HV-Lima Peru

Offshore your .NET/SQL Development to Latin America! Languages: en-de-es

Monthly Archives: June 2010

EasyDataEdit Product Features

EasyDataEdit is the securest and simplest way to maintain tables and views
in any SQL Server DataBase via Web-Access.

We offer different product versions with the following characteristics:

For quotation please contact Heinrich:
by email: easydataedit-quotation@heineryvanny.de
Detailed Info about the Product (click here)


EasyDataEdit: Product

This is like Excel, but for Business Applications.
EasyDataEdit is the securest and simplest way to maintain tables and views in any SQL Server DataBase via Web-Access.
You as the Business Owner build your applications using your SQL views.
Each Business Application is configurable by the Admin via browser and appears as a branch in the application tree.
The Business learns by doing without costly external project work or application recompiling.
As stated in the Customer Review: all experienced BI/DWH-Experts will love this tool!

See the User-, Admin- and Security-ScreenCasts (click here) (currently only with Swiss German Audio)
See product features (click here)

1. Highly Secure with Active Directory:

– it works with the Active Directory Login Credentials of the user’s workstation

2. Admin configures user’s access:

– which cannot overwrite security-settings on the SQL Server, so don’t be scared!
– super quick setup and configuration
– can even be thrown into existing ASP.NET WebForms or MVC application for table scaffolding
– visible columns, update and insert separately configurable
– default values and
– Foreign Key values configurable


3. Users work effective and efficiently

– super quick paging and working
– search capability with range-search
– header table (can be hidden by user)
– configurable totals header
– Foreign Keys in DropDownLists
– parent/child TreeView
– any URLs configurable for e.g. SSRS-Reporting or any external Link like SBB-Fahrplan


EasyDataEdit: HowTo-ScreenCasts

Video Language: uf Alemannisch
If you wish other languages, please enter in contact: easydataedit-videos@heineryvanny.de
Detailed Info about the Product (click here)

Please click on the images to see the videos on YouTube


 Admin: How to configure a table source            User: How to maintain a table


User: How does Input-Validation work               Management: Security How2

FreeWare HV.CurrencyConverter © 2010 by H&V-Lima

Download HV.CurrencyConverter here Version 1.47

Why this application?
To get current currency exchange rates in a WinForms application serves as an example for a WebService frontend.
HV.CurrencyConverter lets you convert 131 currencies in some amazing 17’030 combinations.
But this is not the main goal of this application.

Being a WebService-Frontend there have been implemented several patterns:
– request to WebService http://www.webservicex.net/CurrencyConvertor.asmx is made in a background worker to not freeze the main (GUI-) thread
– since a WebService may be out of order or cannot serve all requests, a local XML-repository with the latest rates is maintained (in the user’s roaming profile)
– a second background task skims all active currencies in the dropdownlists once a day to have at least one almost current rate if no update cannot be made


– only unzip the executable with its config file
– if your AntiVirus gets mad (because EasyDataEdit accesses a WebService on the Internet) and swallows its executable, please don’t be afraid and recover it from your AV’s quarantine area.

Download HV.CurrencyConverter here Version 1.47