fix applying searching without saving the data in rule
fix applying searching without saving the data in rule

It's not really important whether the control have jQuery UI Autocomplete or not. It's important just that **at the moment when the user click "Search" button the current data from the input fields should be used**. One need just trigger `change` event on the input which have the focus to be sure that `rule` will contain the data which the user see in the Search dialog. It's important that the `change` event will be immediately processed and the `rule` be updated. The state of jQuery UI Autocomplete at the moment is not important.
javapark/jqgrid