e.TotalRowCount返回负数 [英] e.TotalRowCount returning negative

问题描述

嗨


我习惯用SqlDataSource或LinqDataSource显示返回的行数，包含的过滤器，执行以下操作

 '  Afficher le compteur  
 受保护的  Sub  LDsReception_Selected（sender  As  对象，e 作为 LinqDataSourceStatusEventArgs）句柄 LDsReception.Selected 
 bdgCpt.InnerText = e.TotalRowCount 
 结束  Sub  

今天发生了一件奇怪的事情e.TotalRowCount让我回复-1



伯爵在e.Result.Count，所以我没有卡住，但我想知道为什么



Thx

解决方案

< blockquote>你真的没有读过函数规范，它是非常明确的为什么你读它。



http://msdn.microsoft.com/en-us/library/system.web .ui.webcontrols.linqdatasourcestatuseventargs.totalrowcount％28v = vs.110％29.aspx [ ^ ]

Hi
I'm used to display the number of returned rows, filters included, with SqlDataSource or LinqDataSource doing the following

' Afficher le compteur
Protected Sub LDsReception_Selected(sender As Object, e As LinqDataSourceStatusEventArgs) Handles LDsReception.Selected
    bdgCpt.InnerText = e.TotalRowCount
End Sub

It happened to me a strange thing today e.TotalRowCount returning me -1

Count is in e.Result.Count, so I'm not stuck but I would like to know why

Thx

解决方案

Don't you actually read the function specification it's quite explicit why you get it read it.

http://msdn.microsoft.com/en-us/library/system.web.ui.webcontrols.linqdatasourcestatuseventargs.totalrowcount%28v=vs.110%29.aspx[^]

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