在我的play(play for java,v2.3.4)模板中有下面的下拉菜单,我如何禁用它?
@select(setupForm("locationType"), options(LocationType.options()),
'_label -> "Type",
'_default -> "Choose a type",
'_help -> "ATTENTION: you CANNOT change the type later.",
)
P.S:,我希望它
我已经填充了dropdown :控制器:
var db = new TransFormezEntities()
ViewBag.fldCountry_ID = new SelectList(db.tblCountries, "fldCountry_ID",
"fldCountryName", stateDetails.fldCountry_ID)
视图
国家/地区
<div class="display-field" id = "fldC
每当我写入核心数据时,我都会将此警告输出到控制台
CPSqliteStatementPerform: attempt to write a readonly database for UPDATE ddd.ext_container SET orig_date_modified = (SELECT date_modified FROM container WHERE pid=container_pid) WHERE orig_date_modified=0
CPSqliteStatementReset: attempt to write a readonly database for UPDA
我有一个DataGridView
myGridView.DataSource = GetSomeData()
// method called
public IQueryable GetSomeData()
{
var source = from r in records
select r;
return source; // made correction from 'r' to 'source'
}
GetSomeData()按预期填充DataGridView。用户将选择要编辑的行,然后将行数据传
Active Directory (AD DS)有“只读域控制器”(RODC)的概念.可能是为了向后兼容性,默认情况是忽略只读域控制器:必须显式指定允许连接到只读域控制器。
在我们的C#代码中,我们在两个地方看到了这一点。一个是在创建新的时:通过设置标志可以很容易地解决问题,该标志允许使用RODC。
我的问题是如何为代码实现相同的功能,如以下所示,它使用了来自命名空间的类:
using (PrincipalContext ctx = new PrincipalContext(ContextType.Domain))
using (UserPrincipal userPrincipal = Us
我遇到了错误
ContestDetailsModalComponent.html:21 ERROR TypeError: Cannot assign to read only property 'winner' of object '[object Object]'
at ContestDetailsModalComponent.onWinner (contest-details-modal.component.ts:88:24)
at Object.eval [as handleEvent] (ContestDetailsModalCompon
所以我有一个在浏览器中运行的fluid工作项目。然后,我决定将tslog npm包添加到我的project.json中,然后使用import { Logger} from 'tslog'将其导入到我的typescript文件中。现在,当我试图在浏览器中再次运行我的项目时,页面没有加载,我看到了这样的断言: "AssertionError: Unsafe to transition to read-only state!
at DeltaManagerProxy.<anonymous> (http://localhost:8080/node_modu
我有一个JS函数,我希望循环从控制器传递的c#对象。然后,我想将它与HTML输入值进行比较--我已经将它作为字符串传递给了JS函数。函数的调用方式类似
searchReleases($("[name=release]").val());
function searchReleases(givenName) {
var list;
var data = givenName;
@foreach (var a in @Model.Releases) {
if (@a.Name.Contains(givenName)) {