How To Show QRC Scan Results On Input Text
Am trying out barcode scanning/reader in phonegap. I have managed to read the QR codes but now am stack on how I can show results on the input text. Js for Scanning
Solution 1:
<script type="text/javascript">
function scan(){
cordova.plugins.barcodeScanner.scan(
function (result) {
var qrc = result.text;
document.getElementById("qrc").value=qrc.toString();
},
function (error) {
alert("Scanning failed: " + error);
});
}
</script>
Solution 2:
We can assign a value to text fields, like this $('#qrc').val(qrc);
if you are not using jquery then document.getElementById("qcr").value = qcr;
<script type="text/javascript">
function scan()
{
cordova.plugins.barcodeScanner.scan(
function (result) {
var qrc = result.text;
alert("We got a barcode\n" +
"Result: " + result.text + "\n" +
"Format: " + result.format + "\n" +
"Cancelled: " + result.cancelled + "\n" +
"QRC: " + qrc);
$('#qrc').val(qrc); // Added this line
},
function (error) {
alert("Scanning failed: " + error);
});
}
</script>
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