Comments for Andrew den Hertog

Comment on Sql Server – How to split time into n minute groups by Anonymous

Anonymous — Fri, 21 Oct 2011 07:09:50 +0000

dateadd(mi, datepart(minute, DateTimeval) / 15 * 15, dateadd(hh, datediff(hh, 0, DateTimeval), 0)) as DateTimeval

Comment on Reporting Services (SSRS) – Get data value into page header/footer by Denis Abramov

Denis Abramov — Mon, 22 Aug 2011 19:53:45 +0000

If you want your field value to cross multiple pages before it changes to the next value the best approach is a combination of the two approaches listed here. Put in a TextField as described in #1 and then use that value of the text field to set a global variable so you can transition from the previous value to the next if your header is spanning multiple pages. (SSRS has trouble when you are grouping a tablix and starting a group on a new page). Something like this in your code section:

Public Shared LastBook As String
Public Function GetLastBook(ByVal book as String) As String
if Len(book) > 0 Then
LastBook = book
End If
return LastBook
End Function

Comment on Automatically Create Install Scripts with Sql Server by Bernhard

Bernhard — Mon, 02 May 2011 13:40:33 +0000

Hi!

If my scriptdata account has only ‘public’ access to my database, i get the following exception when running the sqlpubwiz command:

Error: An exception occurred while executing a Transact-SQL statement.

Is there anything special when creating the scriptdata/scriptschema accounts?

Comment on Reporting Services (SSRS) – Get data value into page header/footer by bal

bal — Tue, 26 Apr 2011 17:36:29 +0000

Hi Andrew:

What am I doing wrong? I am getting the following error:-
[rsInvalidAggregateScope] The Value expression for the textbox ‘textbox50’ has a scope parameter that is not valid for an aggregate function. The scope parameter must be set to a string constant that is equal to either the name of a containing group, the name of a containing data region, or the name of a data set.

Thanks

Comment on Reporting Services (SSRS) – Get data value into page header/footer by Vijay Arunraj

Vijay Arunraj — Wed, 23 Mar 2011 13:50:25 +0000

Thanks for the code. Was really useful.

One small typo: “ByVar” is supposed to be “ByVal”
Create a new function to set the value of this variable, ie:
1. Public Function SetMyVar ( ByVar var as String)

Comment on Get date without time in Sql Server by gbn

gbn — Mon, 13 Dec 2010 17:49:12 +0000

Where is the DATEADD/DATEDIFF comparison?

Comment on Beginner Rails – Creating a new application by Beginner Rails – Creating a new application tutorial | Andrew den … « 技術者派遣の技術日誌ブログ

Fri, 10 Dec 2010 07:55:31 +0000

[...] Beginner Rails – Creating a new application tutorial | Andrew den … [...]

Comment on Beginner Rails – Creating a new application by Creating model associations in Rails | Andrew den Hertog

Creating model associations in Rails | Andrew den Hertog — Fri, 10 Dec 2010 05:51:30 +0000

[...] follows on from a previous post Beginner Rails – Creating a new application where we’re looking at a simple implementation of a photo [...]

Comment on Paypal integration issues – Message 4003 and merchant is not a business or premier PayPal account errors by bravocharlie

bravocharlie — Tue, 30 Nov 2010 15:24:36 +0000

Nice one! Brilliantly verbose error messages as usual…

Comment on Paypal integration issues – Message 4003 and merchant is not a business or premier PayPal account errors by Ben

Ben — Fri, 18 Sep 2009 15:14:14 +0000

Thanks!