從js文件傳遞數組值JSP文件

Question

js文件：
在經過dropdown1 [I]中，只有一個單獨元件被傳遞。但果德[I]項[i]的完全合格。

for(var i=0;i<count;i++) 
{ 
    dropdown1[i]=document.getElementById("sel"+i).value; 
    kot[i]=document.getElementById("kot"+i).value; 
    item[i]=document.getElementById("itemcode"+i).value; 
    if(dropdown1[i] == 0){ 
     document.detailsview.action="BillCB.jsp?method=" + "11" + "&itemcode=" +item[i]+ "&kot=" +kot[i]+ "&itemStatus1=" +dropdown1[i]+ "&billno=" +billno; 
    } 
    else if(dropdown1[i] == 1){ 
     document.detailsview.action="BillCB.jsp?method="+"9"+"&itemcode="+item[i]+"&kot="+kot[i]+"&itemStatus1="+dropdown1[i]+ "&billno="+billno; 
    } 
    else{ 
     document.detailsview.action= "BillCB.jsp?method="+"10"+"&itemcode="+item[i]+"&kot="+kot[i]+"&itemStatus1="+dropdown1[i]+ "&billno="+billno; 
    } 
} 

JSP文件：

case 11: 
gotMethod = true; 
billdetails_be.billno = Integer.valueOf(request.getParameter("billno")); 
String[] kotCB2=request.getParameterValues("kot"); 
String[] itemCB2=request.getParameterValues("itemcode"); 
String[] statCB2=request.getParameterValues("itemStatus1"); 
int[] kotarr2=new int[kotCB2.length]; 
int[] itemarr2=new int[itemCB2.length]; 
int[] statarr2=new int[statCB2.length]; 
System.out.println("IN AVAILABLE:length of array is:"+statCB2.length); 
System.out.println("IN AVAILABLE:length of array is:"+kotCB2.length); 
for(int i=1;i<itemarr2.length;i++) 
{ 
    kotarr2[i]=Integer.parseInt(kotCB2[i]); 
} 
for(int i=1;i<itemarr2.length;i++) 
{ 
    itemarr2[i]=Integer.parseInt(itemCB2[i]); 
} 
for(int i=1;i<itemarr2.length;i++) 
{ 
    statarr2[i]=Integer.parseInt(statCB2[i]); 
} 
for(int i=1;i<itemarr2.length;i++) 
{ 
    int kotint2=kotarr2[i]; 
    int itemint2=itemarr2[i]; 
    int statint2=statarr2[i]; 
    System.out.println(i+"the value of kot in available"+ kotint2); 
    int availablebill = websrv.availablebill(billdetails_be.billno, kotint2, itemint2,statint2); 
} 

Answer 1

JS：

for(var i=0;i<count;i++) 
{ 
    dropdown1[i]=document.getElementById("sel"+i).value; 
    kot[i]=document.getElementById("kot"+i).value; 
    item[i]=document.getElementById("itemcode"+i).value; 
    if(dropdown1[i] == 0){ 
     document.detailsview.action="BillCB.jsp?method=" + "11" + "&itemcode=" +JSON.stringify(item)+"&kot="+JSON.stringify(kot)+"&itemStatus1="+JSON.stringify(dropdown1)+ "&billno=" +billno; 
    } 
    else if(dropdown1[i] == 1){ 
     document.detailsview.action="BillCB.jsp?method="+"9"+"&itemcode="+JSON.stringify(item)+"&kot="+JSON.stringify(kot)+"&itemStatus1="+JSON.stringify(dropdown1)+ "&billno="+billno; 
    } 
    else{ 
     document.detailsview.action= "BillCB.jsp?method="+"10"+"&itemcode="+JSON.stringify(item)+"&kot="+JSON.stringify(kot)+"&itemStatus1="+JSON.stringify(dropdown1)+ "&billno="+billno; 
    } 
} 

JSP文件：

JSONParser parser=new JSONParser(); 
Object obj = parser.parse(request.getParamete("kot")); 
JSONArray JSonkot = (JSONArray)obj;