Microsoft Dynamics NAV (Archived)

Client Callbacks issue with Page Web Services

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Hi All,

I'm working on NAV 2013.

Creating unit test on the basis of web services in Visual Studio, that is created by exposing the Page as WS.

I have exposed page "FileShipmentModCard" as a WS, and writing the unit test.

I have created PortClient obj and FileShipmentModCard instance to work with it

so while creating new FileShipmentModalCard, getting the error in dotnet as bellow

Code is as bellow:

//File Shipment Mod. Card
FileShipmentModCard.FileShipmentModCard_PortClient fileShipmentModCardService = new FileShipmentModCard.FileShipmentModCard_PortClient();
FileShipmentModCard.FileShipmentModCard newFileShipmentModCard = new FileShipmentModCard.FileShipmentModCard();

fileShipmentModCardService.Create(ref newFileShipmentModCard); // Error comes here

Can anyone any idea how to fix this issue? Thanks!

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Error Message:

Microsoft Dynamics NAV Business Web Services attempted to issue a client callback to run page 2028490 New Model File as modal. Client callbacks are not supported on Microsoft Dynamics NAV Business Web Services.

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Mohana Yadav 61,204 Super User 2026 Season 1 on at

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Please perform the steps manually and check whether there is any window opening in any case..

those kind of scenarios are not possible in WS.

You need to hide them

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yes when we create new file shipment mod. card, it opens transport types from which we need to select transport type and proceed with rest of the information.

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jcastro 2,245 on at

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You cannot use interactive windows like that. If you need to input a dynamic value you have to figure out a way to have that value previously to the webservice call and send it through at call time, not have the user decide while the webservice call is happening.

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keoma 32,729 on at

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means that a message/error/confirm is called and invisible shown. a user interaction is needed.

so check the code and everywhere you find a message/error/confirm add a GUIALLOWED to check if a standard client is the caller.

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How to handle message/error/confirm dialogues in cal code? can you please suggest a link write here?

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Mohana Yadav 61,204 Super User 2026 Season 1 on at

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Did you check GUIALLOWED functions?

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When I click on New button on the Page "File Shipment Mod. Card" it opens transport type page, after selecting transport type page it redirects me to the "File Shipment Mod. Card". So the error occurred in code fileShipmentModCardService.Create(ref newFileShipmentModCard);. for that which object should I look for to disable the GUIALLOWED function or any dialogue to be hidden? As I'm new to NAV, not able to figure out, Pls. suggest me the root cause. Thanks.

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keoma 32,729 on at

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did you try the nav 2013 test toolset for testing ?

blogs.msdn.com/.../application-test-toolset-for-microsoft-dynamics-nav-2013.aspx

for usage of the web service: check the oninsert trigger of the published page for commands message, error,... if you find one then replace e.g.

message(...

by

if guiallowed then

message(...

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Hi Archer,

Thanks for the guidance, FYI I'm not using toolset for testing, rather we're working on VS2013 to write unit test over published WS. but yes we can change C/AL code in code units or page as needed. so in dev. envt. can we refer the code for page too? if yes pls. suggest how?

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