Binding transfer problem

[Angelo_Ab]

Hi,

I have a problem when trying to transfer binding from Action to Page.

When I click on object table row and afterwards navigate directly to a Page, all works fine, the fields on that page show the binding informations.

If i click on the same Object Table but i navigate on a Popup(choose an operation(buttons) that affects the target page) and from Popop to the Page, the Page does not receive the binding from the first action:

Object Table -> OnPress(NavToPopup) -> Press Button on Popup -> OnPress(Initialize and Fetch data) -> NavToShowSalesOrderPage

I tried to use rules in the OnPress event of Popup Buttons but I was unable to transfer the binding.

OnPress Event of Pupup Button(Initialize)

   let pageProxy = clientAPI.getPageProxy();

    clientAPI.showActivityIndicator(clientAPI.localizeText('Loading'));
    clientAPI.executeAction("/App/Actions/ClosePage.action");

    pageProxy.setActionBinding(pageProxy.getBindingObject());
     
    return clientAPI.executeAction("/App/Rules/CreateSalesOrder/FetchSalesOrder.js");

export default async function FetchSalesOrder(clientAPI) {

    let pageProxy = clientAPI.getPageProxy();

    //get action binding
    var binding = pageProxy.getActionBinding();

    //get client data
    let appClientData = pageProxy.getAppClientData(); 
    


....Fetch Operations...


    clientAPI.dismissActivityIndicator();
    return clientAPI.executeAction("/App/Actions/ShowSalesOrderActions/NavToShowSalesOrder.action");
   

}

How I can transfer the binding ?

Thank you.

[bill_froelich]

I am not sure I am following the flow here. You have an Object Table with OnPress event calling a popover menu where the first rule is called?

[Angelo_Ab · Accepted solution]

@bill_froelich 

i think i found the problem.

Inside FetchSalesOrder.js there is the following code for Fetch all the needed data:

//read items    
    clientAPI.read(servicePath, entitySet, [], query).then((result) => {

        appClientData.Items = [];

        for (let i = 0; i < result.length; i++) {
            let orderItem = result.getItem(i);
            appClientData.Items.push(orderItem);
        }

        //read texts
        entitySet = "TextSet";
        return clientAPI.read(servicePath, entitySet, [], query);

    }).then((result) => {

        appClientData.HeaderTexts = [];
        appClientData.ItemTexts = [];

        for (let i = 0; i < result.length; i++) {
            let orderText = result.getItem(i);
            if (orderText.Posnr === "") {
                appClientData.HeaderTexts.push(orderText);
            } else {
                appClientData.ItemTexts.push(orderText);
            }
        }

        //read conditions
        entitySet = "ConditionSet";
        return clientAPI.read(servicePath, entitySet, [], query);

    }).then((result) => {

        let orderCondition = [];
        for (let i = 0; i < result.length; i++) {
            orderCondition.push(result.getItem(i));
        }

        appClientData.PricesCondition = orderCondition.reduce(function (r, a) {
            r[a.Pos] = r[a.Pos] || [];
            r[a.Pos].push(a);
            return r;
        }, Object.create(null));

    }).then((result) => {
        
        clientAPI.dismissActivityIndicator();
        return clientAPI.executeAction("/App/Actions/ShowSalesOrderActions/NavToShowSalesOrder.action");

    }).catch((error) => {
        return Utility.displayErrorMessage(clientAPI.localizeText('DataReadError', [binding.OrderS]));
    });

If the clientAPI.executeAction for Navigation in inside the then( ) method of Promise the binding fail to transfer to the next page.

If I copy the executeAction outside like this:

    //read items    
    clientAPI.read(servicePath, entitySet, [], query).then((result) => {

 ..........

    }).catch((error) => {
        return Utility.displayErrorMessage(clientAPI.localizeText('DataReadError', [binding.OrderS]));
    });

    clientAPI.dismissActivityIndicator();
    return clientAPI.executeAction("/App/Actions/ShowSalesOrderActions/NavToShowSalesOrder.action");

The binding transfers correctly to the Next Page.