tried to post it in Reporting forum, but unsuccessfully, doesn't show 

Hi,

here is the code for background printing.

        void ReportToDefault(Report report)
        {
            if (report == null) return;

            System.Drawing.Printing.PrintController standardPrintController =
                                    new System.Drawing.Printing.StandardPrintController();
            Telerik.Reporting.Processing.ReportProcessor reportProcessor
                                                = new Telerik.Reporting.Processing.ReportProcessor();
            reportProcessor.PrintController = standardPrintController;
            try
            {
                reportProcessor.PrintReport(report, Properties.Settings.Default.defaultPrinter);
            }
            catch (Exception ex) { MessageBox.Show(ex.Message); }
        }

The question is:

If the high intensive printing is needed, then what is the best practice to use the code? 
Is it better to instantiate the controller and processor only once, on the App start up, and then just pass arguments to PrintReport? 
What if it's using im multithreading mode, when Docs come ech time while the processor maybe is still busy in printing?
Thanks you!

Hi...

I've added a radtheme manager to my form loading themes from a file, but when i redistrubute my application, the path gets "hardcoded" to the project with my original folder path. Is there a way to reference to a project file or folder?

thanks

How do I pass RadScheduler_CellFormatting Telerik.WinControls.UI.SchedulerCellEventArgs in radSchedulerNavigator_NavigateForwardsClick?

  private void radSchedulerNavigator1_NavigateBackwardsClick(object sender, EventArgs e)
        {
           
            this.radCalendar1.FocusedDate = this.radScheduler1.ActiveView.StartDate;

            string  time_Nback1  = "";
            string time_Nback2 = "";

            if (radScheduler1.ActiveViewType == SchedulerViewType.Day)
            {
                SchedulerDayView dayView_ck = this.radScheduler1.GetDayView();
                time_Nback1 = dayView_ck.StartDate.ToString("yyyyMMdd");
                time_Nback2 = dayView_ck.EndDate.ToString("yyyyMMdd");
            }
            else if (radScheduler1.ActiveViewType == SchedulerViewType.Week)
            {
                SchedulerWeekView weekView_ck = this.radScheduler1.GetWeekView();
                time_Nback1 = weekView_ck.StartDate.ToString("yyyyMMdd");
                time_Nback2 = weekView_ck.EndDate.ToString("yyyyMMdd");
            }
            else if (radScheduler1.ActiveViewType == SchedulerViewType.Month)
            {
                SchedulerMonthView monthView_ck = this.radScheduler1.GetMonthView();
                time_Nback1 = monthView_ck.StartDate.ToString("yyyyMMdd");
                time_Nback2 = monthView_ck.EndDate.ToString("yyyyMMdd");
            }

            boundradschedulerview("001", time_Nback1, time_Nback2);
            dtHoilday = boundAppointmentObj.listDoctorOffTime("001", time_Nback1, time_Nback2);
            radScheduler1_CellFormatting(sender, (Telerik.WinControls.UI.SchedulerCellEventArgs) e);
        }

How I can loop through all row of my grid and detect only row with checkbox column checked ?

some of buttons disabled and another buttons are enabled depending on condition 
the problem is , if you sort the radgridview by clicking the header of data column these enabled buttons will be disabled and disabled buttons somtimes will be enabled , i tried ViewCellFormatting event but have the same problem.
You can see the attached screenshot before and after sorting ..
 private void grvDepartment_CellFormatting(object sender, CellFormattingEventArgs e)
        {            
            if (e.RowIndex > -1) // not header
            {
                var cellElement = e.CellElement;
                int departmentId = Convert.ToInt32(e.Row.Cells["DepartmentId"].Value);                
                ICollection<UserProfile> usersProfiles =
                     (from u in _outEntities.UserProfile.Local where u.DepartmentId == departmentId select u).ToList();

                if (usersProfiles.Count > 0)
                {
                    #region MyRegion
                    if (cellElement.ColumnInfo.Name == "DepartmentName")
                        cellElement.Enabled = false;
                    else if (cellElement.ColumnInfo.Name == "DepartmentAcronum")
                        cellElement.Enabled = false;
                    else cellElement.Enabled = true; 
                    #endregion

                    var cell = cellElement as GridCommandCellElement;
                    if (cell != null)
                    {
                        #region MyRegion
                        if (cell.ColumnInfo.Name == "colUpdate")
                            cell.Enabled = false;
                        //cell.Visibility = ElementVisibility.Hidden;
                        else if (cell.ColumnInfo.Name == "colDelete")
                            //cell.Visibility = ElementVisibility.Hidden; 
                            cell.Enabled = false;
                        else cell.Enabled = true;
                        //cell.Visibility = ElementVisibility.Visible;
                        #endregion
                    }
                }
            }            
        }

Hi,

I encounter the problem like in subject. You can simply reproduce it by:
1) create simple project with RadGridView
2) Set model as ObjectDataSource
3) fill it like this:

•  public Form1()
          {
              InitializeComponent();
  
              List<Model> model = GenerateModel();
              this.radGridView1.DataSource = model;
          }
• private List<Model> GenerateModel()
          {
              List<Model> model = new List<Model>();
  
              // 1)    EVERYTHING WORKS FINE
              //for (int i = 0; i < 100000; i++)
              //{
              //    Model m = new Model() { Text = i.ToString(), Number = i, Text2 = i.ToString() };
              //    model.Add(m);
              //}
  
              // 2)    SLOW DOWN
              for (int i = 0; i < 100000; i++)
              {
                  Model m = new Model() { Text = i.ToString(), Number = i, Text2 = "1" };
                  model.Add(m);
              }
  
              return model;
          }
• public class Model
      {
          public string Text { get; set; }
          public int Number { get; set; }
          public string Text2 { get; set; }
      }
  

When you uncoment version one ( and of course comment version 2 ) everything works fine = selecting rows / cells works perfect.
But when you comment version 1 and uncoment second ( like in above example ) after set sorting on third column ( Text2 ) selecting rows / cells slows down. When you clear sorting on third column behavior back to normal. Sorting by another columns ( first or second ) doesn't couse such behavior.
So in my opinion it is happend when many cells in sorted columns contain the same value.
I think that because when fill only half of rows with the same value and rest with different it spead up.

Does someone has any solution for this
Thanks in advance

Dear All,

I'm facing a problem in using RadContextMenu, my form contains three charts and i want to assign the same menu for all of them so i used The RadContextMenu property to assign the menu, but my problem is when the user pick any choice from the menu, how can i know on which chart did the user click ?? the sender contains rad menu control not the chart control.

Thank you

I have been trying very hard to mimmic the bubble bar component but it fails for me each time. I also downloaded the samples that were uploaded by the telerik team but that fails for me as well, with the latest build of Telerik Components and Vs 2010. Also the samples provided with the telerik installer were of no help either. 

@Telerik Team : if you could post a sample just like you did earlier targetting the latest release of Telerik controls and Vs 2010 , it would be nice and sweet. 

Thanks  and Regards
Gagan Janjua

Hi,

I can't find an soloution for my problem. I already searched and tried many hours, but without success.
Well, I hope somebody can help me with my problem.

How it is possible via code to set a focus on RadGridViews Filter TextBox Column? 

For better understanding, I have attached a screenshot. 

I want to set a focus on this Filter TextBox via code.

I am using the Telerik Controls in Version v. 2014.1.402.40

Thank you!

Pierre

Is it possible to have the search row (in the GridView) also perform its search on hidden columns? If not, this would be a great feature in my opinion. When a substring matches a value in a hidden column, the entire row could be selected. Having the entire row selected (in lieu of selecting the separate values in each cell) would also be another great option to have.

Thanks for any insight you have.