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only alert once

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Sem van der Hoeven
2023-05-30 10:48:28 +02:00
parent c481260638
commit 02f278e61c
1 changed files with 7 additions and 1 deletions
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8
api/views/index.ejs
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@@ -145,6 +145,7 @@
} }
function connect() { function connect() {
var received = false;
var xhr = new XMLHttpRequest(); var xhr = new XMLHttpRequest();
xhr.open("GET", "/connect", true); xhr.open("GET", "/connect", true);
xhr.onreadystatechange = function () { xhr.onreadystatechange = function () {
@@ -162,7 +163,12 @@
// console.log(status) // console.log(status)
document.getElementById("connectedstatus").innerHTML = "Connected: " + status.connected; document.getElementById("connectedstatus").innerHTML = "Connected: " + status.connected;
} }
alert("Could not connect to API!"); if (!received)
{
alert("Could not connect to API!");
received = true;
}
} }
}; };
xhr.send(); xhr.send();