无法从md-autocomplete中的对象数组获取值 [英] Unable to get the value from an array of object in md-autocomplete
问题描述
我有一个对象数组，现在我正在尝试选择数据.封闭文件是我在控制台中获取的对象的快照.
即使用户通过自动完成对象中的Empid或empname或emailid搜索，我也想获取emailid.
但是，当我开始输入md-autocomplete时，我无法检索到此信息，我的屏幕闪烁并且从没有给我过滤器列表.
已更新代码:
<md-autocomplete flex required
md-search-text="searchText"
md-input-name="autocomplete"
md-search-text-change="searchTextChange(searchText)"
md-items="item in search(searchText)"
md-item-text="item"
md-floating-label="Reporting Manager">
<md-item-template>
<span md-highlight-text="searchText" md-highlight-flags="^i">{{item.empname}}</span>
</md-item-template>
</md-autocomplete>
这是我的javascript search()函数
$scope.search = function(text){
var deferred = $q.defer()
var result = []
var resolve = function(reportingManager){
//console.log(reportingManager)
angular.forEach(reportingManager,function(val){
//console.log(val)
angular.forEach(val,function(value){
//console.log(value)
if(value.empid.toUpperCase().includes(text.toUpperCase())
|| value.empname.toUpperCase().includes(text.toUpperCase())){
result.push(value.empname)
//console.log(result)
}
})
})
deferred.resolve(result)
}
if(text){
resolve(reportingManager? reportingManager: [])
}else{
resolve([]);
}
return deferred.promise
}
reportingManager是一个数组数组，其中包含我包含在快照中的对象.
在此方面的任何帮助将非常可观
问候
首先，我要感谢@ Titus 在我身边和我一起解决我的问题.
问题不仅与Javascript代码有关，也与CSS有关.由于经过多次尝试，我试图将md-autocomplete置于模式弹出窗口中，因此出现了自动完成建议，但它落后于该模式.这是工作代码
$scope.search = function(text){
var deferred = $q.defer()
var result = []
var resolve = function(reportingManager){
//console.log(reportingManager)
angular.forEach(reportingManager,function(val){
//console.log(val)
angular.forEach(val,function(value){
//console.log(value)
if(value.empid.toUpperCase().includes(text.toUpperCase())
|| value.empname.toUpperCase().includes(text.toUpperCase())){
result.push(value.emailid)
//console.log(result)
}
})
})
deferred.resolve(result)
}
if(text){
resolve(reportingManager? reportingManager: [])
}else{
resolve([]);
}
return deferred.promise
}
HTML:
<div class="md-virtual-repeat-container">
<md-autocomplete flex required
md-search-text="searchText"
md-input-name="autocomplete"
md-search-text-change="searchTextChange(searchText)"
md-items="item in search(searchText)"
md-item-text="item"
md-selected-item="selectedManager"
md-floating-label="Reporting Manager">
<md-item-template>
<span md-highlight-text="searchText" md-highlight-flags="^i">{{item}}</span>
</md-item-template>
</md-autocomplete>
</div>
Psst ** 如果您尝试在弹出窗口中获取自动完成功能，请别忘了为z-index
并且还将$q包含在您的控制器中
I have an array of objects, and Now I am trying to select the data. Enclosed file is a snapshot of the object I am getting in console.
I want to get the emailid even if user search by the empid or empname or emailid from the object in autocomplete.
But I am unable to retrieve this one when I start typing in md-autocomplete my screen blinks and never gave me list of filter items.
Updated code :
<md-autocomplete flex required
md-search-text="searchText"
md-input-name="autocomplete"
md-search-text-change="searchTextChange(searchText)"
md-items="item in search(searchText)"
md-item-text="item"
md-floating-label="Reporting Manager">
<md-item-template>
<span md-highlight-text="searchText" md-highlight-flags="^i">{{item.empname}}</span>
</md-item-template>
</md-autocomplete>
And this is my javascript search() function
$scope.search = function(text){
var deferred = $q.defer()
var result = []
var resolve = function(reportingManager){
//console.log(reportingManager)
angular.forEach(reportingManager,function(val){
//console.log(val)
angular.forEach(val,function(value){
//console.log(value)
if(value.empid.toUpperCase().includes(text.toUpperCase())
|| value.empname.toUpperCase().includes(text.toUpperCase())){
result.push(value.empname)
//console.log(result)
}
})
})
deferred.resolve(result)
}
if(text){
resolve(reportingManager? reportingManager: [])
}else{
resolve([]);
}
return deferred.promise
}
reportingManager is an array of arrays which has the objects which i have included in the snapshot.
Any help on this one would be highly appreciable
Regards
First of all I would like to thank @Titus for being there for me and walking with me to solve my problem.
The issue was not only with Javascript code it was also with CSS. Since I was trying to put the md-autocomplete in a modal pop up after so many trials the autocomplete suggestions were coming up but it was behind the modal. Here is the working code
$scope.search = function(text){
var deferred = $q.defer()
var result = []
var resolve = function(reportingManager){
//console.log(reportingManager)
angular.forEach(reportingManager,function(val){
//console.log(val)
angular.forEach(val,function(value){
//console.log(value)
if(value.empid.toUpperCase().includes(text.toUpperCase())
|| value.empname.toUpperCase().includes(text.toUpperCase())){
result.push(value.emailid)
//console.log(result)
}
})
})
deferred.resolve(result)
}
if(text){
resolve(reportingManager? reportingManager: [])
}else{
resolve([]);
}
return deferred.promise
}
HTML :
<div class="md-virtual-repeat-container">
<md-autocomplete flex required
md-search-text="searchText"
md-input-name="autocomplete"
md-search-text-change="searchTextChange(searchText)"
md-items="item in search(searchText)"
md-item-text="item"
md-selected-item="selectedManager"
md-floating-label="Reporting Manager">
<md-item-template>
<span md-highlight-text="searchText" md-highlight-flags="^i">{{item}}</span>
</md-item-template>
</md-autocomplete>
</div>
Psst **In case you are trying to get the autocomplete in a pop up don't forget to set the high value for z-index
And also include the $q in your controller
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