我可以更改Html.DropDownListFor生成的HTML的名字吗? [英] Can I change the html name generated by Html.DropDownListFor?
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问题描述
IDI现在用下面的code创建一个下拉列表:
@for(VAR指数= 0;指数 - LT; Model.AdminSummaries.Count();指数++)
{
< DIV CLASS =rep_tr0>
< DIV CLASS =rep_td0>
@ Html.DropDownListFor(X => Model.AdminSummaries [指数] .STATUS,AdminStatusReference.GetAdminStatusOptions())
< / DIV>
在code创建以下内容:
<选择一个id =AdminSummaries_2__StatusNAME =AdminSummaries [2] .STATUS>
<期权价值=1>发布< /选项>
<期权价值=2>回顾与LT; /选项>
<期权价值=3>全新< /选项>
< /选择>
<选择一个id =AdminSummaries_3__StatusNAME =AdminSummaries [3] .STATUS>
<期权价值=1>发布< /选项>
<期权价值=2>回顾与LT; /选项>
<期权价值=3>全新< /选项>
< /选择>
有什么办法使之产生Status_2的 ID ,我可以改变它,Status_3等。
解决方案
像@Anar在评论中说,
其实,你可以更改名称属性以同样的方式为ID,但不是名,用名。令人惊讶它的工作原理。
块引用>@ Html.DropDownListFor(X => Model.AdminSummaries [指数] .STATUS,
AdminStatusReference.GetAdminStatusOptions(),
新{ID =的String.Format(STATUS_ {0}指数),名称=GiveName});IDI am using the following code to create a drop down list:
@for (var index = 0; index < Model.AdminSummaries.Count(); index++) { <div class="rep_tr0"> <div class="rep_td0"> @Html.DropDownListFor(x => Model.AdminSummaries[index].Status, AdminStatusReference.GetAdminStatusOptions()) </div>
The code creates the following:
<select id="AdminSummaries_2__Status" name="AdminSummaries[2].Status"> <option value="1">Released</option> <option value="2">Review</option> <option value="3">New</option> </select> <select id="AdminSummaries_3__Status" name="AdminSummaries[3].Status"> <option value="1">Released</option> <option value="2">Review</option> <option value="3">New</option> </select>
Is there any way that I could change it so that it creates a ID of "Status_2", "Status_3" etc.
解决方案Like @Anar said in the comments;
Actually, you can change the name attribute the same way as id, but instead of "name", use "Name". Surprisingly it works.
@Html.DropDownListFor(x => Model.AdminSummaries[index].Status, AdminStatusReference.GetAdminStatusOptions(), new { id = string.Format("Status_{0}",index ), Name = "GiveName" });
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