Telerik Forums
UI for WinForms Forum
3 answers
202 views

hi,

I am working with gridview now. I have one columncheckbox on the gridview, and on the header i have checkbox to select all. i want when i tab into gridview the checkbox all will be focus for user can select all without mouse.

https://www.screencast.com/t/bLgGMCd50q

Dimitar
Telerik team
 answered on 27 Sep 2017
1 answer
147 views
Hi, I'm using a radschedulerNavigator in associated with radscheduler.My Scheduler 's Culture info set ''fa'', working well But the navigator 's date label shows Gregorian Calendar. What Can I do???
Dess | Tech Support Engineer, Principal
Telerik team
 answered on 26 Sep 2017
1 answer
104 views

Hello,

I want to make some cell in addnew template to be readonly, so that user can't type in those fields.

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 26 Sep 2017
1 answer
147 views

I'm wondering why my RadDiagramShape's CreateChildElements() is called before it is constructed? This is calling a virtual method from constructor, and stops me from using a model object I pass into my constructor, in my overridden CreateChildElements().

Here's the stack trace

TestDiagram.exe!TestDiagram.UcDiagramDropdownDiagramShape.CreateChildElements() Line 69C# Telerik.WinControls.dll!Telerik.WinControls.RadElement.CallCreateChildElements()Unknown
Telerik.WinControls.dll!Telerik.WinControls.RadElement.Construct()Unknown
 Telerik.WinControls.dll!Telerik.WinControls.RadElement.RadElement()Unknown
 Telerik.WinControls.RadDiagram.dll!Telerik.WinControls.UI.Diagrams.UIElement.UIElement()Unknown
 Telerik.WinControls.RadDiagram.dll!Telerik.WinControls.UI.Diagrams.FrameworkElement.FrameworkElement()Unknown
 Telerik.WinControls.RadDiagram.dll!Telerik.WinControls.UI.Diagrams.RadDiagramItem.RadDiagramItem()Unknown
 Telerik.WinControls.RadDiagram.dll!Telerik.WinControls.UI.Diagrams.RadDiagramShapeBase.RadDiagramShapeBase()Unknown
 Telerik.WinControls.RadDiagram.dll!Telerik.WinControls.UI.RadDiagramShape.RadDiagramShape()Unknown
>TestDiagram.exe!TestDiagram.UcDiagramShape.UcDiagramShape(TestDiagram.DataModelItem item) Line 14C#
 TestDiagram.exe!TestDiagram.UcDiagramDropdownDiagramShape.UcDiagramDropdownDiagramShape(TestDiagram.DataModelItem item) Line 39C#
 TestDiagram.exe!TestDiagram.RadForm1.RadForm1() Line 16C#

 

 

Dimitar
Telerik team
 answered on 26 Sep 2017
1 answer
101 views

Hello, 

I am using Telerik GridView Hierarchy and there are few tabs inside the grid, When I click on the tab, The related child grid first cell should be selected by default, and if user click on other than first cell in subgrid then that selection should be retained after changing one tab to another. Snapshot of tab and subgrid is attached for better understanding.

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 26 Sep 2017
5 answers
284 views

Hello,

I have a RadDock window with a number of buttons and textboxes. Normally these controls can be tabbed through using just the tab key and that works fine. But if the textboxes have AcceptTab = True then the normal windows behavior is that when the textbox has the focus tabbing occurs within the textbox. Tabbing to the next control requires Ctrl+Tab. However, in a RadDock scenario, Ctrl+Tab opens the Quick Navigation dialog. I can disable QuickNavigation (QuickNavigatorSettings.Enabled = False) but apparently the Ctrl+Tab combination is still captured by RadDock and does nothing. I would like to somehow allow the Ctrl+Tab combination to pass through to windows default behavior.

This was covered back in 2007 to some extent (http://www.telerik.com/forums/customize-ctrl-tab-feature) but I thought there might some changes that would allow for a solution other than adding a messagefilter since some of the information in that post no longer applies, i.e., dockingManager.UseQuickNavigator no longer seems to exist. If a messagefilter is still required what would that look like in vb.net that would allow normal default behavior.

Best regards,

Robert

 

 

Robert
Top achievements
Rank 1
Iron
 answered on 25 Sep 2017
2 answers
119 views

hi,

When I Add New Appointments with Right to left text format to the scheduler, it doesn't show in Right to left Format and causes Problem.I 've searched a lot but never find an answer.Any help will be appreciated.

Sina
Top achievements
Rank 1
 answered on 25 Sep 2017
5 answers
127 views

I thought I'd start a new thread to continue this thread as it's changed a lot.

I'll re-post the code from that thread below, with some mods.

I thought, to make the shape's bounds include my Label text (so I could also drag by the text), I'd set the shape's overall Size equal to the Label width (e.g. 120) + the Shape width (e.g. 150), then set the Label position to 0,0 (instead of use PositionOffset) and set the shape's X position to the Label width (120).

This worked pretty well. I then tested if I could set the Label text's alignment. I tried left, center, right and it seems to work well. The text aligns itself to the rectangle I set for it in ArrangeOverride(). Perfect.

But then I made the Label text longer, and it didn't wrap. So I set TextWrap to true, but it still didn't wrap. Not until it got to the full shape's bounds. If the alignment uses the rect I used in Arrange() then why doesn't the wrapping? If this would work it would be pretty good.

 

RadForm1.cs

using System.Drawing;
using Point = Telerik.Windows.Diagrams.Core.Point;
 
namespace TestDiagram
{
    public partial class RadForm1 : Telerik.WinControls.UI.RadForm
    {
        public RadForm1()
        {
            InitializeComponent();
 
            radDiagram1.IsBackgroundSurfaceVisible = false;
            radDiagram1.BackColor = Color.White;
 
            var dropdownShape = new DropdownShape()
            {
                Position = new Point(100, 100)
            };
            radDiagram1.AddShape(dropdownShape);
        }
    }
}

 

DropdownShape.cs

using System.Drawing;
using System.Drawing.Drawing2D;
using Telerik.WinControls;
using Telerik.WinControls.UI;
 
namespace TestDiagram
{
    class DropdownShape : RadDiagramShape
    {
 
        LightVisualElement rectangle = new LightVisualElement();
        LightVisualElement triangle = new LightVisualElement();
        LightVisualElement label = new LightVisualElement();
 
        protected override void CreateChildElements()
        {
            base.CreateChildElements();
 
            this.Size = new Size(270, 18);
//            this.DrawBorder = true;
 
            label.Text = "Test Label";
            label.TextAlignment = ContentAlignment.TopCenter;
            //label.TextWrap = true;
            //label.PositionOffset = new Size(0, 0);
 
            rectangle.ShouldHandleMouseInput = true;
            rectangle.NotifyParentOnMouseInput = false;
 
            rectangle.DrawFill = true;
            rectangle.BackColor = Color.LightGray;
 
            triangle.DrawFill = true;
            triangle.BackColor = Color.Black;
 
            var rectangleShape = new CustomShape();
            rectangleShape.CreateRectangleShape(0, 0, 1, 1);
 
            var triangleShape = new TriangleShape();
 
            rectangle.Shape = rectangleShape;
            triangle.Shape = triangleShape;
 
            this.Children.Add(rectangle);
            this.Children.Add(triangle);
            this.Children.Add(label);
        }
 
        protected override SizeF ArrangeOverride(SizeF finalSize)
        {
            var result = base.ArrangeOverride(finalSize);
 
            var rectLabel = new RectangleF(0, 0, 120, 30);
            var rectTriangle = new RectangleF(finalSize.Width - 18, 6, 15, 18);
            var rectRectangle = new RectangleF(120, 0, finalSize.Width - 120, 18);
            var rectMain = new RectangleF(0, 0, finalSize.Width, finalSize.Height);
 
            this.label.Arrange(rectLabel);
            this.rectangle.Arrange(rectRectangle);
            this.triangle.Arrange(rectTriangle);
            this.DiagramShapeElement.Arrange(rectMain);
 
            return result;
        }
 
    }
 
    class TriangleShape : ElementShape
    {
        public override GraphicsPath CreatePath(Rectangle bounds)
        {
            var path = new GraphicsPath();
 
            Point[] points =
            {
                new Point( bounds.X, bounds.Y ),
                new Point( bounds.X + 6, bounds.Y),
                new Point( bounds.X + 3, bounds.Y + 6)
            };
 
            path.AddPolygon(points);
 
            return path;
        }
    }
}
Dimitar
Telerik team
 answered on 25 Sep 2017
1 answer
113 views

     string fileName = System.IO.Path.GetFullPath("FileName.ini");
string[] values = IniFileHelper.ReadSections(fileName);
if (values != null)
{
string value = string.Join(Environment.NewLine, values);
string[] Items = Regex.Split(value, "\r\n");
listBox1.Items.AddRange(Items);
               
            
           Code Showing Error when I try :      radListView1.Items.AddRange(Items);

I also tried :

 

            
                ListViewDataItem item = new ListViewDataItem(Items);        
               item.Text = 
                //item.ImageAlignment = ContentAlignment.TopCenter;
                item.TextImageRelation = TextImageRelation.ImageBeforeText;
                item.TextAlignment = ContentAlignment.BottomCenter;
                item.Image = Image.FromFile("F:\\avatar_d5a3db381633_128.png");
radListView1.Items.AddRange(Items);

 

 

I finally Did :

 

tring fileName = System.IO.Path.GetFullPath("FileName.ini");
string[] values = IniFileHelper.ReadSections(fileName);
if (values != null)
{
string value = string.Join(Environment.NewLine, values);
string[] Items = Regex.Split(value, "\r\n");
listBox1.Items.AddRange(Items);
ListViewDataItem item = new ListViewDataItem(Items);
item.Text = item.ToString();
item.ImageAlignment = ContentAlignment.TopCenter;
item.TextImageRelation = TextImageRelation.ImageBeforeText;
item.TextAlignment = ContentAlignment.BottomCenter;
item.Image = Image.FromFile("F:\\avatar_d5a3db381633_128.png");
radListView1.Items.AddRange(Items);
}

 

 

and my inni is looki like :

[Google]

link=heelo

[yahoo]

link=yahoo.com

etc etc etc

 

 

I use IniFileHelper to read ini Sections...https://code.msdn.microsoft.com/windowsdesktop/Reading-and-Writing-Values-85084b6a/sourcecode?fileId=142126&pathId=731899557

 

 

Akib Hasan
Top achievements
Rank 1
 answered on 23 Sep 2017
2 answers
189 views

Hello,

i am trying to display Total tax month wise in my project. 

  SalesDataClassDataContext dc = new SalesDataClassDataContext();
            var lstdata = (from im in dc.InvoiceMasters
                           join it in dc.InvoiceTransactions on im.Id equals it.InvoiceMasterId
                           join c in dc.CustomerMasters on im.CustomerMasterId equals c.Id
                           join cm in dc.CompanyMasters on im.CompanyMasterId equals cm.Id
                           join s in dc.StateMasters on cm.State equals s.Id
                           where (it.CGST != 0 || it.IGST != 0) && (it.TaxableRate != null) 
                           select new { it.CGST, CGSTAmt = it.CGSTV, im.Date, it.SGST, SGSTAmt = it.SGSTV, it.IGST, IGSTAmt = it.IGSTV }).ToList();


            this.radPivotGrid1.RowGroupDescriptions.Add(new DateTimeGroupDescription() { PropertyName = "Date", Step = DateTimeStep.Month, GroupComparer = new GroupNameComparer() });
            this.radPivotGrid1.ColumnGroupDescriptions.Add(new PropertyGroupDescription() { PropertyName = "CGST", GroupComparer = new GrandTotalComparer() });
            this.radPivotGrid1.ColumnGroupDescriptions.Add(new PropertyGroupDescription() { PropertyName = "SGST", GroupComparer = new GrandTotalComparer() });
            this.radPivotGrid1.ColumnGroupDescriptions.Add(new PropertyGroupDescription() { PropertyName = "IGST", GroupComparer = new GrandTotalComparer() });
            this.radPivotGrid1.AggregateDescriptions.Add(new PropertyAggregateDescription() { PropertyName = "CGSTAmt", AggregateFunction = AggregateFunctions.Sum });
            this.radPivotGrid1.AggregateDescriptions.Add(new PropertyAggregateDescription() { PropertyName = "SGSTAmt", AggregateFunction = AggregateFunctions.Sum });
            this.radPivotGrid1.AggregateDescriptions.Add(new PropertyAggregateDescription() { PropertyName = "IGSTAmt", AggregateFunction = AggregateFunctions.Sum });
            this.radPivotGrid1.DataSource = lstdata;

 

Note: this same code when i am using in my test appliation its run good and showing data accuratly but when i put same code in my original application it does'nt show data. please help for the same

 

Hristo
Telerik team
 answered on 22 Sep 2017
Narrow your results
Selected tags
Tags
GridView
General Discussions
Scheduler and Reminder
Treeview
Dock
RibbonBar
Themes and Visual Style Builder
ChartView
Calendar, DateTimePicker, TimePicker and Clock
DropDownList
Buttons, RadioButton, CheckBox, etc
ListView
ComboBox and ListBox (obsolete as of Q2 2010)
Chart (obsolete as of Q1 2013)
Form
PageView
MultiColumn ComboBox
TextBox
RichTextEditor
PropertyGrid
Menu
RichTextBox (obsolete as of Q3 2014 SP1)
Panelbar (obsolete as of Q2 2010)
PivotGrid and PivotFieldList
Tabstrip (obsolete as of Q2 2010)
MaskedEditBox
CommandBar
PdfViewer and PdfViewerNavigator
ListControl
Carousel
GanttView
Diagram, DiagramRibbonBar, DiagramToolBox
Panorama
New Product Suggestions
Toolstrip (obsolete as of Q3 2010)
VirtualGrid
AutoCompleteBox
Label
Spreadsheet
ContextMenu
Panel
Visual Studio Extensions
TitleBar
Documentation
SplitContainer
Map
DesktopAlert
CheckedDropDownList
ProgressBar
TrackBar
MessageBox
Rotator
SpinEditor
CheckedListBox
StatusStrip
LayoutControl
SyntaxEditor
Wizard
ShapedForm
TextBoxControl
Conversational UI, Chat
DateTimePicker
CollapsiblePanel
TabbedForm
CAB Enabling Kit
GroupBox
WaitingBar
DataEntry
ScrollablePanel
ScrollBar
ImageEditor
Tools - VSB, Control Spy, Shape Editor
BrowseEditor
DataFilter
ColorDialog
FileDialogs
Gauges (RadialGauge, LinearGauge, BulletGraph)
ApplicationMenu
RangeSelector
CardView
WebCam
Styling
Barcode
BindingNavigator
PopupEditor
RibbonForm
TaskBoard
Callout
ColorBox
PictureBox
FilterView
NavigationView
Accessibility
VirtualKeyboard
DataLayout
Licensing
ToastNotificationManager
ValidationProvider
CalculatorDropDown
Localization
TimePicker
ButtonTextBox
FontDropDownList
BarcodeView
BreadCrumb
Security
LocalizationProvider
Dictionary
Overlay
Flyout
Separator
SparkLine
TreeMap
StepProgressBar
SplashScreen
ToolbarForm
NotifyIcon
DateOnlyPicker
Rating
TimeSpanPicker
Calculator
OfficeNavigationBar
TaskbarButton
HeatMap
SlideView
PipsPager
AIPrompt
TaskDialog
TimeOnlyPicker
+? more
Top users last month
Jay
Top achievements
Rank 3
Iron
Iron
Iron
Benjamin
Top achievements
Rank 3
Bronze
Iron
Veteran
Radek
Top achievements
Rank 2
Iron
Iron
Iron
Bohdan
Top achievements
Rank 2
Iron
Iron
Richard
Top achievements
Rank 4
Bronze
Bronze
Iron
Want to show your ninja superpower to fellow developers?
Top users last month
Jay
Top achievements
Rank 3
Iron
Iron
Iron
Benjamin
Top achievements
Rank 3
Bronze
Iron
Veteran
Radek
Top achievements
Rank 2
Iron
Iron
Iron
Bohdan
Top achievements
Rank 2
Iron
Iron
Richard
Top achievements
Rank 4
Bronze
Bronze
Iron
Want to show your ninja superpower to fellow developers?
Want to show your ninja superpower to fellow developers?