我有一个表格，其中包含一些用于填充数据的文本。我想在下拉列表更改后在文本框中填充数据。
MyView.chstml
@model BloodBank.Models.NewCamp
@{
ViewBag.Title = "New Camp";
Layout = "~/Views/Shared/_Layout - Menu.cshtml";
}
<script src="@Url.Content("~/Scripts/jquery.validate.min.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/jquery.validate.unobtrusive.min.js")" type="text/javascript"></script>
<script type="text/javascript">
$(function () {
$("select#OrganisationID").change(function (evt) {
if ($("select#OrganisationID").val() != "0") {
$.ajax({
url: "GetOrganizationInfo?orgID=" + $("select#OrganisationID").val(),
type: 'POST',
data: { OS: $("select#OrganisationID").val() },
success: function (response) {
$("select#OrganisationID").replaceWith(response)
},
error: function (xhr) {
alert("Something went wrong, please try again");
}
});
}
});
});
</script>
@using (Html.BeginForm())
{
@Html.ValidationSummary(true, "New Camp creation was unsuccessful. Please correct the errors and try again.")
<div>
<table style="border-style:none;border-width:0;border:0;">
<tbody>
<tr>
<td style="border:0;vertical-align:middle;">
<div class="editor-label">
@Html.LabelFor(m => m.OrganisationID)
</div>
</td>
<td style="border:0;">
<div class="editor-field">
@Html.DropDownListFor(m => m.OrganisationID, (SelectList)ViewBag.OrganisationList)
@* <select id="Area">
@foreach (var arearow in (SelectList)ViewBag.OrganisationList)
{
<option value="@arearow.Value">@arearow.Text</option>
}
</select>*@
@Html.ActionLink("Add New Organisation", "AddOrganisation", "Organisation", null, null)
</div>
</td>
<td style="border:0;">
<div class="editor-field">
@Html.ValidationMessageFor(m => m.OrganisationID)
</div>
</td>
</tr>
<tr>
<td style="border:0;text-align:left;" colspan="2"> <h3>Contact Person Information</h3></td>
</tr>
<tr>
<td style="border:0;">
<div class="editor-label">
@Html.LabelFor(m => m.Email)
</div>
</td>
<td style="border:0;">
<div class="editor-field">
@Html.TextBoxFor(m => m.Email)
@Html.ValidationMessageFor(m => m.Email)
</div>
</td>
</tr>
<tr>
<td style="border:0;">
<div class="editor-label">
@Html.LabelFor(m => m.FirstName)
</div>
</td>
<td style="border:0;">
<div class="editor-field">
@Html.TextBoxFor(m => m.FirstName)
@Html.ValidationMessageFor(m => m.FirstName)
</div>
</td>
</tr>
<tr>
<td style="border:0;">
<div class="editor-label">
@Html.LabelFor(m => m.LastName)
</div>
</td>
<td style="border:0;">
<div class="editor-field">
@Html.TextBoxFor(m => m.LastName)
@Html.ValidationMessageFor(m => m.LastName)
</div>
</td>
</tr>
<tr>
<td style="border:0;">
<div class="editor-label">
@Html.LabelFor(m => m.Phone)
</div>
</td>
<td style="border:0;">
<div class="editor-field">
@Html.TextBoxFor(m => m.Phone)
@Html.ValidationMessageFor(m => m.Phone)
</div>
</td>
</tr>
<tr>
<td colspan="2" style="border:0;text-align:center;">
</td>
</tr>
</tbody>
</table>
<input type="submit" value="Submit" id="ClickMe" class="cssLoginButton blue"/>
</div>
}
我的行动
[Authorize]
[OutputCache(Location = OutputCacheLocation.None)]
public ActionResult NewCamp()
{
var user = (BloodBank.Security.BloodBankMembershipUser)Membership.GetUser();
this.BindOrganisations(user.BloodBankID);
return View();
}
public ActionResult GetOrganizationInfo(string orgID)
{
if (!string.IsNullOrEmpty(orgID))
{
var model = (new UserManager()).GetCampPersonOrganisationDetailsByOrganisationID(orgID);
Models.NewCamp newcampModel = new Models.NewCamp();
if (model.Count > 0)
{
newcampModel.CampID = model[0].CampID;
newcampModel.Organisation = "";
newcampModel.OrganisationID = model[0].OrganisationID;
newcampModel.FirstName = model[0].FirstName;
newcampModel.LastName = model[0].LastName;
newcampModel.Email = model[0].Email;
newcampModel.Phone = model[0].Phone;
var organisations = this.GetOrganisations(model[0].BloodBankID);
if (organisations != null)
ViewBag.OrganisationList = new SelectList(organisations, "OrganisationID", "NameCity");
}
return View("NewCamp", newcampModel);
}
else
return View();
}
我无法在表格中填写数据。我不明白为什么我无法填写数据。脚本或我的代码有什么变化吗？下拉列表值更改后是否有填充数据的示例？
- - - - - 更新 - - - - - -
我在示例项目中尝试过类似的事情。在这里，我可以获取值并显示在文本框中，但是每次从下拉菜单中选择操作系统时，我都会在同一个视图上添加一个视图，如下面的屏幕截图所示。
