Selecting the customer field in the weekly timesheet, based on customer-related I need to populate project list in the sublist. Can you give me a solution pls?

Below script I wrote for this…but script is not working.

I think because of this below APIs.

nlapiRemoveLineItemOption(‘timeitem’, ‘customer’);
nlapiInsertLineItemOption(‘timeitem’, ‘customer’, ”, ”, true);

can you help me please any one.

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function projectListBasedOnCustomer(type, name) {

try {
if (name == ‘custrecord6’) {
var customer = nlapiGetFieldValue(‘custrecord6’); //customer field
alert(‘customer ‘ + customer);

var jobSearch = nlapiSearchRecord(“job”, null,
[
[“customer”, “anyof”, customer]
],
[
new nlobjSearchColumn(“entityid”).setSort(false),
new nlobjSearchColumn(“altname”),
new nlobjSearchColumn(“customer”),
new nlobjSearchColumn(“companyname”)
]);
alert(‘project customer’ + jobSearch);

nlapiRemoveLineItemOption(‘timeitem’, ‘customer’);
nlapiInsertLineItemOption(‘timeitem’, ‘customer’, ”, ”, true);

for (var i = 0; jobSearch != null && i < jobSearch.length; i++) {
var id = jobSearch[i].getId();
alert(‘id’ + id);
var name = jobSearch[i].getValue(‘companyname’);
alert(‘name’ + name);
nlapiInsertLineItemOption(‘timeitem’, ‘customer’, id, name); //populate the sublist select field with options
}

}
} catch (e) {
nlapiLogExecution(‘Error’, ‘projectListBasedOnCustomer’, e);

}

}