Questions on UI for WinForms Forum

3 answers

193 views

Based on the example here - http://www.telerik.com/help/winforms/multicolumncombobox-filtering.html
I cannot get the composite filters to work. The single filter works fine.

Based on the code below, once I bind the data to the datasource, the DisplayMember is automatically set to the first column, in this case Account. The documentation says the data is filtered by the DisplayMember field. So this works fine for the single column filter.

For the composite filter, no filtering takes place. You can see from the attached debug image that the filter is being set correctly.
> Is it because the DisplayMember is only set to "Account"?
> Can it be set to something that would work correctly (eg: Account, Description)?

If the composite filtering does not work, please remove it from the Telerik documentation or detail how to get it to work. A two column drop down is a pretty simple example. BTW I am on Winforms v2013.3.1127.40

Thanks!

Dim sSql As String = "Select Account, Description From accounts Order By Account"

cbo.DataSource = tbl

'THIS single filter section works fine

cbo.AutoFilter = True

Dim filter As New FilterDescriptor(cbo.DisplayMember, FilterOperator.Contains, "")

cbo.EditorControl.MasterTemplate.FilterDescriptors.Add(filter)

'THIS composite filter does not work - duplicated from Telerik example

'Dim cmpFilter As New CompositeFilterDescriptor()

'Dim fltMain As New FilterDescriptor(cbo.DisplayMember, FilterOperator.Contains, "")

'Dim fltDesc As New FilterDescriptor("Description", FilterOperator.Contains, "")

'cmpFilter.FilterDescriptors.Add(fltMain)

'cmpFilter.FilterDescriptors.Add(fltDesc)

'cmpFilter.LogicalOperator = FilterLogicalOperator.[Or]

'cbo.EditorControl.FilterDescriptors.Add(cmpFilter)

MultiColumn ComboBox

answered on 07 Nov 2014

8 answers

217 views

load DocumentWindow in invisible mode

how to load DocumentWindow in invisible mode?

I open the second and subsequent tabs:

Form privatForm= new Form();

privatForm.Dock = DockStyle.Fill;

privatForm.TopLevel = false;

DocumentWindow privatDockForm = new DocumentWindow();

privatDockForm.CloseAction = DockWindowCloseAction.Hide;

privatDockForm.Text = tabName;

privatDockForm.Controls.Add(privatForm);

generalFrm.radDock1.AddDocument(privatDockForm);

privatDockForm.Show();

privatForm.Show();

Not running the event PrivatForm_Load until the user activates it... How to force a load of my privatForm without displaying it to the user?
and how to add DocumentWindow in the Dock temporarily without creating a tab?

Dock

answered on 07 Nov 2014

5 answers

196 views

Saving all dock controls?

Hey all -

I've played with a few different bits of code to save the Dock controls, and was wondering if I was missing an easy way to save them in the app?

The code dockingManager1.SaveXML(FileName); and dockingManager1.loadXML(FileName); only saves the dock structure, but not any of the internal controls.

Thanks in advance,
Jim

Dock

answered on 07 Nov 2014

1 answer

79 views

Control to support blogs in window forms application

Hi,

Need to develop Blog type of window application using telerik controls (either winforms control or WPF control)

It should have following options
1.Information sharing between users and groups
2.Like or Share
3.Reply or comments

Thanks

New Product Suggestions

answered on 07 Nov 2014

2 answers

203 views

Forecolor formatting do not apply to cell

Hi,

I am trying to apply cell color depending to the text value of a cell in a row, but I does not works.

What I am doing wrong?

I am following the telerik example:

http://www.telerik.com/help/winforms/gridview-cells-formatting-cells.html

Here is my code that I invoke after pupulate data by a datasource binding list.

private void RefreshColorsOfResultsInGrid()

{

this.radGridViewControl.BeginInit();

foreach (GridViewRowInfo row in this.radGridViewControl.Rows)

{

GridViewCellInfo cell = row.Cells["ResultAsString"];

if ((cell.Value.ToString().ToUpper() == "NEW") || (cell.Value.ToString().ToUpper() == "NEW*"))

{

cell.Style.CustomizeFill = true;

cell.Style.DrawFill = true;

cell.Style.ForeColor = Color.Green;

cell.Style.Font = new Font("Arial", 8, FontStyle.Bold);

}

else if ((cell.Value.ToString().ToUpper() == "OLD") || (cell.Value.ToString().ToUpper() == "OLD*") )

{

cell.Style.CustomizeFill = true;

cell.Style.DrawFill = true;

cell.Style.ForeColor = Color.Red;

cell.Style.Font = new Font("Arial", 8, FontStyle.Bold);

}

else

{

cell.Style.CustomizeFill = true;

cell.Style.DrawFill = true;

cell.Style.ForeColor = Color.Black;

}

this.radGridViewControl.EndInit();

this.radGridViewControl.Refresh();

}

GridView

answered on 07 Nov 2014

2 answers

118 views

Howto linking a Chart to a RadGridView

Hi,

I would like to generate a dynamic graphic chart linked to a normal radGridview, which would be automatically generated as a function of the value of certain columns.

Somebody have made this before? any example available?

I have been looking the radpivotGrid that has this feature natively but I have to use the radGridView.

Thanks

Francisco

GridView

answered on 06 Nov 2014

2 answers

135 views

Add Scheduler data in RadDataGridView or Adding it in Datatable

Hi there,
I am new with telerik controls fro WINFORM

First: I want to save the appointment added to RadSCHEDULER into database using DataTable and not DataSet as my database can't be attached in the Project. As it will be on a SERVER.

Second: I want to retrieve the data of SCHEDULER from database to reload this data in RadSCHEDULER.

How can i do that?

Thanks alot

Scheduler and Reminder

answered on 05 Nov 2014

8 answers

248 views

MDI Options

Hello,

I need to develop MDI based application, I wish to make the RadDock interface to works like VS2010:
I want to have a single main Documents Tab Area and two view tool windows:
1) How can I make the RadDock to have only single tab documents area? I do no want to allow the user to create another tab documents areas (by dragging) - exactly like in VS2010 - there is only one tab documents area at all times
2) I also wish to allow the user to drag the documents as a float windows but without been able to re-dock it to other areas then the main tab documents area

Thank you!

Dock

answered on 04 Nov 2014

15 answers

685 views

Multicolumncombox filtering in gridview

Hi,

I am trying to achieve filtering of multicolumn combobox inside the gridview..Can you give me an idea how to do it?

Thanks

GridView

answered on 04 Nov 2014

11 answers

208 views

AppointmentResized event

is there a better event to use than AppointmentResized for resize appointment changes? this even seems to fire every block the resize hits instead of once when the user finishes resizing the control. I need to save off the new time for the appointment when they get done resizing. saving it 5 times as they drag it bigger isn't good.

Thanks.

Scheduler and Reminder

answered on 04 Nov 2014