显示到文本框VB.NET

本文介绍了显示到文本框VB.NET的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

朋友 我想问如何显示此代码， 内置文本框VB.NET 遵循代码 'Command = New SqlCommand(选择否，来自resep_n"，kon) Command =新的SqlCommand(从SELECTION_n中选择SELECT单独的STUFF((SELECT'，')+强制转换(No as varchar(10))，其中status ='false'FOR XML PATH('')，TYPE).value(' .'，'VARCHAR(MAX)')，1,1，SPACE(0))from resep_n " ;, kon) Search = Command.ExecuteReader Search.Read() 如果是Search.HasRows然后 TextBox5.Text =搜索(否") 其他 TextBox5.Text ="< 如果结束 谢谢您

解决方案

其中一个，即已被注释掉的一个或另一个.

但是，请说出您想要的内容，而不是显示一些您编织的代码(您将其显示为注释过的行)，因为它失败了，因此您无法继续操作，然后解决该问题.我们不能，我们没有您的数据库.

HI, FRIEND I WANT TO ASK HOW TO DISPLAY CODING THIS, INSIDE TEXTBOX VB.NET CODE AS FOLLOWS 'Command = New SqlCommand ("SELECT no FROM resep_n", kon) Command = New SqlCommand ("SELECT distinct STUFF ((SELECT ',' + cast (No as varchar (10)) FROM prescription_n where status = 'false' FOR XML PATH (''), TYPE) .value ('.', 'VARCHAR (MAX)'), 1,1, SPACE (0)) FROM resep_n ", kon) Search = Command.ExecuteReader Search.Read () If Search.HasRows Then TextBox5.Text = Search ("No") Else TextBox5.Text = "" End If THANK YOU

解决方案

Which one, the outcommented or the other one.

However, tell what you want, not show some code which you knitted (you show it because the outcommented row) where you could not go further because it failed and then how to solve that. We cannot, we don't have your database.