Issue
I m learning of angular js and i have found i issue .
I m creating a new projects .
i have some button edit , add, remove,
if i click to my edit button than show all field but i want to show only current field than i click to update update this filed .
My code is here
Anguar
var app = angular.module('addApp', []);
app.controller('modifyCtrl', ['$scope', function($scope){
$scope.tabelsData= [
{'name':'rohit', 'dob':'15-august-1985', 'emailId':'rohit@rohit.com', 'phone':'9999999999', 'address':'Delhi Rohini', 'id':'0' },
{'name':'aman', 'dob':'26-july-1975', 'emailId':'haryanat@hr.com', 'phone':'9874563210', 'address':'Haryana Sonepat', 'id':'1' },
{'name':'devraj', 'dob':'27-march-1980', 'emailId':'punjab@punjab.com', 'phone':'7410258963', 'address':'Punjab AmritSar', 'id':'2' }
];
$scope.modify = function(tableData){
$scope.modifyField = true;
$scope.viewField = true;
};
$scope.update = function(tableData){
$scope.modifyField = false;
$scope.viewField = false;
};
}]);
HTML Code is
<div ng-app="addApp">
<div class="wraper" ng-controller="modifyCtrl">
<table>
<thead>
<tr>
<th>Name:</th>
<th>Date Of Birth</th>
<th>Email Id</th>
<th>Phone No.</th>
<th>Address</th>
<th>Action</th>
</tr>
</thead>
<tbody>
<tr ng-repeat="tableData in tabelsData"><form>
<td>
<div ng-hide="viewField">{{tableData.name | uppercase}}</div>
<div ng-show="modifyField"><input type="text" ng-model="tableData.name" /></div>
</td>
<td>
<div ng-hide="viewField">{{tableData.dob}}</div>
<div ng-show="modifyField"><input type="text" ng-model="tableData.dob" /></div>
</td>
<td>
<div ng-hide="viewField">{{tableData.emailId}}</div>
<div ng-show="modifyField"><input type="text" ng-model="tableData.emailId" /></div>
</td>
<td>
<div ng-hide="viewField">{{tableData.phone}}</div>
<div ng-show="modifyField"><input type="text" ng-model="tableData.phone" /></div>
</td>
<td>
<div ng-hide="viewField">{{tableData.address}}</div>
<div ng-show="modifyField">
<textarea ng-model="tableData.address"></textarea>
</div>
</td>
<td>
<button ng-hide="viewField" ng-click="modify(tableData)">Modify</button>
<button ng-show="modifyField" ng-click="update(tableData)">Update</button>
<button ng-hide="viewField">Add</button>
<button ng-hide="viewField">Remove</button>
</td></form>
</tr>
</tbody>
</table>
</div>
</div>
var app = angular.module('addApp', []);
app.controller('modifyCtrl', ['$scope', function($scope){
$scope.tabelsData= [
{'name':'rohit', 'dob':'15-august-1985', 'emailId':'rohit@rohit.com', 'phone':'9999999999', 'address':'Delhi Rohini', 'id':'0' },
{'name':'aman', 'dob':'26-july-1975', 'emailId':'haryanat@hr.com', 'phone':'9874563210', 'address':'Haryana Sonepat', 'id':'1' },
{'name':'devraj', 'dob':'27-march-1980', 'emailId':'punjab@punjab.com', 'phone':'7410258963', 'address':'Punjab AmritSar', 'id':'2' }
];
$scope.modify = function(tableData){
$scope.modifyField = true;
$scope.viewField = true;
};
$scope.update = function(tableData){
$scope.modifyField = false;
$scope.viewField = false;
};
}]);
table td, table th{
border:solid 1px red;
padding:5px;
}<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<div ng-app="addApp">
<div class="wraper" ng-controller="modifyCtrl">
<table>
<thead>
<tr>
<th>Name:</th>
<th>Date Of Birth</th>
<th>Email Id</th>
<th>Phone No.</th>
<th>Address</th>
<th>Action</th>
</tr>
</thead>
<tbody>
<tr ng-repeat="tableData in tabelsData"><form>
<td>
<div ng-hide="viewField">{{tableData.name | uppercase}}</div>
<div ng-show="modifyField"><input type="text" ng-model="tableData.name" /></div>
</td>
<td>
<div ng-hide="viewField">{{tableData.dob}}</div>
<div ng-show="modifyField"><input type="text" ng-model="tableData.dob" /></div>
</td>
<td>
<div ng-hide="viewField">{{tableData.emailId}}</div>
<div ng-show="modifyField"><input type="text" ng-model="tableData.emailId" /></div>
</td>
<td>
<div ng-hide="viewField">{{tableData.phone}}</div>
<div ng-show="modifyField"><input type="text" ng-model="tableData.phone" /></div>
</td>
<td>
<div ng-hide="viewField">{{tableData.address}}</div>
<div ng-show="modifyField">
<textarea ng-model="tableData.address"></textarea>
</div>
</td>
<td>
<button ng-hide="viewField" ng-click="modify(tableData)">Modify</button>
<button ng-show="modifyField" ng-click="update(tableData)">Update</button>
<button ng-hide="viewField">Add</button>
<button ng-hide="viewField">Remove</button>
</td></form>
</tr>
</tbody>
</table>
</div>
</div>Solution
If you only want one row to show the inputs on clicking its respective modify button you have two options:
1) Attach booleans to each of the JSON indexes of the tabelsData array.
2) Make a mirror array that houses these booleans.
Having two separate booleans in this case is useless, because each one is being treated on a toggle basis:
Here is the core code for doing approach number two since I assume you want your data to remain the same:
JS:
$scope.editingData = {};
for (var i = 0, length = $scope.tabelsData.length; i < length; i++) {
$scope.editingData[$scope.tabelsData[i].id] = false;
}
$scope.modify = function(tableData){
$scope.editingData[tableData.id] = true;
};
$scope.update = function(tableData){
$scope.editingData[tableData.id] = false;
};
Html:
<tbody>
<tr ng-repeat="tableData in tabelsData">
<td>
<div ng-hide="editingData[tableData.id]">{{tableData.name | uppercase}}</div>
<div ng-show="editingData[tableData.id]"><input type="text" ng-model="tableData.name" /></div>
</td>
<td>
<div ng-hide="editingData[tableData.id]">{{tableData.dob}}</div>
<div ng-show="editingData[tableData.id]"><input type="text" ng-model="tableData.dob" /></div>
</td>
<td>
<div ng-hide="editingData[tableData.id]">{{tableData.emailId}}</div>
<div ng-show="editingData[tableData.id]"><input type="text" ng-model="tableData.emailId" /></div>
</td>
<td>
<div ng-hide="editingData[tableData.id]">{{tableData.phone}}</div>
<div ng-show="editingData[tableData.id]"><input type="text" ng-model="tableData.phone" /></div>
</td>
<td>
<div ng-hide="editingData[tableData.id]">{{tableData.address}}</div>
<div ng-show="editingData[tableData.id]">
<textarea ng-model="tableData.address"></textarea>
</div>
</td>
<td>
<button ng-hide="editingData[tableData.id]" ng-click="modify(tableData)">Modify</button>
<button ng-show="editingData[tableData.id]" ng-click="update(tableData)">Update</button>
<button ng-hide="viewField">Add</button>
<button ng-hide="viewField">Remove</button>
</td>
</tr>
</tbody>
I made an example: http://plnkr.co/edit/lXq1WB
Answered By - ryanlutgen
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