I'm running into issue binding OData in a table control and I'm hoping one of you experts can spare a millisecond to tell me where I'm screwing up.
I can get the OData info from the backend server - step one is I just want to display it in a table with columns and step two is to present users with a segmented button to enable/disable processing of a countries data. Lets just get the data displayed now.
Here is the OData that is returned from the backed
backend odata
Here is my createContent code - I want to do it in JavaScript:
var oTable = new Table({
height: '100%',
firstVisibleRow: 0,
visibleRowCountMode: sap.ui.table.VisibleRowCountMode.Auto,
selectionMode: sap.ui.table.SelectionMode.None,
selectionBehavior: sap.ui.table.SelectionBehavior.RowOnly
}).addStyleClass('suggCompTableStyle');
var oColName = new sap.ui.table.Column().setLabel('{i18n>txt_countryName}').bindElement("/data>LANDX");
oTable.addColumn(oColName);
var oModel = sap.ui.getCore().getModel();
oModel.callFunction("/getCountryActiveList",
"GET",
{SPRAS: 'E'},
null,
function(oData, oResponse)
{ oTable.setModel( new sap.ui.model.json.JSONModel({data : oData.results}));
oTable.bindRows("/data");
alert("ok"); },
function(oError) {alert("err"); });
/* eslint-enable no-alert */
oTable.placeAt("content");
var oPage = new sap.m.Page({
title: "{i18n>title}",
content: [
oTable
]
});
var app = new sap.m.App("myApp", {
initialPage: "oPage"
});
app.addPage(oPage);
return app;
}/* end createContent function */
My table is created with the correct number of rows but not displaying the column data. I guess I'm confused on how to bind the column data?
Thanks for the assistance.
Steve
The issue is in your binding oTable.bindRows("/data");.
The bindRows method is expecting a row template control of the type sap.ui.table.Row.
You can look into https://sapui5.hana.ondemand.com/#/api/sap.ui.base.ManagedObject/methods/bindAggregation for more information. The bindRows method expects an input parameter equal to the oBindingInfo of the bindAggregation method from the link I above.
Related
I used SmartTable with the property initiallyVisibleFields. I bound ODataModel to it. The problem is when I want to show all fields of ODataModel, e.g. after I click on SmartTable's row and try to display it in the dialog. I just see fields from initiallyVisibleFields property. It looks like ODataModel is filtered with initiallyVisibleFields property.
I was thinking about JSONModel where I put copy of ODataModel before it is bind to SmartTable, but I am planning to use SmartFilterBar, so index of shown data in the table will be changed after filtering. So I can not simply pull data from JSONModel. I can still filter data from JSONModel based on the fields I get from
ODataModel filtered with initiallyVisibleFields but there I can still get different data, because there can be differences in the fields which are hidden.
Please, can you advice me how to solve this issue?
Thanks for any tips.
...
return Controller.extend("ABC.View1", {
oDialog: null,
onInit: function() {
var oModel, oView;
oModel = new ODataModel("/sap/opu/odata/sap/ABC/", {
useBatch: false
});
oView = this.getView();
oView.setModel(oModel);
this._createSmartTable();
},
_createSmartTable: function() {
var oSmartTable = new SmartTable('idSmartTable',{
entitySet: "ABCListSet",
tableType: "ResponsiveTable",
sStyleClass: "sapUiResponsiveContentPadding",
initiallyVisibleFields: "A,B,C,D",
showRowCount: false,
enableAutoBinding: true,
demandPopin: false,
useVariantManagement: false,
useExportToExcel: false,
useTablePersonalisation: true,
});
// Register event row click
var that = this;
var oTable = oSmartTable.getTable();
oSmartTable.attachDataReceived(function() {
var aItems = oTable.getItems();
if (aItems.length === 0) return;
$.each(aItems, function(oIndex, oItem) {
oItem.detachPress(that._createDialog);
oItem.setType("Active");
oItem.attachPress(that._createDialog);
});
});
var oVBox = new VBox();
oVBox.addItem(oSmartTable);
var oPage = this.getView().byId("idPage");
oPage.addContent(oVBox);
},
_createDialog: function(oEvent) {
//HERE I the oEvent has data filtered by initiallyVisibleFields property of Smarttable.
},
});
...
Do I understand you correctly that you want to show the complete entry in a dialog? The SmartTable uses $select statements to only load the fields of an entity that are also shown in the table. If you want to load all, I think you should add them in the requestAtLeast property.
I´m using SAPUI5, I have a MasterPage and a DetailPage, in the MasterPage I have a List and when I select de Item in the List the information is displayed in the DetailPage.
In the DetailPage I have a PositiveAction, When I press the PositiveAction I need to get the Data of the DetailPage but I don't know how to do this.
My code of the Item Press
onPoSelect : function(oEvent) {
var oListItem = oEvent.getParameter('listItem');
var oRouter = sap.ui.core.UIComponent.getRouterFor(this);
oRouter.navTo("DetailPanel", {
invoicePath: oListItem.getBindingContext("solped").getPath().substr(1)
});
},
My code in the DetailPanel
onInit: function (){
var oRouter = sap.ui.core.UIComponent.getRouterFor(this);
oRouter.getRoute("DetailPanel").attachPatternMatched(this._onObjectMatched, this);
},
_onObjectMatched: function (oEvent) {
this.getView().bindElement({
path: "/" + oEvent.getParameter("arguments").invoicePath,
model: "solped"
});
},
The line "oEvent.getParameter("arguments").invoicePath,"
returns this.
Invoices(CustomerName='Alfreds Futterkiste',Discount=0f,OrderID=10702,ProductID=3,ProductName='Aniseed Syrup',Quantity=6,Salesperson='Margaret Peacock',ShipperName='Speedy Express',UnitPrice=10.0000M)
I have the information but it is a String, How can I convert this String in an Object? Or, how else can I access the information in the view?
The image of the View
enter image description here
I assume you can already see the data of the detail in your Detail view.
You binded the data to the view by bindElement function and to retrieve them back in the code you are looking for "getBindingContext" function.
Create following function in your Detail controller:
// this must be connected to Button -> <Button press="onPositivePress">
onPositivePress: function(oEvent) {
var oBindingContext = this.getView().getBindingContext("solped");
// this is the path you can use to call odata service
var sPath = oBindingContext.getPath();
// this is data you are looking for
var oReqData = oBindingContext.getObject();
}
You can get all the properties as an object by passing the binding path as an argument to the getProperty function of the underlying Data model.
var oModel = this.getView().getModel("solped");
var oProps = oModel.getProperty(oListItem.getBindingContext("solped").getPath());
You can then access these properties as
oProps.CustomerName;
oProps.OrderID;
...
for converting string to object see below example.
var a = "how r u";
var b = [a];
you will get object of a in b.
help me in upper or lower code problem must be appreciated
i want to make a bar chart and populate it from my collection from meteor i
want to print exercises with there status
but when i return one record from db it is working well graph is coming but
when coming two records its not working kindly help in it
Just help me that how i can make a correct JSON format for "google visualization graph" from meteor mongodb
function drawChart() {
var status=Session.get('status');
var graphData=Session.get("graphId");
console.log("graphData==========",graphData)
patientLog.find({patientId: graphData},{fields:
{patientExerciseName:1,status:1,_id:0}}).forEach(function (myDoc) {
var data = new google.visualization.DataTable();
data.addColumn({ type: 'string', id: 'Room' });
data.addColumn({ type: 'string', id: 'Name' });
data.addRows([
[ myDoc.status, myDoc.patientExerciseName]
])
var options = {
chart: {
title: 'Company Performance',
subtitle: 'Sales, Expenses, and Profit: 2014-2017',
},
bars: 'vertical' // Required for Material Bar Charts.
};
var chart = new google.charts.Bar(document.getElementById('barchart_material'));
chart.draw(data, options);
})
}
Note : Foreach function when return two rows from database it not works
as i also try this
when i give JSON to my graph it is giving error "Invalid data table format:
must have at least 2 columns".
how i can make a JSON format which support Google visualization charts
please help me mine code is there
function drawChart() {
var status=Session.get('status');
var graphData=Session.get("graphId");
patientLog.find({patientId: graphData},{fields:
{patientExerciseName:1,status:1,_id:0}}).forEach(function (myDoc) {
var Mydoc=JSON.stringify(myDoc)
var data = new google.visualization.DataTable(Mydoc)
var options = {
chart: {
title: 'Company Performance',
subtitle: 'Sales, Expenses, and Profit: 2014-2017',
},
bars: 'vertical' // Required for Material Bar Charts.
};
var chart = new
google.charts.Bar(document.getElementById('barchart_material'));
chart.draw(data, options);
})
}
1) Check that the data is received: in Meteor it is sometimes tricky as publications may not be ready when you draw your chart. You need to make sure you wait for the publication to be ready. (Use console log to log the data and see if it's there, as within the debugger the data will be there by the time you look it up
2) once you are sure the data is there, read the GoogleChart docs: it is a fairly extensive library with lots of examples, so just make sure you data matches the right format.
this question and answer should help:
Building array and formatting JSON for Google Charting API
I have a table that I want to distinguish between the items in the table by checking some condition and if the condition holds, i want to add row. but when I try to do that I get the error that:
The control manages the rows aggregation. The method "addRow" cannot be used programmatically!
var oTable = new sap.ui.table.Table({
width : "900px",
visibleRowCount : 10,
navigationMode : sap.ui.table.NavigationMode.Paginator
});
oTable.addColumn(new sap.ui.table.Column({
label : new sap.ui.commons.Label({
text : "Names"
})
}));
$.each(data, function(index,
nodes) {
if (nodes == something) {
oRow = new sap.ui.table.Row();
oRow.addCell(new sap.ui.commons.Link({
text : "something"
}));
oTable.addRow(oRow);
};
});
};
You cannot add data manually to the sap.ui.table.Table. This has to be done using databinding. Please check the examples in the documentation:
https://openui5.hana.ondemand.com/#test-resources/sap/ui/table/demokit/Table.html
you can find more information on data binding here:
https://openui5.hana.ondemand.com/#docs/guide/91f0ca956f4d1014b6dd926db0e91070.html
I'm trying to modify the TinyMCE 4 "link" plugin to allow users to select content from ListBox elements that are dynamically updated by AJAX requests.
I'm creating the ListBox elements in advance of editor.windowManager.open(), so they are initially rendered properly. I have an onselect handler that performs the AJAX request, and gets a response in JSON format.
What I need to do with the JSON response is to have it update another ListBox element, replacing the existing items with the new results.
I'm baffled, and the documentation is terribly unclear. I don't know if I should replace the entire control, or delete items and then add new ones. I don't know if I need to instantiate a new ListBox control, or render it to HTML, etc.
Basically, I have access to the original rendered ListBox (name: "module"} with
win.find('#module');
I have the new values from the AJAX request:
var data = tinymce.util.JSON.parse(text).data;
And I've tried creating a new Control configuration object, like
newCtrlconfig = {
type: 'listbox',
label: 'Class',
values: data
};
but I wouldn't know how to render it, much less have it replace the existing one.
I tried
var newList = tinymce.ui.Factory.create(newCtrlconfig);
and then
newList.renderHtml()
but even then, the rendered HTML did not contain any markup for the items. And examining these objects is just frustrating: there are "settings", "values", "_values", "items" all of which will happily store my values, but it isn't even clear which of them will work.
Since it's a ListBox and not a simple SELECT menu, I can't even easily use the DOM to manipulate the values.
Has anyone conquered the TinyMCE ListBox in 4.x?
I found this on the TinyMCE forum and I have confirmed that it works:
tinymce.PluginManager.add('myexample', function(editor, url) {
var self = this, button;
function getValues() {
return editor.settings.myKeyValueList;
}
// Add a button that opens a window
editor.addButton('myexample', {
type: 'listbox',
text: 'My Example',
values: getValues(),
onselect: function() {
//insert key
editor.insertContent(this.value());
//reset selected value
this.value(null);
},
onPostRender: function() {
//this is a hack to get button refrence.
//there may be a better way to do this
button = this;
},
});
self.refresh = function() {
//remove existing menu if it is already rendered
if(button.menu){
button.menu.remove();
button.menu = null;
}
button.settings.values = button.settings.menu = getValues();
};
});
Call following code block from ajax success method
//Set new values to myKeyValueList
tinyMCE.activeEditor.settings.myKeyValueList = [{text: 'newtext', value: 'newvalue'}];
//Call plugin method to reload the dropdown
tinyMCE.activeEditor.plugins.myexample.refresh();
The key here is that you need to do the following:
Get the 'button' reference by taking it from 'this' in the onPostRender method
Update the button.settings.values and button.settings.menu with the values you want
To update the existing list, call button.menu.remove() and button.menu = null
I tried the solution from TinyMCE forum, but I found it buggy. For example, when I tried to alter the first ListBox multiple times, only the first time took effect. Also first change to that box right after dialogue popped up didn't take any effect.
But to the solution:
Do not call button.menu.remove();
Also, the "hack" for getting button reference is quite unnecessary. Your job can be done simply using:
var button = win.find("#button")[0];
With these modification, my ListBoxes work just right.
Whole dialogue function:
function ShowDialog() {
var val;
win = editor.windowManager.open({
title: 'title',
body: {type: 'form',
items: [
{type: 'listbox',
name: 'categorybox',
text: 'pick one',
value: 0,
label: 'Section: ',
values: categories,
onselect: setValuebox(this.value())
},
{type: 'listbox',
name: 'valuebox',
text:'pick one',
value: '',
label: 'Page: ',
values: pagelist[0],
onselect: function(e) {
val = this.value();
}
}
]
},
onsubmit: function(e) {
//do whatever
}
});
var valbox = win.find("#valuebox")[0];
function setValuebox(i){
//feel free to call ajax
valbox.value(null);
valbox.menu = null;
valbox.settings.menu = pagelist[i];
// you can also set a value from pagelist[i]["values"][0]
}
}
categories and pagelist are JSONs generated from DB before TinyMCE load. pagelist[category] = data for ListBox for selected category. category=0 means all.
Hope I helped somebody, because I've been struggling this for hours.
It looks like the tinyMCE version that is included in wordpress 4.3 changed some things, and added a state object that caches the initial menu, so changing the menu is not enough anymore.
One will probably have to update the state object as well. Here is an example of updating the menu with data coming from an ajax request:
editor.addButton('shortcodes', {
icon: 'icon_shortcodes',
tooltip: 'Your tooltip',
type: 'menubutton',
onPostRender: function() {
var ctrl = this;
$.getJSON( ajaxurl , function( menu) {
// menu is the array containing your menu items
ctrl.state.data.menu = ctrl.settings.menu = menu;
});
}
});
As far as I can tell, these other approaches are broken in TinyMCE 4.9.
After spending most of the day tinkering to fix my own usage of these approaches, this is the working function I've found:
function updateListbox(win, data) { // win is a tinymce.ui.Window
listbox = win.find('#listbox'); // Substitute your listbox 'name'
formItem = listbox.parent();
listbox.remove();
formItem.append({
label: 'Dynamic Listbox',
type: 'listbox',
name: 'listbox',
values: data
});
}