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So far techies has created 49 blog entries.

Visual Studio Crystal Report Error

When changing to a dynamic report Crystal Report in Visual Studo 2010 at run time I got the following error message Could not load file or assembly 'file:///C:Program Files (x86)SAP BusinessObjectsCrystal Reports for .NET Framework 4.0CommonSAP BusinessObjects Enterprise XI 4.0win32_x86dotnet1crdb_adoplus.dll' or one of its dependencies. The system cannot find the file specified. The solution was the [...]

By | 2012-03-18T14:07:42+00:00 March 18th, 2012|Uncategorized|0 Comments

Visual Studio Report Designer – Adding a new Column to a dataset

There is a problem in Visual Studio 2010 Report Viewer and Datasets. Problem: If you create a VS report by manually or by using the wizard, and configure a dataset based on a stored procedure, then later modify the stored procedure to include new columns, these are not picked up in the report designer. I [...]

By | 2012-01-29T20:56:31+00:00 January 29th, 2012|Uncategorized|0 Comments

Report Viewer Error: Failed to enable constraints. One or more rows contain values violating non-null, unique, or foreign-key constraints

Got this error when running a report in report viewer. The query ran fine in SQL Server. The report would also show when refreshed. I found the answer was to open the dataset the report was based on, find the column maked as a key - (see picture) and delete the key The report then [...]

By | 2012-01-29T18:00:08+00:00 January 29th, 2012|Uncategorized|0 Comments

Automating Office "Call Rejected By Callee"

I have a number of applications that automate Microsoft Word 2010 from Visual Studio 2010. Once client, in their test Terminal Server environment started getting the error message "Call Rejected By Callee" when opening word from my application. Word opened OK, but all automation failed I could not reproduce this on my development machines. Trawling all [...]

By | 2011-11-25T17:15:48+00:00 November 25th, 2011|Uncategorized|0 Comments

Deduplicating Outlook

I have to visit a client who had over 4000 contacts in a shared Public Outlook folder. There were a considerable number of duplicates within this folder. I found this free tool for removing duplicates Testing locally it worked on my contacts, moving duplicates to a sub folder. It did throw up a few [...]

By | 2011-09-24T15:05:04+00:00 September 24th, 2011|Uncategorized|0 Comments

Network setup at Kapilvastu

Sep  2010, Kapilvastu OLE Nepal's team of network engineers have been working relentlessly to improve and stabilize network connections in the OLPC program schools in Kapilvastu and Makwanpur. To stabilize the network connection in Kapilvastu, the team erected a 40 foot triangular tower at the Tikkari relay point on a hilltop in the [...]

By | 2011-09-16T16:21:04+00:00 September 16th, 2011|Uncategorized|0 Comments

Deployment at Solukhumbu

Sep 2010, Solukhumbu The students of Phaplu Community School got a surprise treat this past Dasain in the form of E-Paati laptops, thanks to the joint effort between OLE Nepal, the UN World Food Program, and a local partner, Himalayan Heath and Environmental Services Solukhumbu (HHESS). A total of sixty E-Paatis were distributed [...]

By | 2011-09-16T16:18:36+00:00 September 16th, 2011|Uncategorized|0 Comments

ICT in Education Master Plan Workshop

Aug 30, 2010, Lalitpur Building on the achievements of the workshop held on June 22 - 25 by UNESCO and Ministry of Education (MoE) on June 22 -25 to develop an ICT in Education Master Plan, OLE Nepal and MoE organized two workshops in August to consolidate the group outputs and to share [...]

By | 2011-09-16T16:16:26+00:00 September 16th, 2011|Uncategorized|0 Comments