or
6 answers
320 views
Hello
How can I realize this behavior? The user clicks to the first cell of the new row at the top of the grid. He fills in a value, then he presses the tab key. The cursor goes through the cells. When the user presses tab in the last cell, the row should be added and the cursor should go to the first cell of a new row.
This does not work for me: http://www.telerik.com/community/forums/winforms/gridview/automatically-add-new-row.aspx
Thank you
wima
How can I realize this behavior? The user clicks to the first cell of the new row at the top of the grid. He fills in a value, then he presses the tab key. The cursor goes through the cells. When the user presses tab in the last cell, the row should be added and the cursor should go to the first cell of a new row.
This does not work for me: http://www.telerik.com/community/forums/winforms/gridview/automatically-add-new-row.aspx
Thank you
wima
Victoria F
Top achievements
Rank 1
Rank 1
answered
on
20 Oct 2010
2 answers
107 views
I want to Know if the FilterExpressionChangedEventArgs Class is exist in Telerik 2009 or not
Stefan
Telerik team
answered
on
20 Oct 2010
5 answers
144 views
Rad Menu don't support right to left...!
we need right to left support menu,in Iran ,with Farsi language.
we need right to left support menu,in Iran ,with Farsi language.
Stefan
Telerik team
answered
on
20 Oct 2010
18 answers
450 views
Hello,
I am using Radgrid.
i am adding two columns in gridview master template
i have added on template in Master template and adding some columns in it.
and also added the relation with master template colum and child template column
when i try to update the cell from mastertemplate column. the updated value in cell persists and also update the database
here i am using gridViewChecklistItems_CellValidating event to update the database. so its working fine.
now when i expand the item template/ child grid of specific row and update any sepecific cell,
the updated cell value does not persist in the Cell when i click on other cell or loose the focus from cell.
what would be the problem??.but the "gridViewChecklistItems_CellValidating" event is
fired and database is updated.
again one thing
when i update the one cell or more from itemtemplate. the event must be fired only once not for the cells
how to??
Thanks!
I am using Radgrid.
i am adding two columns in gridview master template
With gridViewChecklistItems.MasterTemplate.Columns .Add(colChkListItemGroupID) .Add(colChkListtemGroupName) End Withi have added on template in Master template and adding some columns in it.
gridViewChecklistItems.MasterTemplate.Templates.Clear() Dim itemsTemplate As GridViewTemplate = New GridViewTemplate With itemsTemplate.Columns .Add(colChklistHeadingID) .Add(colChklistItemID) .Add(colChklistItemName) .Add(colChklistItemNote) .Add(colChkItemTypeName) .Add(colChkItemTypeSize) End With itemsTemplate.DataSource = gridListOfItems gridViewChecklistItems.MasterTemplate.Templates.Add(itemsTemplate) and also added the relation with master template colum and child template column
Dim itemToGroupRelation As GridViewRelation = New GridViewRelation(gridViewChecklistItems.MasterTemplate) With itemToGroupRelation .ChildTemplate = itemsTemplate .RelationName = "GroupItems" .ParentColumnNames.Add("ChecklistHeadingID") .ChildColumnNames.Add("ChecklistHeadingID") End With gridViewChecklistItems.Relations.Add(itemToGroupRelation)when i try to update the cell from mastertemplate column. the updated value in cell persists and also update the database
here i am using gridViewChecklistItems_CellValidating event to update the database. so its working fine.
now when i expand the item template/ child grid of specific row and update any sepecific cell,
the updated cell value does not persist in the Cell when i click on other cell or loose the focus from cell.
what would be the problem??.but the "gridViewChecklistItems_CellValidating" event is
fired and database is updated.
again one thing
when i update the one cell or more from itemtemplate. the event must be fired only once not for the cells
how to??
Thanks!
Julian Benkov
Telerik team
answered
on
20 Oct 2010
8 answers
233 views
Hi,
I have a requirement.
Scenario: I need to develop a windows application,where i have to use pageview.In my application there are two pageviewpages with strip mode.
Problem is when i change pageview one page to another ,click events or any server side events are not firing.
on load of second page I have to load some data in datagrid.
I called the data populating method inside the click event,but data not get populating since the click event is not firing.
Please help me.
I have a requirement.
Scenario: I need to develop a windows application,where i have to use pageview.In my application there are two pageviewpages with strip mode.
Problem is when i change pageview one page to another ,click events or any server side events are not firing.
on load of second page I have to load some data in datagrid.
I called the data populating method inside the click event,but data not get populating since the click event is not firing.
Please help me.
Richard Slade
Top achievements
Rank 2
Rank 2
answered
on
19 Oct 2010
1 answer
121 views
Hi Telerik Team,
I've got a radgridview on a form. One of the columns have some long info. When I call bestfitcolumns after binding to grid some columns are to narrow. I can't even read what's in that column. Can you please take a look at the screenshot.
Thank you.
Erkut
I've got a radgridview on a form. One of the columns have some long info. When I call bestfitcolumns after binding to grid some columns are to narrow. I can't even read what's in that column. Can you please take a look at the screenshot.
Thank you.
Erkut
Emanuel Varga
Top achievements
Rank 1
Rank 1
answered
on
19 Oct 2010
13 answers
216 views
Hi
I'm using version 2010 Q2. In this version, we have filter prefixes in the filter row. But I like to remove them (Just like previous version).
How can I do that?
I'm using version 2010 Q2. In this version, we have filter prefixes in the filter row. But I like to remove them (Just like previous version).
How can I do that?
Emanuel Varga
Top achievements
Rank 1
Rank 1
answered
on
19 Oct 2010
5 answers
114 views
Exception during custom sorting 2010 Q2 SP2.
Hi
2010 Q2 SP2.
I have random exception when I want sort in grid.
I do something wrong or there is bug in grid?
In my scenario I do custom sorting:
private void radGridView1_CustomSorting(object sender, GridViewCustomSortingEventArgs e) { if (e.Column.Name == "Size") { SizeObject size1 = e.CellValue1 as SizeObject; SizeObject size2 = e.CellValue2 as SizeObject; if (size1.Size > size2.Size) { e.SortResult = 1; } else if (size1.Size < size2.Size) { e.SortResult = -1; } else { e.SortResult = 0; } } if (e.Column.SortOrder == RadSortOrder.Descending) { e.SortResult *= -1; } } }
ArgumentException - Insufficient space in the target location to copy the information.
at System.Collections.Generic.LinkedList`1.CopyTo(T[] array, Int32 index)
at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)
at Telerik.WinControls.UI.GridViewSynchronizationService.AnalyzeQueue()
at Telerik.WinControls.UI.GridViewSynchronizationService.FlushEvents()
at Telerik.WinControls.UI.GridViewSynchronizationService.DispatchEvent(GridViewEvent gridEvent)
at Telerik.WinControls.UI.GridViewSynchronizationService.DispatchEvent(GridViewTemplate template, GridViewEvent eventData, Boolean postUI)
at Telerik.WinControls.UI.GridViewTemplate.DispatchEvent(GridViewEvent gridEvent, Boolean postUI)
at Telerik.WinControls.UI.GridViewTemplate.DispatchDataViewChangedEvent(Object sender, DataViewChangedEventArgs args)
at Telerik.WinControls.UI.GridViewTemplate.FireViewChangedEvent(Object sender, DataViewChangedEventArgs args)
at Telerik.WinControls.UI.GridViewTemplate.OnViewChanged(Object sender, DataViewChangedEventArgs e)
at Telerik.WinControls.UI.GridViewTemplate.OnViewChanged(DataViewChangedEventArgs e)
at Telerik.WinControls.UI.GridViewTemplate.CollectionView_CollectionChanged(Object sender, NotifyCollectionChangedEventArgs e)
at Telerik.WinControls.Data.RadCollectionView`1.OnCollectionChanged(NotifyCollectionChangedEventArgs args)
at Telerik.WinControls.Data.RadDataView`1.RebuildData(Boolean notify)
at Telerik.WinControls.Data.RadDataView`1.RefreshOverride()
at Telerik.WinControls.Data.RadDataView`1.OnNotifyPropertyChanged(PropertyChangedEventArgs e)
at Telerik.WinControls.Data.RadCollectionView`1.OnNotifyPropertyChanged(String propertyName)
at Telerik.WinControls.Data.RadCollectionView`1.sortDescriptors_CollectionChanged(Object sender, NotifyCollectionChangedEventArgs e)
at Telerik.Collections.Generic.NotifyCollection`1.OnCollectionChanged(NotifyCollectionChangedEventArgs args)
at Telerik.WinControls.UI.GridViewSortDescriptorCollection.OnCollectionChanged(NotifyCollectionChangedEventArgs args)
at Telerik.Collections.Generic.NotifyCollection`1.OnCollectionChanged(NotifyCollectionChangedAction action, Object item, Int32 index)
at Telerik.Collections.Generic.NotifyCollection`1.InsertItem(Int32 index, T item)
at Telerik.WinControls.Data.SortDescriptorCollection.InsertItem(Int32 index, SortDescriptor item)
at Telerik.WinControls.UI.GridViewSortDescriptorCollection.InsertItem(Int32 index, SortDescriptor item)
at System.Collections.ObjectModel.Collection`1.Add(T item)
at Telerik.WinControls.UI.GridViewColumn.Sort(RadSortOrder sortOrder, Boolean multiSortMode)
at Telerik.WinControls.UI.GridHeaderRowBehavior.OnMouseUp(MouseEventArgs e)
at Telerik.WinControls.UI.BaseGridBehavior.OnMouseUp(MouseEventArgs e)
at Telerik.WinControls.UI.RadGridView.OnMouseUp(MouseEventArgs e)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
at Telerik.WinControls.RadControl.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
Regards
7 answers
178 views
I have a RadGridView with 3 columns.
One of the columns it's the full path of one file.
My problem is, when the file has a big full path, can't see it all because when i resize the column, it has a limit, the Control size.
Is there a way to add a horizontal scroll bar and allow me to resize one column with no limitation?
In attachment is one print of my problem.
Bruno Almeida
One of the columns it's the full path of one file.
My problem is, when the file has a big full path, can't see it all because when i resize the column, it has a limit, the Control size.
Is there a way to add a horizontal scroll bar and allow me to resize one column with no limitation?
In attachment is one print of my problem.
Bruno Almeida
2 answers
168 views
I am writing my own resize code based on discussions in some other threads. I am using the code from one of the examples that looks through each row and gets the column value and then uses MeasureString to determine the correct string width.
This is working well for all but my combobox columns. The value of those columns is the Id (like 35) instead of the display value (like "Acme Inc"). So the size of the column is not being set appropriately.
How do I get the actual displayed value, not the bound value for the column?
Thanks!
This is working well for all but my combobox columns. The value of those columns is the Id (like 35) instead of the display value (like "Acme Inc"). So the size of the column is not being set appropriately.
How do I get the actual displayed value, not the bound value for the column?
Thanks!
