Screening data entries

Question

Screening data entries

.js

"rpsCommonWord": [
    {
        "addressWeightPct": "60",
        "charSubstituteWeightPct": "15",
        "nameWeightPct": "40",
        "oIdNumber": "21",
        "shortWordMinLthWeightPct": "100",
        "substituteWeightPct": "5",        
        "wordName": "Word 3"
    },
    {
        "addressWeightPct": "60",
        "charSubstituteWeightPct": "15",
        "nameWeightPct": "40",
        "oIdNumber": "21",
        "shortWordMinLthWeightPct": "100",
        "substituteWeightPct": "5",        
        "wordName": "abc 3"
    },
    {
        "addressWeightPct": "60",
        "charSubstituteWeightPct": "15",
        "nameWeightPct": "50",
        "oIdNumber": "21",
        "shortWordMinLthWeightPct": "100",
        "substituteWeightPct": `enter code here`"5",        
        "wordName": "Wordefd 3"
    }
];

$scope.onClickGo = function() { 
     //
};

.html

<strong><font color="#660099" face="Arial" size="1">wordName : </font></strong>
<strong><font color="#660099" face="Arial" size="1"><input name="wordName" type="text" value=""></font></strong>
<strong><font color="#660099" face="Arial" size="1">nameWeightpct : </font></strong>
<strong><font color="#660099" face="Arial" size="1"><input name="nameWeightpct" type="text" value=""></font></strong>

In my current task, I am looking to filter records where the "wordName" is either "Word" or "WO" and the "nameWeightpct" is equal to 40. This needs to be done in the frontend without relying on backend services. The approach should be similar to a "Like%" query in MySQL but executed solely in the frontend by filtering an array of records that match or closely resemble the entered values.

javascript angularjs

Answer 1

Answer №1

To incorporate filter functionality in Angular, define two variables for capturing the search values of "wordName" and "nameWeightpct". Utilize the filter feature provided by Angular to achieve this.

Here's an example code snippet:

<div ng-init="friends = [{name:'John', phone:'555-1276'},
                     {name:'Mary', phone:'800-BIG-MARY'},
                     {name:'Mike', phone:'555-4321'},
                     {name:'Adam', phone:'555-5678'},
                     {name:'Julie', phone:'555-8765'},
                     {name:'Juliette', phone:'555-5678'}]"></div>

<label>Search Name: <input ng-model="searchName"></label>
<label>Search Phone: <input ng-model="searchPhone"></label>
<table id="searchTextResults">
  <tr><th>Name</th><th>Phone</th></tr>
  <tr ng-repeat="friend in friends | filter:searchName | filter: searchPhone">
   <td>{{friend.name}}</td>
   <td>{{friend.phone}}</td>
</tr>
</table>

Answer 2

To incorporate filter functionality in Angular, define two variables for capturing the search values of "wordName" and "nameWeightpct". Utilize the filter feature provided by Angular to achieve this.

Here's an example code snippet:

<div ng-init="friends = [{name:'John', phone:'555-1276'},
                     {name:'Mary', phone:'800-BIG-MARY'},
                     {name:'Mike', phone:'555-4321'},
                     {name:'Adam', phone:'555-5678'},
                     {name:'Julie', phone:'555-8765'},
                     {name:'Juliette', phone:'555-5678'}]"></div>

<label>Search Name: <input ng-model="searchName"></label>
<label>Search Phone: <input ng-model="searchPhone"></label>
<table id="searchTextResults">
  <tr><th>Name</th><th>Phone</th></tr>
  <tr ng-repeat="friend in friends | filter:searchName | filter: searchPhone">
   <td>{{friend.name}}</td>
   <td>{{friend.phone}}</td>
</tr>
</table>

Screening data entries

Answer №1

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