data transfering

[sanu]

i want to transfer data from one table to anoter but hell some data transfered some not i couldn't figure it out whats going wrong please help me coding below
$query=mysql_query("select ID,Writer,title,content from cat");
while($row=mysql_fetch_row($query))
{
$ID=$row[0];
$Writer=$row[1];
$title=$row[2];
$content=$row[3];
$link="next.php?display=$ID";
$query_search="INSERT INTO search(url,name,description,title,type)values('.$link.','.$Writer.','.$content.','.$title.','Article')";
$check1=mysql_query($query_search);
if(!$check1){
print("not ok<br>");

}

[nightowl]

any idea if the data which is not transferred is selected ? Print all rows, print all sqlstatements ... start tracing where it goes wrong