Array length
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Hi all, I am wilson. May I ask how to calculate array length size.
I am getting data from Xml file, and I need to get the total length of array size, how could I make it?
Below is part of my code.
@XmlListModel {
id: newsModel
property string feedUrl: ""
property bool loading: status == XmlListModel.Loadingsource: "http://ios.eosworld.com.my/android/fws/news.php" query: "/plist/array/dict" XmlRole { name: "date"; query: "string[1]/string()" } }
ListView {
id: list
anchors {
left: parent.left
right: parent.right
top: headBar.bottom
bottom: parent.bottom
}
clip: true
model: newsModel
delegate: listDelegate
}Component { id: listDelegate LatestNewsItem { text1:date }
}
}
@I would like to get total date I will get?
Thank You for helping.. -
Hi wilson,
What your mean about the array length, is that count of model? -
yes. I think..I would like to calculate how many data in xml file.
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Add these code to XmlListModel:
@onStatusChanged: {
if (status == XmlListModel.Ready) {
if (count > 0) {
console.log("Total = " + count);
}
}
}@ -
Ok. I get it done already.. Thank You so much for your help..