Create dummy string and return error message if true

Question

I need to create a dummy string for my application on when a user search for an existing mail and if it is tagged as "erased" it will return an error message "user erased"

here is my wod file.

WOD:

<WebObject name=form2>

Customer email address:

<WebObject name=emailField></WebObject>

<WebObject name=submitEmailButton></WebObject>

</WebObject>

submitEmailButton : WOSubmitButton {
    action = submitEmail;
    value = "Search";
}

java:

NSArray persons = Person.personsWithEmail(email, session().defaultEditingContext());
        if ( (persons == null) || (persons.count() == 0) ) {
            errorMessage = "customer email \"" + email + "\" could not be found.";
            return null;
        }

So, what's the problem you have? Questions are encouraged to provide a [Minimum Complete and Verifiable Example](https://stackoverflow.com/help/mcve), try to [improve](https://stackoverflow.com/help/how-to-ask) yours. — LMC, May 17 '18 at 00:22
Here's how you create a dummy string, use this line of code: String dummy = "dummy"; — Sean F, May 17 '18 at 02:44
this is how submitemail look like in wod. Customer email address:
submitEmailButton : WOSubmitButton { action = submitEmail; value = "Search"; I need to add a condition that will check once a flag is tagged as erased it will show the error message. — gee, May 17 '18 at 17:42

score 0 · Answer 1 · answered May 17 '18 at 16:50

this is how submitemail look like in wod.

<WebObject name=form2>
Customer email address: <WebObject name=emailField></WebObject>
<WebObject name=submitEmailButton></WebObject>
</WebObject>

<br>
submitEmailButton : WOSubmitButton {
    action = submitEmail;
    value = "Search";

I need to add a condition that will check once a flag is tagged as erased it will show the error message.

Create dummy string and return error message if true

1 Answers1