[![enter image description here][1]][1] In this method how can I check if the formkey attribute actually has a value and if it does not then change the status from "saving" to "failing" and a popup message to the user that the particular user task has no form key?
function saveWorkflow () {
$('#dbs-debug').html('Saving...');
// **************************************************************
process.id = 'process_' + _flowId;
process.name = _flowName;
$('#dbs-form-content > .dbs-form-task').each(function () {
var userTask = {};
userTask.name = $(this).attr('data-name');
userTask.id = $(this).attr('data-id');
userTask.condition = $(this).attr('data-condition');
if ($(this).attr('data-type') === "user-task") {
// **************************************************************
userTask.formKey = $(this).attr('data-formkey');
// **************************************************************
userTask.cUsers = $(this).attr('data-cusers');
userTask.cGroups = $(this).attr('data-cgroups');
userTask.rejstep = $(this).attr('data-rejstep');
userTask.due = $(this).attr('data-due');
userTask.reassignment = $(this).attr('data-reassignment');
} else if ($(this).attr('data-type') === "email-task") {
userTask.email = $(this).attr('data-email');
}
userTask.type = $(this).attr('data-type');
process.userTasks.push(userTask);
});
}
[1]: https://i.stack.imgur.com/aml39.png
I would make the formKey required and use the form submit event to save.
Then the code would not even be executed.
Otherwise
function saveWorkflow() {
$('#dbs-debug').html('Saving...');
let formKeyError = false;
// **************************************************************
process.id = 'process_' + _flowId;
process.name = _flowName;
process.userTasks = $('#dbs-form-content > .dbs-form-task').map(function() {
const userTask = {
name: $(this).attr('data-name'),
type: $(this).attr('data-type')
id: $(this).attr('data-id'),
condition: $(this).attr('data-condition')
};
if ($(this).attr('data-type') === "user-task") {
// **************************************************************
const formKey = $(this).attr('data-formkey');
if (formKey) userTask.formKey = formKey;
else formKeyError = true;
// **************************************************************
userTask.cUsers = $(this).attr('data-cusers');
userTask.cGroups = $(this).attr('data-cgroups');
userTask.rejstep = $(this).attr('data-rejstep');
userTask.due = $(this).attr('data-due');
userTask.reassignment = $(this).attr('data-reassignment');
} else if ($(this).attr('data-type') === "email-task") {
userTask.email = $(this).attr('data-email');
}
return userTask
}).get()
if (formKeyError) {
$('#dbs-debug').html('form key missing, saving aborted');
} else {
// save here
}
}