Questions on UI for WinForms Forum

1 answer

125 views

Hello guys;
I was trying to select the value from a specifc cell in a radGrid who has been previouisly check with a check column. I tried using the ValueChanged event but still it doesn't work. I looked all over the forum but still couldn't get the value. My code in general looks like this:

private void grdClientes_ValueChanged(object sender, EventArgs e)

{

foreach (GridViewDataRowInfo row in grdClientes.Rows)

{

if (row.Cells["Seleccionado"].Value == "On")

{

_selectedRowIndex += (int)row.Cells["Cantidad"].Value;

}

Thanks in advance for your help.

GridView

answered on 20 Aug 2012

1 answer

178 views

Changing MultiColumnDropDown datasource

Hi,

I have a multi-column dropdown within a grid as so:

Dim col As GridViewMultiComboBoxColumn = New GridViewMultiComboBoxColumn()

col.DataSource = myLibrary_Consultants

col.DisplayMember = "Initial"

col.ValueMember = "Initial"

col.Name = "Cons1"

RadGridView_ContactLog.Columns.Add(col)

How can I change the datasource for the dropdown later on in code,

as

RadGridView_ContactLog.Columns(0)... doesn't have a datasource property?



Thanks



Terry

MultiColumn ComboBox

answered on 20 Aug 2012

1 answer

185 views

RadRibbonForm titlebar Problem

Hi,
when i use a RadRibbonForms in my application, at design time, titlebar buttons and directions are in a right manner as you see in attached file (a.png) but when i run the application, it was appear in a wrong style and direction (please see b.png file in attachments).
also i try it by "righttoleft=no" properity but i have a similar problem.

thanks from your replies

RibbonBar

answered on 20 Aug 2012

3 answers

178 views

Row of ComboBox cells in RadGridView

Hello.

I need to add a set of comboboxes as a new row to a RadGrid dynamically. I've been able to get close by creating a ComboBoxCellElement off of GridDataCellElement and setting it inside the CreateCell event. However, because of UI Virtualization, the comboboxes get re-used on different rows as I scroll around, and IsCompatible only seems to work when a custom column type is being used, which I am not using here.

Is it possible to apply specific controls to individual cells? Or can UI Virtualization be turned off for RadGridView?

Thanks,
Mike

GridView

answered on 20 Aug 2012

6 answers

232 views

[Solved] RadMultiColumnComboBox Localization Provider?

Hi,

As we can localize RadGridView by using

Telerik.WinControls.UI.Localization.RadGridLocalizationProvider

and assigning it to

RadGridLocalizationProvider.CurrentProvider

to change the text of certain elements on RadGridView by implementing our custom class
as follows:

Private Class MyEnglishRadGridLocalizationProvider

Inherits Telerik.WinControls.UI.Localization.RadGridLocalizationProvider

Public Overrides Function GetLocalizedString(ByVal id As String) As String

Select Case id

Case RadGridStringId.NoDataText

Return "Between"

Case RadGridStringId.AddNewRowString

Return "Hey, you're new row here.."

Case Else

Return MyBase.GetLocalizedString(id)

End Select

Return "Bad, Bad Grid"

End Function

End Class

Public Class Form1

Public Sub New()

' This call is required by the Windows Form Designer.

InitializeComponent()

RadGridLocalizationProvider.CurrentProvider = New MyEnglishRadGridLocalizationProvider()

End Sub

End Class

Likewise, how can we localize gridview component embedded in RadMultiColumnComboBox?

Thanks

MultiColumn ComboBox

answered on 18 Aug 2012

1 answer

148 views

Prevent item selection from changing when a new item added

When using a bindinglist on a ListView datasource, everytime a new object is added to the List, the view will automatically select the new item.

What i would like is for the list to be updated but the selected item to stay where it is. How do prevent the default behaviour?

ListView

answered on 17 Aug 2012

3 answers

199 views

Shortcut in inactive window

When we assign shortcuts to a RadMenuItem in a context menu on a form, the shortcut is also triggered when the form is not active.

The shortcut is working properly when the form is active, but when the form shows a modal dialog on top, the shortcut from the underlaying window is still active and can be triggered.

How can we change this behaviour?

General Discussions

answered on 17 Aug 2012

1 answer

136 views

Hierarchical XML

Hello,
I have a xml from Webservice and i must show this in a GridView. This is a part from the XML result from Webservice:

<?xml version="1.0" encoding="utf-16"?>

<PlayerTree>

<Main ID="1" Name="Göttingen - Halle">

<Station ID="2" Name="Arenshausen">

<Player ID="3" Name="Arenshausen 1" Group="Best Route" />

<Player ID="4" Name="Arenshausen 2" Group="Best Route" />

<Player ID="74" Name="Arenshausen 3" Group="Best Route" />

<Player ID="89" Name="Arenshausen 4" Group="OIS" />

<Player ID="90" Name="Test 1a" Group="Best Route" />

<Player ID="91" Name="Richtung Süd" Group="Best Route" />

<Player ID="92" Name="Neu" Group="Best Route" />

<Player ID="99" Name="Neuer Test" Group="Best Route" />

<Player ID="100" Name="Neuer Player" Group="Best Route" />

<Player ID="101" Name="Arenshausen 5" Group="Best Route" />

</Station>

<Station ID="5" Name="Heilbad Heiligenstadt">

<Player ID="6" Name="Hig 1a" Group="Best Route" />

<Player ID="7" Name="Hig 2" Group="Best Route" />

<Player ID="8" Name="Hig 3" Group="Best Route" />

<Player ID="9" Name="Hig 4" Group="Best Route" />

</Station>

<Sub ID="71" Name="Arenshausen - Uder" />

</Main>

<Main ID="10" Name="Hamburg - Hannover">

<Station ID="60" Name="Station A" />

<Station ID="61" Name="Station B" />

</Main>

<Main ID="17" Name="Erfurt Leinefelde - Erfurt">

<Sub ID="30" Name="Route A2">

<Sub ID="31" Name="Route A1 A2ab" />

</Sub>

</Main>

<Main ID="18" Name="Teststrecke">

<Sub ID="33" Name="Route A">

<Station ID="95" Name="Teststation 1">

<Player ID="96" Name="Unten" Group="Best Route" />

</Station>

</Sub>

</Main>

<Main ID="19" Name="Leinefelde - Heiligenstadt" />

<Main ID="20" Name="Heiligenstadt - Nordhausen" />

<Main ID="21" Name="Nordhausen - Heiligenstadt" />

<Main ID="22" Name="Nordhausen - Leinefelde">

<Sub ID="35" Name="A1">

<Sub ID="36" Name="A11">

<Station ID="42" Name="Station A" />

<Station ID="43" Name="Station B" />

<Station ID="44" Name="Station C" />

<Station ID="45" Name="Station D" />

</Sub>

</Main>

<Main ID="23" Name="Leinefelde - Nordhausen">

<Sub ID="84" Name="Tr">

<Station ID="85" Name="St">

<Player ID="86" Name="Pl" Group="Best Route" />

</Station>

</Sub>

</Main>

<Main ID="24" Name="Route A">

<Station ID="65" Name="Station A" />

</Main>

<Main ID="25" Name="Route B">

<Station ID="66" Name="Station A1" />

</Main>

<Main ID="26" Name="Route C" />

<Main ID="27" Name="Route D" />

<Main ID="28" Name="Route E">

<Sub ID="68" Name="TR">

<Station ID="69" Name="ST">

<Player ID="87" Name="Pl" Group="Best Route" />

<Player ID="88" Name="Pl2" Group="Best Route" />

</Station>

</Sub>

</Main>

<Main ID="32" Name="Halle - Göttingen" />

<Main ID="70" Name="Test" />

<Main ID="77" Name="Hig2" />

<Main ID="78" Name="Hig 3">

<Sub ID="79" Name="Tr 1">

<Station ID="81" Name="Station 1">

<Player ID="82" Name="Player 1" Group="Best Route" />

<Player ID="83" Name="Player 2" Group="Best Route" />

</Station>

</Sub>

<Sub ID="80" Name="Tr 2" />

</Main>

<Main ID="102" Name="Testlauf">

<Sub ID="103" Name="Teilroute">

<Station ID="104" Name="Station">

<Player ID="105" Name="Testplayer 1" Group="Best Route" />

</Station>

</Sub>

</Main>

</PlayerTree>

How can I schow hierarchical (group) this in my RadGridView? Is this possible?

BR
Reiner

GridView

answered on 17 Aug 2012

1 answer

123 views

Theme development

Hi There,

We want to develop new theme like Metro Blue theam as shipped with Win Forms demo application, please suggest?

Regards,
Madan Upadhyay

General Discussions

answered on 17 Aug 2012

2 answers

943 views

tooltip on radlabel

RadLabel does not have a ToolTip property, so is there any way to display tooltip text when the mouse enter event is raised?

Label

answered on 17 Aug 2012