1) Bring Object Explorer Details window by selecting View –> Object Explorer Details in menu (or hitting F7)
2) In Object Explorer window click at Databases folder
3) In Object Explorer Details window right-click at the column header and deselect Collation
4) Refresh Databases folder.

For more details click here.

The first column represents the age (A) while in the columns starting from B to D is the pivoted data. The column names are 10, 11 and 12. In order for SSIS to recognize the numbers as column names you must put a ” ‘ ” in front of the number, like this: ‘10.

Next we open SSIS and create a new project. We add a Data Flow task and in the data flow area we add an Excel source and a unpivot transformation like below:

The red x appears because we have not edited the transformation yet. Let’s do that:

In the Available Input Columns we do not check the columns that we want to remain unchanged. Here we do not want the first column, “Age”, to be changed (unpivoted).

The destination column in the table reprezents the new column where the pivoted values will be stored.

The pivot key column name is the column where the name of the columns will be stored, in our case 10, 11, 12.

After we’ve done all this we can have another excel file or table as a destination for our results.

Cheers!

Cannot compare data types of System.Int32 and System.String. Please check the data type returned by the filter expression.

This happens when the column to be filtered is of type numeric (integer in our case) and you try to compare it with a number. The correct way to do it is like in the picture below:

In the value field put another “=” sign otherwise the number will be interpreted as a string and not as a number.


SELECT OBJECT_NAME(sd.id) Dependent_Object,
(SELECT xtype FROM sysobjects so WHERE so.id = sd.id) Object_Type
FROM sysobjects so
INNER JOIN syscolumns sc ON so.id = sc.id
INNER JOIN sysdepends sd ON so.id = sd.depid AND sc.colid = sd.depnumber
WHERE so.id = OBJECT_ID('TABLE_NAME')
AND sc.name = 'TABLE_COLUMN'


Requested registry access is not allowed

After uninstalling Visual Studio 2010 BETA, one of the bugs I received in Visual Studio 2008 was
Requested Registry Access is not allowed while trying to add a class to my solution.

To fix this, download and install SubInACL which is a command line tool.  After installing this, create a .bat file and put this lines in it:

subinacl /subkeyreg HKEY_CLASSES_ROOT\VisualStudio.vbproj.9.0 /grant=administrators=f
subinacl /subkeyreg HKEY_CLASSES_ROOT\VisualStudio.vbproj.9.0 /grant=users=f
subinacl /subkeyreg HKEY_CLASSES_ROOT\VisualStudio.vbproj.9.0 /grant=system=f
subinacl /subkeyreg HKEY_CLASSES_ROOT\VisualStudio.csproj.9.0 /grant=administrators=f
subinacl /subkeyreg HKEY_CLASSES_ROOT\VisualStudio.csproj.9.0 /grant=users=f
subinacl /subkeyreg HKEY_CLASSES_ROOT\VisualStudio.csproj.9.0 /grant=system=f

Save the bat file into C:\Program Files\Windows Resource Kits\Tools or Program Files (x86) depending on your system, and run it.

problem fixed!

Vezi filmulet de test.

Use this code to generate the TemplateField:

<asp:TemplateField HeaderText=“Email”>
<ItemTemplate>
<asp:HyperLink ID=“emailHyperLink” runat=“server” NavigateUrl=‘<%# Eval(“Email”, “mailto:{0}”) %>‘
Text=‘<%# Eval(“Email”) %>‘ Target=“_blank”></asp:HyperLink>
</ItemTemplate>
</asp:TemplateField>

Visual Studio 2010

De astazi puteti descarca Visual Studio 2010 BETA. F# face acum parte oficial din pachet.

• Descarca Visual Studio 2010 Professional BETA
• Descarca Visual Studio 2010 Team System BETA
• Mai multe optiuni de descarcare

Un filmulet interesant pentru instalare puteti urmari aici

Visual Studio 2010 and .NET Framework 4 Training Kit

Visual Studio 2008 Express

Puteti descarca varianta gratuita pentru Visual Studio 2008 (.NET Framework 3.5) accesand acest link. Tot pe aceasta pagina puteti descarca si o varianta light pentru MSDN Library.