Questions on UI for WinForms Forum

1 answer

117 views

Disabling rows to be exported according to a condition

Hi,

I just wonder whether it would be directly possible to have certains rows not exported based on a condition I set or whether I need to exclude them manually.

Ueli

GridView

answered on 31 May 2014

1 answer

128 views

Does Teleric RadGridView support remote paging in winforms?

Hi,

I am wondering if the Teleric gridview supports paging by fetching the data from a web service each time the page index is changed.

I have tried to enable paging in the gridview but it seems that the gridview applies pagination on the data that has been set as the datasource.

Is there a way to achieve remote paging in the Teleric gridview, since I don't want all the data in memory at once?

Regards,
Arfan Baig

GridView

answered on 30 May 2014

6 answers

175 views

[Solved] AutoCompleteBox - How to "accept" undelimited text when focus is lost

I've read all the Methods, Properties, etc. and have now given up.

How do I "force" the AutoCompleteBox to process the last remaining text in the text box as if the user had actually typed in a ";" at the end. Specifically, when loosing focus, my users are not always entering in the delimiter ";" that then causes the control to tokenize the last word(s) they entered into the control. On loss of focus, I would like to see if there is any non-tokenized text in the control and then process/tokenize it.

I have tried hacking around by sending the control a ";" via SendKeys.Send(";") but that simply did not work (it was a horrible hack anyway). Any great ideas would be appreciated.

AutoCompleteBox

answered on 30 May 2014

2 answers

242 views

[Solved] How to Improve the Performance with Schedule?

Step 1: I created the CustomAppointment.

  public class CustomAppointment : Appointment, IDisposable
    {
        public CustomAppointment();
        public string Birthday
        public string Dr_id
        public string Dr_name
        public int EventID
        public string User_id
        public string User_name
        public void Dispose();
        protected virtual void Dispose(bool disposing);
    }

Step 2: I created the list<CustomAppointment>to read data from Visual FoxProDB.

Setp3: I added list<CustomAppointment>to schedule.Appointment.addRange.

Question: How to improve the performance when list<CustomAppointment>
added to schedule.addRange?


private void bindRadSchedule1(stringstrStartDay, string strEndDay, int intDutyIndex, string[] strFirstDuty, string[]strSecondDuty, string[] strLastDuty)
        {
            try
            {
                List<CustomAppointment> liCustomAppointments = new List<CustomAppointment>();

        switch (intDutyIndex)
                {
                    case 1:
liCustomAppointments =reloadAppointUsers(hidden_dr_id.Text.ToString().Trim(), strStartDay,strEndDay, strFirstDuty[0].ToString().PadLeft(2, '0'), strFirstDuty[1].ToString().PadLeft(2, '0'));
                        break;
                    default:
liCustomAppointments = reloadAppointUsers(hidden_dr_id.Text.ToString().Trim(),strStartDay, strEndDay, "", "");
                        break;
                }

                this.radScheduler1.Appointments.Clear();

radScheduler1.Appointments.AddRange(liCustomAppointments.ToArray());

                dtHoilday =boundAppointmentObj.listDoctorOffTime(hidden_dr_id.Text.Trim(), strStartDay,strEndDay);
radScheduler1.SchedulerElement.Refresh();
            }
            catch (Exception ex)
            {
writeObj.writeToFile(DateTime.Today.ToString("yyyyMMdd") + "_scheduleError", Directory.GetCurrentDirectory(),
"bindRadSchedule1 函式錯誤輸入參數區間" + strStartDay + "~" + strEndDay + "班別" + intDutyIndex + " 錯誤訊息" + ex.Message);
            }
        }

Scheduler and Reminder

answered on 30 May 2014

6 answers

469 views

child / parent cell value

If the current row is a childrow, how do you get a value of a cell of its parentrow?
thanks
karl

GridView

answered on 29 May 2014

1 answer

236 views

SelectedValueChanged not Firing

After binding MultiColumnComboBox, SelectedValueChanged excute.
But if i try to select (using keyboard or mouse) the First record which is on the Top (index 0) SelectedValueChanged doesnt work.
Then i tried to select the 2nd record and SelectedValueChanged runs. and try to select the 1st record again and SelectedValueChanged runs.

Please check this scenario.

MultiColumn ComboBox

answered on 29 May 2014

1 answer

115 views

PropertySort.CategorizedAlphabetical

Hi,

Loading the propertygrid using RadPropertyStore and PropertySort.CategorizedAlphabetical has become slow in the recent versions.

The performance is Ok, when using PropertySort.NoSort

(100 items, 10-15 categories)

Using version 2014.1.226.40

/Brian

PropertyGrid

answered on 29 May 2014

0 answers

186 views

MouseMove Listview

When I use the mouse on the [MouseMove] event, I can retrieve a value if I am in Columns, details, and scroll?

I have a problem with ListView DoDragDrop not allow me to slide the scrool or columns.

Code:

private void lvwDetalle_MouseMove(object sender, MouseEventArgs e)
{

if (this.mouseDown && !this.dragged) {

Point pt = this.lvwDetalle.PointToClient(Control.MousePosition);

this.dragged = true;
List<ListViewDataItem> selectedItems =
this.lvwDetalle.SelectedItems.ToList<ListViewDataItem>();
if (selectedItems.Count > 0) {
//DragDropEffects.

this.lvwDetalle.DoDragDrop(selectedItems, DragDropEffects.Move);
}

}
}

ListView

asked on 27 May 2014

3 answers

199 views

[Solved] Styling RadCollapsiblePanel

Hello all,

I'm using Visual Style Builder to build my theme. I'd like to theme the RadCollapsiblePanel, specifically the expanded/contracted arrow icon and the border. I'm not sure where to find these in VSB.

Thanks,

David

CollapsiblePanel

answered on 27 May 2014

4 answers

130 views

Activate DockWindow by dragging over tabstrip

Hello,

I would like to activate a dockwindow by dragging something over the tabstrip.

Could this be achieved by a simple property or do I have to code it?

Regards,
Steffen

Dock

answered on 26 May 2014