使用Session传递数据库值并重定向到另一个页面
问题描述:
数据库如下;
Database as follows;
Bthid bigint (Datatype in the Database)
Startexec table (Records as follows)
Bthid
718
我从Bthid传递数据库值来自Startexec表使用session并重定向到另一页。
我的代码如下;
I am passing the Bthid the database value from Startexec table using session and redirect to another page.
My code as follows;
SQl = "Select Bthid from startexec";
BthID = TxtBthNo.Text.ToString().Trim();
Session["Bthid"] = BthID;
Response.Redirect("Instruction.aspx");
在数据库中Bthid数据类型是bigint
当我运行Error时如下;
无法将类型''string''隐式转换为''long''
for我怎么能用csharp做什么?
i多次试过但是没用?请帮帮我。''
如何解决?
问候,
Narasiman P
In database Bthid Datatype is bigint
When i run Error as follows;
Cannot implicitly convert type ''string'' to ''long''
for that how can i do using csharp?
i tried several times but it is not working? please help me.''
how can i solve?
Regards,
Narasiman P
答
尝试更改:
Try changing:
BthID = TxtBthNo.Text.ToString().Trim();
到
To
BthID = Convert.ToInt64(TxtBthNo.Text.Trim());