Cannot recognize the symbol Variant property
Hi guys, I tried to saveValue and getValue function to work on my app. But I'm a symbol of warning 'unknown '.
"AffichageContenu" ", which makes WARNING function is not working properly." What makes this warning occurs and how to solve?
Here is my code:
hand. QML
Tab {
title: "Income"
imageSource: "asset:///images/income_icon.png"
Page {
id: incomePage
property variant contentView
function clear(){
income_name.text="";
income_value.text="";
}
function setInfo() {
editIncomeName.text=income.getValueFor("income_Name","");
editIncomeValue.text=income.getValueFor("income_Value","");
}
Container {
background: income_background.imagePaint
attachedObjects: [
ImagePaintDefinition {
id: income_background
imageSource: "asset:///images/background.amd"
repeatPattern: RepeatPattern.XY
}
]
id:imagecontainer
ImageView {
maxHeight: 180
id:background
accessibility.name: "background"
imageSource: "asset:///images/income_page.png"
}
layout: StackLayout {
}
horizontalAlignment: HorizontalAlignment.Fill
verticalAlignment: VerticalAlignment.Fill
ScrollView {
id:scrollincome
accessibility.name: "scrollincome"
scrollViewProperties {
scrollMode: ScrollMode.Vertical
}
horizontalAlignment: HorizontalAlignment.Center
Container {
id:mainincome
Container {
topPadding: 20
id:inputborder
layout: DockLayout {
}
ImageView {
maxHeight: 350
maxWidth: 750
id:incomebox
accessibility.name: "incomebox"
imageSource: "asset:///images/border.png"
horizontalAlignment: HorizontalAlignment.Fill
verticalAlignment: VerticalAlignment.Fill
}
Container {
id: income_inputwrapper
layout: StackLayout {
}
horizontalAlignment: HorizontalAlignment.Center
Container {
topPadding: 30
id: incomefield
TextField {
maxWidth: 500
id: income_name
accessibility.name: "income_name"
hintText: "Income Name"
}//incomecategory
TextField {
maxWidth: 500
id: income_value
accessibility.name: "income_value"
hintText: "Income Value"
inputMode: inputMode.NumbersAndPunctuation
}
}//incomefield
Container {
maxWidth: 350
maxHeight: 110
topPadding: 30
id:incomebutton
layout: StackLayout {
orientation: LayoutOrientation.LeftToRight
}
horizontalAlignment: HorizontalAlignment.Center
ImageButton {
id: addincome
accessibility.name: "income_button"
defaultImageSource: "asset:///images/add_button.png"
layoutProperties: StackLayoutProperties {
spaceQuota: 1
}
onClicked: {
income.addNewRecord(income_name.text,income_value.text);
income_name.text="";
income_value.text="";
}
}
ImageButton {
id: resetincome
accessibility.name: "reset_income"
defaultImageSource: "asset:///images/reset_button.png"
layoutProperties: StackLayoutProperties {
spaceQuota: 1
}
onClicked: {
income.resetIncome();
}
}
}//incomebutton
}//inputwrapper
}//inputborder
Container {
id: income_field
layout: StackLayout {
}
horizontalAlignment: HorizontalAlignment.Center
verticalAlignment: VerticalAlignment.Bottom
Container {
topPadding: 30
id: income_result
horizontalAlignment: HorizontalAlignment.Center
Label {
id: income_text
accessibility.name: "incometext"
text: "Income Total :"
textFit{
minFontSizeValue: 2
}
}//incometotaltext
Label {
id: income_total
accessibility.name: "incomelabel"
text: "$"
textFit{
minFontSizeValue: 5
}
}//incometotallabel
}//incomeResult
Container {
id: incomeListView
ListView {
translationY:0
translationX:0
accessibility.name: "income_List"
objectName: "incomeList"
id: incomeList
preferredHeight:850
dataModel: incomeModel
listItemComponents: [
ListItemComponent {
type: "item"
StandardListItem {
imageSpaceReserved: false
title: ListItemData.income_Name
status: ListItemData.income_Value
}
}
]
onTriggered: {
incomeList.clearSelection();
select(indexPath);
income.findIndexPath(indexPath);
income.saveValueFor("title",contentView.income_name);
income.saveValueFor("classes",contentView.income_value);
incomePage.setInfo();
editIncome.open();
}
onSelectionChanged: {
if (selected) {
var chosenItem = dataModel.data(indexPath);
contentView = chosenItem;
}
}
layoutProperties: StackLayoutProperties {
spaceQuota: -1.0
}
}//ListView
}//incomeListView
}//incomefield
}//mainincome
}//scrollview
}//imagecontainer
}//incomepage
attachedObjects: [
Sheet {
id:editIncome
content : Page {
titleBar: TitleBar {
id:editIncomeTitle
title: "Edit Income"
dismissAction: ActionItem {
title: "Back"
onTriggered: {
editIncome.close();
incomePage.clear();
}
}
acceptAction: ActionItem {
title: "Submit"
onTriggered: {
if (editIncomeName.text.length>0 && editIncomeValue.text.length>0) {
income.addNewRecord(income_name.text,income_value.text);
editIncome.close();
incomePage.clear();
}
else {
editIncomeName.hintText="Enter Income Name";
editIncomeValue.hintText="Enter Income Value";
}
}
}
}
Container {
topPadding: 20
id:editIncomeBorder
layout: DockLayout {
}
ImageView {
maxHeight: 350
maxWidth: 750
id:editIncomeBox
accessibility.name: "incomebox"
imageSource: "asset:///images/border.png"
horizontalAlignment: HorizontalAlignment.Fill
verticalAlignment: VerticalAlignment.Fill
}
Container {
id: incomeReview
layout: StackLayout {
}
horizontalAlignment: HorizontalAlignment.Center
Container {
topPadding: 30
id: incomereviewField
TextField {
maxWidth: 500
id: editIncomeName
accessibility.name: "income_name"
text: income.getValueFor("income_Name","")
}//incomecategory
TextField {
maxWidth: 500
id: editIncomeValue
accessibility.name: "income_value"
text: income.getValueFor("income_Value","")
}
}//incomefield
}//incomeBox
}//incomeBorder
}//reviewPage
}//reviewSheet
]
}//incometab
Any help would be appreciated. Thank you.
Problem solved. I decided not to use the variant of the property, but merging chosenItem Manager in onTriggered reference signal for save value and get value of work.
onTriggered: {
incomeList.clearSelection();
select(indexPath);
sql.findIndexPath(indexPath);
var chosenItem = dataModel.data(indexPath);
chosenItem.income_name;
chosenItem.income_value;
sql.saveValueFor("income_Name",chosenItem.income_Name);
sql.saveValueFor("income_Value",chosenItem.income_Value);
incomePage.setInfo();
editIncome.open();
}
Thank you for your effort in providing possible solutions to this problem.
Concerning
Tags: BlackBerry Developers
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