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Aggregation binding only shows last item


Aggregation binding only shows last item

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Aggregation binding only shows last item
Tag : development , By : Patastroph
Date : December 01 2020, 05:00 PM

hop of those help? Well I figured out the answer to my own question it turns out because I am doing an OData call to a view that does not have a primary key. If it doesn't have a primary key it will glitch out and display the last result of the data set. (If you are using a ASP.net web api you can just put the [key] annotation in the model to solve this problem).

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Knockout Binding has right count but text binding shows empty string


Tag : knockout.js , By : Enrique Anaya
Date : March 29 2020, 07:55 AM
fixed the issue. Will look into that further I have created this jsFiddle http://jsfiddle.net/rX4Rn/ using your code.
I have added
var vm = function (data) {
    var self = this;

    self.pagedList = new ko.utils.PagedObservableArray({
        data: data,
        pageSize: 3
    });
    return self;
} 
ko.applyBindings(new vm(data));

SAPUI5 - Expression binding in Aggregation binding Type


Tag : development , By : doctorbigtime
Date : March 29 2020, 07:55 AM
I wish did fix the issue. No, dynamic binding paths are not possible. There are some possible workarounds however:

Aggregation Binding: How to Put Different Control with Different Aggregation Binding inside the Control which Already Ha


Tag : development , By : Ambarish Singh
Date : March 29 2020, 07:55 AM
this will help I have the following data in my model: , Here is a working example:
sap.ui.getCore().attachInit(() => sap.ui.require([
  "sap/ui/model/json/JSONModel",
  "sap/ui/layout/form/FormElement",
  "sap/m/Label",
  "sap/m/Select",
  "sap/ui/core/Item",
], (JSONModel, FormElement, Label, Select, Item) => sap.ui.xmlview({

  viewContent: `<mvc:View
    xmlns:mvc="sap.ui.core.mvc"
    xmlns:form="sap.ui.layout.form"
    xmlns="sap.m"
    controllerName="demo.MyController"
  >
    <form:Form editable="true">
      <form:layout>
        <form:ResponsiveGridLayout/>
      </form:layout>
      <form:FormContainer
        formElements="{
          path: '/vertexAttributes',
          factory: '.createFormElement'
        }"
      />
    </form:Form>
  </mvc:View>`,

  controller: sap.ui.controller("demo.MyController", {
    createFormElement: function(id, context) {
      const columnName = context.getProperty("COLUMN_NAME");
      return new FormElement(id).setLabel(new Label({
        text: columnName,
      })).addField(new Select().bindItems({
        path: "/vertexTable",
        template: new Item().bindProperty("text", columnName),
      }));
    },
  }),

}).setModel(new JSONModel({
  vertexTable: [{
      "NAME": "Tethys",
      "TYPE": "Titan1",
      "RESIDENCE": "Othrys1"
    },
    {
      "NAME": "Oceanus",
      "TYPE": "Titan2",
      "RESIDENCE": "Othrys2"
    },
  ],
  vertexAttributes: [{
      "COLUMN_NAME": "NAME",
      "DATA_TYPE_NAME": "VARCHAR"
    },
    {
      "COLUMN_NAME": "TYPE",
      "DATA_TYPE_NAME": "VARCHAR"
    },
    {
      "COLUMN_NAME": "RESIDENCE",
      "DATA_TYPE_NAME": "VARCHAR"
    },
  ]
})).placeAt("content")));
<script src="https://openui5.hana.ondemand.com/resources/sap-ui-core.js" id="sap-ui-bootstrap"
  data-sap-ui-libs="sap.ui.layout, sap.m, sap.ui.core"
  data-sap-ui-preload="async"
  data-sap-ui-theme="sap_belize"
  data-sap-ui-compatVersion="edge"
  data-sap-ui-resourceRoots='{"demo": "./"}'
  data-sap-ui-xx-waitForTheme="true"></script>
<body id="content" class="sapUiBody sapUiSizeCompact"></body>

MongoDB aggregation, counting each item in array and grouping by item


Tag : mongodb , By : Bharath
Date : March 29 2020, 07:55 AM
I wish this help you Use $unwind and $group as stages of aggregation pipiline:
Query:
db.collection.aggregate([
      {
        $unwind: "$items"
      },
      {
        $group: {
          _id: "$items",
          count: {
            $sum: 1
          }
        }
      }
    ])
{
    "_id": "ll",
    "count": 2
  },
  {
    "_id": "gg",
    "count": 2
  },
  {
    "_id": "bb",
    "count": 3
  },
  {
    "_id": "cc",
    "count": 3
  },
  {
    "_id": "aa",
    "count": 2
  },
  {
    "_id": "dd",
    "count": 3
  }

How to use aggregation in elasticsearch? I tried with following code but shows error


Tag : php , By : Lucas Thompson
Date : March 29 2020, 07:55 AM
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