Hi there,
I have this piece of code
$("#dom_imp_doc_assigned_to").kendoAutoComplete({
dataTextField: "dom_display_name", // The widget is bound to the "name" field
dataSource: DOCMAN.USERS,
valid: false,
select: function (e) {
var value = e.item.text()
var returnOBJ = DOCMAN.USERS.filter(function (obj) {
return obj.dom_display_name === value
})[0]
$('#dom_imp_doc_assigned_to_eid').val(returnOBJ.user_login_name)
$('#dom_imp_doc_assigned_to_dpt').val(returnOBJ.dom_org_unit)
this.options.valid = true
}, dataBound: function (e) {
console.log(" initAffectedDOCS DataBound ", e.sender.options.dataSource)
}
});
I get the Popup with the data some times and sometimes I don't get any Popup. Is there any way to find out why and what's causing this to happen. One other thing to note is that locally I have less data like 10-15 values but in production I have around 5000 values. The problem only happens in production.
3 Answers, 1 is accepted
Hi Harjit,
I am not sure what exactly is causing this issue. My suggestion would be to open up the browser's developer tools and check both network and console tabs for any errors. Because there is no popup I suspect there is no data coming. Since the widget loads large amount of data you may also find interesting the following resources:
1. AutoComplete / Virtualization Demo
2. AutoComplete Virtualization API
Plamen Lazarov
Telerik
Rank 1
The issue was traced when we were loading 5000 records and hence we were seeing the issue. I want to avoid Server Side filtering, is there anyway to virtualize on the client Side ?
Hi Harjit,
In this case you could use the virtual configuration option. Please note that you need to specify correct pageSize (formula here). Refer to the example below:
http://dojo.telerik.com/@c0re/isAJu
However the example above has around 830 items and there is a delay while loading them. The delay will be even bigger when working with 5000 items.
For this reason I recommend using server side filtering.
Plamen Lazarov
Telerik