or
1 answer
151 views
Hi,
I have a problem with the most simplest thing with RadDateTimePicker (2009.3.9.1203). I only want to set date, at form opening, like this :
Me.radDateTimePickerStart.Value = DateTime.Now.AddDays(-7)
Me.radDateTimePickerEnd.Value = DateTime.Now
if I set property of format to System.Windows.Forms.DateTimePickerFormat.Custom, the render is not updating on the form, but if i debug the control, the value is ok. With custom format the problem disappear.
Here is the complete control setup :
Me.radDateTimePickerStart.AutoSize = True
Me.radDateTimePickerStart.Culture = New System.Globalization.CultureInfo("fr-CA")
Me.radDateTimePickerStart.Format = System.Windows.Forms.DateTimePickerFormat.Custom
Me.radDateTimePickerStart.Location = New System.Drawing.Point(782, 531)
Me.radDateTimePickerStart.MaxDate = New Date(9998, 12, 31, 0, 0, 0, 0)
Me.radDateTimePickerStart.MinDate = New Date(1900, 1, 1, 0, 0, 0, 0)
Me.radDateTimePickerStart.Name = "radDateTimePickerStart"
Me.radDateTimePickerStart.NullDate = New Date(1900, 1, 1, 0, 0, 0, 0)
Me.radDateTimePickerStart.Size = New System.Drawing.Size(150, 22)
Me.radDateTimePickerStart.TabIndex = 5
Me.radDateTimePickerStart.Text = "RadDateTimePicker1"
Me.radDateTimePickerStart.Value = New Date(2010, 2, 12, 14, 18, 35, 101)
thx,
Dobry Zranchev
Telerik team
answered
on
15 Feb 2010
8 answers
179 views
If I have a gridview and want to export it to excel it does export all values correct.
But if I have a column that is a lookup I get the ID and not the displayed value of the lookuptable value.
Where do I set that settings for my export?
My exportfunction from your VB examples
But if I have a column that is a lookup I get the ID and not the displayed value of the lookuptable value.
Where do I set that settings for my export?
My exportfunction from your VB examples
| Private Sub ExportToExcel(ByVal ExportAsML As Boolean, ByVal Exportfor2007 As Boolean, Optional ByVal exportVisual As Boolean = True) | |
| If ExportAsML = False AndAlso saveFileDialog.ShowDialog() = System.Windows.Forms.DialogResult.OK Then | |
| 'Export To Excel | |
| If (Not saveFileDialog.FileName.Equals(String.Empty)) Then | |
| Dim file As New FileInfo(saveFileDialog.FileName) | |
| If file.Extension.Equals(".xls") Then | |
| 'Här skall det bli ändring till gamla Excel | |
| ' Export(saveFileDialog.FileName) | |
| Else | |
| MessageBox.Show("Felaktig filtyp") | |
| End If | |
| Else | |
| MessageBox.Show("Välj ett filnamn.") | |
| End If | |
| ElseIf ExportAsML = True AndAlso saveFileDialog.ShowDialog() = System.Windows.Forms.DialogResult.OK Then | |
| 'Export To ExcelML | |
| If (Not saveFileDialog.FileName.Equals(String.Empty)) Then | |
| Dim fileName As String = Me.saveFileDialog.FileName | |
| Dim exporter As New ExportToExcelML() | |
| If Exportfor2007 Then | |
| exporter.RunExport(Me.RadGridView1, fileName, ExportToExcelML.ExcelMaxRows._1048576, exportVisual) | |
| Else | |
| exporter.RunExport(Me.RadGridView1, fileName, ExportToExcelML.ExcelMaxRows._65536, exportVisual) | |
| End If | |
| MessageBox.Show("Export klar.") | |
| Else | |
| MessageBox.Show("Välj ett filnamn.") | |
| End If | |
| End If | |
| End Sub | |
Thomas Ossowski
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answered
on
15 Feb 2010
1 answer
131 views
Hi,
The contents of the panelBar in ExplorerBarStyle do not resize, if a scrollbar is visible. The vertical scrollbar stays at the current location until one of the contained groups is collapsed or expanded.
Steps to reproduce the problem:
1. Create a new form and add a Panelbar with DockStyle.Fill and set the GroupStyle to ExplorerBarStyle
2. Add a few groups to the Panelbar and set the EnableHostControlMode to true
3. Make sure the CanScroll Property of the Panelbar ist set to true
4. Start the Application
5. Resize the window so that the vertical scrollbar is displayed
6. Drag the right border of the window and resize it (now the scrollbars should be at the location they were before the resizing)
7. Click one of the groups to place the scrollbars in the correct location
Is this behaviour a bug or am I missing something really simple? What do I have to do to always place the Scrollbars at the right border of the window?
My System:
Edit: Sorry, wrong forum. I've posted it in the Panelbar forum.
The contents of the panelBar in ExplorerBarStyle do not resize, if a scrollbar is visible. The vertical scrollbar stays at the current location until one of the contained groups is collapsed or expanded.
Steps to reproduce the problem:
1. Create a new form and add a Panelbar with DockStyle.Fill and set the GroupStyle to ExplorerBarStyle
2. Add a few groups to the Panelbar and set the EnableHostControlMode to true
3. Make sure the CanScroll Property of the Panelbar ist set to true
4. Start the Application
5. Resize the window so that the vertical scrollbar is displayed
6. Drag the right border of the window and resize it (now the scrollbars should be at the location they were before the resizing)
7. Click one of the groups to place the scrollbars in the correct location
Is this behaviour a bug or am I missing something really simple? What do I have to do to always place the Scrollbars at the right border of the window?
My System:
- OS: Windows 7 64bit
- Framework: Version 2 0
Edit: Sorry, wrong forum. I've posted it in the Panelbar forum.
Nikolay
Telerik team
answered
on
15 Feb 2010
1 answer
113 views
Hi,
The contents of the panelBar in ExplorerBarStyle do not resize, if a scrollbar is visible. The vertical scrollbar stays at the current location until one of the contained groups is collapsed or expanded.
Steps to reproduce the problem:
1. Create a new form and add a Panelbar with DockStyle.Fill and set the GroupStyle to ExplorerBarStyle
2. Add a few groups to the Panelbar and set the EnableHostControlMode to true
3. Make sure the CanScroll Property of the Panelbar ist set to true
4. Start the Application
5. Resize the window so that the vertical scrollbar is displayed
6. Drag the right border of the window and resize it (now the scrollbars should be at the location they were before the resizing)
7. Click one of the groups to place the scrollbars in the correct location
Is this behaviour a bug or am I missing something really simple? What do I have to do to always place the Scrollbars at the right border of the window?
My System:
The contents of the panelBar in ExplorerBarStyle do not resize, if a scrollbar is visible. The vertical scrollbar stays at the current location until one of the contained groups is collapsed or expanded.
Steps to reproduce the problem:
1. Create a new form and add a Panelbar with DockStyle.Fill and set the GroupStyle to ExplorerBarStyle
2. Add a few groups to the Panelbar and set the EnableHostControlMode to true
3. Make sure the CanScroll Property of the Panelbar ist set to true
4. Start the Application
5. Resize the window so that the vertical scrollbar is displayed
6. Drag the right border of the window and resize it (now the scrollbars should be at the location they were before the resizing)
7. Click one of the groups to place the scrollbars in the correct location
Is this behaviour a bug or am I missing something really simple? What do I have to do to always place the Scrollbars at the right border of the window?
My System:
- OS: Windows 7 64bit
- Framework: Version 2 0
- Telerik RADControls for WinForms: Q3 2009 SP1 (2009.3.9.1203)
Uwe Honermann
Top achievements
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Rank 1
answered
on
15 Feb 2010
8 answers
458 views
Hello Telerik team.
NOTE: this issue appies to RadCheckBox (and derived/related) in general.
I've noticed that when using a RadCheckBox in either a winform or a as RadCheckBoxkElement (as custom cell edit control in a grid cell) it shows a checkmark when it is set the value Indeterminate.
This occurs as well as for invokation by the user as well as programatically.
MS's checkbox has a nice square to indicate that the value of the checkbox is indeterminate. So Telerik showing a checkmark for both checked and indeterminate is quite confusing to a user.
On a usercontrol / winform the workaround is simple: Just use the MS checkbox instead.
However, as a RadCheckBoxElement in a gridview, there is no workaround for this....??????:
Please let me know how I can use the RadCheckBoxElement in the radgridview cell and see the differnce between Checked, Unchecked and Indeterminate visually.
Kind regards,
Jack
NOTE: this issue appies to RadCheckBox (and derived/related) in general.
I've noticed that when using a RadCheckBox in either a winform or a as RadCheckBoxkElement (as custom cell edit control in a grid cell) it shows a checkmark when it is set the value Indeterminate.
This occurs as well as for invokation by the user as well as programatically.
MS's checkbox has a nice square to indicate that the value of the checkbox is indeterminate. So Telerik showing a checkmark for both checked and indeterminate is quite confusing to a user.
On a usercontrol / winform the workaround is simple: Just use the MS checkbox instead.
However, as a RadCheckBoxElement in a gridview, there is no workaround for this....??????:
Please let me know how I can use the RadCheckBoxElement in the radgridview cell and see the differnce between Checked, Unchecked and Indeterminate visually.
Kind regards,
Jack
Nikolay
Telerik team
answered
on
15 Feb 2010
1 answer
245 views
Hi Experts,
I want a solution regarding telerik gridview.
I have one Master Grid and one Child Grid view. And i Want a Conditional Column Merging in Child Grid View Template according to the value in one cell.
I have Attached two screen shots for it. 1 Named "Current - Output" is Current Output and 2nd one named "Expected - Output" is Expected Output.
Waiting for the Positive Response.
Thank You,
Jignesh Patel.
Jack
Telerik team
answered
on
15 Feb 2010
2 answers
293 views
I have control inherited from RadTreeView.
In my constructor i have set
AllowDragDrop =
true;
void
TreeView_ItemDrag(object sender, RadTreeViewEventArgs e)
{
//Does nothing
}
void
TreeView_DragEnter(object sender, DragEventArgs e)
{
e.Effect =
DragDropEffects.Move;
}
void
TreeView_DragDrop(object sender, DragEventArgs e)
{
//My business logic....
}
TreeView_DragDrop even is never get executed when i drop a RadTreeNode before/after another RadTreeNode in the view.
Please help...
Victor
Telerik team
answered
on
15 Feb 2010
1 answer
159 views
Hi..
I have RadGridView that takes input from user on runtime. when user clicks new row, instead of completing the first, he must be restrained to enter in new row, I am able to prompt the user to complete the input in first row, but second row is created on clicking on it. I have used Janus Grid before, it has event 'e.cancel = true' option in RowsAdded event. but no such thing in RadGridView. Any solution to restrain empty rows being entered by user..Please Help...?????
I have RadGridView that takes input from user on runtime. when user clicks new row, instead of completing the first, he must be restrained to enter in new row, I am able to prompt the user to complete the input in first row, but second row is created on clicking on it. I have used Janus Grid before, it has event 'e.cancel = true' option in RowsAdded event. but no such thing in RadGridView. Any solution to restrain empty rows being entered by user..Please Help...?????
Nick
Telerik team
answered
on
15 Feb 2010
3 answers
127 views
What is the control used for the left hand menu in the Run Demo main application?
Nick
Telerik team
answered
on
15 Feb 2010
2 answers
210 views
I have created a control derived from Telerik.WinControls.UI.RadTreeView (Latest trial version)
I am also creating the RadTreeNode on fly..
I am setting below properties at runtime.
groupTreeView.AllowArbitaryItemHeight =
true;
groupTreeView.AllowPlusMinusAnimation =
true;
groupTreeView.DropFeedbackColor =
Color.Black;
groupTreeView.Enabled =
true;
groupTreeView.ExpandAnimation =
ExpandAnimation.Opacity;
groupTreeView.Focusable =
true;
groupTreeView.PlusMinusAnimationStep = 10;
groupTreeView.ShowExpandCollapse =
true;
groupTreeView.ToggleMode =
ToggleMode.SingleClick;
groupTreeView.UseNewLayoutSystem =
true;
but this does not show me the Expand(+) and collapse(-) sign.
Note my TreeViewXML..
<?xml version="1.0" encoding="utf-16"?>
<TreeView xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" UseDefaultSelection="true" AllowDragDrop="true" AllowPlusMinusAnimation="true" ThemeName="Office2007Black" AllowDrop="true" BackColor="Window" DropFeedbackColor="Red" LineColor="ActiveCaption">
</TreeView>
Please help..
Raj Sharma
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Rank 1
Rank 1
answered
on
12 Feb 2010
