Question

Is it possible to receives parameters from a process, in a client module, when run a business process called from Freedom?

19:03 Oct 25, 2024

Dear colleagues,

In Classic UI when ran a process we can get resultParameterValues in Client Code.

I need to do the same but in Freedom UI client module,

I saw some code like this in Academy, Community and so on, but didn't any who shows us how to get process output paramaters

const handlerChain = sdk.HandlerChainService.instance;
const result = await handlerChain.process({
    type: "crt.RunBusinessProcessRequest",
    processName: "UsrSomeProcess",
    processParameters: {
        AccountId: await request.$context.Id,
        InputParameter1: "Some Value 1",
		InputParameter2: "Some Value 2"
 
    },
    $context: request.$context
});
 
if (result.success) {
    // process was sucessfully executed
}

Please help

Thanks

Julio Falcón

5 comments

Julio.Falcon_Nodos

23:29 Oct 25, 2024

I saw in the debugging is there some resultParameterValues in the response, but is null and I have one output parameter?

Julio.Falcon_Nodos

12:13 Oct 26, 2024

Julio.Falcon_Nodos,

Solved! due the debugging resultParameterNames element I tried and works, here the result

// Inicialize Process input parameters
var ClienteObject = await request.$context.NCSDetalleDelPedidoDS_NCSCuenta_kn04jps;
var LugarPobladoObject = await request.$context.NCSDetalleDelPedidoDS_NCSLugarPoblado_g8rmatm;
var ProductoObject = await request.$context.NCSDetalleDelPedidoDS_NCSProducto_cuzrngv;
if ( ClienteObject == null || LugarPobladoObject == null || ProductoObject == null ) {
	await next?.handle(request);
 
}
/// Run process
const handlerChain = sdk.HandlerChainService.instance;
const result = await handlerChain.process({
	type: "crt.RunBusinessProcessRequest",
	processName: "NCSPrecioFinalProductoPedido",
	processParameters: {
		DetallePedidoID: await request.$context.Id,
		ClienteID: ClienteObject.value,
		LugarPobladoID: LugarPobladoObject.value,
		ProductoID: ProductoObject.value
 
	},
	/* Process Output Paramters */
	"resultParameterNames": [
		"PrecioFinal",
		"ProcessesRanOK"
	],
	$context: request.$context
});
 
// Result is OK?
if ( result.success &amp;&amp; result.resultParameterValues[ "ProcessesRanOK" ] ) {
	// OK, get price
	request.$context.NCSDetalleDelPedidoDS_NCSPrecio_leqtalu = result.resultParameterValues[ "PrecioFinal" ];
 
} else {
	// Some error msg
	console.log( "Error getting price" )
 
}

Ryan Farley

17:50 Oct 28, 2024

Julio.Falcon_Nodos,

Julio, excellent find - I assume the start of the process needs to be marked as "run in background" = false? Can you check if your process is marked that way?

Ryan

Julio Falcon (Cibernética)

01:24 Oct 29, 2024

Julio.Falcon_Nodos

01:25 Oct 29, 2024

Ryan Farley,

Hi Ryan,

Yes, I have configured it as you indicate. Happy to help you!

Julio

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