How to open pop up message only once in Portal

[DB1]

Hello All,

I have a pop up message open from a widget as shown below

<script type="text/ng-template" id="modalTemplateStatus">
<div class="panel panel-default">
<div class="panel-heading">
	<h4 class="panel-title"><b>Here are the roles you can add/remove using this request:</b></h4>
</div>
<div class="panel-body wrapper-xl">
<form name="modalTemplateStatus">
<div class="form-group">
 <p><b>Authorized approvers:</b> Test</p>
 
 <p><b> Authorized callers:</b>  Test</p>
 
 <p><b>Watchlist:</b>Test</p>
 
 <p><b>Test.</p>
 
</div>
<button type="button" class="btn btn-primary" style="color:white;" ng-click="c.closeModal()">Ok</button>
</form>
</div>
</div>
</script> 

And I open it every time the Page opens or loads as below

c.modalInstance = $uibModal.open({
templateUrl: 'modalTemplateStatus',
scope: $scope
});

c.closeModal = function() {
c.modalInstance.close();
};

However, I also have other Modals open and close and refreshes. At that point this message populates everytime the page is reloaded or refreshed - 

c.data.field = n;
c.data.action = 'addrole';
c.server.update();
location.reload();

});

How to stop this from loading again and again. Instead I would want the message to be populated only once.

@jaheerhattiwale @Community Alums @Ankur Bawiskar @Basheer @-O- 

Thanks,

[-O-]

When you say "Only once", you mean once in the lifetime of the user? If not what would be the difference between a load that is supposed to display the dialog and what would be a reload that is not supposed to display the dialog?

Like a user opens the portal in two browser tabs. Than closed the browser altogether, than again opens this particular page in 2 tabs. The following day does the same. When should the dialog be shown? On first day only?

Each day? On first (browser) tab? On all browser tabs?