Hello,

I would like to display a RadColorBox inside a RadCommandBar. This would allow the user to select a color and to show him which color is currently selected.

Is this possible?

A DateTimePicker can be easily hosted inside the command bar inside a CommandBarHostItem. But I can get it to work with a RadColorBox

Thank You for Your help

Regards,

Ingo

Dear readers,

i have a scheduler grouped by resources. I use a dropdown (selectionmode=Multisimple) to switch the resources on/off to show them side by side in the scheduler and AddHandler to each item in the dropdown.

In Form_Load() i use the following code

Here is the code for SelectedChanged()

It simply switch the resources on/off.

I can move appointment between resources, move and resize them and all is fine, until i try to save it to the database.

I use just the code suggested in the demos with just one change to show my resources in different colors at the last line

When i call the Sub UpdateDB the stored appointments/resources data is correct, but my handlers for to the drowdown items are not longer

working and just one resource is visible because my multi preselection is gone.

I belive this takes places because the SchedulerDataDataSet was changed, because when i reuse the code

i can again use it, but my preselection is gone, of course.

Any suggestions how to stop this behaviour.

Kind regards

Martin Gartmann

Hello there , 

i have RadGridView hierarchy with 3 level

i want to do the following

1- when expand any row at the first level , i need to collapse any other expanded row.

2-  when expand any row at the first level i need to dispose any data source assigned to other rows , in other words i want to keep my memory to contain only the datasource of current expanded row.

for example

i expanded first row , then rowsourceneed event will be fired and second level will be binded

when expand second row , also rowsourceneed event will be fired and second level will be binded 

now i need to clear the datasource for first expanded row , and when first row expanded again it will force rowsourceneed event to be fired again

please help me.

regards,

Ahmed.

hi, i use raddropdownlist to get value from raddatagrid when i click cell

this my dropdownlist databind code

private void showKategori()
        {
            try
            {
                string query = "select ID_Kategori, Nama from Kategori";
                SqlDataAdapter da = new SqlDataAdapter(query, con);
                con.Open();
                DataSet ds = new DataSet();
                da.Fill(ds, "Kategori");
                ddlkat.DisplayMember = "Nama";
                ddlkat.ValueMember = "ID_Kategori";
                ddlkat.DataSource = ds.Tables["Kategori"];
                //ddlkat.Text = "Pilih Kategori";
                con.Close();
            }
            catch (Exception ex)
            {
                con.Close();
                RadMessageBox.Show(ex.Message.ToString());
            }
        }

and this my datagrid code

try
            {
                con.Open();
                SqlCommand cmd = new SqlCommand("Select a.ID_Obat,a.ID_Kategori, b.Nama,a.ID_Supplier, c.Nama, a.Nama, a.Stok, a.Harga, a.Tanggal_Kadaluarsa,a.Tanggal_Masuk From Obat a JOIN Kategori b ON a.ID_Kategori=b.ID_Kategori JOIN Supplier c ON a.ID_Supplier=c.ID_Supplier", con);
                SqlDataAdapter da = new SqlDataAdapter(cmd);
                DataSet ds = new DataSet();
                da.Fill(ds);
                cmd.ExecuteNonQuery();
                if (ds.Tables[0].Rows.Count > 0)
                {
                    Griddataobat.DataSource = ds.Tables[0];
                    Griddataobat.Columns[0].HeaderText = "ID Obat";
                    Griddataobat.Columns[1].HeaderText = "IDKat";
                    Griddataobat.Columns[2].HeaderText = "Kategori";
                    Griddataobat.Columns[3].HeaderText = "IDSup";
                    Griddataobat.Columns[4].HeaderText = "Supplier";
                    Griddataobat.Columns[5].HeaderText = "Nama Obat";
                    Griddataobat.Columns[6].HeaderText = "Stok Obat";
                    Griddataobat.Columns[7].HeaderText = "Harga Satuan";
                    Griddataobat.Columns[8].HeaderText = "Tanggal Kadaluarsa";
                    Griddataobat.Columns[9].HeaderText = "Tanggal Obat Masuk";
                    Griddataobat.MasterGridViewTemplate.BestFitColumns();
                }
                con.Close();
            }
            catch(Exception ex)
            {
                con.Close();
                RadMessageBox.Show(ex.Message.ToString());
            }

and this my datagrid when cell is click

private void Griddataobat_CellClick(object sender, Telerik.WinControls.UI.GridViewCellEventArgs e)
        {
            txtnamaobat.Text = Griddataobat.Rows[e.RowIndex].Cells[0].Value.ToString();
            ddlkat.SelectedValue = Griddataobat.Rows[e.RowIndex].Cells[1].Value.ToString();
        }

but my raddropdownlist not change after i click rad gridview

Hi!

I'm trying to filter in a Treeview. The filter is working, but I need to show all the childs from the result-nodes.

I know there is custom filtering, but I have no clue how to do this.

Thanks in advance

Willi

I am using Win7 SP1-64. I've had VS 2013 installed for a year or so. I installed a demo version of the UI for WinForms about a month ago. I installed VS 2015 this week, but didn't run it. (Got busy elsewhere.) I removed the demo version of UI for WinForms and installed the licensed version shortly after installing VS 2015.

So, I have both VS 2013 (Pro, Update 5) and VS 2015 (Community) on the PC.

VS 2013 has a Telerik menu and the Telerik WinForms VSExtensions is an installed extension. VS 2015 does not.have a Telerik menu and the Telerik WinForms VSExtensions is not listed.

What do I need to do to enable UI for WInforms in VS 2015? My first inclination is to reinstall it, but I hate doing that without some idea of why it's necessary.