Questions on UI for WinForms Forum

3 answers

159 views

can i have a list of values on a filter property like equals
actually i want to have a drop down on a filter which will be having some list of values from that column from which the client can select and get the results on the grid.
thanks in advance

GridView

answered on 01 Dec 2010

11 answers

286 views

RadMenuComboItem databinding issue

Hello,
I am trying to bind a datatable to a radmenucomboitem in a context menu, that is used by a treeview control. I set the datasource, valuemember and displaymember on form load, and then attach the context menu to each tree node after the treeview has been loaded. When I run the app, the combobox displays, but it is empty. What could I be missing? Thanks!

radMenuComboItem1.ComboBoxElement.ValueMember = "ENTITY_ID"

radMenuComboItem1.ComboBoxElement.DisplayMember = "NAME"

radMenuComboItem1.ComboBoxElement.DataSource = _dsTemp.MDMGroup

Menu

answered on 01 Dec 2010

4 answers

370 views

[Solved] Convert from smallint (from datatable) to grid checkbox column

Dear Telerik team,

i have a datatable (from SQL) column "enable" with data type smallint. The values of this column are "0" & "1".
The grid, shows the rows of this column like "0" & "1".
I want to change this column to CheckboxColumn and when the value is 0=unchecked and 1=checked.

How can i do that??
Thank you in advance for your help.

Best Regards,
Navarino Technology Department

GridView

answered on 01 Dec 2010

2 answers

164 views

[Solved] How can I control height of column headers?

Hi

By default column headers are too high for me.

How can I decrease height of column headers?

Regards

GridView

answered on 01 Dec 2010

1 answer

147 views

[Solved] MultiColumn ComboBox Theme

Hi everybody,

I have bought the license of this controls, I would like to know how to create the theme for RadMultiColumnComboBox.
I know how to use VSB, but I don't see any Control Structure for RadMultiColumnComboBox. I use the RadControls for WinForms Q2 2010 SP2 version.

Thanks and Regards,
ABS SA de CV

Themes and Visual Style Builder

answered on 01 Dec 2010

4 answers

245 views

[Solved] RadPageView localization problem

I tried to priovide a custom localization provider for RadPageView with no success.

Public Class PageViewLocalizationProvider

Inherits Telerik.WinControls.UI.RadPageViewLocalizationProvider

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

Return SharedLocalizationManager.GetLocalizedString(id)

End Function

End

Class

To use the localization provider I did

Telerik.WinControls.UI.RadPageViewLocalizationProvider.CurrentProvider = New PageViewLocalizationProvider()

SharedLocalizationManager is just a shared class that provides localization string (a simple select case) for both RadDockLocalizationProvider and RadPageViewLocalizationProvider.

RadDockLocalizationProvider is working fine but RadPageViewLocalizationProvider is not working at all (the GetLocalizedString function is never called)

I am using the Q3 2010 dlls (trial version).

Thank you in advance

PageView

answered on 01 Dec 2010

3 answers

273 views

[Solved] Out of Memory

Hi,

I am using Q2 2010 SP1 Winforms and am getting out of memory exceptions in a simple grid app bound to an IList<>.

A timer fires every 10 seconds, reloads the IList<> and rebinds it to the grid as below:

radGridView1.DataSource =

null;

radGridView1.DataSource = m_Deals;

I was assuming that setting the DataSource to null would clear the grid of data before each reload.

Depending on how much data is there, after a certain time I get an Out of Memory exception.

Can you advise the best way to prevent this on periodic reloads of the Grid ?

Martin

GridView

answered on 01 Dec 2010

10 answers

629 views

[Solved] I want to change font style of my whole grid, not just one cell.

hi , i am using the following code for the change of the Font according to the standard Font stored in DB(which is getting populated previous to this code) . But the Font remains the Standard "Microsoft Sans Serif". I want to change Font of each and every cell. Please suggest..
I also tried the Commented code : as
//e.CellElement.Font = new Font("Marathi Sharda", 10);
but it didnt work...

private void ChangeFont()

{

for (int i = 0; i < DgrdCustomerMaster.Rows.Count; i++)

{

for(int j=0;j<DgrdCustomerMaster.Rows[i].Cells.Count; j++)

{

DgrdCustomerMaster.Rows[i].Cells[j].Style.Font = new Font(DgrdCustomerMaster.Rows[i].Cells["dgrdFont"].Value.ToString(), 10); ;

}

private void ChangeFont()

{

for (int i = 0; i < DgrdCustomerMaster.Rows.Count; i++)

{

for(int j=0;j<DgrdCustomerMaster.Rows[i].Cells.Count; j++)

{

DgrdCustomerMaster.Rows[i].Cells[j].Style.Font = new Font(DgrdCustomerMaster.Rows[i].Cells["dgrdFont"].Value.ToString(), 10); ;

}

private void DgrdCustomerMaster_CellFormatting(object sender, Telerik.WinControls.UI.CellFormattingEventArgs e)

{

// e.CellElement.Font = new Font("Marathi Sharda", 10);

ChangeFont();

}

GridView

answered on 01 Dec 2010

5 answers

292 views

[Solved] Problem in RadRibbon Form

Hi..

I have added RadRibbon Form in my Project and i set that form as MDI.

then i added one child form... if i click a rad button element from radribbonbar it will show that child form.it works.

but My Problem is ,i added groupbox control in MDI and Clicked that child form.it shows but i displays behind of that mdi groupbox control.

is there any way to overcome that problem?

i have attached Image

RibbonBar

answered on 01 Dec 2010

4 answers

352 views

[Solved] Re-set "No data to display." text

I am using Winforms Q2 2010 SP2.
What property do I set to change the value of the default text that is displayed when there is no data to display in the RadGridView? The text "No Data to display" appears now.

I've looked through the forums and Telerik help but can't seem to find an answer.

Thanks

GridView

answered on 30 Nov 2010