@IBAction func searchFilter(){
var predicate = String()
if (txtSearch.text == "") {
articalData = articalGlobalData.mutableCopy() as! NSMutableArray
}else{
predicate = String(format: "SELF['article_name'] contains[c] '%@'", txtSearch.text!)
print(predicate)
let myPredicate:NSPredicate = NSPredicate(format:predicate)
let temp = self.articalGlobalData.mutableCopy() as! NSArray
self.articalData = (temp.filtered(using: myPredicate) as NSArray).mutableCopy() as! NSMutableArray
}
if articalData.count == 0 {
lblNoArtical.isHidden = false
tableViewArticalList.isHidden = true
}
else{
tableViewArticalList.isHidden = false
lblNoArtical.isHidden = true
}
tableViewArticalList.reloadData()
}
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