如何在代码中包含自定义过滤器?
这是我的服务文件。我需要按名称过滤。另外,我需要使用原始格式在HTML中进行验证,以保存和取消
app.factory('CrusdService', function($http) {
return {
fetchAll: function() {
return $http.get('https:\\localHost:5000\countries').then(
function(response) {
return response.data.data; // depends on the response data.Sometimes it will be response.data.data.data
},
function(error) {
return error;
}
);
},
add: function(data) {
return $http.post('https:\\localHost:5000\country', data).then(
function(response) {
return response;
},
function(error) {
console.log('error');
}
);
},
update: function(data) {
var name = {
"name": data.name
};
return $http.put('https:\\localHost:5000\country' + data._id, name).then(
function(response) {
return response;
},
function(error) {
console.log('error');
}
);
},
activate: function(id) {
return $http.put('https:\\localHost:5000\country' + id + '\activate').then(
function(response) {
return response;
},
function(error) {
console.log('error');
}
);
},
deactivate: function(id) {
return $http.put('https:\\localHost:5000\country' + id + '\deactivate').then(
function(response) {
return response;
},
function(error) {
console.log('error');
}
);
}
}
});
答案 0 :(得分:0)
in html file add the following content:
For the search field give the ng-model="searchValue"
In ng-repeat = "data in country |.. | filter:searchValue"
app.filter("customSearch",function(){
return function(data,search){
var filtered = [];
if(!!search){
for(var i=0;i<data.length;i++){
if(data[i].country.toLowerCase().indexOf(search) !== -1){
filtered.push(data[i]);
}
}
}
else{
filtered = data;
}
return filtered
}
})
答案 1 :(得分:0)
In html file add the following content:
For the search field give the ng-model="searchValue"
In ng-repeat = "data in country |.. | filter:searchValue"
app.filter("customSearch",function(){
return function(data,search){
var filtered = [];
if(!!search){
for(var i=0;i<data.length;i++){
if(data[i].country.toLowerCase().indexOf(search) !== -1){
filtered.push(data[i]);
}
}
}
else{
filtered = data;
}
return filtered
}
})
in html file add the following content:
<span class="error" ng-if="formname.inputname.$invalid">enter correct data</span> //add this below the save button
for disbaling save and update button in pop up
save - ng-disabled="formname.inputname.$invalid || formname.inputname.$pristine" //formname is the name of the form and inputname is name of the button. if button name is not there add one.
update - ng-disabled="formname.inputname.$invalid || formname.inputname.$pristine"
-----
ng-model="searchString" ng-change="search(searchString)">
$scope.search = function(searchValue) {
$scope.list = ($filter("filter")($scope.searchList, {name: searchValue}));
};
HTML
<div class="form-group" ng-class="{'has-error': dataForm.country.$invalid && dataForm.country.$dirty}">
<input type="text" ng-model="country" name="country" class="form-control" required>
<span class="error text-danger" ng-show="dataForm.country.$invalid && dataForm.country.$dirty">Required</span>
<input type="submit" value="Submit" ng-disabled="dataForm.$invalid">
</div>