Only foreign key constraints are allowed on this table.

Best Practice Error

Only foreign key constraints are allowed on this table

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How to rectify this best practice error.

For Custom Table

  1. Export table to XPO
  2. Edit it with text editor, and change
    • from: EnforceFKRelation 1
    • to: EnforceFKRelation 0
  3. delete table in AX, synchronize
  4. import  xpo file

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For Standard  Table

Some custom relation table may have some error on standard table, we can fix this  best practice error using same trick as above, but for this one lets check on XPO file and change REFERENCETYPE value.

  1. Export table to XPO
  2. Edit it with text editor, and change
    • from: REFERENCETYPE  NORMAL
    • to: REFERENCETYPE PKFK
  3. delete table in AX, synchronize
  4. import  xpo file

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Starting Dynamics AX for Retail (POS Development)

One of the most challenging on dynamics AX is to develop POS on AX Retail module.

The Dynamics AX for Retail POS application was designed base on .Net Application using C# language so it’s little bit odd for regular AX technical who always develop using  X++, so since the POS is not using standard AX MorpX so we need to prepare to develop POS.

  1. Visual Studio for development tools.
  2. Dev Express License (Optional for better touch GUI)
  3. Retail SDK (POS Source Code)

Let’s  jump   into number 3. I assume you already have visual studio on dev server.

You can found Retail SDK on Dynamics AX Installation.

Installation

After installation finished you can found the source code  on document folder.

Source Code

For very first time lets  focus at the two folder on the POS Plug-ins, there is Services and Triggers because almost all POS function source code is on that folder.

Services: Services are actually .Net assemblies. POS implements many of the features as services using interfaces and can be modified using Visual Studio. POS loads these services at run time by calling the interfaces. So whenever you modify or extend the standard service keep the assembly name same as original so that POS can recognize it and call it at run time.

Triggers: Triggers are called before and after the operations. There are two types of triggers, Pre-triggers and Post-triggers. Pre-triggers provide a way of validation before a certain operation is executed. Post-triggers are used to respond to an operation after it has finished. You can modify the triggers same way as services.

*I use Dynamics AX 2012 R3 CU8 on this tutorial, also work for AX 2012 Feature Pack, AX 2012 R2, and AX 2o12 R3.

Create Custom Script

So first lets open the Triggers folder and double click Triggers.sln file, you will show all the triggers source code now expand on visual studio, lets pick our first function to modify.

For this tutorial we will add some function when POS starting, so lets’s open ApplicationTriggers Project and open  ApplicationTriggers.cs , at this class you will found the some of methods, this methods will be calling when POS staring, for example  ApplicationStart, ApplicationStop, PreLogon, PostLogon and etc.

Try to add some code at ApplicationStart method, i assume this method will be calling when POS application starting, lets add some simple script at here, let’s try add some dialog box.

 public void ApplicationStart()
{
     //Our Custom Script
     //<begin>
     MessageBox.Show("POS aplication starting....");
     //<end>

     string source = "IApplicationTriggers.ApplicationStart";
     string value = "Application has started";
     LSRetailPosis.ApplicationLog.Log(source, value, LSRetailPosis.LogTraceLevel.Debug);
     LSRetailPosis.ApplicationLog.WriteAuditEntry(source, value);
     ...
     ...
}

To make the script running on the POS we need to build the project in to dll and copy the dll on POS folder.

Try to run your POS, and the message box will be showing when POS starting.

Deploy Custom Script/dll

You should copy all  custom *.dll files on the Extensions folder at Retail POS Folder. Don’t replace the original ones.

We can using two different Extensions Folder on POS .

1. Retail POS\Extensions

Source Code2. Retail POS\Services\Extensions

Source Code

Always use the first one for custom Triggers *.dll, and second one for Services *.dll to make it easy to remember and maintenance.

Lets Starting To Debug POS Custom Code.

For debug the code, we can change some properties on the visual studio project,  use our first sample project, right click on that project and chose Properties.

First open Build  Tab on Properties UI and select the Output Path because this is Triggers so i  select “C:\Program Files (x86)\Microsoft Dynamics AX\60\Retail POS\Extensions\” Folder.

Source Code

And than open Debug tab, at the Start Action group select Start external program and select your POS.exe file.

Source Code

just put your break point on your custom script, and run the project using F5 or Start Button. Lets see the magic happen.

*Note: You can copy all POS Folder to your own folder to make the  original POS Files safety.

set WaterMark on textbox c# AX POS

extension method :

public static class TextBoxWatermarkExtensionMethod
{
     private const uint ECM_FIRST = 0x1500;
     private const uint EM_SETCUEBANNER = ECM_FIRST + 1;

     [DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = false)]
     private static extern IntPtr SendMessage(IntPtr hWnd, uint Msg, uint wParam, [MarshalAs(UnmanagedType.LPWStr)] string lParam);

     public static void SetWatermark(this TextBox textBox, string watermarkText)
     {
        SendMessage(textBox.Handle, EM_SETCUEBANNER, 0, watermarkText);
     }
}

how to use it example on form constructor :

public TIDFrmIDSKirimUang()
{
     InitializeComponent();

     TextBoxWatermarkExtensionMethod.SetWatermark(txtTNoHP,"0815xxxxxxx");
     TextBoxWatermarkExtensionMethod.SetWatermark(txtNoHP,"0815xxxxxxx");
}

reference :
http://vidmar.net/weblog/archive/2008/11/05/watermarked-textbox-in-windows-forms-on-.net.aspx

Running Batch Job from X++ example code

static void TID_ExecuteBatchJobDistribution(Args _args)
{
    BatchHeader header;
    SysRecurrenceData sysRecurrenceData;
    Batch batch;
    BatchJob batchJob;
    RetailConnScheduleRunner _RetailConnScheduleRunner; // Class extends RunBaseBatch
    BatchInfo processBatchInfo;
    BatchRetries noOfRetriesOnFailure = 4;
    ;

    // Setup the RunBaseBatch Job
    header = BatchHeader::construct();
    _RetailConnScheduleRunner = new RetailConnScheduleRunner();
    processBatchInfo = _RetailConnScheduleRunner.batchInfo();
    processBatchInfo.parmRetriesOnFailure(noOfRetriesOnFailure);
    processBatchInfo.parmCaption(_RetailConnSchedule.Name); // Description Batch Job
    processBatchInfo.parmGroupId('RTL'); // Batch Gorup
    processBatchInfo.parmBatchExecute(NoYes::Yes);
    header.addTask(_RetailConnScheduleRunner);

    // Set the recurrence data
    sysRecurrenceData = SysRecurrence::defaultRecurrence();
    SysRecurrence::setRecurrenceStartDateTime(sysRecurrenceData, DateTimeUtil::addSeconds(DateTimeUtil::utcNow(), 20)); // Set range of recurrence
    SysRecurrence::setRecurrenceNoEnd(sysRecurrenceData);
    SysRecurrence::setRecurrenceUnit(sysRecurrenceData, SysRecurrenceUnit::Minute); // Set reccurence pattern
    header.parmRecurrenceData(sysRecurrenceData);
    // Set the batch alert configurations
    header.parmAlerts(NoYes::No, NoYes::Yes, NoYes::No, NoYes::Yes, NoYes::Yes);
    header.save();

    // Update the frequency to run the job to every two minutes
    ttsbegin;
    select forupdate batchJob
    join batch
    where batchJob.RecId == batch.BatchJobId
    && batch.ClassNumber == classnum(RetailConnScheduleRunner);

    sysRecurrenceData = batchJob.RecurrenceData;
    sysRecurrenceData = conpoke(sysRecurrenceData, 8, [10]);
    batchJob.RecurrenceData = sysRecurrenceData;
    batchJob.update();
    ttscommit;
}

How to access AX 7 from other machine (preview VM Version : AX7 Update 1)

version : AX7 Update 1.
When we need multiple users to test the new AX7 , it’s imposible to ask everyone to run VM on their local because not everyone have the specs to run the VM. So what i do is to make AX7 available on local network so our team can test its new features.

Step by step how to do it :
1. Setup network Bridged Adapter on VM settings

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2. setup your network ip on inside your VM,  (cmd : ipconfig /all on host machine to view ip config)
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3. Edit your local host file on C:\Windows\System32\drivers\etc . add AX 7 VM IP and usnconeboxax1aos.cloud.onebox.dynamics.com

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4. Copy and install SSL certificate from VM to avoid HTTPS error when open the link. How to copy certificate : open IIS -> Website (AOSServiceDSC) -> Site Binding (on right pane) -> Edit Site Binding -> View SSL Certificate -> Details -> Copy to file .

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5. install SSL certificate from VM to avoid HTTPS error when open the link. How to install certificate on the chrome.  url help link:

https://support.globalsign.com/customer/portal/articles/1211541-install-client-digital-certificate—windows-using-chrome

 

6. Now open your browser, and open the ax 7 at url at https://usnconeboxax1aos.cloud.onebox.dynamics.com , login using your credential, and voila !! done..

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marking inventTrans example code

public static void FNDMarkInventTrans(InventTransId _inventTransId,InventTransId _refInventTransId,InventQty _qtyTomark)
{
    InventTrans issueInventTrans;
    TmpInventTransMark tmpInventTransMask;
    Map mapMarkNow;
    container con;
    real qty;
    Map mapTmp;
    MapEnumerator mapEnumerator;

    InventTransOriginId issueInventTransOriginId =
        InventTransOrigin::findByInventTransId(_inventTransId).RecId;

    InventTransOriginId receiptInventTransOriginId =
        InventTransOrigin::findByInventTransId(_refInventTransId).RecId;

    InventQty qtyToMark = _qtyTomark;

    ttsBegin;

    issueInventTrans = InventTrans::findByInventTransOrigin(
        issueInventTransOriginId);

    [con, qty] = TmpInventTransMark::packTmpMark(
        InventTransOrigin::find(issueInventTransOriginId),
        issueInventTrans.inventDim(),
        issueInventTrans.Qty);

    mapTmp = Map::create(con);
    mapEnumerator = mapTmp.getEnumerator();
    while (mapEnumerator.moveNext())
    {
        tmpInventTransMask = mapEnumerator.currentValue();

        if (tmpInventTransMask.InventTransOrigin == receiptInventTransOriginId)
        {
            tmpInventTransMask.QtyMarkNow = qtyToMark;
            tmpInventTransMask.QtyRemain -= tmpInventTransMask.QtyMarkNow;
            mapMarkNow = new Map(Types::Int64, Types::Record);
            mapMarkNow.insert(tmpInventTransMask.RecId, tmpInventTransMask);

            TmpInventTransMark::updateTmpMark(
                issueInventTransOriginId,
                issueInventTrans.inventDim(),
                -qtyToMark,
                mapMarkNow.pack());
        }
    }

    ttsCommit;
}

reference code :
https://community.dynamics.com/ax/b/dynamicsaxnotesonthecuffs/archive/2013/01/08/marking-from-code-part-2