Questions on UI for WinForms Forum

5 answers

178 views

I have the following situation.

    
                    private void radMenuItem1_Click( object sender, EventArgs e )  
        
                    {  
        
                        dlgAssignSplits dlgSplits = new dlgAssignSplits();  
        
                        if ( dlgSplits.ShowDialog() == DialogResult.OK )  
        
                        {  
        
                            //dlgSplits.Task  
        
                            int insertAt = FindRowPosition();  
        
                            ClipGrid gridItem = new ClipGrid();  
        
                            List<ClipGrid> gridItemsList = UpdateClipTaskGrid();  //Gives back 6 rows  
        
                            //gridItem = gridItemsList[insertAt];   // Changes the values in the row.  
        
                            gridItem.Task = dlgSplits.Task;  
        
                            gridItem.AssignedArtist = dlgSplits.Artist;  
        
                            gridItem.AssignStatusDesc = dlgSplits.Status;  
        
                            gridItemsList.Insert( insertAt, gridItem );  //gridItemsList has 7 Rows now  
        
                            grdClipTask.DataSource = gridItemsList;  
        
                            grdClipTask.Refresh();  //Form displays only 6 Rows.  
        
                            dlgSplits.Dispose();  
        
                        }  
        
                    }

Please help me figure out why the stinkin grid won't update.

GridView

answered on 12 Mar 2010

1 answer

402 views

RadContextMenu in RadGridView

1. I've added a RAD context menu manager to my form.
2. I've added a RAD context menu to my form.
3. I've set the RadContextMenu property of my RadGridView appropriately.

At run time, when I right-click, I still see the default context menu and not mine.

What gives?

Interstingly enough, I've found that my context menu DOES show up if there are no rows in my grid. As soon as there are rows in my grid, the default context menu is displayed.

...AND THEN THERE WAS LIGHT!!!!

Ok, you must open the Property Builder for the Grid View. Then you must select the "GridViewTemplate". Then set the "AllowCellContextMenu" to false. This seems pretty cheesy I must say. Alot of work just to get the context menu that I want to be shown to be displayed. Wouldn't one property on the grid itself be sufficient...something like "UseRadContextMenu"?

GridView

answered on 12 Mar 2010

9 answers

596 views

Validation Of TabPage on TabSelecting

HI,
I have one issue regarding RadTabStrip. I have created two pages(Page 1 and Page 2) in RadTabstrip.In both the pages i have added two Radio Buttons and One Text box.Now I have subscribed Validating event of Text boxes of both the pages. I also have subscribed TabSelecting event of RadTabStrip.
Now in my scenario if validation of current Text Box is not done,I should not be able to select different tabPage.so to achieve this i have made args.Cancel = true; this statement in TabSelecting Event.

C# Code :

private void radTabStrip1_TabSelecting(object sender, Telerik.WinControls.UI.TabCancelEventArgs args)
        {
            if (!Valid)
            {
                args.Cancel = true;
            }
        }

Here Valid is globla variable showing i need to stop tabChange.

Problem :

Suppose now i am on Page 1 and entered some Invalid entry in TextBox and I click on page 2. Validation fires from Text Box and force me to be on page 1. Here Page 2 is not selected.This is fine for me,But now if i made Valid Entry in Text Box then I am able to change tab but not able to click( or change) Raido button on Page 1. Here I am suppose to change or select Radio button on same page in case of valid entry in Text Box.

Tabstrip (obsolete as of Q2 2010)

answered on 12 Mar 2010

1 answer

131 views

Scheduler Filter

Is there a way to filter the appointments on the calendar dynamically? I would like the user to have a few options to select from as far as what appoinments that they see.

I tried one method of filtering which is probably not the most efficient but could not get it to work anyways. I have a dataset that was built from code. I tried rebuilding the dataset but it does not work because I get an error message about the table already existing. I even tried removing the relationships and datatables before rebuilding but still get errors. I tried dataset.Reset and dataset.clear but when I try to reuse the dataset I still end up with errors when adding the tables/relationships again.

I started researching a dataViewManager but have not got that to work yet.

If anybody has any suggestions it would be appreciated.

Scheduler and Reminder

answered on 12 Mar 2010

2 answers

191 views

how to trap selected document change?

how do i know when a document is selected in RadDock? is there any event fired when the selected document window changes?

i have tried using the Selected event of documentTabStrip under the RadDock but it doesn't fire when the selection is changed

Dock

answered on 12 Mar 2010

1 answer

132 views

radGridView.Rows.Remove doesn't work

Hi,

I've tried to remove a row from RadGridView programmatically using Remove, RemoveAt methods of GridViewRowCollection, but the count of rows in collection is still the same (radGridView.Rows.IsReadOnly = false).

Regards,
Oleg

GridView

answered on 12 Mar 2010

1 answer

140 views

bindingnavigator not in sync with grid

Hi,

Is there a way to get the bindingnavigator to correctly reflect the radgridview after/during filtering? I have the code that fixes it after sorting, but I don't have anything to fix it while filtering so that it shows the correct number of records and that the go to beginning and go to end do the right thing.

Any ideas?

Thanks,

Eyal

GridView

answered on 12 Mar 2010

1 answer

140 views

Color Blending?

I've been trying to get color blending to work but I dont know if Im doing something wrong.
On my main form I set the entire Application to a theme

    
            Private Sub Form_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Me.Load  
        
                    ThemeResolutionService.ApplicationThemeName = "Office2007Black"

Ive then been looking at this page and modified the code to use Office2007Black insted and used the same colors in the example but it doesnt look like anything is changing. I also tried with the Desert theme and still nothing.
http://www.telerik.com/help/winforms/color_blending_.html

Themes and Visual Style Builder

answered on 12 Mar 2010

1 answer

196 views

Day and Week view - worktime

I've been looking at the documentation and samples and couldn't find any place where this is showed so I'm not sure this is possible. Can anyone confirm?

1. Display non continous worktime. For example from 8-14 and from 15-18. So noting that 14-15 is lunch time.

2. When you use the week view, and are on the right most day, it's very difficult to notice when are the hour frames. You just see a bunch of lines and nothing different on them, so it makes very difficult to clearly understand what timeframe are you selecting (we are using 15min default view). I'd like to mark the "hours" line stronger so it's a bit easier to get where you are.
Another option would be to display the time range on both the left and right sides of the scheduler.

Thank you,
Vicenç Masanas
www.disgrafic.com

Scheduler and Reminder

answered on 12 Mar 2010

3 answers

71 views

Can i cerate setup in Vs2008 using Telerik controls..?

Dear Friends,

If i am ignorant please ignore that and let me know, can i create setup for my windows application using telerik controls(i.e. replacing "Next" button with a telerik button)..? are you providing any strategy to make that possible..?

i know we have to write bootstrpper to modify screens of set up project in vs2008 but i want to clarify whether you are providing any way to achieve that.

any suggestion may help me a lot.

Thanks,
Regards,
Ravi

General Discussions

answered on 12 Mar 2010