Questions on UI for WinForms Forum

3 answers

172 views

I have a RadRibbonBarGroup that contains a RadRibbonBarButtonGroup.

There is some padding between the outside edge of the RadRibbonBarGroup and the outside edge of the RadRibbonBarButtonGroup. I assumed I would be able to adjust this with either RadRibbonBarGroup Padding or RadRibbonBarButtonGroup margins. But these values are already 0.

What do I need to set in order to get rid of the spacing around the RadRibbonBarButtonGroup buttons?

Thanks!

RibbonBar

answered on 18 Apr 2012

1 answer

100 views

When appointment scheduler is minimized, it can not be reopened

Hi,

We are using the Telerik winform Q3 2009 SP1.

In our application, We have used the Scheduler control also. The issue happens when we view the date that has multiple appointments [10-20 at least]. In this case, if we minimize the rad form, we are not able to reopen it.

It happens only when we view the date which has multiple appointments. Otherwise, we are able to minimize & maximize the form.

Please let me know the fix for this.

We are in production. So, I appreciate your immediate help on this.

Thanks in Advance.

Scheduler and Reminder

answered on 18 Apr 2012

1 answer

174 views

[Solved] remove "background" of toolbar

How can I achieve the following (see also picture)?

I have a Form which is displaying a image (the green).
Now i have a ToolWindow docked to the left (the blue and red). But when the Tollwindow is not docked I have this big blue bar on the left side.
What I want is just the "minimized" Toolwindow "floating" over the image.

How can I achieve this?

Dock

answered on 18 Apr 2012

1 answer

249 views

Expression Editor Help

I'm trying to add an expression to a column. The Grid is bound to a table which has a data column expiration date. now i don't want to display the expiration date but how many days til it expires. I tried to use the expression editor function
DATEDIFFDAY(Today(),GetDate(QuoteExpireDate)) QuoteExpireDate is the column in the database. What am i doing wrong?

GridView

answered on 18 Apr 2012

1 answer

240 views

Images in Dropdown from Resourcefile

Hi,
I keep getting the Error Cannnot convert type 'object' to 'System.Drawing.Image' on the line

element.Image = global::TelerikEditor.Properties.Resources.ResourceManager.GetObject(currCountry)

How would I change this?

private void LoadFlags( Telerik.WinControls.UI.RadDropDownList myDLL, Array Cntrys)

{

myDLL.Items.Clear();

foreach (string currCountry in Cntrys)

{

RadListDataItem element = new RadListDataItem();

element.Text = currCountry;

element.Image = global::TelerikEditor.Properties.Resources.ResourceManager.GetObject(currCountry);

element.TextImageRelation = System.Windows.Forms.TextImageRelation.ImageBeforeText;

myDLL.Items.Add(element);

}

DropDownList

answered on 17 Apr 2012

1 answer

176 views

Recurrence data is null

My issues are 2 fold... first, I've created a Custom appointment dialog by implementing the EditAppointmentDialog. My recurrence button is turned on and I can use that interface to set the recurrence properties. When I try to save the data during the ApplySettingsToEvent() event, all of my Recurrence propertes in the targetEvent (RecurrencRule, RecurrenceId) are null. But, in the UI on the radScheduler the recurring appointments show correctly. How do I retrieve my recurrence information so that I may persist this data?

My second issue is that I also have a custom appointment object that enherits from Telerik.WinControls.UI.Appointment. In my radScheduler1_AppointmentEditDialogShowing() event I receive an error of "Unable to cast object type of 'Telerik.WinControls.UI.Appointment' to type 'CoachDashboard.CustomAppointment'". My CustomAppointment class inherits from Telerik.WinControls.UI.Appointment. Why would I get this error? The only difference is that this appointment is a recurring appointment now. It works fine when I don't set any recurrence.

Scheduler and Reminder

answered on 17 Apr 2012

1 answer

290 views

[Solved] Cell padding doesn't work with WrapText

Hello,

I would like to have my gridview cell contents wrap. When I set the column WrapText = true there is no padding around the cells and the text hits the border.

I tried setting the cell padding using the CellFormatting event but then the WrapText doesn't happen and the cell uses ellipse.

Can I have both?

Thanks,
Beth

This does not work

void radGridView_CellFormatting(object sender, CellFormattingEventArgs e)

{

e.CellElement.Padding = new Padding(3, 3, 5, 3);

if (e.ColumnIndex != 0)

{

e.Column.WrapText = true;

}

GridView

answered on 17 Apr 2012

6 answers

196 views

[Solved] GridviewMaskboxColumn Maxlength

Hi everyone,
I am using radGrid to exibit information of people! one of the fields is Mobile that is thought to be Numeric and limited digits. So I am using GridviewMaskboxColumn by following code :

GridViewMaskBoxColumn mobileColumn = new GridViewMaskBoxColumn();
mobileColumn.HeaderText = "Mobile#";
mobileColumn.MaxLength = 10;
mobileColumn.FieldName = "MobileNo";
mobileColumn.MaskType = MaskType.Numeric;
mobileColumn.Mask = "G";
grid.Columns.RemoveAt(10);
grid.MasterTemplate.Columns.Insert(10, mobileColumn);

Everything's fine but The Maxlength doesn't work! I mean when you want to edit MobileNo, you can enter digits more than 10!
Any ideas?!

Thanks

GridView

answered on 17 Apr 2012

1 answer

168 views

PropertyGrid Date en-GB Culture

Hi,

I am using a RadPropertyGrid and have set the SelectedObject to be an object with a DateTime property. I would like this DateTime property to be displayed using en-GB culture (formatted as dd/MM/yyyy) but I cannot find a way to change this from the default MM/dd/yyyy.

I assume that I'm missing something fairly obvious! Any help would be much appreciated.

Thanks,

Chris.

PropertyGrid

answered on 17 Apr 2012

1 answer

170 views

[Solved] RadListBox Drag Drop and Scroll Bars

I am implementing drag and drop operations between 2 radlistboxes based on the demo with the DragDropManager...
The implementation works fine but i run into a problem when there are more items in the list than the visible area...
specifically getting the upperbound of the visualitem
source code from demo is...

int UpperBound = visualReplacedItem.Bounds.Height * this.targetListBox.Items.IndexOf(this.replacedItem);

the problem is the second part (index of) could return a large number when a list contains 200 items causing the feedback form to draw off the visible area...

is there a visualitems index or something i can reference instead to keep the feedback form in the visible area of the RadListBox?

My feel is that even the demo would not work properly if the lists contained enough items to cause scrolling...

DropDownList

answered on 17 Apr 2012