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var signaturePad = ""; var isdisplayDignature = 'true';//$("#isDisplaySignature").val();
CustomerSignature();
function CustomerSignature() { if (isdisplayDignature === 'true') { var wrapper = document.getElementById("signature-pad"); var clearButton = wrapper.querySelector("[data-action=clear]"); var undoButton = wrapper.querySelector("[data-action=undo]"); var canvas = wrapper.querySelector("canvas"); signaturePad = new SignaturePad(canvas, { backgroundColor: 'rgb(255, 255, 255)' });
function resizeCanvas() { var ratio = Math.max(window.devicePixelRatio || 1, 1); canvas.width = canvas.offsetWidth * ratio; canvas.height = canvas.offsetHeight * ratio; canvas.getContext("2d").scale(ratio, ratio); signaturePad.clear(); }
window.onresize = resizeCanvas; resizeCanvas();
clearButton.addEventListener("click", function (event) { signaturePad.clear(); });
undoButton.addEventListener("click", function (event) { var data = signaturePad.toData();
if (data) { data.pop(); // remove the last dot or line
signaturePad.fromData(data); } }); } }
function CheckSignatureCustomerFromCustomerRegister() { if (isdisplayDignature.toLowerCase() === 'true') { if (signaturePad.isEmpty()) { alert("Customer signature is required"); $('#MainContent_hddImgURL').val(''); return false; } if (!signaturePad.isEmpty()) { var dataURL = signaturePad.toDataURL('image/png'); $('#MainContent_hddImgURL').val(dataURL.replace('data:image/png;base64,', '')); return true; } if (signaturePad.isEmpty()) { $('#MainContent_hddImgURL').val(''); return true; } } return true; }
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