DataGrid Row checkbox filed Not updated in asp.net

Question

嗨，我有一个datagrid ...具有一个复选框字段...每当我选中该行将在数据库中插入的时间时复选框...但是复选框值未设置为true值...它总是返回假值...我正在使用C＃asp.net 2003版本..请帮助我...

Answer 1

If you data bind the grid in Page_Load, maybe you don't check for IsPostBack, so, your grid gets rebound and all previous changes like check are not persisted.

if(! Page.IsPostBack)  
{
    // Data bind the grid  
}

Another possible reason is how you try to retrieve the checbox.

We really need to see some code in order to help you.

Answer 2

Its not immediately clear what your problem is. But if I had to guess, since ASP.NET 1.1. doesn't support two-way data binding, I would start with the code that reads the data from the form and updates your data source.