我的MVC C＃项目中有2个提交按钮。第一个是保存，第二个是保存和发布。单击“保存”时，我不想进行任何验证。但是当点击“保存和发布”时，我想验证并确保填写所有字段。在“保存并发布”时，单击所有字段是必填字段。所以成为MVC C的新手＃我想知道最简单的方法是什么，有没有人有任何如何做到这一点的例子？谢谢！
以下是我的视图，其中包含“保存”按钮，然后是“保存并发布”按钮
@using Budget.Models
@model Budget.Models.Budget_Mod.Budget_GrpObj
@{
ViewBag.Title = "Index";
}
<h2>Prepare Budget</h2>
@using (Html.BeginForm("SaveData", "PrepareBudget", FormMethod.Post))
{
<table id="budgettable">
<thead>
<tr>
<th style="width: 100px; background-color:#7ac0da">Fund</th>
<th style="width: 400px; background-color: #7ac0da; ">Function</th>
<th style="width: 2500px; background-color: #7ac0da; ">Object</th>
<th style="width: 600px; background-color: #7ac0da; ">Department</th>
<th style="width: 600px; background-color: #7ac0da; ">Location</th>
<th style="width: 400px; background-color: #7ac0da; ">Project</th>
<th style="width: 800px; background-color: #7ac0da; " align="center">@ViewData["prev_yr2_yr"]<br /> Budget</th>
<th style="width: 800px; background-color: #7ac0da; " align="center">@ViewData["prev_yr1_yr"]<br /> Budget</th>
<th style="width: 800px; background-color: #7ac0da; " align="center">@ViewData["Curr_yr_yr"]<br /> Actuals</th>
<th style="width: 800px; background-color: #7ac0da; " align="center">@ViewData["next_yr_yr"]<br /> Proposed Budget</th>
<th style="width: 1000px; background-color: #7ac0da; ">Nature</th>
<th style="width: 1000px; background-color: #7ac0da; ">The Need</th>
<th style="width: 1000px; background-color: #7ac0da; ">Impact If Not Funded</th>
<th style="width: 1000px; background-color: #7ac0da; ">Aligns to District<br />Strategic Goal</th>
<th style="width: 1000px; background-color: #7ac0da; ">Aligns to District<br />Priority</th>
<th style="width: 1000px; background-color: #7ac0da; ">Rationale or <br />Computation</th>
<th style="width: 500px; background-color: #7ac0da; ">Is this an<br />Investment<br />Request?</th>
<th style="width: 1000px; background-color: #7ac0da; ">If this is an<br />Investment request,<br />please justify.</th>
<th style="width: 800px; background-color: #7ac0da; ">Major Object Total</th>
</tr>
</thead>
<tbody>
<tr>
<th style="width:100px"></th>
<th style="width:400px"></th>
<th style="width:2500px"></th>
<th style="width:600px"></th>
<th style="width:600px"></th>
<th style="width:400px"></th>
<th style="width:800px"></th>
<th style="width:800px"></th>
<th style="width:800px"></th>
<th style="width:800px"></th>
<th style="width:1000px"></th>
<th style="width:1000px"></th>
<th style="width:1000px"></th>
<th style="width:1000px"></th>
<th style="width:1000px"></th>
<th style="width:1000px"></th>
<th style="width:500px"></th>
<th style="width:1000px"></th>
<th style="width:800px"></th>
<th style="width:1000px">Total Budget<br />Requested</th>
</tr>
@{
string prevObject = "0";
string prevDept = "0";
}
@for (var i = 0; i < @Model.budgetList.Count; i++)
{
if (@Model.budgetList[i].acct_object_type != prevObject)
{
<tr>
<td colspan="3" style="font-weight:bold">@Model.budgetList[i].acct_object_type</td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td style="font-weight:bold">@String.Format("{0,14:c}", Model.budgetList[i].major_object_total)</td>
@if (@Model.budgetList[i].department != prevDept)
{
<td style="font-weight:bold">@String.Format("{0,14:c}", Model.budgetList[i].total_budget_requested)</td>
}
</tr>
}
prevObject = Model.budgetList[i].acct_object_type;
prevDept = Model.budgetList[i].department;
@Html.HiddenFor(model => model.budgetList[i].version)
@Html.HiddenFor(model => model.budgetList[i].fy)
@Html.HiddenFor(model => model.budgetList[i].acct_object_type)
@Html.HiddenFor(model => model.budgetList[i].created_by)
@Html.HiddenFor(model => model.budgetList[i].date_created)
@Html.HiddenFor(model => model.budgetList[i].modified_by)
@Html.HiddenFor(model => model.budgetList[i].date_modified)
@Html.HiddenFor(model => model.budgetList[i].major_object_total)
@Html.HiddenFor(model => model.budgetList[i].total_budget_requested)
<tr>
<td align="left">
@Model.budgetList[i].fund
@Html.HiddenFor(model => model.budgetList[i].fund)
</td>
<td align="left">
@Model.budgetList[i].acct_function
@Html.HiddenFor(model => model.budgetList[i].acct_function)
</td>
<td style="width:2500px" align="left">
@Model.budgetList[i].acct_object
@Html.HiddenFor(model => model.budgetList[i].acct_object)
</td>
<td align="left">
@Model.budgetList[i].department
@Html.HiddenFor(model => model.budgetList[i].department)
</td>
<td align="left">
@Model.budgetList[i].location
@Html.HiddenFor(model => model.budgetList[i].location)
</td>
<td align="left">
@Model.budgetList[i].program
@Html.HiddenFor(model => model.budgetList[i].program)
</td>
<td align="right">
@String.Format("{0,14:c}", Model.budgetList[i].prev_yr2_budget)
@Html.HiddenFor(model => model.budgetList[i].prev_yr2_budget)
</td>
<td align="right">
@String.Format("{0,14:c}", Model.budgetList[i].prev_yr1_budget)
@Html.HiddenFor(model => model.budgetList[i].prev_yr1_budget)
</td>
<td align="right">
@String.Format("{0,14:c}", Model.budgetList[i].curr_yr_actuals)
@Html.HiddenFor(model => model.budgetList[i].curr_yr_actuals)
</td>
@if (Model.budgetList[i].acct_object_type == "10000 Salaries" || Model.budgetList[i].acct_object_type == "20000 Employee Benefits")
{
<td align="right" style="text-align: right">
@String.Format("{0,14:c}", Model.budgetList[i].next_yr_proposed_budget)
@Html.HiddenFor(model => model.budgetList[i].next_yr_proposed_budget)
</td>
<td align="left">
@Model.budgetList[i].nature
@Html.HiddenFor(model => model.budgetList[i].nature)
</td>
<td align="left">
@Model.budgetList[i].need
@Html.HiddenFor(model => model.budgetList[i].need)
</td>
<td align="left">
@Model.budgetList[i].impact_if_not_funded
@Html.HiddenFor(model => model.budgetList[i].impact_if_not_funded)
</td>
<td align="left">
@Model.budgetList[i].align_to_district_goal
@Html.HiddenFor(model => model.budgetList[i].align_to_district_goal)
</td>
<td align="left">
@Model.budgetList[i].align_to_district_priority
@Html.HiddenFor(model => model.budgetList[i].align_to_district_priority)
</td>
<td align="left">
@Model.budgetList[i].rationale
@Html.HiddenFor(model => model.budgetList[i].rationale)
</td>
<td align="left">
@Model.budgetList[i].investment_request
@Html.HiddenFor(model => model.budgetList[i].investment_request)
</td>
<td align="left">
@Model.budgetList[i].investment_request_justification
@Html.HiddenFor(model => model.budgetList[i].investment_request_justification)
</td>
}
else
{
<td align="right" style="text-align: right">
@Html.TextBoxFor(model => model.budgetList[i].next_yr_proposed_budget, "{0:0.00}")
</td>
<td align="left">
@Html.TextAreaFor(model => model.budgetList[i].nature, new { cols = 50, rows = 3 })
</td>
<td align="left">
@Html.TextAreaFor(model => model.budgetList[i].need, new { cols = 50, rows = 3 })
</td>
<td align="left">
@Html.TextAreaFor(model => model.budgetList[i].impact_if_not_funded, new { cols = 50, rows = 3 })
</td>
<td align="left">
@Html.DropDownListFor(model => model.budgetList[i].align_to_district_goal, ViewData["goals"] as SelectList, new { @class = "dropdownSource" })
@Html.HiddenFor(model => model.budgetList[i].align_to_district_goal)
</td>
<td align="left">
@Html.DropDownListFor(model => model.budgetList[i].align_to_district_priority, new SelectList(string.Empty, "Value", "Text"), new { @class = "clsColumnNames" })
@Html.HiddenFor(model => model.budgetList[i].align_to_district_priority)
</td>
<td align="left">
@Html.TextAreaFor(model => model.budgetList[i].rationale, new { cols = 50, rows = 3 })
</td>
<td align="left">
@Html.EditorFor(model => model.budgetList[i].investment_request)
</td>
<td align="left">
@Html.TextAreaFor(model => model.budgetList[i].investment_request_justification, new { cols = 50, rows = 3 })
</td>
}
</tr>
}
</tbody>
</table>
<p>
<input type="submit" formnovalidate="formnovalidate" value="Save Data" name="SaveData" id="SaveData" />
</p>
<br /><br />
if (Model.role == "Budget_Role" || Model.role == "Chiefs_Role")
{
<p>
<input type="submit" value="Save and Post Data" name="SavePost" id="SavePost"/>
</p>
}
@Html.AntiForgeryToken()
<p>
<h3><a href="https://apecsreports.scsk12.org/Secure/">Back to Main Menu</a></h3>
</p>
}
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script type="text/javascript" src="../Scripts/jquery.freezeheader.js"></script>
<script>
$(document).ready(function () {
$("#budgettable").freezeHeader();
})
</script>
<script>
$("select.dropdownSource").on("change", (function () {
var columnSelectBox = $(this).parent("td").next("td").find("select.clsColumnNames");
$.ajax({
type: 'POST',
url: '/PrepareBudget/GetPriorities',
dataType: 'json',
data: { goals: $(this).find("option:selected").text() },
success: function (str) {
$.each(str, function (Value, Text) {
columnSelectBox.append('<option value ="' + Text + '">' + Text + '</option>');
});
},
error: function (ex) {
alert('Failed to retrieve columns.' + ex);
}
});
return false;
}));
</script>
这是我的控制器
[HttpPost]
public ActionResult SaveData(Budget.Models.Budget_Mod.Budget_GrpObj list, string SaveData, string SavePost)
{
string verClosed = null;
if (ModelState.IsValid)
{
var session_user = User.Identity.Name;
if (String.IsNullOrEmpty(session_user))
{
session_user = HttpContext.Request.Cookies["username"].Value;
}
AuditTrailManager.Add(session_user, "Saving Budget ALL Data","All Data");
list.user_id = session_user;
PCN mod = new PCN();
int month = DateTime.Now.Month;
if (month > 7)
{
list.curryr = DateTime.Now.AddYears(+1).Year.ToString();
}
else
{
list.curryr = DateTime.Now.Year.ToString();
}
if (!string.IsNullOrWhiteSpace(SavePost))
{
var BPosted = BudgetListManager.PostData(list);
list.deptSelect = BudgetListManager.GetByID(list.user_id).ToList();
mod.fteList = PCNListManager.PostFTEData(list.deptSelect, list.user_id, list.curryr);
mod.ptList = PCNListManager.PostPTData(list.deptSelect, list.user_id, list.curryr);
mod.stipendList = PCNListManager.PostSTData(list.deptSelect, list.user_id, list.curryr);
verClosed = "Y";
}
else
{
verClosed = "N";
}
using (REPORTS_DBEntities context = new REPORTS_DBEntities())
{
for (var i = 0; i < list.budgetList.Count; i++)
{
var version = list.budgetList[i].version;
var fy = list.budgetList[i].fy;
var fund = list.budgetList[i].fund;
var acct_function = list.budgetList[i].acct_function;
var acct_object_type = list.budgetList[i].acct_object_type;
var acct_object = list.budgetList[i].acct_object;
var department = list.budgetList[i].department;
var location = list.budgetList[i].location;
var program = list.budgetList[i].program;
var c = context.SCS_BUDGET.Where(a => a.VERSION.Equals(version)).Where(a => a.FY.Equals(fy)).Where(a => a.FUND.Equals(fund)).Where(a => a.ACCT_FUNCTION.Equals(acct_function))
.Where(a => a.ACCT_OBJECT_TYPE.Equals(acct_object_type)).Where(a => a.ACCT_OBJECT.Equals(acct_object)).Where(a => a.DEPARTMENT.Equals(department))
.Where(a => a.LOCATION.Equals(location)).Where(a => a.PROGRAM.Equals(program)).FirstOrDefault();
if (c != null)
{
c.NEXT_YR_PROPOSED_BUDGET = decimal.Parse(list.budgetList[i].next_yr_proposed_budget.ToString());
c.NATURE = list.budgetList[i].nature;
c.NEED = list.budgetList[i].need;
c.IMPACT_IF_NOT_FUNDED = list.budgetList[i].impact_if_not_funded;
c.ALIGN_TO_DISTRICT_GOAL = list.budgetList[i].align_to_district_goal;
c.ALIGN_TO_DISTRICT_PRIORITY = list.budgetList[i].align_to_district_priority;
c.RATIONALE = list.budgetList[i].rationale;
c.INVESTMENT_REQUEST = list.budgetList[i].investment_request;
c.INVESTMENT_REQUEST_JUSTIFICATION = list.budgetList[i].investment_request_justification;
c.DATE_MODIFIED = DateTime.Now;
c.MODIFIED_BY = session_user;
c.VERSION_CLOSED = verClosed;
}
}
context.SaveChanges();
}
System.Data.DataTable dtBudget = new System.Data.DataTable();
Response.ClearContent();
Response.Buffer = true;
string strFName = "BudgetData_" + list.user_id + "_" + DateTime.Now.ToString("MMddyyyyhhmmss") + ".csv";
Response.AddHeader("content-disposition", "attachment; filename=" + strFName);
Response.ContentType = "text/csv";
Response.Charset = "";
if (!string.IsNullOrWhiteSpace(SavePost))
{
System.Data.DataTable dtPCNfte = new System.Data.DataTable();
System.Data.DataTable dtPCNpt = new System.Data.DataTable();
System.Data.DataTable dtPCNstipend = new System.Data.DataTable();
dtBudget = BudgetListManager.ToDataTable<Budget_Mod.Budgets>(list.budgetList);
dtPCNfte = PCNListManager.ToDataTable<PCN.PCN_FTE>(mod.fteList);
dtPCNpt = PCNListManager.ToDataTable<PCN.PCN_PT>(mod.ptList);
dtPCNstipend = PCNListManager.ToDataTable<PCN.PCN_STIPEND>(mod.stipendList);
Response.WriteFile(BudgetListManager.CreateAllCSV(dtBudget, dtPCNfte, dtPCNpt, dtPCNstipend, strFName));
}
else
{
dtBudget = BudgetListManager.ToDataTable<Budget_Mod.Budgets>(list.budgetList);
Response.WriteFile(BudgetListManager.CreateCSV(dtBudget, strFName));
}
Response.Flush();
Response.End();
}
return RedirectToAction("Index");
}
答案 0 :(得分：0)
您应该在两种情况下都将POST发送到服务器，因为您要保存数据...只需要在“保存并发布”方案中进行验证。
基本上在服务器上，您可以区分单击的按钮。以下是执行此操作的代码：
[HttpPost]
public ActionResult About(AboutModel model, string save)
{
// your button id/name is save - this value will be initialized only if that button is clicked
if (!String.IsNullOrEmpty(save))
{
// just save
}
else
{
// save and post... you can check for ModelState.IsValid like:
if (ModelState.IsValid)
{
}
else
{
// invalid model
}
}
return View();
}
以下是cshtml形式的样子，以便您了解正在做什么：
@model AboutModel
@using (Html.BeginForm())
{
@Html.AntiForgeryToken()
<div class="form-horizontal">
<h4>Test Form</h4>
<hr />
@Html.ValidationSummary(true, "", new { @class = "text-danger" })
<div class="form-group">
@Html.Label("Name", htmlAttributes: new { @class = "control-label col-md-2" })
<div class="col-md-10">
@Html.EditorFor(model => model.Name, new { htmlAttributes = new { @class = "form-control" } })
@Html.ValidationMessageFor(model => model.Name, "", new { @class = "text-danger" })
</div>
</div>
<div class="form-group">
<div class="col-md-offset-2 col-md-10">
<input id="save" name="save"
type="submit" value="Save" class="btn btn-default" />
</div>
</div>
<div class="form-group">
<div class="col-md-offset-2 col-md-10">
<input @* no id/name *@
type="submit" value="Save and Post" class="btn btn-default" />
</div>
</div>
</div>
}