Questions on UI for WinForms Forum

4 answers

269 views

Q2 2009
Visual Studio 2008

When exporting to Excel I have not properly displayed, a text field in DataGrid, which is looks like "1/5" are displayed in Excel as "39818" and the field DataTime original meaning "28.07.2009 11:59:22" are displayed in Excel as a "40022.62126".

RadGridViewExcelExporter exporter = new RadGridViewExcelExporter();
saveFileDialog.RestoreDirectory = true;
if (saveFileDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
string path = saveFileDialog.FileName;
exporter.Export(this.RGridView, path, "List 1");
}

How do I make that data would be displayed when exporting to Excel correctly?

GridView

answered on 15 Jun 2010

19 answers

611 views

first Row Deleting Problem

i was working wd telerik Q3 2007 due to deleting Cresh problem and some others issues i jst switched to Q1 2008 SP1. bt i still found an error. as Row deleting/RowDeleted function has been replaced with RowChanging/RowChanged.we i hve only one row and i m gonna delete that row RowChanging Event Works Fine bt i could not be able to catch RowChanged Event as i want to do some work on RowChanged as well. Is any other event that could allow me not to much changes in my Code ?

GridView

answered on 15 Jun 2010

1 answer

178 views

Radcombobox autocomplete with fulltext

I am using Telerik.WinForms.2009.Q1.SP1 controls.
I have a windows application with bunch of Radcomboboxes. I am having following issue with combox boxes autocomplete feature.

Steps:
1. Use Mouse to move from previous field to Make (Radcombobox) field.
2. Once on Make field, type in two characters (like "ch").

3. When the drop down list box shows the list and puts you on CHEVROLET, select CHEVROLET with your Mouse.

4. Use mouse to Click to Model (Radcombobox) field.

5. The model drop down list is not filtered with make, since the control thinks i have selected a make of "CH" although the control is actually displaying CHEVROLET.

When i save the data, in the database the value is saved as "CH" instead of "CHEVROLET".

In the forums, i found the resolution for this issue is to upgrade to new version.
Is there any work-around to solve this issue without updating to new version. We are not comfortable to update to new version.

Any help is appreciated.

Thanks
Vanitha

ComboBox and ListBox (obsolete as of Q2 2010)

answered on 15 Jun 2010

1 answer

199 views

UI problems due to change in windows DPI settings

Hello,

I have an application developed in vb.net 2005 and using Telerik RadControls for WinForms 2008 Q3 Sp2. I have two types of panel controls (RadPanel for gradient back color and system panel control) used on the form (windows form). I set the form's "AutoScaleMode" to "DPI".

When I launch my application on a client machine with Windows XP OS and DPI more than 96, all controls adjust accordingly except the controls within RadPanel (as shown in attached image). Another problem with RadComboBox is that it doesn't adjust its size with respect to the size of text inside (unchanged due to DPI change). On the other hand when I use system panel control instead of RadPanel every thing looks fine. Please help me in this case. Also how can my application's UI be unaffected due to windows DPI change. Thanks

Thanks

Haroon

General Discussions

answered on 15 Jun 2010

1 answer

133 views

Pie chart binding

Hi

How can i do that http://i45.tinypic.com/2r3uu7c.png in my pie chart ?

This is my code ;

DataTable

table = new DataTable();

table.Columns.Add(

"STATE", typeof(string));

table.Columns.Add(

"VALUE", typeof(int));

table.Rows.Add(

"AVAIL", 50);

table.Rows.Add(

"ACD", 10);

table.Rows.Add(

"AUX", 20);

table.Rows.Add(

"ACW", 30);

table.Rows.Add(

"RING", 24);

table.Rows.Add(

"OTHER", 47);

radChart1.ChartTitle.TextBlock.Text =

"Agent Status For " + this.Text;

DataTable dt = table ;

Telerik.Charting.

ChartSeries series = new Telerik.Charting.ChartSeries();

series.Type = Telerik.Charting.

ChartSeriesType.Pie;

series.Appearance.LegendDisplayMode = Telerik.Charting.

ChartSeriesLegendDisplayMode.ItemLabels;

series.DataYColumn =

"VALUE";

radChart1.Series.Clear();

radChart1.Series.Add(series);

radChart1.DataSource = dt;

radChart1.DataBind();

Thanks ...

Chart (obsolete as of Q1 2013)

answered on 14 Jun 2010

9 answers

1.3K+ views

Setting focus to editable cell

I have a requirement to set focus to a particular cell in edit mode (with the editor created, visible, and with focus). Any assistance is greatly appreciated.

GridView

answered on 14 Jun 2010

5 answers

229 views

URGENT !! Datetimepicker validation

Hi,
i have used the following code in 'valueChanged' event, But it does not help

dtpLDDate.DateTimePickerElement.TextBoxElement.TextBoxItem.ReadOnly = true;

Minimum date value that we have is 1753(year), if in any case user enters any value less than 1753(year), then the datetimepicker control does not fire any event(Neither 'valuechanged' nor 'keypressed').
Please suggest me some solution to fix this problem.
Please reply soon.

Calendar, DateTimePicker, TimePicker and Clock

answered on 14 Jun 2010

3 answers

124 views

Edit specific cell

Hi
I have three columns and three rows below.

	Column1	Column2	Column3
Row1	IsEditable = true	IsEditable = false	IsEditable = false
Row2	IsEditable = true	IsEditable = false	IsEditable = false
Row3	IsEditable = true	IsEditable = false	IsEditable = false

I just want that three cells are editable. How can I do that?

Thanks in advance.
Minkyu Lee.

GridView

answered on 14 Jun 2010

1 answer

236 views

RadScheduler - How do I change the caption for the "Previous/next Appointment" Nav. buttons?

I entered the "edit UI Elements" under the RadScheduler's smart tag menu then -> Telerik.WinControls.UI.ViewNavigationElement. There are two, one for "Next Appointments" and one for "Previous Appointments.

I changed the text property of these two respectively to "Next Scheduled Date" and "Previous Scheduled Date". When I compile and run the application, these Nav. buttons displays the updated text (this is in month view).

When I change view to other views (day, week, etc.) the caption on these buttons display the original "Previous/Next Appointment" text again even in the original month view.

What am I doing wrong?

TIA

Chris

Scheduler and Reminder

answered on 14 Jun 2010

4 answers

457 views

BindingFailure was detected

We recently updated to Q1 2010 SP2.

When I add a office2007BlackTheme to a form, the run in debug with Exceptions set up to break whenever an exception is thrown, I get the exception below on this line from InitializeComponent:

    
            this.office2007BlackTheme1 = new Telerik.WinControls.Themes.Office2007BlackTheme();

Everything still seems to work fine, but it is anoying when debugging.

BindingFailure was detected
Message: The assembly with display name 'Telerik.WinControls.XmlSerializers' failed to load in the 'LoadFrom' binding context of the AppDomain with ID 1. The cause of the failure was: System.IO.FileNotFoundException: Could not load file or assembly 'Telerik.WinControls.XmlSerializers, Version=2010.1.10.504, Culture=neutral, PublicKeyToken=5bb2a467cbec794e' or one of its dependencies. The system cannot find the file specified.
File name: 'Telerik.WinControls.XmlSerializers, Version=2010.1.10.504, Culture=neutral, PublicKeyToken=5bb2a467cbec794e'

=== Pre-bind state information ===
LOG: User = LOGICIM\pacarrier
LOG: DisplayName = Telerik.WinControls.XmlSerializers, Version=2010.1.10.504, Culture=neutral, PublicKeyToken=5bb2a467cbec794e, processorArchitecture=MSIL
(Fully-specified)
LOG: Appbase = file:///C:/Users/pacarrier/Documents/Visual Studio 2008/Projects/TestTelerik/bin/Debug/
LOG: Initial PrivatePath = NULL
Calling assembly : System.Xml, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089.
===
LOG: This bind starts in default load context.
LOG: No application configuration file found.
LOG: Using machine configuration file from C:\Windows\Microsoft.NET\Framework\v2.0.50727\config\machine.config.
LOG: Post-policy reference: Telerik.WinControls.XmlSerializers, Version=2010.1.10.504, Culture=neutral, PublicKeyToken=5bb2a467cbec794e, processorArchitecture=MSIL
LOG: Attempting download of new URL file:///C:/Users/pacarrier/Documents/Visual Studio 2008/Projects/TestTelerik/bin/Debug/Telerik.WinControls.XmlSerializers.DLL.
LOG: Attempting download of new URL file:///C:/Users/pacarrier/Documents/Visual Studio 2008/Projects/TestTelerik/bin/Debug/Telerik.WinControls.XmlSerializers/Telerik.WinControls.XmlSerializers.DLL.
LOG: Attempting download of new URL file:///C:/Users/pacarrier/Documents/Visual Studio 2008/Projects/TestTelerik/bin/Debug/Telerik.WinControls.XmlSerializers.EXE.
LOG: Attempting download of new URL file:///C:/Users/pacarrier/Documents/Visual Studio 2008/Projects/TestTelerik/bin/Debug/Telerik.WinControls.XmlSerializers/Telerik.WinControls.XmlSerializers.EXE.

Themes and Visual Style Builder

answered on 14 Jun 2010