I am trying to develop an SAPUI5 app but I can't add a specific text before the value in a table column.
onInit : function() {
var oModel = new sap.ui.model.json.JSONModel('add json file ');
sap.ui.getCore().setModel(oModel,'products');
}
In the View I am creating a table and binding all records:
var oTable = new sap.m.Table("productsTable",{
inset: true,
columns: [
//image
new sap.m.Column({
hAlign: "Left",
width: "100px",
demandPopin: true,
popinDisplay: "Block",
minScreenWidth: sap.m.ScreenSize.Medium
}),
]
});
var oTemplate = new sap.m.ColumnListItem({
type: sap.m.ListType.Active,
cells: [
new sap.m.Text({
text: "Title :{products>description} ",
//visible :false,
}),
]
});
oTable.bindAggregation("items","products>App",oTemplate); // Here bind all record
return new sap.m.Page({
title: "App Name",
content: [oTable],
showNavButton: true,
navButtonPress: function() {
oController.navigation();
},
footer: new sap.m.Bar({
contentLeft: [
new sap.m.Text({text: "Smart",})
]
}),
});
My desired output is:
But it's displayed this way:
As #Qualiture said in the comment this looks like you need to enable the complex binding syntax.
You can do that by setting the binding syntax mode explicitly using
data-sap-ui-bindingSyntax="complex" or implicitly by specifying the compatibility version of 1.26 or edge: data-sap-ui-compatversion="edge".
Try add slash (/) caracter before the property.
Sample:
"Title :{products>/description} "
OR
Maybe your binding is incorrect, try this
...
text: { path: "{products>/description}", //with or without slash (/)
formatter: function(desc) {
return "Title" + desc;
}
}
...
Related
I am trying to use the Gantt Chart with Tree Table with an OData model. Unfortunately, I can only find examples with JSON model. I have built the hierarchy in my OData model like in the example https://blogs.sap.com/2015/10/23/treetable-odata-binding/ - I used the annotation option.
The Tree Table seems to be correct but the shapes in the Gantt do not fit to the start end end date in the related row. In the JSON examples always stands "children" at the property "shapeDataName" but I don't know what I have to write there using OData. Can somebody help?
Here you can see the structure of my OData model if I call it in the browser:
In my onInit method I did the following:
To build the shapes I wrote the following method:
My result Looks like this:
my onInit method looks like this:
onInit: function () {
var oGantt = new sap.gantt.GanttChartContainer({ ganttCharts: [
new sap.gantt.GanttChartWithTable({
id: "gantt",
columns: [ new sap.ui.table.Column({ label: "Id", template: "Aufgabenid" }),
new sap.ui.table.Column({ label: "Bezeichnung", template: "Aufgabenbez" }),
new sap.ui.table.Column({ label: "Start", template: new sap.m.DatePicker({ value: {path: "Berstartstring"}, valueFormat: "yyyyMMdd" }) }),
new sap.ui.table.Column({ label: "Ende", template: new sap.m.DatePicker({ value: {path: "Berendestring"}, valueFormat: "yyyyMMdd" }) })
],
rowSettingsTemplate: new sap.gantt.simple.GanttRowSettings( {rowId: "{Aufgabenid}" })
})
]});
var oGanttTable = oGantt.getGanttCharts()[0],
sServiceUrl = "/sap/opu/odata/sap/Z_PPM_Projekt_SRV/",
oModel = new sap.ui.model.odata.v2.ODataModel(sServiceUrl);
oGantt.setModel(oModel);
oGanttTable.bindRows({
path : "/TimingAnnoSet",
parameters: {
operationMode: "Server",
numberOfExpandedLevels: 0
}
});
oGanttTable.setShapeDataNames(["top"]);
oGanttTable.setShapes(this.configShape());
oGantt.placeAt("content");}
And here my configShape method as code:
configShape: function () {
var aShapes = [];
Rectangle.extend("sap.gantt.ppm.Rectangle", {
getFill: function(oRawData) {
switch (oRawData.Hierarchie) {
case "0":
return "black";
case "1":
return "#FF9999";
default:
return "#FAC364";
}
}
});
var oTopShape = new sap.gantt.config.Shape({
key: "top",
shapeDataName: "metadata",
shapeClassName: "sap.gantt.ppm.Rectangle",
level: 1,
shapeProperties: {
time: "{Berstartstring}",
endTime: "{Berendestring}",
height: 20,
isDuration: true,
enableDnD: true
}
});
aShapes = [oTopShape];
return aShapes;
}
XML
table.bindItems({
path: "/",
template: new sap.m.ColumnListItem({
cells: [
new sap.m.Text({
text: "{account_name}"
}),
new sap.m.Button({
text: "Disconnect",
name:"{account_id}",
press: [that.handleButtonPress, this]
})
]
})
});
JS
handleButtonPress: function (oEvent) {
}
Here I dynamicaly bind a json data to a table. I put one button there. When I click on button, I need to take that name value in controller. How to do this..?
Change the the context passed to button press handler to that instead to this where that is referring to your controller. i.e
table.bindItems({
path: "/",
template: new sap.m.ColumnListItem({
cells: [
new sap.m.Text({
text: "{account_name}"
}),
new sap.m.Button({
text: "Disconnect",
name:"{account_id}",
press: [that.handleButtonPress, that]
})
]
})
});
and in your controller:
handleButtonPress: function (oEvent) {
console.log(this); // this is your controller.
var source = oEvent.getSource();
console.log(source) // this is your button.
var oBindingObject = source.getBindingContext().getObject();
console.log(oBindingObject.account_id);// will print the button text
}
I am using combo box in a table having two fields as male and female and if i change that value to be stored in the JSON model data..How to use an event to it..
The following is my code
oTable.addColumn(new sap.ui.table.Column( {
label: new sap.ui.commons.Label({text: "Gender"}),
template: new sap.ui.commons.ComboBox(
{items: [new sap.ui.core.ListItem({text: "Female"}),
new sap.ui.core.ListItem({text: "Male"})]}).bindProperty("value","gender"),
sortProperty: "gender",
filterProperty: "gender",
enabled : true,
change: function(oEvent){
sap.ui.getCore().byId("gender").setValue(oEvent.oSource.getSelectedItemId());
},
width: "75px"
}));
function change(oEvent){
var bEnabled = oEvent.getParameter("enabled");
// modify the enabled property value in the model to reflect changes
oModel.setData({enabled: bEnabled}, true); // true means merge the data instead of replacing
};
But it is not reflecting the values..please correct the code.
you should move your `change` function to the combobox, currently is is attached to the column (which does not have an event like that).
you can put your `bindProperty`-call to the constructor
in the event-function you have to get the model and change its value.
new sap.ui.commons.ComboBox({
value: "{gender}",
items: [
new sap.ui.core.ListItem({
text: "Female"
}), new sap.ui.core.ListItem({
text: "Male"
})
],
change: function(oEvent) {
var newValue = oEvent.getParameter("newValue");
var bindingPath = this.getBindingPath("value");
this.getModel().setProperty(bindingPath, newValue);
}
})
How can I get index of pressed ColumnListItem? I want to get and pass to controller method.
View code:
var oTable = new sap.m.Table({
id: "Countries",
mode: sap.m.ListMode.None,
columns: [ new sap.m.Column({
width: "1em",
header: new sap.m.Label({
text: "Name"
})
})
]
});
var template = new sap.m.ColumnListItem({
id: "first_template",
type: "Navigation",
visible: true,
selected: true,
cells: [ new sap.m.Label({
text: "{name}"
})
],
press: [oController.pressListMethod]
});
oTable.bindItems("/eventos", template, null, null);
oPage.addContent(oTable);
Controller code:
pressListMethod: function(index){
var oData = sap.ui.getCore().getModel().getProperty("/eventos/"+index+"/name");
alert(oData);
}
You shouldn´t rely on the index since the index in the table can differ from the index in your model (e.g. due to filtering and sorting).
You can read the bindingContext of the pressed ListItem like this:
pressListMethod: function(event){
var bindingContext = event.getSource().getBindingContext();
}
The bindingContext is an artificial object containing the related model and a path of the object within the model.
You can then read properties of your object like this:
var name = bindingContext.getProperty("name");
To get the whole object you can do it like this:
var myObject = bindingContext.getObject();
To get exact value of product
SelectedRowContext.getObject('PRODUCT_ID')
To get Name of product
SelectedRowContext.getObject('NAME')
I tried to implement split app feature in my mobile application .But after navigating to the Detail2 page a "back" navigation button is put , which does not work when pressed .
I have placed my code below : (Revert back if you need more info on that)
view.js file (content) :
sap.ui.jsview("split_app.first_view", {
getControllerName : function() {
return "split_app.first_view";
},
createContent : function(oController) {
var olist1 = new sap.m.StandardListItem({
type: sap.m.ListType.Active,
title: "to detail 1",
tap: function(){
osplit.toDetail("detail1");
}
});
var olist2 = new sap.m.StandardListItem({
type: sap.m.ListType.Active,
title: "to detail 2",
tap: function(){
osplit.toDetail("detail2");
}
});
var otext = new sap.m.Label({
text: "first label",
});
var osplit = new sap.m.SplitApp("split");
var odetail1 = new sap.m.Page("detail1", {
title: "first details",
content: [
otext
]
});
var odetail2 = new sap.m.Page("detail2",{
title: "second Details",
showNavButton: true,
navButtonPress: function(){
osplit.toMaster("masterPage");
app.back();
},
content: [
new sap.m.Label({
text: "second label"
})
]
});
var omaster1 = new sap.m.Page("masterPage", {
title: "master page",
content:[
new sap.m.List({
items : [ olist1, olist2 ]
}) ]
});
osplit.addMasterPage(omaster1);
osplit.addDetailPage(odetail1).addDetailPage(odetail2);
osplit.setMode("ShowHideMode");
return new sap.m.Page({
title: "Title",
content: [
osplit
]
});
}
Assuming you want to navigate one step back in your Detail Area (right side) you can call the backDetail() function of your SplitApp Object when clicking on the back button (navButtonPress):
osplit.backDetail();
The same function works for back navigation in your Master Area (left side):
osplit.backMaster();
If you want to navigate back within your app object, make sure that there is a previous page you come from and all pages are known to the App object (probably in your index.html file):
I´ve just tested your code and it worked for me to navigate within the SplitApp using above mentioned functions as well as navigating back in the App with the following declaration (in your index or wherever you host the App object):
var app = new sap.m.App();
var init = sap.ui.view({
id : "idinit",
viewName : "stackovertest.init",
type : sap.ui.core.mvc.ViewType.JS
})
var page = sap.ui.view({
id : "idsplit_app1",
viewName : "stackovertest.split_app",
type : sap.ui.core.mvc.ViewType.JS
});
app.addPage(init);
app.addPage(page);
After coming from the init page you can use
app.back();
Hopefully this helps you.