本帖最后由 purple 于 2012-8-8 16:10 编辑
var xingming = getItemValueAsString("xingming");
var jf=0;
var sql = "SELECT SUM(b.ITEM_JIFEN) as ITEM_JIFEN,b.id,b.domainid,b.formid FROM tlk_xsth a,tlk_xstumx b WHERE b.PARENT=a.ID AND a.ITEM_CUSTOMER_NAME LIKE '%"+xingming+"%'";
var datas=queryBySQL(sql);
if(datas!=null){
for(var iterator = datas.iterator();iterator.hasNext();){
var iter = iterator.next();
jf =iter.getItemValueAsString("JIFEN");
}
}
jf;
上面的代码是我写在字段值脚本里的,但是当jf有值时能跳到表单页面但是没值的时候就跳不到表单页面,就会显示空白页面这个怎么解决! |