BANano 4.50 released and Anywhere Software drops a bomb!

“A very exiting week it is” would Yoda say.

The latest version of BANano introduces the BANanoServer.b4xlib library, which is an easy to use wrapper around jServer, the same B4J lib ABMaterial uses. One can now use BANano to make stand-alone Web sites, but also interfaces for e.g. IoT and Raspberry Pi (when using the BANanoServer lib: as this is a normal B4J app, it can use all B4J libs on the server side) and build complex Web Apps.

NOTE: BANano still works without the BANAnoServer Library as it did before in case you want to use another backend like PHP, but only having to program in one language has huge advantages and is what RAD is al about. :)

When you will look at the code of BANanoServer, ABM users will recognize the powerful Caching system, Root, Websocket support and HTTP/2 filters. In BANano, all that code is removed from your own projects view (but still accessible as it is an open source .b4xlib).

Some ‘easy-to-use’ methods to communicate between the browser and the server are added (to call methods from each other and to exchange files).

More info and download BANano for free here: BANano Download

But the biggest news this week must have been the BOMB Erel from Anywhere Software dropped: B4A, the tool to make native Android apps, is from now on free to use for everyone!

From his announcement a couple of weeks ago:

I’m very proud in the continuing progress of B4X tools. I’m also very proud to be part of this amazing developers community.

In the last couple of years, I have a growing feeling that B4X tools do not realize their potential. While there are all kinds of development tools, B4X offers a unique set of features: simple, powerful, mature, great community, RAD, native, cross platform and more.
B4X tools are an excellent choice for a wide range of real-world use cases.

So, the question is how to make B4X more popular? Obviously, it is not a simple nor a short-term task.
A clear growth barrier is the fact that unlike most development tools today, B4A and B4i are not free. This wasn’t the case 10 years ago.

The big announcement today is that B4A will become free in a few weeks. The framework – set of internal libraries, will be open sourced.

We will accept contributions for B4A like currently done with B4J.
We’ve also secured funds from a US investor who shares my vision of making B4X a popular development tool. These resources will allow us to further expand.

Two huge points were raised here: for one, the tool that started it all (B4A) to make native Android apps, is now 100% free (download it here)! It is clear that nowadays paying for a development platform is so 2009. Some development vendors may exist for 20+ years, but haven’t grown accordingly and seem to be stuck in overprotecting their (outdated?) technology.  Clearly, Erel is not one of them and is thinking on how to expand his tools into the next decade.

But the second part may be even more exciting: a private US investor has shown interest in the potential of B4X and shares Erel view of the future.  This opens a whole new world to the development tool and allows to think a lot bigger. He can expand his team not only with new developers, but even more important, surround himself with professionals to market his brand and let the world know of the big impact his technology can have on any software developer.

Just read up on the forum (100K+ members) and one quickly realizes the brought spectrum of apps that can be written with B4X. It is used by big corporations like NASA, IBM and Bosch to name a few, but also by small companies and citizen developers. I for one use it daily in my day job at OneTwo and we feel so secure with the tools we use it as the foundation of all our software.  Very rarely one comes across a tool where the developers are so close to its users and actually listens to their concerns and wishes.  I remember having found a bug (yeah, you really have to go deep to find one) and after reporting it to the Anywhere Software team, 10 minutes(!) later, an update was released.  This has never been seen and blocked me zero time in my own development.

I am a big fan of the B4X suite. It allowed me to write ABMaterial and BANano, two libraries to make modern Websites and Webapps.  Something I can’t see me do in any other tool, at least not with such ease and speed. And it is fun, really fun to work with too. 🙂

So I think Yoda would concur: ‘The future, bright it is!’

Alwaysbusy

Young Africans learn IoT programming with B4X

iot

Some young and interested African tech enthusiasts completed their first IoT course using the free B4X tools from Anywhere Software, congratulations!

In a hackathon event in celebration with International Arduino Day 2019, a deep overview as seminar on B4X products and specifically utilizing B4R with famous micro controllers and technologies was organized.

Go to the full article

Alwaysbusy

or

Click here to Donation and support BANano & ABMaterial

[B4X] BANano 1.21 Christmas gift!

INTRO

BANano is a new B4J library to create one-page websites/webapps with (offline) Progressive Web App support. Unlike its big brother ABMaterial, BANano does not rely on any particular framework like Materialize CSS. You will have to write that part yourself, but on the other hand, you have the choice to pick which one.

Why a second framework? Well, from the start ABMaterial was build with a back server in mind. B4J has great support to setup a very powerful jServer to handle web requests. Which does mean all intelligence is at the server side and you have the full power of B4J to do whatever you want (secure database access, serial communication, cache control etc). With B4JS, some of this intelligence could be transferred to the browser side, but the app still needs internet/intranet access so this is as far as it could go.

BANano is a different animal. It can use a Service Worker to ‘install’ the web app in the browser, so it can also work when the user is offline. While ABMaterial builds the page from the server side, BANano builds it from the browser side. This means EVERYTHING you write in B4J is transpiled to JavaScript, HTML and CSS.

But with great power comes great responsibility! Unlike ABMaterial, knowledge of HTML, CSS and to some extend JavaScript is needed to build BANano apps. It makes excellent use of B4X’s SmartStrings to create the HTML part of the app. BANano gives you a set of tools to write your own wrapper around any framework (MiniCSS, Skeleton, Spectre, Bootstrap, …), which then can be easily used to quickly build webapps/websites.

v1.21+: Abstract Designer support:

It is a rather simple and elegant system I think:

1. You set BANanoDesignElement elements in the designer (Add View, Custom view).

Only these properties apply:

2. Each has a Build event where you can do your specific html stuff

3. You load a layout with BANano.LoadLayout. At this time, the bjl file is parsed (as B4J custom components do not support a different parent than main yet, I had to write an alogorithm to find the parent myself) and translated to _Build commands (you will see it in the DemoUI library file).

Sub Class_Globals
End Sub

'Initializes the object. You can add parameters to this method if needed.
Public Sub Initialize

End Sub

Sub Div_Build (el As BANanoDesignElement)
   el.Target.Append($"
<div id="${el.Name.ToLowerCase}" class="${el.Classes}"></div>

"$)
End Sub

Sub Row_Build (el As BANanoDesignElement)
   el.target.Append($"
<div id="${el.Name.ToLowerCase}" class="${el.Classes}"></div>

"$)
End Sub

Sub Column_Build (el As BANanoDesignElement)
   el.target.Append($"
<div id="${el.Name.ToLowerCase}" class="${el.Classes}"></div>

"$)
End Sub

' extra: the level of h;the text
Sub H_Build (el As BANanoDesignElement)
   el.target.Append($"<h${el.Extra(0)} id="${el.Name.ToLowerCase}" class="${el.Classes}">${el.Extra(1)}</h${el.Extra(0)}>"$)
End Sub

Sub P_Build (el As BANanoDesignElement)
   el.target.Append($"

${el.Extra(0)}</p}>"$)
End Sub

Sub Button_Build (el As BANanoDesignElement)
   Dim btn() As BANanoElement = el.target.RenderAppend($"<button id="${el.Name.ToLowerCase}" class="${el.Classes}">${el.Extra(0)}</button>"$,"").Children("#" & el.Name.ToLowerCase)
   ' defining events is very simple. Note that it has to be run AFTER adding it to the HTML DOM!
   ' eventName must be lowercase!
   btn(0).HandleEvents("click", el.ModuleEventHandler, el.Name.ToLowerCase & "_clicked")
End Sub

' extra: image source;alt text
Sub Image_Build (el As BANanoDesignElement)
   el.target.Append($"<img id="${el.Name.ToLowerCase}" src="${el.Extra(0)}" alt="${el.Extra(1)}"/>"$)
End Sub

Using this in a real app is now very simple:

Sub Process_Globals
   Private BANano As BANano 'ignore
   Private Builder As BANanoMiniCSSBuilder '<-------- defining our BANano Library
End Sub

Sub AppStart (Form1 As Form, Args() As String)

   ' you can change some output params here
   BANano.Initialize("BANano", "BANanoMiniCSS",12)
   BANano.HTML_NAME = "banano.html"

   BANano.Header.Title="BANano MiniCSS"
    
   BANano.ExternalTestConnectionServer = "http://gorgeousapps.com"

   BANano.Header.AddCSSFile("mini-nord.min.css")
        
   ' start the build
   BANano.Build(File.DirApp)

   ExitApplication
End Sub

'Return true to allow the default exceptions handler to handle the uncaught exception.
Sub Application_Error (Error As Exception, StackTrace As String) As Boolean
   Return True
End Sub

' HERE STARTS YOUR APP
Sub BANano_Ready()
   Builder.Initialize '<------- initialize the library

   BANano.LoadLayout("#body", "Layout1", Builder, Me) '<--- load the layout
End Sub

Sub MyButton_Clicked(event As BANanoEvent)
   Log("Clicked on " & event.ID)    
   BANano.GetElement("#r3c2").Empty
   BANano.LoadLayout("#r3c2", "SubLayout1", Builder, Me) ' <---- load a sub layout
End Sub

Builder is the library (the one who will handle the Build() events)
Me (the one who will handle e.g. the MyButton_Clicked event: so like all other events except Build)

An example project using the MiniCSS javascript library is included in the zip (both the library and a demo project using it) in the DemoUi folder.

Couple of important notes:
1. Both the library and App must be a B4J UI project, not a console project
2. When you now run BuildAsLibrary, the assets in the Files folder will be zipped to Files.zip, next to the .js and .dependsOn files.

I think this is cool! Very happy with it…

DOWNLOAD: FREE library and some basic demo projects

I wish you all a fantastic year-end end and a very productive and happy new 2019!

Alwaysbusy

Click here to Donation and support BANano & ABMaterial

RB/Xojo: Goodbye, you old dinosaur…

42

And I mean this in an very friendly way, referring to one of their latest campaigns 🙂

I was doing some early spring cleaning on the dusty attic of this blog and came across some old projects I did.

Some of you long time followers of my blog may remember I wrote several posts programming in Xojo (previously RealStudio or even RealBasic before that).  When I first started this blog, I was a huge fan of RB.  The familiar VB6 syntax was what me attracted to it in the first place. I had a VB6 background, and with Microsoft abandoning it, RB was a nice alternative.  I really didn’t care much for it being able to cross compile back then as Windows was my thing.  But it was nice that it could.

Back then, many years ago, I used this place to write articles mainly on the Canvas (an 11 episode series!) and vintage games.

But also some frameworks like ABXVision that had OpenCV like capabilities (Augmented Reality in its early stages!) and a full blown physics engine ABPE.

The robotics series was a very fun project to do.  I was doing a course on Artificial Intelligence at the time and I could use this new knowledge in the tutorials.

But because of Xojos decision a couple of years ago to start using a new syntax framework, most of these projects won’t work anymore without a major overhaul.  So I feel it is time to let them go. I recently noticed Xojo had removed this blog from their resource list too, so they must’ve had the same feeling. Honestly, no hard feelings about that! I would too when a blog doesn’t write anything on me anymore.

But what is there currently to write about Xojo? The Web part hasn’t changed in many years and still looks like it is 1995. iOS still feels like it is only partly finished and is missing to many out-of-the-box features to be useful (will the new upcoming android suffer from the same problem?).  Should I write about the many bugs and workarounds one has to do?

It must be said many of this remarks have to do with Xojo being a small team, and some stuff (like 64bit or Apples decisions) has been forced upon them.  Luckily they have a small but enthusiastic community which is willing to take over the many shortcomings by writing frameworks like Aloe or iOSKit.

So, time to put those fond memories into a box and leave memory lane.  Back to the real harsh world ;-).

I will leave the RB/Xojo projects on this blog until the end of the month (March).  Maybe, one day, I will find the time to revamp them in Xojo or put them all up on GitHub and they will reappear.

Until then, this blog will mainly report on B4X and my own framework ABMaterial.

Godspeed old friend(s). Until we meet again…

UPDATE: I was planning to make a separate blog section for my old RB/Xojo projects, but I just can’t find the time to do so. I created a raw FTP dump of everything RB/Xojo related today that you can download from here. It is a bit messy so you will have to browse through it yourself. A lot of it will probably be outdated (the main reason I removed everything from my blog) and will need some re-work, but some of it may still be useful for someone.

Download RAW FTP Dump of RB/Xojo projects

Alwaysbusy

Click here to Donation and support ABMaterial

 

B4X: ABMaterial 3.75 Public/4.00 Donators released

ABMDragonfly4.00

ABMaterial Dragonfly (4.00) for B4X is available. Yes, it has a new name! What started as version 3.81 got upgraded to a new major version, especially since it uses a new cache control system.

ABMaterial has always been one of the fastest RADs from its start, now over 2 years ago.  But with 4.00, we’ll take it to a whole new level!

Mindful and I have spend 5 days (and nights) checking out how we could cache ABMaterial to the extreme without losing any of its functionality.  The results are just ridiculous…

Finish times are less than 10% of the time on the second and next loads. So on 3G, on the users next visit(s), the WebApp is almost just as fast as on high speed cable!

And this system not only works with the same page. Once one page has been loaded, all the other pages can take gain of this system. Even when the user revisits your app much later.

Furthermore there is the new debug feature to check how your apps work on different device sizes.  See it at work here:

Add this snippet to you main module, AFTER starting the server:

#If DEBUG
' in debug mode, start the browser and open the app on all devices (DOES NOT WORK IF EDGE IS YOUR DEFAULT BROWSER!)
ABM.ViewerOpenAllDevices("http://localhost:" & port & "/" & ABMShared.AppName & "/", 100)

' or open a specific device as default (DOES NOT WORK IF EDGE IS YOUR DEFAULT BROWSER!)
'ABM.ViewerOpenDevice("http://localhost:" & port & "/" & ABMShared.AppName & "/", 300, ABM.VIEWER_TABLET)

' or just open de browser, no multiple devices (should work in Edge)
'ABM.ViewerOpen("http://localhost:" & port & "/" & ABMShared.AppName & "/")
#End If

Lots of new theme properties! Check out the demo on how to use  them in the new Dragonfly theme.  As winter is coming and days are getting shorter (at least here in the northern hemisphere), I went for a ‘Night’ theme this time.

ABMaterial DragonFly is now available on 750+ locations worldwide on CDN!  If you use the CDN, you do not need to upload the css/js/fonts folders to your own server anymore!

This means only your own assets (images etc) from the www folder have to be available on your server. De demo running on abmaterial.com for example is working like this.

Usage:

ABM.ActivateUseCDN("DONATORKEY", "https://cdn.jsdelivr.net/gh/RealAlwaysbusy/ABMaterial@v4.03/")

The over 20 new fixes and fulfilled wishes make ABMaterial 4.00 very stable, just like its ‘parent’ programming language: B4X.  It is a real joy knowing one can depend on a strong, bug free environment.  Erel from Anywhere Software rulez!

Happy programming!

Alwaysbusy

Click here to Donation and support ABMaterial

Windows October Update ODBC export Excel problems

WindowsUpdate

Windows updates, you gotta love them! This October update has a lot of developers scratching their head.

Here at OneTwo, we became first aware of the problem when some clients called our support team with the same remark: “Exporting the data to Excel does not work!”  After going through the usual procedure following the directions of Roy Trenneman from the IT crowdhave you tried turning it on and off again?“, we quickly became aware there was something more going on…

Indeed, Microsoft had rolled out a new update.  “Drop everything, we have a KB hunt on our hands!”  A time consuming thing to do, and in the meantime a lot of worried users.  Google and the MSDN site had to do overtime too.

SEE UPDATE FURTHER FOR A MORE PERMANENT SOLUTION!

Quite some time later, we found the little buggers. Here is the list for anyone out there banging his head aginst the wall asking himself why his code, which has been running for years, suddenly stopped working:

  • Windows 7: KB4041681
  • Windows 8.1: KB40416393
  • Windows 10: KB4040724/KB4041676

Uninstall them and reboot. Hooray, code is working again!

UPDATE:

It looks like Windows keeps insisting to run the update.  Here is a more permanent solution.

1. Find prior version (4.0.9801.0) of msexcl40.dll

2. Place in another directory. They suggest the application directory, but since in the next step you will modify registry to point to this older version, it can probably go anywhere.

3. Update registry key HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Jet\4.0\Engines\Excel\win32 to point to the location from step 2.

You don’t even have to restart your PC.

Have a great weekend, my fellow IT minions!

Alwaysbusy

Click here to Donation and support ABMaterial

B4J: Printing/Reporting with upcoming ABMaterial 3.75

2
A sneak peek on a new feature of ABMaterial for B4J I’m working on: Printing/Reporting.

This is an example of a report in ABMaterial. You build it right into your other pages and just by setting a couple of parameters, you control what will be shown on screen and what will be printed.

1
The block your see above ‘INVOICE’ will not be printed, just my setting lbl.IsPrintable = false.  What is shown on screen you control by using the normal ABM.VISIBLE_ constants. For example there are some additional notes with a chart that you can’t see here on screen, but will be printed.

You can use almost every ABM component in your report. Good examples are the ABMChart, the ABMChronologyList or even like in this example you can let your client sign the document using an ABMSignaturePad and print it right out.

The ABM components avoid being split over two pages (e.g. an image will be printed on the next page if it does not fit). Browsers let you control very little on how things are printed, but I’ve added some things like ReportFooter.row(3).PrintPageBreak = ABM.PRINT_PAGEBREAK_BEFORE_ALWAYS to give you some control.

Note that the navigation bar is not printed either. All of this is taken care for you automatically by ABMaterial!

3
Some example pdf prints from the demo app (without making any modification to the source code!). Try printing the same pages with ABMaterial 3.50 or before and you’ll see the difference.

http://gorgeousapps.com/PrintExamples.zip

Making the above ‘invoice report’ is really simple and in the spirit of ABMaterial. I’ve created a new component ABMReport (and ABMReportBlock) which you can use just like you would make an ABMCustomComponent.

Relevant source code snippet of the above report (the Build event is where the magic happens, the rest are more helper methods):

Sub Class_Globals
   Dim ABM As ABMaterial
   Dim Report As ABMReport

   ' some CSS to format the 'body' of the report
   Dim ReportCSS As String = $"
   .repheader, .repfooter, .repheaderright, .repfooterright {
     background-color: lightgray;
     font-size: 1.8rem;
   }
   .repheaderright, .repbodyright, .repfooterright {
     text-align: right;
   }
   .repbody, .repbodyright {
     font-size: 1.5rem;
   }

   @media only print {
     html { font-size: 60%}
   }"$

   Dim mSQL As SQL 'ignore
   Dim mInvoiceID As Int 'ignore
End Sub

Public Sub Initialize(InternalPage As ABMPage, ID As String)
   Report.Initialize("Report", Me, InternalPage, ID, ReportCSS, "")
End Sub

Sub Report_Build(InternalPage As ABMPage, internalID As String)
   ' the report header
   Dim ReportHeader As ABMContainer = Report.Header.InitializeAsContainer(InternalPage, "reportheader", "", ABM.PRINT_PAGEBREAK_INSIDE_AVOID)
   ReportHeader.AddRows(1,False, "border").AddCells12(1,"")
   ReportHeader.AddRows(1,False, "").AddCellsOS(1,0,0,0,9,9,9,"").AddCellsOSMP(1,0,0,0,3,3,3,20,0,0,0,"right")
   ReportHeader.AddRows(1,False, "").AddCellsOS(1,0,0,0,7,7,7,"").AddCellsOS(1,0,0,0,5,5,5,"")
   ReportHeader.BuildGrid

   ReportHeader.CellR(0,1).AddComponent(BuildLabel(InternalPage, "repTitle", "{B}I N V O I C E{/B}", ABM.SIZE_H4, "center", True, ABM.VISIBILITY_ALL))
   ReportHeader.CellR(1,1).AddComponent(BuildLabel(InternalPage, "repAddress", "Jonathan Neal{BR}{BR}101 E. Chapman Ave{BR}Orange, CA 92866{BR}{BR}(800) 555-1234",ABM.SIZE_H5, "", True, ABM.VISIBILITY_ALL))
   ReportHeader.CellR(0,2).AddComponent(BuildImage(InternalPage, "repImg", "../images/logo2.png", True, ABM.VISIBILITY_ALL))
   ReportHeader.CellR(1,1).AddComponent(BuildLabel(InternalPage, "repCompany", "{B}Some Company{/B}{BR}{B}c/o Some Guy{/B}", ABM.SIZE_H4, "", True, ABM.VISIBILITY_ALL))
   ReportHeader.CellR(0,2).AddComponent(Build3Block(InternalPage, "repInvoiceData", "{B}Invoice #{/B}", "101138", "{B}Date{/B}", "Januari 1, 2017","{B}Amount Due{/B}","$ 600.00", True, ABM.VISIBILITY_ALL)   )

   ' the report body
   Dim Body As ABMReport
   Body.Initialize("Body", Me, InternalPage, internalID & "body", "", ABM.PRINT_PAGEBREAK_INSIDE_AVOID)
   ' header of the body
   Body.Header.InitializeAsTexts(Array As String("Year(s) Overview", "Q1", "Q2", "Q3", "Q4"), Array As Int(40,15,15,15,15), Array As String("repheader","repheaderright","repheaderright","repheaderright","repheaderright"), "")

   ' detail lines: here you can e.g. run queries but for demo purposes let's do everything manual
   Dim sums(5) As Int
   For i = 1 To 9
     ' change the class of the last column on the second row
     Dim ColorClass As String = "repbodyright"
     If i = 2 Then
       ColorClass = "repbodyright red-text"
     End If

     ' create a text block
     Dim block As ABMReportBlock
     block.InitializeAsTexts(Array As String("Year 200" & i, 200*i, 300*i, 400*i, 500*i), Array As Int(40,15,15,15,15), Array As String("repbody","repbodyright",ColorClass, "repbodyright","repbodyright"), "")
     Body.AddBodyBlock(block)

     ' dirty way to make the sums
     For k = 1 To 4
       sums(k) = sums(k) + (20 + (k-1)*100) * i
     Next
   Next

   ' footer of the body
   Body.Footer.InitializeAsTexts(Array As String("{NBSP}", sums(1) , sums(2), "{B}" & sums(3) & "{/B}", sums(4)), Array As Int(40,15,15,15, 15), Array As String("repfooter", "repfooterright","repfooterright","repfooterright","repfooterright"), "")
   ' add the subreport 'body' to the body of the main report
   Report.AddBodySubReport(Body)

   ' the report footer
   Dim ReportFooter As ABMContainer = Report.Footer.InitializeAsContainer(InternalPage, "reportfooter", "", "")

   ReportFooter.AddRows(1,False, "").AddCells12(1,"")
   ReportFooter.AddRows(1,False, "").AddCellsOS(1,0,0,0,2,2,2,"").AddCellsOSMP(1,0,0,0,5,5,5,0,0,10,40,"").AddCellsOS(1,0,0,0,5,5,5,"")
   ReportFooter.AddRows(1,False, "").AddCells12(1,"")
   ReportFooter.AddRows(1,False, "").AddCells12(1,"")
   ReportFooter.AddRows(1,False, "").AddCellsOSMP(1,4,4,4,4,4,4,0,0,0,0,"")
   ReportFooter.AddRows(2,False, "").AddCells12(1,"")
   ReportFooter.BuildGrid

   ReportFooter.CellR(1,1).AddComponent(BuildLabel(InternalPage, "RepSignatureLbl", "Please sign this document", ABM.SIZE_H5, "", True, ABM.VISIBILITY_ALL))
   ReportFooter.CellR(0,2).AddComponent(BuildSignature(InternalPage, "repSignature", True, ABM.VISIBILITY_ALL))
   ReportFooter.CellR(0,3).AddComponent(Build3Block(InternalPage, "repTotalData", "{B}Total{/B}","$ 600.00","{B}Amount Paid{/B}","$ 0.00","{B}Balance Due{/B}","$ 600.00", True, ABM.VISIBILITY_ALL))

   ' avoid row 2 to be broken (can give weird results, depends on browser support!)
   ReportFooter.row(2).PrintPageBreak = ABM.PRINT_PAGEBREAK_INSIDE_AVOID

   ' alaways break before printing row 3
   ReportFooter.row(3).PrintPageBreak = ABM.PRINT_PAGEBREAK_BEFORE_ALWAYS

   ' all the rest is only visible on the print, not on the screen
   ReportFooter.CellR(1,1).AddComponent(BuildLabel(InternalPage, "AdditionalNotes", "{B}A D D I T I O N A L {NBSP}  N O T E S{/B}", ABM.SIZE_H4, "center", True, ABM.VISIBILITY_HIDE_ALL))
   ReportFooter.CellR(0,1).AddComponent(BuildDivider(InternalPage, "divider", True, ABM.VISIBILITY_HIDE_ALL))
   ReportFooter.CellR(0,1).AddComponent(BuildLabel(InternalPage, "note1", "Note 1: A finance charge of 1.5% will be made on unpaid balances after 30 days.", ABM.SIZE_H6, "", True, ABM.VISIBILITY_HIDE_ALL))
   ReportFooter.CellR(1,1).AddComponent(BuildLabel(InternalPage, "note2", "Note 2: Your current purchase chart.", ABM.SIZE_H6, "", True, ABM.VISIBILITY_HIDE_ALL))

   ' create a pie chart
   Dim chart5 As ABMChart
   chart5.Initialize(InternalPage, "chart5", ABM.CHART_TYPEPIE, ABM.CHART_RATIO_SQUARE, "chart5theme")
   chart5.Visibility = ABM.VISIBILITY_HIDE_ALL
   ' Something special, Label interpolation.  the value will transformed into a percentage format (This is Javascript!)
   Dim SumValues As Int = 30+50+70+80+100+140+170
   chart5.OptionsPie.LabelInterpolation = "Math.round(value / " & SumValues  & " * 100) + '%'"
   ' add ONE serie
   Dim Serie5A As ABMChartSerie
   Serie5A.InitializeForPie
   Serie5A.SetValues(Array As Int(30,50,70,80,100,140,170))
   chart5.AddSerie(Serie5A)
   ' add the chart to the cell
   ReportFooter.CellR(1,1).AddComponent(chart5)
End Sub

' Helper Methods
Sub BuildLabel(internalPage As ABMPage, ID As String, Text As String, Size As String, theme As String, isPrintable As Boolean, Visibility As String) As ABMLabel
   Dim tmpLbl As ABMLabel
   tmpLbl.Initialize(internalPage, ID, Text, Size, False, theme)
   tmpLbl.IsPrintable = isPrintable
   tmpLbl.Visibility = Visibility
   Return tmpLbl
End Sub
...

It will never be able to print everything of course (e.g. scrolling components), but I’m pretty happy with the things it will be able to do.  Browser support for report printing is still in its infancy I’m afraid and it will take some time before all browsers are lined up supporting all HTML printing features.

But, together with the new ABMreport component, you will already be able to create reports with very little effort using ABMaterial and B4J!

ABMaterial 3.75 will be available for donators in a couple of weeks.

Alwaysbusy

Click here to Donation and support ABMaterial