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Transfer: improve amount sanitization

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xiphon 2019-12-05 10:13:29 +00:00
parent d5f4d5d93f
commit e81a589a8d
1 changed files with 11 additions and 3 deletions
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14
pages/Transfer.qml
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@ -182,9 +182,17 @@ Rectangle {
inlineButtonText: qsTr("All") + translationManager.emptyString
inlineButton.onClicked: amountLine.text = "(all)"
onTextChanged: {
if(amountLine.text.indexOf('.') === 0){
amountLine.text = '0' + amountLine.text;
}
const match = amountLine.text.match(/^0+(\d.*)/);
if (match) {
const cursorPosition = amountLine.cursorPosition;
amountLine.text = match[1];
amountLine.cursorPosition = Math.max(cursorPosition, 1) - 1;
} else if(amountLine.text.indexOf('.') === 0){
amountLine.text = '0' + amountLine.text;
if (amountLine.text.length > 2) {
amountLine.cursorPosition = 1;
}
}
}
validator: RegExpValidator {