When using JSON ComboBox with Autofill=true, How can I only lookup what has been entered to reduce the number of records. I might have 10,000 items in the list without filtering….
var ProductSource = {
datatype: “json”,
datafields: [
{ name: ‘ID’ },
{ name: ‘Product’ }
],
id: ‘id’,
url: ‘../Product/ProductJSON.php’,
async: false
};
var ProductDataAdapter = new $.jqx.dataAdapter(ProductSource, {
autoBind: true,
beforeLoadComplete: function (records) {
var data = new Array();
for (var i = 0; i < records.length; i++) {
var trend = records[i];
data.push(trend);
}
return data;
}
});
{ text: 'Product', datafield: 'Product', width: 150, pinned: false, editable: true, filterable: true, filtertype: 'textbox', columntype: 'combobox',
createeditor: function (row, column, editor) {
editor.jqxComboBox({selectedIndex: 0, source: ProductDataAdapter, autoComplete: true, autoOpen: false, searchMode: 'startswithignorecase', enableSelection: true, displayMember: "Product", valueMember: "ID"});
editor.bind('select', function (event) {
var item = event.args.item;
if (item) {
var value = item.value;
var label = item.label;
ProductIndex = value;
}
});
},
cellvaluechanging: function (row, column, columntype, oldvalue, newvalue) {
if (newvalue == "") return oldvalue;
}
},
