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7 answers
409 views

Hello,

We are using Telerik WinForms UI suite which includes following versions: 2014.3.1202.20, 2014.3.1202.40, 2014.3.1202.45

 I am interested if there is a way with Diagramming framework to create UML diagramming shapes - tables connected field-to-field, something similar to TableShape example you have for the WPF demo (attached image)

 

If there is a way to achieve this, could you please provide a small code example showing how to create table shape with some fields and connect tables?

 

Kind regards,

Bojan

Dimitar
Telerik team
 answered on 11 Nov 2015
1 answer
102 views

Hi, 

I've made a RadGridView with hierarchy based on a list of Objects.

All works on 1st level in read/write but when i edit a value in my sub-gridview, object value is not updated :/

Here is the relation code :

Dim relation As New GridViewRelation(rgvDeliberations.MasterTemplate)
relation.ChildTemplate = template
relation.ParentColumnNames.Add("Titre")
relation.ChildColumnNames.Add("Titre")
rgvDeliberations.Relations.Add(relation)

Do you  have an idea pls ?

Best Regards

 

 

Hristo
Telerik team
 answered on 11 Nov 2015
7 answers
217 views

I am working on the timeline of the Schedule control of UI for WinForms. My purpose is to show maximum number of resources and all of their appointments so that we do not need to scroll to see appointments of a resource.
In order to do that, I must have the information like shown in the screen shot attached. That is the number of appointment line inside each resource. Do we have this information somewhere inside the control? Or I must calculate it myself. What information can I base on in order to calculate that in both of the case radScheduler1.EnableExactTimeRendering is true or false?.

Do we have a method that can get the relative position of an AppointmentElement inside a resource in case grouping by resource?

Thanks.

Hristo
Telerik team
 answered on 10 Nov 2015
3 answers
175 views

Using winforms scheduler and would like to get the listing of occurrences from the rrule.

                Dim hrly As Telerik.WinControls.UI.HourlyRecurrenceRule = Me.Appointment.RecurrenceRule

The webforms version has an occurrences property, but not the winforms version. I wold like to do something like this.

  For Each occurrence As DateTime In hrly.Occurrences

Console.WriteLine("" & Chr(9) & "{0}", occurrence)

Next

Any ideas

Later

Art.

 
Dess | Tech Support Engineer, Principal
Telerik team
 answered on 10 Nov 2015
7 answers
648 views
Is there a way to have a radButton only display as an image? I have an image that i would like to use as a button alone, but I can't seem to get the radButton borders to go away and the radButton background color to become transparent. 

Help?

Hristo
Telerik team
 answered on 10 Nov 2015
14 answers
1.6K+ views
Hi!

The Scroll event does not seem to be raised when I scroll a RadGridView. Is this a known issue?

Thank you!
Jeen
Top achievements
Rank 1
 answered on 10 Nov 2015
8 answers
258 views
Hi, plz help: how to unfreeze row headers(scroll all columns)
Hristo
Telerik team
 answered on 10 Nov 2015
10 answers
467 views
Hi:

    I want to skip to the above or the next row when I use up or down key on the gridviewdecimalcolumn.

    Now , It is not work. It is only focus the old column.

Greetings.
Look forward to your reply.
Ajing
Stefan
Telerik team
 answered on 10 Nov 2015
2 answers
300 views

Hi,
I am using a RadGridView, with a GridViewImageColumn (and some other columns). I want to let the user filter all columns, using the HeaderCellButtons.

I can get it to work on GridViewTextBoxColumns, just not the GridViewImageColumn. I use RadGridView.ShowHeaderCellButtons=true to bring out the filter icons, and I've made sure the column's AllowFiltering is true too.

Interestingly, I can get it to work with a filtering row (RadGridView.ShowFilteringRow=true), but not with just the header cells (RadGridView.ShowHeaderCellButtons=true). I've attached a pic where both filteringrow and headercellbuttons are enabled, where you can see that the headercellbutton for the image column is just not there.

I'm using Q3 2014 SP1. 

Please help: How do I filter on a GridViewImageColumn using HeaderCellButtons?

Thanks!



 

Andreas Håkansson
Top achievements
Rank 1
 answered on 09 Nov 2015
2 answers
433 views

I have 2 forms:1 is parent form and another is child form. When I click capture the active screen, the title(Black area) of the image that I captured will be in black color. I couldn't capture the whole active screen(child form) including the form title.

 

Here is my code:

 

private void btnCapture_Click(object sender, EventArgs e)

{

    Form activeChild = this.ActiveMdiChild;

if (activeChild == null){MessageBox.Show("no active form child found!");return;}else{SaveAsBitmap(activeChild, activeChild + ".Jpeg");MessageBox.Show("Screen Captured successfully.");}}public void SaveAsBitmap(Control control, string fileName){SaveFileDialog dialog = new SaveFileDialog(); dialog.Filter = "JPeg Image|*.jpg|Bitmap Image|*.bmp|Gif Image|*.gif";if (dialog.ShowDialog() == DialogResult.OK){Graphics g = control.CreateGraphics();Bitmap bmp = new Bitmap(control.Width, control.Height); control.DrawToBitmap(bmp, new Rectangle(0, 0, control.Width, control.Height)); bmp.Save(dialog.FileName, ImageFormat.Jpeg);//bmp.Save("C://test.jpg", ImageFormat.Jpeg);}}

Hristo
Telerik team
 answered on 09 Nov 2015
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