Questions on UI for WinForms Forum

1 answer

203 views

How to keep display value and hide of a cell value in WingridView control

Hi,
I have a value fetching from database like;

Purushottam Kumar(12478,OC)

where I want to show only Purushottam Kumar as display value in the single cell of WinRadGidView and the complete values Purushottam Kumar(12478,OC) or rest of values (12478,OC) should be also available in hidden form in the same cell.

Please help me how I can maintain the both display value and hidden value in the same cell simulteneously.

Regards,
Purushottam Kumar

GridView

answered on 03 Mar 2009

5 answers

455 views

DateTime Column in Gridview

Hello,

I'm new to Telerik controls. Currently checking trial version in order to implement in my Winform project.
I have nullable datetime that I want to update, insert through Gridiview.
If I try to type a value in a column, it wouldn't change in the bounded list (BindingList<T>). If I select in from the datetimepicker, it works OK unless the value is null. I can't update null values. I have Q3 2008 SP2 version.
I checked in the ExamplesCSVS2008 project and saw the same behaviour (Gridview Column Types form grid).
I can replace null value with DateTime.MinValue, but I want to see blank or 00/00/0000 if the bounded value is DateTime.MinValue. In any case it won't solve the manual input issue.
Any ideas how to handle this problem?

Thank you,
Tamar

GridView

answered on 03 Mar 2009

3 answers

325 views

change GroupByExpression Programmatically

I am trying too change group by expression Programmatically like this code:

    
            grdHistory.MasterGridViewTemplate.GroupByExpressions.Clear(); 
        
            GridGroupByExpression expression1 = GridGroupByExpression.Parse("[SmsTitle] as [SmsTitle] format '{1} ', count([Serial]) as [Template] format '({1} {0})' Group By [SmsTitle]"); 
        
            grdHistory.MasterGridViewTemplate.GroupByExpressions.Add(expression1); 
        
            grdHistory.DataSource = SMSPanelComponent.GetSmsTemplates();

but after that grid is bound in normal mode without any group i.e(groupcount=0).
I test my group expression in design mode and it worked correctly.
any idea??

GridView

answered on 03 Mar 2009

3 answers

186 views

Adding Image to commandColumn

I have a table like this:

<name 1> <checkbox> <button>
<name 2> <checkbox> <button>
<name 3> <checkbox> <button>
...
<name n> <checkbox> <button>

So basically with this form will be the gridView (i will add them programatically not by binding to a source)

So the question arrives here:

I use:

radGridView1.Rows.Add("name 1",true , "run");

and so on.

How can i add an image to the button? i mean to the commandCollumn? Cause i need to have the same image on each button.

PS: and also how can i add a custom structure like this:

public class MyClass{
string name;

public override ToString(){
return name;
}
}

To put it instead that single text?

Thanks a lot ;)
Timotei

GridView

answered on 03 Mar 2009

1 answer

120 views

Custom Text in ComboBoxColumn

Hi,
I need to use a Combo column that allow, in some Rows, to edit text directly in line.. is there some config to the column or code-trick to do this?

Thank you!

Alejandro

GridView

answered on 02 Mar 2009

1 answer

224 views

RadBreadCrumb and Selected event on rootnode

Hi,

I'm using a RadTreeView with a RadBreadCrumb for navigation.
When I select a childnode of the TreeViews rootnode using the breadcrumb, the selected-event gets fired.
But when I then select the rootnode, the selected-event doesn't get fired. Is this behaviour intended?

Is it somehow possible to get the selected-event fired when selecting the rootnode through the breadcrumb?

Thanks in advance!

Treeview

answered on 02 Mar 2009

1 answer

144 views

[Solved] Calendar FirstDayOfWeek issue

I have a calendar on a form, and user settings that allow the user to change the FirstDayOfWeek setting. When I change the FirstDayOfWeek value at runtime the day headers update correctly, but the arrangement of the actual dates are not updated.
I have tried..

radCal.FirstDayOfWeek = FirstDayOfWeek.Monday
radCal.InvalidateCalendar
radCal.refresh

None of this works.

How do I force the Calendar to update correctly after a FirstDayOfWeek change?

I am using your latest version and VB.net in VS 2008.

Thank you.

Calendar, DateTimePicker, TimePicker and Clock

answered on 02 Mar 2009

1 answer

150 views

Call Togglebutton click from other button

Hello,

I want to call the routine

Private Sub cmd_StartStop_1A_ToggleStateChanged(ByVal sender As System.Object, ByVal args As Telerik.WinControls.UI.StateChangedEventArgs) Handles cmd_StartStop_1A.ToggleStateChanged

after a click on an other button. Is this possible?

Buttons, RadioButton, CheckBox, etc

answered on 02 Mar 2009

0 answers

127 views

how upload the zip file into sql DB

hai all..

now i am creating windows application in vs 2005 with sql server 2005, My objective is to upload the "zip or rar" file into database and i should view that file in data grid view along with gridcommand button named with download.If i click that gridcommand button(download) the existing uploaded file should be downloaded from my database into system hard disk...

any one can help me..pls..

thanks in advance..

GridView

asked on 02 Mar 2009

3 answers

128 views

The problem of RadComboBoxElement in Q2 2008 SP1

Hello,
I meet a problem,
I can't add a RadComboBoxElement item in the radToolStripItem in the design time IDE when I use the Q2 2008 SP1,
because I can't find the RadComboBoxElement item in the pop-up menu or in the items property of radToolStripItem,
it's disapear in Q2 2008 SP1,but I remember that RadComboBoxElement could be added in Q1 2008 SP1,
I read the document of Q2 2008 SP1,it show that this item still exist,why?
How can I solve this problem ? I need your advise.

thanks & best regards.

Toolstrip (obsolete as of Q3 2010)

answered on 27 Feb 2009