Infos and warning messages won't work on your WHMS app, if you haven't done this already

 


Hi friends, in a D365F&O application for Warehouse Management using mobile apps, if you are planning to put an info or a warning message in the middle of a code, in response to a validation, your code might not work, if you have written a code like this:

if (counter > maxNumberOfAttempts)

{

    warning ("You have exceeded maximum number of attempts");

}

The underlying code will simply ignore it. This is because the WHMS supporting classes don't understand any info, warning or error message, unless if you have made it a part of ProcessGuideMessageData and ProcessGuideNavigationParameters classes. For example, going with the above example, we want our mobile app to throw a warning message whenever the qty given in a given for an item is more than some value. Then you need to wire up the code like this:

if (counter > maxQty)

{

    ProcessGuideMessageData messageData = ProcessGuideMessageData::construct();

    ProcessGuideMessageData messageData = ProcessGuideMessageData::construct();

    messageData.message = "You have exceeded the number of allowed attempts.";

    messageData.level = WHSRFColorText::Warning;


    navigationParametersFrom = ProcessGuideNavigationParameters::construct();

    navigationParametersFrom.messageData = messageData;

} 

This you need to write in the doExecute() or validateControl() method of the Process Guided Prompt class.

When you have done this, the warning gracefully show up like this:



Yeah, that's how it works -- you have to emboss the warning message in the process guide class, that's the trick😅

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