Questions on UI for WinForms Forum

1 answer

506 views

font change

Hi

Really don't want a thinking for changing font in gridview( WE MUST WRITE CODE IN CellFormatting EVENT FOR A SIMPLE CHANGE FONT??!!!!! )

please release a patch for this problem!! default theme font is changeable ( but in filtering form, font wont change ), but another theme totally font unchangeable!!

another component wont change too !!!

See image:

GridView

answered on 06 Aug 2018

1 answer

164 views

Rad Gallery Items - setting colours

HI,

I've spent a while looking, and not found yet, a means to set the disabled colour of a rad element item held in a rad gallery element. Is this possible and if so, how ? I have a requirement to set the colour of disabled items to one of two different colours depending on some other data.

I can set the background colour, and if required implement my own "pretend" enable / disable functionality, but I'd rather not.

Regards

Toby

RibbonBar

answered on 06 Aug 2018

1 answer

133 views

Groups ordered by Alpha numeric

We'd like to show groups in a very specific order, not in the order displayed when we group by default.

I.e. assume we have 4 groups. "Beam", "Advanced", "No beam" and "Hefty". By default when grouped these would show up in the grid in the order

Advanced
Beam
Hefty
No Beam

We'd like this to be in the order of

Beam
No Beam
Hefty
Advanced

Is there a way to accommodate this? For instance, maybe group by a different value (that is alphanumeric) and then show the text for the group from another property on our objects?

GridView

answered on 06 Aug 2018

2 answers

193 views

How to Expand everything that is expandable

I have been struggling to get my gridview to expand everything by default

this just throws an error but seems like it is what I want just not sure how to implement it.

rgvContracts.MasterTemplate.Templates[0].ExpandAll();

rgvContracts is the name of my RadGridView.

GridView

answered on 06 Aug 2018

2 answers

288 views

RadGridView sort options and filter options font too small

Hi all-
I'm using a RadGridview (Telerik Winforms version 2018.1.220.40) and am having trouble setting the font size for the a) right click on column header sort options (ascending, descending, no sort etc) and b) the list of filters (contains, equals, etc) that pops out to the side from the excel filter options. (Dess helped me here with setting the font size for the excel filter box https://www.telerik.com/forums/radgridview-excel-filter-box-has-tiny-elements#jN8hkMsaPEuZCHiUFqAqFQ) but I can't get the font right for the sorting options and the filter operators. Basically the issue is that everything on the grid is 14 point font, but the sort options and filter operators list are 8.5 point.

I've tried searching through the cell elements to find these items but I don't know what they're called (or else I'm not finding them...) Also have googled but have had no luck. Does anyone know the best way to set these font sizes?

Thanks!

GridView

answered on 05 Aug 2018

4 answers

1.3K+ views

[Solved] How to get access all nodes in a treeview?

Hi,
I wanna access all nodes(include all treeviews) in RadTreeView,I try to use Foreach like:

foreach (var node in RadTreeView1.Nodes)

{

}

but it return just top level nodes.How can I access all nodes in a foreach?

Regards,
Mohsen.

Treeview

answered on 03 Aug 2018

4 answers

732 views

Vertical scroll problem

Hi to all,
I have a problem in a RadGridView with the vertical scrollbar.
I've attacched a DataTable to my gridview DataSource, and all works well, then I've hidden some rows, but at this point the vertical scrollbar doesn't allow me to see all the rows visible, in the sense that when I reach the bottom edge of the scrollbar, there are still a lot of row in the grid view, but I cannot see them.
The code:

myGridView.DataSource = myDataTable;
}

if (myCheckBox.Checked)
  {
foreach (GridViewRowInfo row in myGridView.Rows)
{
if ((bool)row.Cells["myColumn"].Value == false)
   {
row.IsVisible = false;
row.InvalidateRow();
}
}
}
else
  {
foreach (GridViewRowInfo row in myGridView.Rows)
{
row.IsVisible = true;
row.InvalidateRow();
}
}

GridView

answered on 02 Aug 2018

9 answers

489 views

[Solved] Visibility of pages and their location

Hi,

How would one go about programmatically setting the visibility of pages at run time and also is there a way to set the position of the pages along the rows? (i.e. can one page be set to the far right).

Kind regards,

Guy

PageView

answered on 01 Aug 2018

1 answer

104 views

Frequently Used at the top of the DropdownList

Working in an ERP environment means that users are on the same screens all day long. They tend to pull up the same value from many of the dropdown lists. It would be a nice feature to keep frequently used values at the top of the list, so they can do their work that much easier/quicker.

New Product Suggestions

answered on 01 Aug 2018

10 answers

1.5K+ views

[Solved] GridView CheckBox CellValueChanged

Hello,

I have a problem regarding checkboxes inside gridview.
When I check the checkbox at the GUI seem to be checked but the value at the CellValueChanged event that raises is not checked.
Inside the code of the event the checkbox is checked when I click anywhere else on the grid.

My event handler code is

  private void radGridView1_CellValueChanged(object sender, Telerik.WinControls.UI.GridViewCellEventArgs e)

        {

            bool isChecked = (bool)radGridView1.CurrentRow.Cells[2].Value;





            if (isChecked == true)

            {

                MessageBox.Show("Thanks you");

            }

        }

Do you have any suggestions ?
PS: I send you a link with a sample project, if that helps. http://www.megaupload.com/?d=W1ACJXFS

Thank you in advance

GridView

answered on 01 Aug 2018