The ng-show feature is active, however it seems to be functioning in the opposite way we

One of the functionalities is to display a dropdown menu when a button is clicked, but there are certain items that should not be shown based on specific conditions.

function dropdownMenu(params) {
    var ownFunction = params.data.functieMijnLicentieHouder;
    if (params.data.systeem === 'VVT' && (ownFunction || (!ownFunction && fwgAuthService.userHasClaim('FWGVVT FWG functieonderzoek')))){
        return '<div class="io-dropdown"><img src="img/arrow_blue_down.png" ng-click="vm.showMenu(data)"/>' +
            '<ul ng-show="data.showMenu" ng-mouseleave="data.showMenu = false">' +
            '<li>View job description</li>' +
            '<li>View job motivation</li>' +
            '<li ng-show="!!ownFunction"> Update job motivation </li>' + 
            '<li>it works</li>' +
            '</div>';
    } else if (params.data.systeem === 'FWG3' && (ownFunction || (!ownFunction && fwgAuthService.userHasClaim('FWGVVT FWG functieonderzoek')))){
        return '<div class="io-dropdown"><img src="img/arrow_blue_down.png" ng-click="vm.showMenu(data)"/>' +
            '<ul ng-show="data.showMenu" ng-mouseleave="data.showMenu = false">' +
            '<li>View job motivation</li>' +
            '<li>View FWG 3 Classification</li>'+
            '</ul>' +
            '</div>';
    }
}

The initial value of ownFunction is true. I have verified this with console.log before the if statement and the ng-show functionality does seem to work. However, it is displaying opposite results i.e. False when it should be True, and True when it should be False. This behavior is puzzling to me.

Answer №1

It is important to have ownFunction within the $scope object for ng-show to function correctly.

Instead of

var ownFunction = params.data.functieMijnLicentieHouder;

consider using

$scope.ownFunction = params.data.functieMijnLicentieHouder;

Answer №2

Upon closer inspection, it appears that you may be using double exclamation points unnecessarily in your ng-show expression. Have you considered whether this is causing the issue?

'<li ng-show="!!ownFunction"> Update function motivation </li>'

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