Questions on UI for WinForms Forum

2 answers

244 views

I have a function that formats rows in the grid. For example the rows that have been modified are put to bold, etc. When i call this function i sometimes get an exception stating that VisualElement is null??

Is it ok to manipulate the visual style of a row with this property and if not ... how to format row ?

ps: the format condition is not good for me so please another way...

GridView

answered on 05 Oct 2007

4 answers

151 views

Edit All Columns

hi

this is what i want to accomplish

giving users to edit the entire colum with a single click of the button. i.e if the users click on one button at the top or bottom of a column, only that entire column will become editable.

users can edit the colum and when finished save the entire set

can this be done using gridview and if so then please let me know how it will be done

thanks

GridView

answered on 05 Oct 2007

3 answers

227 views

Filtering bug!

ok, I've enabled the filtering on my grid and put the default Filter for each column to StartsWith like this

colTxt.Filter = new ColumnFilterData(GridKnownFunction.StartsWith);

Now when i enter some text in the filter area the filter does not occur and when i erase the filter string the grid throws an execption stating that the object is not defined (Null)...

Could you put me on your payrole please :)

GridView

answered on 04 Oct 2007

1 answer

110 views

Found a way to create new line from tab key press

Ok guys just to share with you if someone is trying to do this. (We absolutly need this)

in the CurrentRowChangedEvent just do this

int idxcur = Int32.MinValue;

int idxold = Int32.MinValue;

if (e.OldRow != null)

idxold = grdSearchResults.Rows.IndexOf(e.OldRow);

if (e.CurrentRow != null)

idxcur = grdSearchResults.Rows.IndexOf(e.CurrentRow);

//last row when tab is pressed so create a new row

if ((idxcur==grdSearchResults.Rows.Count-1 && idxold==Int32.MinValue) || idxcur == idxold)

AddMeANewLine();

This works for me.
If anyone knows how to select the first cell (place it in edit mode) let me know.

hope this help

GridView

answered on 04 Oct 2007

1 answer

161 views

Unbound operation

Hi All

Anyone know how to use the gridview to add data unbound (using rows.add).
And will it work for adding into a hierarchial grid?

Thanks

Adrian

GridView

answered on 03 Oct 2007

2 answers

359 views

RadGridView

Hi All

I am trying to fill the grid using a set of objects i have created using csla.net (www.lhotka.net).
At the moment i am trying to create a new instance of the GridViewRowInfo object in order to fill and add it to a parent row.
It is asking me for a constructor of type GridViewInfo??

How would i create a new instance of this type.

I was hoping to do all of this in code.

Any help is appreciated.

GridView

answered on 03 Oct 2007

5 answers

444 views

Font fore color datetimepicker

I'm using theme Office2007Blue with the datetimepicker. The forecolor of the the date text is greyish. I'd like to have it black. Had a look in the theme manager but can't find the setting for this.

Calendar, DateTimePicker, TimePicker and Clock

answered on 03 Oct 2007

5 answers

138 views

Is it just me or does Q2 2007 radTabStrip not work??

I believe I stumbled onto a rather large bug with the Q2 version of RadTabStrip. Nothing seems to want to be assigned to the contentPanel even though I set EnableContentPanel = true;

Now the contentPanel shows, but it does not allow you to select the panel, nor add anything to it. It looks like your adding to it, but if you dock say a textbox in the contentPanel it will dock over the tabs (it docks to the entire size of the radTabStrip control). Also when you click a different tab, the content just sits on top of the radTabStrip (so it can be seen despite being on a different tab). In other words, it looks as though what i added to the radTabStrip has is simply added to the form itself and automatically Arrange:Bring to Front so it appears to 'float' on top of my RadTabStrip.

Is it just something new in the process I'm missing? Or is this a legit bug? Anyone else experience this? and most importantly who can help me??

Tabstrip (obsolete as of Q2 2010)

answered on 02 Oct 2007

1 answer

215 views

Resource files

I'm storing some message box messages in my forms resource files but the default one always get regenerated by telerik and all my messages are gone?
Is this normal ?

thanks

General Discussions

answered on 02 Oct 2007

2 answers

107 views

StackOverflowException in RadRibbonBar

Hi,

I have a few chunks in my RibbonBar. However, when I run my application, one out of the four chunks is collapsed, so there's just a drop-down button. When I click the drop-down button to see the menu items, the program throws a StackOverflowException. There's plenty of room for the menu items - why is the RibbonBar collapsing them? And why, when collapsed, can you not properly view the menu items? Any help you can give me would be great!

Thanks,

-UIDev

RibbonBar

answered on 02 Oct 2007