D3FO: Event handlers usage through code in AX7

[FormEventHandler(formStr(SomeForm), FormEventType::Initialized)]
public static void SomeForm_OnInitialized(xFormRun sender, FormEventArgs e)
{
FormDataSource MyRandomTable_ds = sender.dataSource(formDataSourceStr(SomeForm, MyRandomTableDS));
...
}

Get FormRun from form datasource
[FormDataSourceEventHandler(formDataSourceStr(MyForm, MyRandomTableDS), FormDataSourceEventType::Written)]
public static void MyRandomTableDS_OnWritten(FormDataSource sender, FormDataSourceEventArgs e)
{
FormRun formRun = sender.formRun() as FormRun;
formRun.myCustomMethod();
}

Get FormRun from form control

[FormControlEventHandler(formControlStr(MyForm, MyButton), FormControlEventType::Clicked)]
public static void MyButton_OnClicked(FormControl sender, FormControlEventArgs e)
{
FormRun formRun = sender.formRun() as FormRun;
formRun.myCustomMethod();
}

Access form control from xFormRun
[FormEventHandler(formStr(SomeForm), FormEventType::Initialized)]
public static void SomeForm_OnInitialized(xFormRun sender, FormEventArgs e)
{
sender.design().controlName(formControlStr(SomeForm, MyControl)).visible(false);
}

Get current record in form control event
[FormControlEventHandler(formControlStr(SomeForm, SomeButton), FormControlEventType::Clicked)]
public static void SomeButton_OnClicked(FormControl sender, FormControlEventArgs e)
{
SomeTable callerRec = sender.formRun().dataSource(1).cursor();
}

Comments

Post a Comment

Popular posts from this blog

AX7/D365/Operations: Enable/Disable form control in X++

https://dynamicsaxinsight.wordpress.com/2017/09/12/ax7-d365-operations-enable-disable-form-control-in-x-plus-plus/ Purpose: The purpose of this document is to demonstrate how we can enable/disable a form control in X++ based on a business logic. Product: Dynamics 365 for Finance and Operations, Platform Update 9. Development approach: Customization through extension. Development: Create a post event handler of a standard form method enabling/disabling the form controls. In this case, we are creating a post event handler of a standard method setFieldAccessHeader of SalesQuotationProjTable form. Please find the event handler method definition as follows. [PostHandlerFor(formStr(SalesQuotationProjTable), formMethodStr(SalesQuotationProjTable, setFieldAccessHeader))] public static void SalesQuotationProjTable_Post_setFieldAccessHeader(XppPrePostArgs args) { FormRun sender = args.getThis(); FormDataSource salesQuotationTable_ds; SalesQuot...
Read more

AX 2012: Multi-Select Lookup for SSRS Report Dialog

Image
AX 2012: Multi-Select Lookup for SSRS Report Dialog https://dynamicsaxinsight.wordpress.com/2014/12/12/ax-2012-multi-select-lookup-for-ssrs-report-dialog/   muhammadanaskhan     Development (AX 2012) ,  Dynamics AX 2012 ,  SSRS Reports ,  Technical (AX 2012)     December 12, 2014   2 Minutes Overview: In this post we’ll learn how to build multi-select lookup for SSRS report dialog. We’ll create an RDP report with an AutoDesign layout. Controller will be used to run the report. An output menu item will be created to point to the controller class. Each AOT element involved will be described in detail. You can guess the complexity of this development task by looking at the AOT elements required for it: Let’s develop them piece by piece… 1. MAKCustTable (Query): 1. Create MAKCustTable query. 2. Drag CustTable table to the data sources node. 3. Select the fields as shown in the picture. 2. Tm...
Read more

How to: Data Entities: Create a class to export a data entity via a menu item

Example code to export a data entity /// <summary> ///     Export logic to export and download the target bonus data /// </summary> class HRIHcmWorkerTargetBonusEntityExport {     DMFQuickImportExport        quickImportExport;     SharedServiceUnitFileID     sampleFilePath;     DMFDefinitionGroup          definitionGroup;     DMFExportImportDataContract exportImportDataContract;     /// <summary>     ///     Export logic to export and download the target bonus data     /// </summary>     public static void main(Args _args)     {         HRIHcmWorkerTargetBonusEntityExport entityExport = new  HRIHcmWorkerTargetBonusEntityExport();         entityExport.run();              }...
Read more