Velo 一个搜索输入关键字和五个复选框组筛选器/搜索关键字结果筛选器
数据库搜索代码运行良好。你可以在下面看到。我想添加一个复选框组(5个单元),它将与我的搜索代码集成。所有这些都在一个数据库上运行 如何添加将与数据库搜索代码一起使用的checkboxgroup代码作为示例Velo 一个搜索输入关键字和五个复选框组筛选器/搜索关键字结果筛选器,velo,Velo,数据库搜索代码运行良好。你可以在下面看到。我想添加一个复选框组(5个单元),它将与我的搜索代码集成。所有这些都在一个数据库上运行 如何添加将与数据库搜索代码一起使用的checkboxgroup代码作为示例 Column name Detail ---------- Search input keyword (the search code works but no filters)..... continent - checkboxgroup1..... country - checkboxgr
Column name
Detail ---------- Search input keyword
(the search code works but no filters).....
continent - checkboxgroup1.....
country - checkboxgroup2.....
sector - checkboxgroup3.......
fund - checkboxgroup4......
cvp code - checkboxgroup5
我的搜索码
import wixData from 'wix-data';
export function searchButton_onClick(event)
{
//assume the input comes from a component called 'searchInput'
//CHANGE TO YOUR SPECIFIC COMPONENT NAME
let searchValue = $w('#SearchBox').value;
//split the search inputs into distinct words
let searchWords = searchValue.split(' ');
//build a query for 'my-collection'
//CHANGE THIS TO YOUR COLLECTION NAME
let query = wixData.query('Afghanistan')
.descending("overview");
//add a "contains" condition to the query for each word:
//assumes we search in the field 'myField'
//CHANGE THIS TO YOUR FIELD NAME
for (let i=0; i < searchWords.length; i++)
{
query = query.contains('overview', searchWords[i])
}
//actually run the query:
query.find().then(res =>
{
//give the results to the table to display
//assume the table is named 'resultsTable'
//CHANGE TO YOUR SPECIFIC COMPONENT NAME
$w('#repeater1').data = res.items;
})
.catch(err =>
{
console.log("problem in search! " + err);
});
}
import wixData from 'wix-data';
export function searchButton_onClick(event)
{
//assume the input comes from a component called 'searchInput'
//CHANGE TO YOUR SPECIFIC COMPONENT NAME
let searchValue = $w('#SearchBox').value;
//split the search inputs into distinct words
let searchWords = searchValue.split(' ');
//build a query for 'my-collection'
//CHANGE THIS TO YOUR COLLECTION NAME
let query = wixData.query('Afghanistan')
.descending("overview");
//add a "contains" condition to the query for each word:
//assumes we search in the field 'myField'
//CHANGE THIS TO YOUR FIELD NAME
for (let i=0; i < searchWords.length; i++)
{
query = query.contains('overview', searchWords[i])
}
//actually run the query:
query.find().then(res =>
{
//give the results to the table to display
//assume the table is named 'resultsTable'
//CHANGE TO YOUR SPECIFIC COMPONENT NAME
$w('#repeater1').data = res.items;
})
.catch(err =>
{
console.log("problem in search! " + err);
});
}
看起来您的搜索按钮正在运行查询,而复选框组正在对数据集进行筛选。如果你想让两个人一起工作,那通常不是个好主意 在这种情况下,在我看来,单击复选框时,最好只使用标准JS进行过滤。这样也应该非常快
基本思想是在将查询返回的数据分配给中继器之前保存数据。然后,每当复选框组中发生更改时,您都可以使用JS
.filter()
函数根据原始查询结果和复选框中的选择创建过滤数组。使用过滤后的阵列重置中继器的数据。任何帮助都会对我非常有帮助。
$w.onReady(function () {
filterView();
$w("#checkboxGroup1").onChange( (event, $w) => {
filterView();
});
$w("#checkboxGroup2").onChange( (event, $w) => {
//filterView();
//});
});
function filterView(){
var continentsFilter = $w("#checkboxGroup1").value
var countryFilter = $w("#checkboxGroup2").value
console.log('continents', continentsFilter);
console.log('country', countryFilter);
$w("#dataset1").setFilter( wixData.filter()
.hasSome("continents", continentsFilter)
.hasSome("country", countryFilter)
)
.then( () => {
let count = $w("#dataset1").getTotalCount();
if(count === 0){
$w("#group1").show();
}else{
$w("#group1").hide();
}
} )
.catch( (err) => {
console.log(err);
} );
}