Questions on UI for WinForms Forum

2 answers

205 views

go through all the rows in RadGridView and ChildTemplates

New to Telerik. I need to go through all the rows of my RadGridView, including ChildGridViewTemplates and change the content of a particular cell automatically.

GridView

answered on 30 Sep 2010

4 answers

299 views

[Solved] Get Source GridView from RowElement

hi ,
i am using RAdGridview in my windows form. I implemented forcolor change in rowformatting event. I have 2 gridview in my form. So i just think to generalize the row formatting to work both gridview. But according to gridview name i just change the forcolor. How can i get gridview name in the rowformatting event

GridView

answered on 30 Sep 2010

4 answers

130 views

Bug of theme in gridview

Please check the attached screen and application.
Selection of row is not working properly.

I ve sample code ready if you want.

GridView

answered on 30 Sep 2010

4 answers

249 views

Assigning Resources to Appointments

When initially loading the scheduler, how do you get the resources assigned to appointments? I want to see the resource automatically assigned in the resource dropdown in the Edit Appointment Dialog and also see resources assigned to appointments when viewing the scheduler in grouping by resource view.

I am using a business object for my appontments and manually assigning resources (people) from by database in the Resources collection of the Radscheduler. I am using the AppointmentMapping object to assigned the resourceID to the appointment. The appointments show no relationship to resources...
thanks,
Mike

Scheduler and Reminder

answered on 29 Sep 2010

3 answers

108 views

Image with text fields

I have a background image that will be the same for all items, but I want 3 lines of text in front of the image that will vary for each item. The text will be coing from a database.

I cannot figure out which type of item I should use and how to bind the 3 text fields. I am using VB on this one.

Carousel

answered on 29 Sep 2010

2 answers

113 views

VS 2010/2008 Shuts down

Hello,

I have been having this problem for a few days now. I initially had Telerik Winforms 2010 sp1 installed on VS 2010 (running on win 7 32 bit). After creating serveral forms ( with tree controls, tab controls, grids, text boxes etc.) I ran into an error where VS reports "Visual Studio has encountered a problem and needs to shut down". Upon restarting and attempting to open the project, I receive the same message and can no longer open my project without VS crashing. I went back to using VS 2008 (under Vista) and installed Telerik Winforms 2010 sp2. Upon recreating the project, I created several forms and ultimately I receive the same error. I am wondering if anyone else has encountered this issue?

Thanks In advance,

John

General Discussions

answered on 29 Sep 2010

2 answers

352 views

How to activate child form

In MDI application, i have placed New,Edit,Delete buttons in parent form.
I have a child form to display the data in listview.

Problem is;
To delete a record in listview child form,process is like 'Select row in listview in child form, then click Delete button in parent form which will ask for confirmation in message box; once clicked yes it deletes the record but child form doesn't activates to refresh the listview.

Any idea how to activate child form from parent (child form is visible), am using vs2008

Form

answered on 29 Sep 2010

2 answers

619 views

[Solved] How to set background color?

We have tried setting the BackColor property of the RadDropDownList in both the designer and in the code behind. Attempting to set the BackColor to a solid color (ie. this.RadDropDownList.BackColor = System.Drawing.Color.Red;) does not see to work.

We can't seem to find the correct property to set the background color of the RadDropDownList. How can we set the background color on this control?

Thank you for any help and information you can provide.
Jeremy

DropDownList

answered on 29 Sep 2010

3 answers

170 views

[Solved] Perform action on GroupHeader click

Hello there,

I'm using a radGridView and the content comes via dataSource. The content is grouped by an expression, that's all fine so far. Now I need to perform (it would be really nice) an action if the user clicks on the GroupHeaderLine. It should be possible to do an action for the whole group (a menu should open then). Is this possible in Q2 2010?

Greetings

GridView

answered on 29 Sep 2010

2 answers

136 views

Problem with selectionstate of a specific filter column

Hi,

i am currently implementing a custom filter dropdown with radgridview, but i get confused with the following problem.

For simplification just imagine i have two columns, Status and Status2.
Status is just a representation of 0 or 1. Status2 is an image representing the status.

If i click the filter symbol inside of the TableFilteringRow my custom dropdown will be opened.
After choosing an option a handler fires and the filter is being applied to the column "Status".
That works as i would expect it.

But if i try that the second time, my custom dropdown shows up, i choose another option,
the handler fires but the filter symbol seems to be still pressed. And that is the reason why the data inside the gridview cannot be filtered because the filter action is not yet finished until i click into another column/row.

See also the attached image for better understanding what i mean.

Here is the code:

Private Sub grdViewPostleitregion_ContextMenuOpening(ByVal sender As System.Object, ByVal e As Telerik.WinControls.UI.ContextMenuOpeningEventArgs) Handles grdViewPostleitregion.ContextMenuOpening

If (e.ContextMenuProvider Is Nothing) Then

e.ContextMenu.Items.Clear()

Dim dtMenu As New RadDropDownMenu

Dim r As RadMenuItem

Dim sepItm As RadMenuSeparatorItem

'No Filter

r = New RadMenuItem

r.Text = "No Filter"

dtMenu.Items.Add(r)

AddHandler r.Click, AddressOf PostRegionNoFilter_Click

'Separator

sepItm = New RadMenuSeparatorItem

e.ContextMenu.Items.Add(sepItm)

'Imagefilter

r = New RadMenuItem

r.Image = My.Resources.Status_0

r.Text = "OK"

dtMenu.Items.Add(r)

AddHandler r.Click, AddressOf PostRegionStatus0_Click

r = New RadMenuItem

r.Image = My.Resources.Status_1

r.Text = "Warning"

dtMenu.Items.Add(r)

AddHandler r.Click, AddressOf PostRegionStatus1_Click

e.ContextMenu = dtMenu

End If

End Sub

Private Sub NoFilter_Click(ByVal sender As Object, ByVal e As System.EventArgs)

With Me.grdViewPostleitregion

.Columns("Status").FilterDescriptor = Nothing

.CurrentColumn = .Columns("Status")

.CurrentRow = .MasterView.TableFilteringRow

End With

End Sub

Private Sub Status0_Click(ByVal sender As Object, ByVal e As System.EventArgs)

Dim Filter As New FilterDescriptor()

Filter.Operator = FilterOperator.IsEqualTo

Filter.Value = 0

Filter.IsFilterEditor = False

With Me.grdViewPostleitregion

.Columns("Status").FilterDescriptor = Nothing

.Columns("Status").FilterDescriptor = Filter

.CurrentColumn = .Columns("Status")

.CurrentRow = .MasterView.TableFilteringRow

.MasterView.TableFilteringRow.Cells(0).IsSelected = True

End With

End Sub

Private Sub Status1_Click(ByVal sender As Object, ByVal e As System.EventArgs)

Dim Filter As New FilterDescriptor()

Filter.Operator = FilterOperator.IsEqualTo

Filter.Value = 1

Filter.IsFilterEditor = False

With Me.grdViewPostleitregion

.Columns("Status").FilterDescriptor = Filter

.CurrentColumn = .Columns("Status")

.CurrentRow = .MasterView.TableFilteringRow

.MasterView.TableFilteringRow.Cells(0).IsSelected = True

End With

End Sub

How can i fix that?

GridView

answered on 28 Sep 2010