read value barcode from unihtmlframe unigui ?

[soft4u]

My Version is 1.90.0 build 1555

In property HTML of Unithmlframe I write:

 

Quote

<div id="qr-reader" style="width:500px"></div>
    <div id="qr-reader-results" style="width:100px" ></div>
<script src="html5-qrcode.min.js"></script>

<script>       
    
    function docReady(fn) {
        // see if DOM is already available
        if (document.readyState === "complete"
            || document.readyState === "interactive") {
            // call on next available tick
            setTimeout(fn, 1);
            
        } else {
            document.addEventListener("DOMContentLoaded", fn);
             
        }
    }

    docReady(function () {
        var resultContainer = document.getElementById('qr-reader-results');
      
        function onScanSuccess(decodedText, decodedResult) {
                alert(decodedText);    

        }
        

        var html5QrcodeScanner = new Html5QrcodeScanner("qr-reader", { fps: 10, qrbox: 250 });
        html5QrcodeScanner.render(onScanSuccess);
     
                   
    });
</script>

 

how I can read the 'decodedText' value from unigui  Mainform ?

Thank you verry much !

 

[JarekZ]

ajaxRequest

[soft4u]

I tried many ways ajaxRequest , but it doesn't work :-(

[Sherzod]

On 3/22/2023 at 9:57 AM, soft4u said:

My Version is 1.90.0 build 1555

Hello,

If you are not using the trial version, please adjust your forum email address first:

 

[JarekZ]

it means you're trying wrong. ajaxrequest works. you are probably setting the "recipient" of the message wrong. Post a piece of code where ajaxrequest doesn't work for you