Recent Blogs Posts

A normal uninstall procedure of DataFlex revision 19.0 and earlier requires three simple steps:

1. Run Programs and Features (accessible through Control Panel on your Windows machine)
2. Select to uninstall DataFlex
3. Restart your computer to finalize the process (and release anything DataFlex that was loaded in memory)

Sometimes users fail to execute step 3 and go straight to installing another build of DataFlex. What might happen is that files not released from memory will still be ...

If you use a numeric column in a report where the value requires a currency symbol (e.g. article price, order total) you can format the field to print a currency symbol before the number. In the following screenshot is the Euro symbol seen in front of the Credit Limit, the Purchases and the Balance.



For this you format the field and on the Number tab-page you can choose between "Windows Default ...

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Now we are on the edge of delivering the final Visual Report Writer 3.0 I want to learn you how you can make use of the new interactive previewer that is available in the product. In this blog we create a report that shows all orders that used the current selected INVT item. Clicking on an order should bring up the order view with the clicked order found and displayed. Using the INVT table means that you can use the order entry example workspace.

The Report
The report needs to ...

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At the Data Access forums I found a question if it was possible to respond when the computer enters the sleep modus. The topic draw my attention and I decided to play around a bit. In this blog you learn how to make respond code.

Notification event
Windows can send a notification message to your application when changes occur in the power status. To be able to receive the notification message the application needs to register itself for receiving these messages. This is done with ...

In this thirtheenth blog about Visual Report Writer and the Web I want to tell you how you can make a report that is interactive. A demo of a report that does this can be found at the Live Demo website (European Server, USA server). If this is the first blog you read I encourage you to read the twelve other blogs (1: The Solution, 2: Invoices Report, 3: The Cleanup, 4: The CustomerList, 5: The Orderlist, 6: The Credit and Balances Overview), 7: Inventory Stock Levels), 8: Sick Leave), 9: FileList (RDS)), ...

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In this twelfth blog about Visual Report Writer and the Web I want to take you some not really report related features that can be found at the Live Demo website (European Server, USA server). If this is the first blog you read I encourage you to read the eleven other blogs (1: The Solution, 2: Invoices Report, 3: The Cleanup, 4: The CustomerList, 5: The Orderlist, 6: The Credit and Balances Overview), 7: Inventory Stock Levels), 8: Sick Leave), 9: FileList (RDS)), 10: Four Wine Data Based Reports) ...

In this eleventh blog about Visual Report Writer and the Web I want to take you to the last not yet discussed report that can be found at the Live Demo website (European Server, USA server) named top 10 sales persons. If this is the first blog you read I encourage you to read the ten other blogs (1: The Solution, 2: Invoices Report, 3: The Cleanup, 4: The CustomerList, 5: The Orderlist, 6: The Credit and Balances Overview), 7: Inventory Stock Levels), 8: Sick Leave), 9: FileList (RDS)) and 10: ...

In this tenth blog about Visual Report Writer and the Web I want to take you to the next four reports that can be found at the Live Demo website (European Server, USA server) grouped under Wines. If this is the first blog you read I encourage you to read the nine other blogs (1: The Solution, 2: Invoices Report, 3: The Cleanup, 4: The CustomerList, 5: The Orderlist, 6: The Credit and Balances Overview), 7: Inventory Stock Levels), 8: Sick Leave) and 9: FileList (RDS)). Meanwhile we have been able ...

In this ninth blog about Visual Report Writer and the Web I want to take you to the next report that can be found at the Live Demo website (European Server, USA server) named FileList (RDS). If this is the first blog you read I encourage you to read the eight other blogs (1: The Solution, 2: Invoices Report, 3: The Cleanup, 4: The CustomerList, 5: The Orderlist, 6: The Credit and Balances Overview), 7: Inventory Stock Levels) and 8: Sick Leave). Meanwhile we have been able to release the Alpha II version of Visual Report Writer 3.0 ...

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In this eighth blog about Visual Report Writer and the Web I want to take you to the next report that can be found at the Live Demo website (European Server, USA server) named Sick Leave. If this is the first blog you read I encourage you to read the seven other blogs (1: The Solution, 2: Invoices Report, 3: The Cleanup, 4: The CustomerList, 5: The Orderlist, 6: The Credit and Balances Overview) and 7: Inventory Stock Levels). Between the fourth and the fifth blog we have been able to release the ...

In this seventh blog about Visual Report Writer and the Web we look at the next report that is available on the Live Demo website (European Server, USA server) named Inventory Stock Levels. If this is the first blog you read I encourage you to read the six other blogs (1: The Solution, 2: Invoices Report, 3: The Cleanup, 4: The CustomerList, 5: The Orderlist and 6: The Credit and Balances Overview). Between the fourth and the fifth blog we have been able to release the Alpha I version of Visual Report Writer 3.0 ...

Blog number six in this category about Visual Report Writer and the web integration. I will talk about the next report that you can find on the Live Demo website (European Server, USA server) named Credit and Balances Overview. If this is the first blog you read I encourage you to read the five other blogs (1: The Solution, 2: Invoices Report, 3: The Cleanup, 4: The CustomerList and 5: The OrderList). Between the fourth and the fifth blog we have been able to release the Alpha I version of Visual Report Writer 3.0 ...

In this fifth blog about Visual Report and The Web I will talk about the next report that you can find on the Live Demo website (European Server, USA server) named OrderList. If this is the first blog you read I encourage you to read the four other blogs (1: The Solution, 2: Invoices Report, 3: The Cleanup and 4: The CustomerList). Between the fourth blog and this one we have been able to release the Alpha I version of Visual Report Writer 3.0 and the 2.1+ Library only setup. The latter one is needed ...

In this fourth blog the Customer List is the topic. Ehh, a customer list, isn't that too simple for a demo and a blog? Yes and no. A customer list running on the Web Order Customer table is in fact a simple report but as you discover below we have added a couple of features to make the report and integration more attractive. To see the here discussed report in action you should navigate to the live demo website (European Server, USA server). You are also advised to read the three previous blogs ...

This is the third blog about Visual Report Writer and the Web. Did you already digest the other two blogs (Solution Page and Invoices Report)? If not, I suggest you read them first. This blog is about cleanup at the server. It is not the last one in the serie.

Cache files
From the blog about Invoices Report you should have learned that the integration library instructs Visual Report Writer to create a PDF file with the output of the report. By default this output file is only ...