Filter"]; }

set { ViewState["Filter"] = value; }

}

Grid

answered on 22 Aug 2012

2 answers

200 views

RadNumericTextBox - set number format in javascript

Hello,

I have a RadNumericTextBox and I want to toggle between Number and Percent number format type when I check or uncheck a checkbox. It is possible to do that in JavaScript? I saw RadNumericTextBox has set_numberFormat function, but i don't know how to handle it.

Thanks!

Input

answered on 22 Aug 2012

2 answers

214 views

Show waiting image while exporting in RadGrid

Hi, i know if not posible export in a RadGrid with ajax and doesn't show loading panel. Exist Any way to simulate this, ie, show a wating image while export and hide it when the process finish

Grid

answered on 22 Aug 2012

2 answers

282 views

Progress Bar or Similar stuff for Radgrid

I had scenario where I need to display a progress bar or something to show the user the process is being done. this has to be done while inserting, updating or deleting a record from radgrid. any suggestions will be appreciated.

Thanks

Grid

answered on 22 Aug 2012

15 answers

236 views

Print Pane with RadTextBox (and value)

I have a splitter and I print the contents of one of the panes using the following. The pane contains a textbox which users can enter data into prior to printing. It seems that this method of printing does not include the value of the textbox when rendering the print view. Is there a way to get a rad pane to print with the text box contents?

    
                        function PrintReport() {  
        
                            var splitter = $find("<%= rsReport.ClientID %>");  
        
                            var pane = splitter.getPaneById("<%= rcPane.ClientID %>");  
        
                            if (!pane) return;  
        
                            var cssFileAbsPaths = new Array();  
        
                            cssFileAbsPaths[0] = '<%= Me.MyAppPath %>/global/css/global.css';  
        
                            cssFileAbsPaths[1] = '<%= Me.MyAppPath %>/common/css/tools.css';  
        
                            pane.Print(cssFileAbsPaths);  
        
                        }

Splitter

answered on 22 Aug 2012

1 answer

180 views

RadScheduler data source

I'm new to using the telerick radscheduler and I'm having problems with loading the scheduler with data.

This is what I have:

class AppointmentInfo

{

private readonly string _id;

private string _subject;

private DateTime _start;

private DateTime _end;

private string _unit;

private string _clr;

private string _img;

public string ID

{

get { return _id; }

}

public string Subject

{

get { return _subject; }

set { _subject = value; }

}

public DateTime Start

{

get { return _start; }

set { _start = value; }

}

public DateTime End

{

get { return _end; }

set { _end = value; }

}

public string Unit

{

get { return _unit; }

set { _unit = value; }

}

public string Clr

{

get { return _clr; }

set { _clr = value; }

}

public string Img

{

get { return _img; }

set { _img = value; }

}

private AppointmentInfo()

{

_id =

Guid.NewGuid().ToString();

}

public AppointmentInfo(string unitid, DateTime start, DateTime end, string unit, string clr, string img)

:

this()

{

_subject = unitid;

_start = start;

_end = end;

_unit = unit;

_clr = clr;

_img = img;

}

public AppointmentInfo(Appointment source)

:

this()

{

CopyInfo(source);

}

public void CopyInfo(Appointment source)

{

Subject = source.Subject;

Start = source.Start;

End = source.End;

//Resource unit = source.Resources.GetResourceByType("unit");

//if (user != null)

//{

// UnitID = (int?)unit.Key;

//}

//else

//{

// UnitID = null;

//}

}

public

partial class Calendar : Common.PortalPage

{

private const string AppointmentsKey = "Telerik.Web.Examples.Scheduler.BindToList.CS.Apts";

private List<AppointmentInfo> UnitList

{

get

{

List<AppointmentInfo > sessApts = Session[AppointmentsKey] as List<AppointmentInfo>;

if (sessApts == null)

{

sessApts =

new List<AppointmentInfo>();

Session[AppointmentsKey] = sessApts;

}

return sessApts;

}

protected void Page_Load(object sender, EventArgs e)

{

if (!IsPostBack)

{

Session.Remove(AppointmentsKey);

ResourceType resType = new ResourceType("unit");

resType.ForeignKeyField =

"UnitID";

RadScheduler1.ResourceTypes.Add(resType);

RadScheduler1.Resources.Add(

new Resource("unit", 1, "unit1"));

RadScheduler1.Resources.Add(

new Resource("unit", 2, "unit2"));

RadScheduler1.Resources.Add(

new Resource("unit", 3, "unit3"));

LoadData();

}

RadScheduler1.DataSource = UnitList;

}

private void LoadData()

{

...get data from sql db

units = SIMS.BL.Presentation.Contracts.

Extensions.GetPortalCalendarUnits(this.UserCredential, request);

UnitList.Clear();

foreach (InspectionUnit Unit in units)

{

UnitList.Add (

new AppointmentInfo(Convert.ToString(Unit.UnitID), (DateTime)(Unit.InsTimeBlockStart),

(

DateTime)(Unit.InsTimeBlockEnd), Unit.Unit, Unit.Clr, Unit.Img));

}

}

ASPX code:

<

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

<telerik:AjaxSetting AjaxControlID="RadScheduler1">

<telerik:AjaxUpdatedControl ControlID="RadScheduler1" LoadingPanelID="RadAjaxLoadingPanel1" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" />

<telerik:RadScheduler ID="RadScheduler1" runat="server" SelectedView="WeekView"

Width ="884px" Skin="Web20"

DayStartTime="07:00:00" DayEndTime="20:00:00"

DataKeyField="ID" DataStartField="Start" DataEndField="End" DataSubjectField="Subject"

OnAppointmentCreated="RadScheduler1_AppointmentCreated"

onappointmentclick="RadScheduler1_AppointmentClick"

OnNavigationComplete="RadScheduler1_NavigationComplete"

onappointmentinsert="RadScheduler1_AppointmentInsert"

>

</telerik:RadScheduler>

There are at least three records from the database, I can't figure why the scheduler is not displaying the data?

Thanks in advance for your help
Dan Pocica

General Discussions

answered on 22 Aug 2012