.NET Framework 4 Chart Controls
24 de Fevereiro de 2012 – 17:38
You can now download Visual Studio 2010 projects that contain all the samples targeting .NET Framework 4.
The samples environment for Microsoft Chart Controls for .NET Framework contains over 200 samples for both ASP.NET and Windows Forms. The samples cover every major feature in Chart Controls for .NET Framework. They enable you to see the Chart controls in action as well as use the code as templates for your own web and windows applications.
The samples environments each contains a Getting Started section to help you start using the Chart controls quickly. The samples demonstrates how to use the following features in Microsoft Chart Controls for .NET Framework:
- All supported chart types.
- Data series, chart areas, axes, legends, labels, titles, and more.
- Data Binding
- Data manipulation, such as copying, splitting, merging, alignment, grouping, sorting, searching, filtering, and more.
- Statistical formulas and financial formulas.
- Advanced chart appearance, such as 3D, anti-aliasing, lighting, perspective, and more.
- Chart rendering.
- Events and Customizations.
- Interactivity and AJAX.
http://archive.msdn.microsoft.com/mschart
Remove Black Arrows from horizontal ASP.Net menu
14 de Junho de 2011 – 12:11
<asp:Menu ID=”Menu1″ runat=”server” DataSourceID=”SiteMapDataSource1″
Orientation=”Horizontal” >
Set:
staticEnableDefaultPopOutImage= False
use your own image:
StaticPopOutImageUrl=”~/images/down_arrow.gif”
Merge Field Formatting in Microsoft Word
5 de Maio de 2011 – 14:50
Seems like ever since version 2002/XP, formatting just isn’t right in mail merges anymore. A few of the problems that are caused:
- Leading zeroes are dropped from zip codes
- Currency doesn’t show up with a dollar sign and two decimals
- Dates come out wrong
Using Character Encoding in ASP.NET
31 de Março de 2011 – 15:45
Open the file named web.config in the ASP.NET project. The value of requestEncoding attribute in globalization element is “utf-8”. It means the requested texts were encoded as UTF-8 character set. Because SCO5.05 does not support UTF-8, therefore the requested texts where changed.
VB:
Public Shared Function unicode_iso8859(ByVal src As String) As String
Dim iso As Encoding = Encoding.GetEncoding(“iso8859-1”)
Dim unicode As Encoding = Encoding.UTF8
Dim unicodeBytes As Byte() = unicode.GetBytes(src)
Return iso.GetString(unicodeBytes)
End Function
Public Shared Function iso8859_unicode(ByVal src As String) As String
Dim iso As Encoding = Encoding.GetEncoding(“iso8859-1”)
Dim unicode As Encoding = Encoding.UTF8
Dim isoBytes As Byte() = iso.GetBytes(src)
Return unicode.GetString(isoBytes)
End Function
label1.Text = iso8859_unicode(MyString)
more details in http://www.codeproject.com/KB/aspnet/Encoding_in_ASPNET.aspx
Error: Unable to load DLL (iclit09b.dll)
23 de Fevereiro de 2011 – 12:24
Problem:
An unhandled exception of type ‘System.DllNotFoundException’ occurred in ibm.data.informix.dll
Additional information: Unable to load DLL (iclit09b.dll).
The type initializer for \”IBM.Data.Informix.IfxConnection\” threw an exception.
The system Operating is Windows 2003 Server with Share point and
the server informix is INFORMIX-SQL Version 7.30.HC4
Solution:
If you are trying to use IBM.Data.Informix (Client 2.81 TC3, 2.9, 3.5, etc.) from IIS, and you still have this problem, I have a solution. I found that IIS 5.1 has a bug!!. IIS cannot read the entire PATH environment variable if it’s too long (my PATH has 1364 characters). So if your informix dir is near the end of your PATH and your PATH is too long, IIS will never read your informix dir (“C:\Program Files\IBM\Informix\Client-SDK\bin”).
Just put your informix dir at the beginning of your PATH variable, and very important execute an “iisreset” and the issue will gone away. I don’t know if this bug remains in IIS 6.0 or later. But you can try this.
If I’m correct this will help to solve other problems when you’re trying to access unamanaged dlls from IIS:
“Unable to load DLL ‘foo.dll’: The specified module could not be found.”
Excel: Automated Trim Function For Whole Column
14 de Fevereiro de 2011 – 18:15
Sub trimcol()
Dim r As Range
Set r = Intersect(Range(“C1”).EntireColumn, ActiveSheet.UsedRange)
r.Value = Evaluate(“IF(ROW(” & r.Address & “),IF(” & r.Address & “<>””””,TRIM(” & r.Address & “),””””))”)
End Sub
vbc : warning BC40010
10 de Fevereiro de 2011 – 22:34
error message:
I get this message when building my Assembly :
————————————————————————————–
Updating references…
Performing main compilation…
vbc : warning BC40010: Possible problem detected while building assembly ‘asdasd’: Referenced assembly ‘asdasd’ is a localized satellite assembly
Building satellite assemblies…
—- Done —
Rebuild All: 2 succeeded, 0 failed, 0 skipped
————————————————————————————–
The assembly you are building is localized differently than the assembly that are referencing.
This probably means that somewhere in the source code for “asdasd” you have an AssemblyCultureAttribute that is present. Code assemblies should never have this attribute — if you remove it, the problem should go away.
source: http://forums.asp.net/p/338021/355306.aspx#355306
Web 3.0 The Movie
7 de Fevereiro de 2011 – 18:21
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