我正在通过ajax调用从XML数据中创建表。通话工作正常，我得到了正确的数据。但是，当我创建表时，第一个表中的数据会添加到第二个表中，然后两者都会添加到第三个表中，依此类推。
以下是代码：
function loadAcct(acctid,acctName){
//removes the current li elements from our list before making new ones.
$("#title-name").append(" - "+acctName);
//ajax call to the server to get the needed information.
$.ajax({
url: "/_admin_/"+ acctid + "-grps.xml",
contentType: "xml",
type: "GET",
async: false,
success: function(xml){
//loop to find the name of the <SavedCart> elements
$("#demo").append('<div id="tabs"><ul></ul></div>');
$(xml).find('SavedCart').each(function(){
$(this).find("Name").each(function(){
groupName = $(this).text();
groupNameUp = groupName.toUpperCase(groupName);
// We only want to output the groups that have CRIB in the name
if(groupNameUp.indexOf("CRIB") != -1){
$("ul").append("<li><a href=\"#tabs-" + p + "\">" + groupName + "<\/a><\/li>");
$(this).parent().find('ItemList').each(function(){
$(this).find('Item').each(function(){
partNums.push( $('PartNumber',this).text())
descs.push( $('Description',this).text())
//cpns.push( $('CustomerPartNumber',this).text())
})
})
for(c=0;c<partNums.length;c++){
for(d=0;d<pn.length;d++){
if(partNums[c] == pn[d]){
cpns1[c] = cpns[d];
mins1[c] = mins[d];
maxs1[c] = maxs[d];
boxqtys1[c] = boxqtys[d];
break;
}else{
cpns1[c] = "";
mins1[c] = "";
maxs1[c] = "";
boxqtys1[c] = "";
}
}
}
if (partNums.length > 0){
var table = '<div id="tabs-' + p + '" class = remove><form id="orderform' + p + '" name="orderform' + p + '" action="order.php" method="POST" enctype="multipart/form-data" onSubmit="return checkpo(' + acctid + ', ' + p + ')"><table border="1" cellpadding="10" name="mytable' + p + '" id="mytable' + p + '" class="sortable"><thead><tr><th>On Hand<\/th><th>Eclipse ID<\/th><th>Customer Part Number<\/th><th>Description<\/th><th>Minimum<\/th><th>Maximum<\/th><\/th><th>Box Qty<\/th><th>Amount to Order<\/th><th>Select For Order<\/th><\/tr><\/thead><tbody id="maintablebody" >';
for(l=0;l<partNums.length;l++){
table += '<tr><td><input type="text" id="onhand' + l + '" class="onhand' + l + '" size="5" onchange="autocheckbox(' + l + ')"></td><td>' + partNums[l] + '<\/td><td>' + cpns1[l] + '<\/td><td>' + descs[l] + '<\/td><td class="min' + l + '">' + mins1[l] + '<\/td><td class="max' + l + '">' + maxs1[l] + '<\/td><td class="bxqty' + l + '">' + boxqtys1[l] + '<\/td><td class="tdamt'+ l +'"><input type="text" name="amt[]" id="amt[]" class="amt' + l +'" size="6" onchange="chkfrmamt(' + l + ')" /><\/td><td style="text-align: center;"><input type="checkbox" name="check[]" id="check[]" value="' + partNums[l] + '" class="check' + l +'" onClick="autofill(' + l + ')" /><\/td><\/tr>';
}
table += '<tr><td colspan="8"><label>PO Number:<\/label><input type="text" id="PO" name="PO" class="PO' + p + '" width="20" \/><\/td><\/tr><\/tbody><\/table><div id="submit"><input type="submit" id="sub" value="Order" /><input type="reset" value="Reset" name="reset" /></div><input type="hidden" id="SessID" value="' + sessID + '" name="SessID" \/><input type="hidden" id="eID" value="' + acctid + '" name="eID" \/><\/form><\/div>';
$("#tabs").append(table);
p++;
m = p;
}
}
})
//clearArr();
})
}
})
for(q=0;q<=m;q++){
$("table#mytable" + q + " tr:odd").addClass("alt");
}
$( "#tabs" ).tabs();
}
正确方向上的一点会有很大帮助。
以下是请求的XML：
<?xml version="1.0" encoding="UTF-8"?>
<SP-XML>
<SavedCartItemList>
<SavedCart>
<EntityID>7429</EntityID>
<ContactID>0</ContactID>
<Type>group</Type>
<Name>CRIB2</Name>
<Description/>
<Min/>
<Max/>
<Location/>
<ShipTo>0</ShipTo>
<ShipVia/>
<ShipComplete>No</ShipComplete>
<BlindShip>No</BlindShip>
<ShipComments/>
<ReleaseNumber/>
<Date>08/01/2011</Date>
<Total>0.0</Total>
<DataSource>XML</DataSource>
<SiteCode/>
<CustomerPO/>
<OrderNotes/>
<ShippingInstructions/>
<ShipToName/>
<ShipAddrLine1/>
<ShipAddrLine2/>
<ShipCity/>
<ShipState/>
<ShipZip/>
<ShipPhone/>
<ShipEmailAddr/>
<ShipReqDate/>
<OrderByName/>
<OrderByEmail/>
<ItemList>
<Item>
<PartNumber>494261</PartNumber>
<Description>EGS BL-50 1/2 STEEL LOCKNUT</Description>
<Quantity>1</Quantity>
<UOM>ea</UOM>
<CustomerPartNumber>2</CustomerPartNumber>
<Comment/>
<Thumbnail/>
</Item>
<Item>
<PartNumber>494265</PartNumber>
<Description>EGS BL75 3/4 STEEL LOCKNUT</Description>
<Quantity>1</Quantity>
<UOM>ea</UOM>
<CustomerPartNumber>3</CustomerPartNumber>
<Comment/>
<Thumbnail/>
</Item>
</ItemList>
</SavedCart>
<SavedCart>
<EntityID>7429</EntityID>
<ContactID>0</ContactID>
<Type>group</Type>
<Name>CRIB3</Name>
<Description/>
<Min/>
<Max/>
<Location/>
<ShipTo>0</ShipTo>
<ShipVia/>
<ShipComplete>No</ShipComplete>
<BlindShip>No</BlindShip>
<ShipComments/>
<ReleaseNumber/>
<Date>01/01/2000</Date>
<Total>0.0</Total>
<DataSource>XML</DataSource>
<SiteCode/>
<CustomerPO/>
<OrderNotes/>
<ShippingInstructions/>
<ShipToName/>
<ShipAddrLine1/>
<ShipAddrLine2/>
<ShipCity/>
<ShipState/>
<ShipZip/>
<ShipPhone/>
<ShipEmailAddr/>
<ShipReqDate/>
<OrderByName/>
<OrderByEmail/>
<ItemList>
<Item>
<PartNumber>496987</PartNumber>
<Description>IDEA 31-388 CLEARGLIDE QT BOTTLE</Description>
<Quantity>1</Quantity>
<UOM>0</UOM>
<CustomerPartNumber/>
<Comment/>
<Thumbnail/>
</Item>
<Item>
<PartNumber>559215</PartNumber>
<Description>SIEM Q120 BREAKER 20A 1P 120V 10K QP</Description>
<Quantity>1</Quantity>
<UOM>0</UOM>
<CustomerPartNumber>215</CustomerPartNumber>
<Comment/>
<Thumbnail/>
</Item>
</ItemList>
</SavedCart>
<SavedCart>
<EntityID>7429</EntityID>
<ContactID>0</ContactID>
<Type>group</Type>
<Name>JIM</Name>
<Description/>
<Min/>
<Max/>
<Location/>
<ShipTo>0</ShipTo>
<ShipVia/>
<ShipComplete>No</ShipComplete>
<BlindShip>No</BlindShip>
<ShipComments/>
<ReleaseNumber/>
<Date>01/01/2000</Date>
<Total>0.0</Total>
<DataSource>XML</DataSource>
<SiteCode/>
<CustomerPO/>
<OrderNotes/>
<ShippingInstructions/>
<ShipToName/>
<ShipAddrLine1/>
<ShipAddrLine2/>
<ShipCity/>
<ShipState/>
<ShipZip/>
<ShipPhone/>
<ShipEmailAddr/>
<ShipReqDate/>
<OrderByName/>
<OrderByEmail/>
<ItemList>
<Item>
<PartNumber>1950428</PartNumber>
<Description>AB 1794-AENT ETHERNET ADAPTER W/24V DC POWEL SUPPLY, TWIST PR</Description>
<Quantity>1</Quantity>
<UOM>0</UOM>
<CustomerPartNumber/>
<Comment/>
<Thumbnail/>
</Item>
<Item>
<PartNumber>13083</PartNumber>
<Description>AB 1794-ASB RIO ADAPTER</Description>
<Quantity>1</Quantity>
<UOM>0</UOM>
<CustomerPartNumber/>
<Comment/>
<Thumbnail/>
</Item>
<Item>
<PartNumber>2917</PartNumber>
<Description>AB 1794-IA16 85-132V AC INPUT MODULE, 16 POINT</Description>
<Quantity>1</Quantity>
<UOM>0</UOM>
<CustomerPartNumber/>
<Comment/>
<Thumbnail/>
</Item>
<Item>
<PartNumber>2693</PartNumber>
<Description>AB 1794-IB16 24V DC SINK INPUT MODULE, 16 POINT</Description>
<Quantity>1</Quantity>
<UOM>0</UOM>
<CustomerPartNumber/>
<Comment/>
<Thumbnail/>
</Item>
<Item>
<PartNumber>23729</PartNumber>
<Description>AB 1794-IB32 24 VDC INPUT MODULE, 32 POINTS</Description>
<Quantity>1</Quantity>
<UOM>0</UOM>
<CustomerPartNumber/>
<Comment/>
<Thumbnail/>
</Item>
<Item>
<PartNumber>2696</PartNumber>
<Description>AB 1794-IE8 ANALOG INPUT MODULE, 12 BIT, 8 POINT</Description>
<Quantity>1</Quantity>
<UOM>0</UOM>
<CustomerPartNumber/>
<Comment/>
<Thumbnail/>
</Item>
<Item>
<PartNumber>2923</PartNumber>
<Description>AB 1794-OA16 85-132V AC OUTPUT MODULE, 16 POINT</Description>
<Quantity>1</Quantity>
<UOM>0</UOM>
<CustomerPartNumber/>
<Comment/>
<Thumbnail/>
</Item>
<Item>
<PartNumber>2715</PartNumber>
<Description>AB 1794-OB16 24V DC SOURCE OUTPUT MODULE, 16 POINT</Description>
<Quantity>1</Quantity>
<UOM>0</UOM>
<CustomerPartNumber/>
<Comment/>
<Thumbnail/>
</Item>
<Item>
<PartNumber>13084</PartNumber>
<Description>AB 1794-OW8 ISOL RELAY OUT</Description>
<Quantity>1</Quantity>
<UOM>0</UOM>
<CustomerPartNumber/>
<Comment/>
<Thumbnail/>
</Item>
<Item>
<PartNumber>13086</PartNumber>
<Description>AB 1794-TB3 3 WIRE BASE</Description>
<Quantity>1</Quantity>
<UOM>0</UOM>
<CustomerPartNumber/>
<Comment/>
<Thumbnail/>
</Item>
<Item>
<PartNumber>522685</PartNumber>
<Description>CH BR120 TYPE BR BREAKER 20A/1 POLE 1</Description>
<Quantity>1</Quantity>
<UOM>0</UOM>
<CustomerPartNumber/>
<Comment/>
<Thumbnail/>
</Item>
<Item>
<PartNumber>524818</PartNumber>
<Description>CH CH120 TYPE CH BREAKER 20A/1 POLE</Description>
<Quantity>1</Quantity>
<UOM>0</UOM>
<CustomerPartNumber/>
<Comment/>
<Thumbnail/>
</Item>
<Item>
<PartNumber>1769893</PartNumber>
<Description>GEIN THQL1120 1P-20A 120V PLUG-IN CB</Description>
<Quantity>1</Quantity>
<UOM>0</UOM>
<CustomerPartNumber/>
<Comment/>
<Thumbnail/>
</Item>
<Item>
<PartNumber>1812401</PartNumber>
<Description>MIDW CB120 SP 20A 120/240V CB</Description>
<Quantity>1</Quantity>
<UOM>0</UOM>
<CustomerPartNumber/>
<Comment/>
<Thumbnail/>
</Item>
<Item>
<PartNumber>559215</PartNumber>
<Description>SIEM Q120 BREAKER 20A 1P 120V 10K QP</Description>
<Quantity>1</Quantity>
<UOM>0</UOM>
<CustomerPartNumber>215</CustomerPartNumber>
<Comment/>
<Thumbnail/>
</Item>
</ItemList>
</SavedCart>
function clearArr(){
mins.length = 0;
maxs.length = 0;
namearr.length = 0;
acctidarr.length = 0;
partNums.length = 0;
descs.length = 0;
cpns.length = 0;
cpns.length = 0;
data.length = 0;
mins1.length = 0;
maxs1.length = 0;
cpns1.length = 0;
pns.length = 0;
pn.length = 0;
boxqtys.length = 0;
boxqtys1.length = 0;
p = 1;
}
答案 0 :(得分：0)
如果不查看XML，我认为您可能需要为每个新的partNums元素重置descs和SavedCart？也许如果你发布一些xml文件，你会更清楚你做错了什么。
试试这个
$(xml).find('SavedCart').each(function(){
partNums = [];
descs = [];