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我想從會話中獲得4個值，而我得到其中兩個，其他兩個都是missing.i我仍然在學習，所以如果我的問題太幼稚了，請耐心等待。 。我在樹形視圖中有這個複選框和兩個單選按鈕。無法獲得在C中使用JavaScript的會話值＃
ASP.NET代碼
<div class="control-label col-sm-1">
<asp:TreeView runat="server" ID="tvAi" Font-Bold="true" ShowLines="true" EnableClientScript="true"
ShowExpandCollapse="true" ShowCheckBoxes="All" >
</asp:TreeView>
<asp:HiddenField ID="hdMobile" runat="server" />
</div>現在，當我去到Chrome開發者工具和檢查單選按鈕會話值結合良好，顯示了這樣的價值觀。
<input type="radio" checked="checked" id="rad_01-02-00000622" name="rdoC1" value="01-02-00000622_Deposit_1_109861">由 '_' 分別accountNumber_accountType_officeId_customerId分離這四個值。
JavaScript的這臺會議
$(function() {
$("[id*=tvAi] input[type=checkbox]").bind("click",
function() {
var table = $(this).closest("table");
if (table.next().length > 0 && table.next()[0].tagName == "DIV") {
//Is Parent CheckBox
var childDiv = table.next();
var isChecked = $(this).is(":checked");
if (isChecked) {
if ($('#CellNumberTextBox').val() == null || $('#CellNumberTextBox').val() === '') {
bootbox.alert(
"Please enter the Cell Number because you have asked for the MobileBankingService.");
this.checked = false;
$('#CellNumberTextBox').focus();
return false;
}
}
$("input[type=radio]", childDiv).each(function() {
if (isChecked) {
$(this).attr("checked", "checked");
return false;
} else {
$(this).removeAttr("checked");
}
});
}
});
$("[id*=tvAi] input[type=radio]").bind("click",
function() {
//hdMobile
var parentDIV = $(this).closest("DIV");
if ($(this).is(":checked")) {
if ($('#CellNumberTextBox').val() == null || $('#CellNumberTextBox').val() === '') {
bootbox.alert(
"Please enter the Cell Number because you have asked for the MobileBankingService.");
this.checked = false;
$('#CellNumberTextBox').focus();
return false;
}
$("input[type=checkbox]", parentDIV.prev()).attr("checked", "checked");
} else {
$("input[type=checkbox]", parentDIV.prev()).removeAttr("checked");
}
});
$("#SaveButton").bind("click",
function(e) {
$("#hdMobile").val("");
var tv = document.getElementById("<%= tvAi.ClientID %>");
var chkArray = tv.getElementsByTagName("input");
for (i = 0; i <= chkArray.length - 1; i++) {
if (i == 0) {
$.ajax({
type: "POST",
url: "AddNewCustomer.aspx/SetSession",
data: {},
contentType: "application/json; charset=utf-8",
dataType: "json",
success: function() {
}
});
}
if (chkArray[i].type == 'radio') {
if (chkArray[i].checked == true) {
if ($('#CellNumberTextBox').val() == null || $('#CellNumberTextBox').val() === '') {
bootbox.alert(
"Please enter the Cell Number because you have asked for the MobileBankingService.");
$('#CellNumberTextBox').focus();
$.hideprogress();
return false;
if ($("#hdMobile").val() == "" || $("#hdMobile").val() == null) {
$("#hdMobile").val(chkArray[i].value);
} else {
$("#hdMobile").val($("#hdMobile").val() + "," + chkArray[i].value);
}
}
}
}
});
});我的代碼背後設置會話
和有約束力的樹狀代碼
private void BindTreeViewForMobile()
{
_customerId = Convert.ToInt64(Session["CustomerId"]);
if (_customerId > 0)
{
DataTable dtAccount = new DataTable();
dtAccount = BusinessLayer.SMS.SmsSetup.GetActiveAccountListByCustomer(_customerId);
tvAi.Nodes.Clear();
int redindex = 1;
string accNumber = "";
var customerMobileBanking = BusinessLayer.SMS.MobileBankingSetup.GetMobileBankingCustomer(_customerId);
foreach (DataRow dr in dtAccount.Rows)
{
if (customerMobileBanking != null)
{
foreach (Common.SMS.MobileBankingSetup ss in customerMobileBanking)
{
if (ss.AccountNumber == dr["account_number"].ToString())
{
if (ss.FeeCharges)
{
accNumber = ss.AccountNumber;
break;
}
else
{
accNumber = "";
break;
}
}
}
}
TreeNode master = new TreeNode(dr["account_number"].ToString(), dr["account_number"].ToString());
master.ShowCheckBox = true;
tvAi.Nodes.Add(master);
master.SelectAction = TreeNodeSelectAction.None;
string sk = "";
if (accNumber != "")
{
if (accNumber == dr["account_number"].ToString())
{
master.Checked = true;
}
}
for (int i = 0; i <= 1; i++)
{
TreeNode child = new TreeNode(sk, sk);
child.SelectAction = TreeNodeSelectAction.None;
child.ShowCheckBox = false;
if (accNumber != "")
{
if (accNumber == dr["account_number"].ToString())
{
child.Text = "<input type='radio' checked='checked' id='rad_" + dr["account_number"].ToString() + "' name='rdoC" + redindex.ToString() + "' value ='" + sk + dr["account_number"].ToString() + "_" + dr["account"].ToString() + "_" + dr["office_id"].ToString() + "_" + _customerId.ToString() + "' />" + child.Text;
}
}
else
{
child.Text = "<input type='radio' id='rad_" + dr["account_number"].ToString() + "' name='rdoC" + redindex.ToString() + "' value ='" + sk + dr["account_number"].ToString() + "_" + dr["account"].ToString() + "_" + dr["office_id"].ToString() + "_" + _customerId.ToString() + "' />" + child.Text;
}
master.ChildNodes.Add(child);
}
redindex++;
}
}
}
問題發生在這裏，當我試圖讓這裏
var sess = System.Web.HttpContext.Current.Session["AccountMoney"].ToString();
這裏的會話值我只得到兩個會話值並非所有4.什麼我做錯了什麼？代碼必須太長的時間任何幫助表示讚賞。謝謝
要麼我不理解你的代碼，要麼你的代碼與你描述的問題無關。你的SetSession函數什麼都不做，你的javascript不會發送任何數據。取決於你的setSession看起來像是一個靜態函數的事實可能是問題的根源，但是沒有任何代碼就很難說清楚。 – user5014677
@ user5014677對不相干的code.i得到正確的兩個會話值。只是與其他兩個sir.addsession卡住保存按鈕完成點擊。 – OLDMONK
完成SetSession功能。在您發佈的內容中，將變量AccountMoney設置爲空字符串。並在您的JavaScript數據是{}。你的SetSession是一個靜態方法。因此，根據您實際設置會話的方式，您可能會遇到問題，因爲靜態函數會將值保存在調用之間。但是如果沒有任何實際的代碼，就很難說出你在那裏做了些什麼。 – user5014677