小编Sid*_*idC的帖子

我们正在使用Yii Framework并创建了一个搜索表单以包含以下DatePicker widge:

<?php echo $form->labelEx($model, 'availability_start_date');?>
        <?php 
        Yii::import('zii.widgets.jui.CJuiDatePicker');
        $this->widget('zii.widgets.jui.CJuiDatePicker', array(
            'name'=>'stattDate',
            'options'=>array(
                'showAnim'=>'fold',
            ),
            'htmlOptions'=>array(
                'style'=>'height:20px;'
            )
        ));
        ?>

此小组件需要用于从上述小组件中指定的值搜索具有availability_start_date +/- 2天的用户.

我们的UserController具有以下连接逻辑:

if ($search_frm['availability_start_date']){
                    $join .= ' LEFT JOIN user_availability_start_date usd on u.id = usd.id';
                    $where .= 'AND usd.availability_start_date >= '.$search_frm
                ['availability_start_date'];
                }

目前,WHERE子句中的逻辑只是要求匹配,其中availability_start_date大于或等于小部件的值.

如何修改上面的WHERE子句以选择窗口小部件的值与availability_start_date值不同+/- 2天的那些记录？

更新:我修改了where子句,内容如下:

if ($search_frm['availability_start_date']){
                    $join .= ' LEFT JOIN user_availability_start_date usd on u.id = usd.id';
                    $where .= ' AND usd.availability_start_date >= DATE_ADD('.$search_frm.', 
                INTERVAL -2 DAY)
                    AND usd.availability_start_date <= DATE_ADD(' .$search_frm.', INTERVAL 2 DAY)'; …

我需要按计划的时间间隔运行一个控制台应用程序,只需从FTP站点下载.pgp文件.必须下载FTP中的任何pgp文件.我找到了示例代码来获取FTP的目录列表,并在此处写入:

FtpWebRequest req = (FtpWebRequest)WebRequest.Create("ftp://ourftpserver");
        req.Method = WebRequestMethods.Ftp.ListDirectoryDetails;

        req.Credentials = new NetworkCredential("user", "pass");

        FtpWebResponse response = (FtpWebResponse)req.GetResponse();

        Stream responseStream = response.GetResponseStream();
        StreamReader reader = new StreamReader(responseStream);
        Console.WriteLine(reader.ReadToEnd());

        Console.WriteLine("Directory List Complete, status {0}", response.StatusDescription);

        reader.Close();
        response.Close();

我该怎么做才能从目录列表中下载.pgp类型的所有文件并将它们保存在我们服务器上的本地目录中？

我有一个包含RACE,ETHNICITY和ETH字段的数据库表.我需要评估RACE和ETHNICITY字段并使用一系列案例填充ETH:如果Race = W且Ethncity = 1则ETH =高加索人等.

有人可以告诉我构建存储过程的最佳方法来实现这一目标吗？

早上好,

有没有人试图将ASP.net MVC Web应用程序项目转换/迁移到ASP.net Web表单？如果是这样,你是如何做到这一点的？

谢谢,希德

澄清/更新:服务器正在运行IIS6,我修改了global.asax.我按照Phil Haack的说明设置IIS6以供MVC使用.我现在可以在// localhost/domainname的浏览器中查看该站点.但是,似乎没有读取CSS文件,因为没有应用样式.我可以点击指向我的每个页面的链接,除了可以给我错误的部分.
我是MVC的新手,但不是webforms.我的想法是,因为我在实施MVC应用程序时遇到困难/挫折,所以在我深入开发过程之前,我将恢复到webforms.

早上好，

我正在创建以下过程：

CREATE DEFINER=`root`@`localhost` PROCEDURE `insert_inventory_audit`(
IN  `pitem_id`      int,
IN  `puser_id`      int,
IN  `pfield_name`   varchar(265),
IN  `pold_value`    mediumtext,
IN  `pnew_value`    mediumtext
)
BEGIN

INSERT INTO inventory_audit (item_id, user_id, field_name, old_value, new_value)
VALUES (pitem_id, puser_id, pfield_name, pold_value, pnew_value);
END$$

它正在从运行 MySQL 5.0.45 的旧服务器复制到运行 MySQL 5.5.19 的新服务器。

当我在新服务器上执行上述代码时，收到以下错误：

#1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL   
server version for the right syntax to use near '' at line 11

这是否意味着 VALUES 括号内的每个条目都必须用 …

我有一个CSV,其中包含需要转到多个Salesforce自定义对象的字段.我已经创建了APEX类来处理解析.但是,当我从VisualForce页面调用该类时,我收到消息:

Collection size 3,511 exceeds maximum size of 1,000.

我的APEX课程如下(从关于该主题的2篇博文中拼凑而成):

public class parseCSV{  
public Blob contentFile { get; set; }    
public String nameFile { get; set; }    
public Integer rowCount { get; set; }    
public Integer colCount { get; set; }    
public List<List<String>> getResults() {        
 List<List<String>> parsedCSV = new List<List<String>>();        
 rowCount = 0;        
 colCount = 0;        
 if (contentFile != null){            
 String fileString = contentFile.toString();            
 parsedCSV = parseCSV(fileString, false);            
 rowCount = parsedCSV.size();            
 for (List<String> row : parsedCSV){                
 if (row.size() > colCount){ …

我"继承"了一个包含以下代码行的项目:

        objLibPharmacy.UserId = Guid.Parse(Session["GroupId"].ToString());

当我运行调试器时,我收到一条错误说明:

Object reference not set to an instance of an object.

Description: An unhandled exception occurred during the execution of the current web 
request. Please review the stack trace for more information about the error and where it 
originated in the code. 

堆栈跟踪部分如下:

[NullReferenceException: Object reference not set to an instance of an object.]

UserControl_wuc_Pharmacy.bindPharmacyPopUp()

bindPharmacyPopUp如下:

  private void bindPharmacyPopUp()
{
    /******************Bind Pharmacy Popup*********************/
    objLibPharmacy = new LibPharmacy();
    objLibPharmacy.PharmacyId = 0;
    objLibPharmacy.UserId = Guid.Parse(Session["GroupId"].ToString());
    objclsPharmacy = new …

当我尝试运行包含EntityDataSource和Listview的页面时,我收到了用户'NT AUTHORITY/NETWORK SERVICE'的臭名昭着的登录失败.这是堆栈跟踪:

[SqlException(0x80131904):用户'NT AUTHORITY\NETWORK SERVICE'登录失败.] System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception,Boolean breakConnection)+4846887 System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) 194 System.Data.SqlClient.TdsParser.Run(runBehavior runBehavior,SqlCommand的cmdHandler,SqlDataReader的数据流,BulkCopySimpleResultSet bulkCopyHandler,TdsParserStateObject stateObj)2392 System.Data.SqlClient.SqlInternalConnectionTds.CompleteLogin(布尔enlistOK)35 System.Data.SqlClient的. SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo,String newPassword,Boolean ignoreSniOpenTimeout,Int64 timerExpire,SqlConnection owningObject)+144 System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(String host,String newPassword,Boolean redirectedUserInstance,SqlConnection owningObject,SqlConnectionString connectionOptions,Int64 timerStart)+ 342 System.Data.SqlClient.SqlInternalConn ectionTds.OpenLoginEnlist(SqlConnection的owningObject,SqlConnectionString connectionOptions,字符串NEWPASSWORD,布尔redirectedUserInstance)221 System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity身份,SqlConnectionString connectionOptions,对象providerInfo,字符串NEWPASSWORD,SqlConnection的owningObject,布尔redirectedUserInstance)189系统.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions选项,Object poolGroupProviderInfo,DbConnectionPool池,DbConnection owningConnection)+185 System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnection owningConnection,DbConnectionPool池,DbConnectionOptions选项)+31 System.Data.ProviderBase. DbConnectionPool.CreateObject(DbConnection owningObject)+433 System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject)+66 System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject)+499 System.Data.Provid erBase.DbConnectionFactory.GetConnection(DbConnection owningConnection)+65 System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection,DbConnectionFactory connectionFactory)+117 System.Data.SqlClient.SqlConnection.Open()+122 System.Data.EntityClient.EntityConnection. OpenStoreConnectionIf(Boolean openCondition,DbConnection storeConnectionToOpen,DbConnection originalConnection,String exceptionCode,String attemptsOperation,Boolean&closeStoreConnectionOnFailure)+47

[EntityException:底层提供程序在Open上失败.] System.Data.EntityClient.EntityConnection.OpenStoreConnectionIf(Boolean openCondition,DbConnection storeConnectionToOpen,DbConnection originalConnection,String exceptionCode,String attemptsOperation,Boolean&closeStoreConnectionOnFailure)+168 System.Data.EntityClient.EntityConnection.Open ()+96 System.Data.Objects.ObjectContext.EnsureConnection()+81 System.Data.Objects.ObjectQuery 1.GetResults(Nullable1 forMergeOption)+46 System.Data.Objects.ObjectQuery 1.System.Collections.Generic.IEnumerable<T>.GetEnumerator() +39 System.Linq.Enumerable.Single(IEnumerable …

我在下面的一个超链接上放了一个onClick goconfirm:

<a href="http://google.com" onclick="goConfirm('This link is to an external site. You are now 
leaving mysite.,'href=http://google.com');' target="_blank">Online Account Opening</a>

在将用户发送到新站点之前,如何确保确认Javascript消息会触发？

非常感谢您的帮助和指导.

我正在尝试使用扫帚总结19个多项式回归模型的结果。我已经关注了这个问题，并尝试与结合使用broom::tidy。我的脚本如下：

ALTER PROCEDURE [dbo].[spRegressionPeak]
@StudyID int
AS
BEGIN
Declare @sStudyID VARCHAR(50)
Set @sStudyID = CONVERT(VARCHAR(50),@StudyID)

--We are selecting the distinct StudyID, Productnumber, ResponseID and mean 
values 1 thorugh 6 from the CodeMeans table.  
--Note that spCodeMeans must be run before running this stored procedure to 
ensure response data exists in the CodeMeans table.
--We use IsNull values to pass zeroes where an average wasn't calculated os that 
the polynomial regression can be calculated.
DECLARE @inquery  AS …