Questions on UI for WinForms Forum

1 answer

98 views

Hi All

I'm using a Multicolumn combobox and have set AutoCompleteMode set to SuggestAppend.

However when typing in the combo nothing happens.
Is there a bug or have I neglected to set a required property?

Also there seems to be a quirk with AutoFilter mode.
The problem with this is that after it has located an item (list still dropped down) the cursor goes back to the start of the text in the text box element. This effectively stops you searching for items with long search criteria.

Thanks in advance

ComboBox and ListBox (obsolete as of Q2 2010)

answered on 03 Jun 2010

2 answers

504 views

Cell KeyPress

I use your RadGridView with some GridViewMaskBoxColumn. The GridViewMaskBoxColumn is in masktype numeric with mask=f3.
I want to use the cells keypress event so if i press comma then the cursor jumps after the comma. But i cant find any keypress event for cells, any idea how could i make that work?

GridView

answered on 03 Jun 2010

3 answers

148 views

Create a alert window in the windows form ?

Pls give me an idea or sample scripts for create a alert window in the windows form, very tks.

Form

answered on 03 Jun 2010

1 answer

99 views

Keep Node Select Status

Hi,

I have a form with a tree and a button on it. The tree is loaded with items in English. If the button is pressed the tree should be filled in German with all the current expands and selected items so the user would just see it as a flicker, a translation of the words... The expaned tree items and positionings would stay.

Is that possible?

Karl

Treeview

answered on 03 Jun 2010

1 answer

55 views

Calendar

Hi Guys

I have a treeview that is binded to a sql table of usernames.

Now when I select the username from the calendar, then I populate dates on the calendar that correspond to that username.

I would like to know is how to refresh the calendar when selecting another username so that their dates are displayed.

Kind Regards.

D.Kruger

Calendar, DateTimePicker, TimePicker and Clock

answered on 02 Jun 2010

1 answer

145 views

Set Background image for Toolstrip

Hi,

How to set the background image for the toolstrip? I couldnt find any such property.

Thanks
Kris

Toolstrip (obsolete as of Q3 2010)

answered on 02 Jun 2010

2 answers

113 views

Bind Treeview

Good day

I would like to know how to create nodes for eg

IT

Financial
Service

And then using sqlDataAdapter and DataTable bind each departments users under those nodes ?

at the moment im using

For Each row As DataRow In ds.Tables("Login").Rows

Dim tn As New RadTreeNode(row("Username").ToString())

tn.Name = row("Username").ToString

UserTreeView.Nodes(0).Nodes.Add(tn)

D.Kruger

Treeview

answered on 02 Jun 2010

3 answers

99 views

Hierarchical views of business objects

Examples for a hierarchical grid show two or more DataTables bound with a relationship.

I have business objects in a list, where a specific property of each object is itself a list of complex objects. Example:

Customers[0].Notes[1].Date

Customers[4].Notes[2].By

Classes there include a Customers collection, a Customer, a Notes collection, and a Note.

In this example, there is no foreign key or other property to establish a relationship between Notes and Customers, (no Note.CustomerID) because any given note can only be related to it's parent Customer.

So how would I create a hierarchical grid where each row is a Customer, opening to a secondary GridViewTemplate which shows desired Notes data?

Since I have source for all business classes and the classes from which they derive, I can convert the collections to anything including BindingList and DataTable. I'd like to avoid creating a proxy DataTable that has all Notes with a new custom property to relate back to their Customer. That seems to be a lot of code for a simple purpose.

Do all desired Notes fields need to be specified in code-behind, building each column of a GridViewTemplate, or is there a way to do this visually?

Thanks!

GridView

answered on 02 Jun 2010

1 answer

199 views

Text efect in enable/disable radButton

I would like to know if there is a way to avoid that "weird" text effect in radButtons (WinForms) when you enable/disable buttons.

Thanks in advance

Sergio

Buttons, RadioButton, CheckBox, etc

answered on 02 Jun 2010

1 answer

158 views

Container Control that can hold many controls?

Hello,

I have been searching high and low for a Telerik control that can take many (200+) RadDropDownButtons (with pictures) and mainly perform well under that load. I'm needing wrapping/flow of every element as well as auto-scrolling. I tried a RadPanel and RadScrollablePanel, but I had to write the code to position every element. Removing an item would take a while to refresh, and flipping between two TabPanels, each holding a RadPanel with DropDownButtons, takes quite a few seconds. Ultimately, I'm needing something like the base FlowLayoutPanel control that I can put on a tabPanel and that can perform better. Is there a specific Telerik control that I can use to accomplish this? Thanks.

General Discussions

answered on 01 Jun 2010