24 lines
625 B
JavaScript
24 lines
625 B
JavaScript
function updateAvailability() {
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if (this.responseText === "y") {
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document.getElementById("avail").innerHTML = "Available!";
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} else {
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document.getElementById("avail").innerHTML = "Not available";
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}
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}
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function checkAvailability() {
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var name = document.getElementById("name").value;
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if (name === "") {
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document.getElementById("avail").innerHTML = "";
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return
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}
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document.getElementById("avail").innerHTML = "Checking availability...";
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var req = new XMLHttpRequest();
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req.addEventListener("load", updateAvailability);
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req.open("GET", "/api/check_availability?name="+encodeURIComponent(name));
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req.send();
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}
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