Questions on UI for WinForms Forum

1 answer

228 views

I want to customize the size and color of TabStrip on pageview. I can change content area element color and view strip element color using Edit UI Elements. But not tab's color and size. Please help.

Thanks,

Nova

PageView

answered on 23 Aug 2011

1 answer

159 views

how to customize the displayname using the data binding

I have the following problem.
There is a table "Account" having following properties.
Number -> prim key
ParentNumber
Name
Description
isParent -> flag indicating if parent

I'm trying to bind this table with the radtreeview. Using the code:

RadTreeView treeView = this.mView.AccountTreeView;

treeView.DisplayMember = "Name";
treeView.ParentMember = "ParentNumber";
treeView.ChildMember = "Number";
treeView.DataSource = this.mDataSet.Account;

treeView.ExpandAll();
This works well and I have the treehierarchy (self referencing), but I would like to customize the displayMember, that not only the name is showned
but the combination between the name and number. For example
Name = justname
Number=112222
What I need are the nodes looking like this
node -> 22222||justname
As you can see it is not just the merging these two fields but also cutting of the first two digits from the number
Another case:
Name = nameTwo
Number=335678
node -> 5678||nameTwo

Treeview

answered on 23 Aug 2011

1 answer

95 views

Filling a from with values from the GridView (VB)

Hi.

I want to fill a form with data from a GridView on my main form, this form is brought up when i click on an item in a context menu. Using the standard data grid view in supplied by MS in Visual Studio 2010 my code looks something like this.

Private Sub EditToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles EditToolStripMenuItem.Click

Dim frm As New frmAddEdit

frm.GUID_User = Me.dgvUsers.Item(0, Me.dgvUsers.SelectedCells(0).RowIndex).Value.ToString()

frm.GUID_Group = Me.dgvUsers.Item(1, Me.dgvUsers.SelectedCells(0).RowIndex).Value.ToString()

frm.txtADName.Text = Me.dgvUsers.Item(2, Me.dgvUsers.SelectedCells(0).RowIndex).Value.ToString()

frm.txtUserName.Text = Me.dgvUsers.Item(3, Me.dgvUsers.SelectedCells(0).RowIndex).Value.ToString()

frm.txtEmail.Text = Me.dgvUsers.Item(4, Me.dgvUsers.SelectedCells(0).RowIndex).Value.ToString()

frm.txtLogin.Text = Me.dgvUsers.Item(5, Me.dgvUsers.SelectedCells(0).RowIndex).Value.ToString()

frm.txtPassword.Text = Me.dgvUsers.Item(6, Me.dgvUsers.SelectedCells(0).RowIndex).Value.ToString()

frm.txtTelNo.Text = Me.dgvUsers.Item(7, Me.dgvUsers.SelectedCells(0).RowIndex).Value.ToString()

frm.txtFax.Text = Me.dgvUsers.Item(8, Me.dgvUsers.SelectedCells(0).RowIndex).Value.ToString()

frm.cbActive.Checked = IIf(Me.dgvUsers.Item(9, Me.dgvUsers.SelectedCells(0).RowIndex).Value.ToString() = "True", True, False)

frm.GUID_Company = Me.dgvUsers.Item(10, Me.dgvUsers.SelectedCells(0).RowIndex).Value.ToString()

frm.cbLead.Checked = IIf(Me.dgvUsers.Item(11, Me.dgvUsers.SelectedCells(0).RowIndex).Value.ToString() = "True", True, False)

frm.cbSplit.Checked = IIf(Me.dgvUsers.Item(12, Me.dgvUsers.SelectedCells(0).RowIndex).Value.ToString() = "True", True, False)

frm.cbTelesales.Checked = IIf(Me.dgvUsers.Item(13, Me.dgvUsers.SelectedCells(0).RowIndex).Value.ToString() = "True", True, False)

frm.cboOffice.SelectedValue = Me.dgvUsers.Item(14, Me.dgvUsers.SelectedCells(0).RowIndex).Value.ToString()

frm.txtAddress.Text = Me.dgvUsers.Item(15, Me.dgvUsers.SelectedCells(0).RowIndex).Value.ToString()

frm.Text = "Edit User"

frm.ShowDialog()

End Sub

Now this works fine with the standard DataGridView but the Telerik GridView says that 'RowIndex' is not a member of 'Telerik.WinControls.UI.GridViewCellInfo'.
My Question is: How can I get the same effect using the Telerik GridView and what is the Correct syntax for this then.

Also please bear in mind that I am new to the programming game and I am learning as I go along any and all help would be much appreciated.

GridView

answered on 23 Aug 2011

2 answers

124 views

Remove the "New Recurring Appointment" from the right click context menu

i have not yet implemented the recurring appointment logic in my app, and i was curious if there was a way to remove just the options int he right click context menu that refer to "Recurring" functions ?

Scheduler and Reminder

answered on 23 Aug 2011

1 answer

124 views

Clicking at a appointment

Hello,

I am new here, currently I am working on a project, and I have to make a scheduler. But I can't get any further, because I can't click at appointments to edit them or maybe delete them. Instead of opening a popup I am selecting the appointment.

To enter the appointments I have to click at 'free time' first. When I clicked on that, and cancel it I can click on my appointments again. Is there someone who can help me with this?

Sander.

Edit: I fixed it, I placed the Radscheduler1.appointments.clear at the wrong place :-)

Scheduler and Reminder

answered on 22 Aug 2011

2 answers

98 views

Grouping in Virtual mode of RadGridView

It sounds like at ...

http://www.telerik.com/community/forums/winforms/gridview/radgridview-virtual-mode-filtering-grouping-sorting.aspx#1765552

... there is a way to be able to do grouping with the treeview-like look as in data bound mode but for virtual mode. The solution seemed as though it has been communicated privately for one developer instead of for everyone that maybe needing the solution. I wonder what the reasoning might have been for doing so. In any case, I am facing such a problem and looking for some guidance. Specifically, I am looking for the API to be able to render treeview in the grid as well as any example code snippet.

Regards,
Ed

GridView

answered on 22 Aug 2011

2 answers

227 views

Show entire grid in multicolumncombobox without scroll bars

I have been searching for a solution to this issue on the forums but so far, have not found anything that makes the MultiColumnComboBox display the entire Gridview component without any scroll bars. That is to say, I do not want the width of the gridview component to be constrained by the width of the combo box itself. I am attaching a small picture of what I am looking for as an attachment (this picture came from the the following link: http://www.telerik.com/help/winforms/gridview-columns-gridviewmulticomboboxcolumn.html and is located at the bottom of the page.) The attachment appears to use radmultiColumnComboBox control inside a grid. I do not know if this makes any difference in the behavior of the combo box.

Any advice on how this can be done?

Thank you for reading my post and any assistance you can offer.

MultiColumn ComboBox

answered on 19 Aug 2011

1 answer

316 views

How to get TreeView selected Node MouseDoubleClick

Hi

I can get selected node in SelectedNodeChanged event. But i want to, how can I get selected node in TreeView MouseDoubleClick event?

Best Regards

Treeview

answered on 19 Aug 2011

1 answer

127 views

How do I set the initial value for a dropdown?

I have a dropdownlist editor as a column. I have loaded it with the values "", "s", "m"

I have an object that has an "s" stored in it...when I initialize the editor I would like to load the initial value that the object has in it....but I can't get it to work. The value of the cell is always null even after I set it.

Thoughts?

private void rgcSoil_CellEditorInitialized(object sender, GridViewCellEventArgs e)

{

if (e.Column.Name != "colSorM")

return;

RadDropDownListEditor editor = e.ActiveEditor as RadDropDownListEditor;

if (editor != null)

{

var ee = (RadDropDownListEditorElement)((RadDropDownListEditor)this.rgcSoil.ActiveEditor).EditorElement;

ee.BeginEdit();

ee.DataSource = new String[] {"", "S", "M" };

SoilType st = (SoilType)e.Row.Tag;

ee.Value = st.StandardOrModified;

ee.EndEdit();

}

GridView

answered on 19 Aug 2011

3 answers

135 views

How to check a Picture cell value ?

Hi,

I have a radgrid with a picture column.

I put the picture like this :

Rows(0).Item("L")=ImageList2.Images("Locked.png")

It is OK, but now I need to make a test on this cell.

Something like this

If Rows(0).Item("L")=ImageList2.Images("Locked.png") then
'
end if

How can I do this ?

Thanks

GridView

answered on 19 Aug 2011