将值插入数据库表 [英] Insert value to database table

问题描述

嗨

我的表名之一是Items，它具有五个字段ItemNo，Description，Qty，DoNumber和DoDate.

ItemNo，Description，Qty-值来自动态文本框，我使用了数据表来保存值，然后将其插入数据库.

我需要您的建议，如何将DoNumber和DoDate的值添加到Item表中.

我从方法生成的DoNumber值，对于Dodate，我有一个文本框.


谢谢

Hi

One of my table name is Items it has five fields ItemNo,Description,Qty,DoNumber and DoDate.

ItemNo,Description,Qty - values are from dynamic text box and i used datatable to save the value then inserting to database.

I need your suggestion how to add the value of DoNumber and DoDate to Item table.

DoNumber value i am generating from a method & for Dodate i have a text box.


Thanks

推荐答案

//using namespace when u use sql server//

using System.Data.SqlClient ;

// create sql connection //

sqlconnection con = new sqlconnection ("data souce= ur sql server name;initail catalog=ur database name;integreted security=true");
con.open();
sqlcommand cmd= new sqlcommand("insert into table_name values("'+textbox1.text+'","'+textbox1.text+'","'+textbox1.text+'")",con);
con.close();

嘿！在提问时请更具体，因为您的问题对我来说不清楚.我们需要有关您的问题的更多信息.
可以随便看看那里-MSDN- [如何:插入新记录进入数据库 [ ^ ]了解如何逐步添加值.

hey! please be more specific while asking question because your question is not clear for me. we need more information about your question.
whatever you can take a look there-MSDN-[How to: Insert New Records into a Database[^] to learn how to add values with step by step.

string str=DoNumberMethod();//the method from which u want to pass the value for DoNumber .

sqlCommand cmd=insert into item values('"+txtItemNo.Text+"' , '"+txtQty.Text+"' , '"+txtDescription.Text+"' , '"+str+"' , '"+txtDoDate.Text+"')", sqlCon);

该方法的返回类型应为string:

the return type for the method should be string :

public string DoNumberMethod()
{
//return some string  value
}

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