Questions on UI for WinForms Forum

9 answers

246 views

Listview for VB.NET

hi

Do you have list view for vb.net winforms?

Thanks
Raj

General Discussions

answered on 15 Feb 2011

3 answers

200 views

[Solved] Catching Appointments Deletion

I guys,

I need to react to Appointment changes in the scheduler. In order to do so, I subscribed to the CollectionChanged event declared by the Appointments collection in the scheduler :

radScheduler1.Appointments.CollectionChanged += new NotifyCollectionChangedEventHandler(Appointments_CollectionChanged);

I have no problem on Add and ItemChanged actions, but I can't find the Appointment object in the e.OldItems collection on Remove action. I just keep on getting a null reference exception :

public event ControlAddInEventHandler OnAppointmentsCollectionChanged;

void Appointments_CollectionChanged(object sender, NotifyCollectionChangedEventArgs e)

{

try

{

if (OnAppointmentsCollectionChanged != null) {

switch (e.Action) {

case NotifyCollectionChangedAction.Add:

foreach (Appointment ap in e.NewItems)

{

OnAppointmentsCollectionChanged(1, ap.Subject);

}

break;

case NotifyCollectionChangedAction.ItemChanged:

case NotifyCollectionChangedAction.Remove:

foreach (Appointment ap in e.OldItems)

{

OnAppointmentsCollectionChanged(2, ap.Subject);

}

break;

default: break;

}

catch (Exception ex)

{

OnAppointmentsCollectionChanged(3, ex.Message);

}

Thank you for your help :)

Scheduler and Reminder

answered on 15 Feb 2011

4 answers

177 views

Howto customize the summary group onm RadGridView

Hy everyone

I have already ask this. but my post was lost.

The telerik forum has a problem with the server, the message was.

"It seems there was a problem with our server. Try reloading the page."

So i put again this post , I hope this time it don´t vanish.

I want to customize a summary group on the radgridview, I have this.

---Group 1 Total A

-------Group 2 Total B

------------------Group 3 Total C

------------------Group 4 Total D

I don´t want to display the total B only Total C and Total D and Total A must be (Total C + Total D).

How can achieve this.

Thanks in advance.

jolynice

GridView

answered on 15 Feb 2011

3 answers

290 views

Save and loadlayout xml manipluation

Hi

I want to use xml from savelayout and loadlayout.

but i want some specific properties from xml. i.e. i want to save some specific properties of xmlnode.

for eg.

StringBuilder stbTmp = new StringBuilder();
            using (XmlWriter writer = XmlWriter.Create(stbTmp))
            {
                rgvCustom.SaveLayout(writer);
            }

Generated Output:
<Telerik.WinControls.UI.GridViewDecimalColumn FormatString="" Width="92" FieldName="h_company_id" Name="h_company_id" IsAutoGenerated="True" IsVisible="True" HeaderText="h_company_id" TextAlignment="MiddleRight" />

I want to following string.
Expected Output
<Telerik.WinControls.UI.GridViewDecimalColumn FormatString="" FieldName="company_id" Name="company_id" HeaderText="company id" TextAlignment="MiddleRight" />

how can get above string in savelayout except........ IsAutoGenerated="True" IsVisible="True"

Please let me know.

thanks.

GridView

answered on 14 Feb 2011

6 answers

542 views

[Solved] Collapsible Panel Control from Demo

Hi all,

Just purchased and downloaded the Premium Telerik collection (was going to just buy Telerik Reporting, but hey thought I'd spring for the whole shebang) and I'm running through the demo and was wondering if there is a control like the one I'm attaching as a pic, the collapsible panel that pops in/out by clicking on the arrow icon.

I've done this before with standard windows panels but I'm really hoping this is a property of the radpanel or possible another control.

Thanks all!

General Discussions

answered on 14 Feb 2011

1 answer

137 views

[Solved] Formatting the Grid at Cell Level

I have a requirement to generate a Dynamic Grid with Decimal Column. Some cells in the grid has to be displayed with a dollar($) symbol and some cells in particular row should be displayed with percentage (%). Could you pls. provide some help to achieve this.

GridView

answered on 14 Feb 2011

12 answers

242 views

[Solved] How can I view the appointments using Scheduler?

Can I use the Scheduler only to view the appointments that already has been saved on the database?

Thanks in advance

Scheduler and Reminder

answered on 14 Feb 2011

11 answers

373 views

[Solved] Drag & Drop using resource view

Hi all,

Is it possible to get drag & drop working using multiple resources because I can't find anything about this. I've got the drag and drop working just fine for the standard view (just one resource), but when I set the GroupType of the radscheduler to GroupType.Resource, it won't work.

An other questing:
How can I get multple resources on the same screen. I can only get 2 resources at my screen, and I need to use a scrollbar to get to the next resource, so is there a property I need to set somewhere?

Scheduler and Reminder

answered on 14 Feb 2011

0 answers

117 views

Unable to apply theme to radgridview on external user control

Please, see the subject.
My user control contains radgridview and it's implemented inside an external dll library.
Inside the dll it's compiled and built with Breeze theme applied to its radgridview.

When it's loaded from main application - the theming is not working.

Please, let me know why that could be?

Very urgent need ya help.
Thanx a lot.

finally ( I found non-syncronized Telerik versions in different projects)..

resolved. sorry.

GridView

asked on 13 Feb 2011

5 answers

420 views

Export to pdf,csv,html

Hi !

I follow the example in your tutorial to export to pdf and is woking nice.
The problem is I have a Date column and I don't know how to format to dd-MMM-yyyy.
And I've seen some columns are overlapping. Is any procedure to define a size of a column?

Regards,
Hans

GridView

answered on 13 Feb 2011