在.NET Compact Framework的目标版本不支持后期绑定的警告？ [英] The targeted version of the .net compact framework does not support late binding warning?

问题描述

我正在开发基于Visual Studio 2008在.NET精简框架为Windows CE平台的移动应用程序。 我使用vb.net语言

i am developing a mobile application on visual studio 2008 under .net compact framework for windows ce platform. i use vb.net language

我想添加一个新行使用的BindingSource对象的数据表。 我的code是

i want to add a new row to datatable using Bindingsource object. my code is

Me.BindingSource1.AddNew（）

Me.BindingSource1.AddNew()

Me.StokBindingSource1.Current（ID）=01

Me.StokBindingSource1.Current("id") = "01"

当我使用的BindingSource的当前methot提示错误 并说在.NET Compact Framework的目标版本不支持后期绑定

when i use Current methot of bindingsource it gives error and says The targeted version of the .net compact framework does not support late binding

我怎么能确定该领域增加值？

How can i determine the field to add a value?

推荐答案

嗯...你想通过BindingSource的补充？ 我建议尝试更新原始数据源本身，而不是再调用BindingSource的.RefreshBindings（假）。

Erm... you're trying to add via the bindingsource? I'd suggest trying to update the original datasource itself instead and then calling .RefreshBindings(false) on the BindingSource.

例如。 （伪 - 抱歉，这是C＃）

e.g. (psuedo - sorry it's c#)

MyDataTable table;
BindingSource source;

SomeKindOfInit()
{
    table = new MyDataTable();
    source = new BindingSource();
    source.DataSource = table;
    datagrid1.DataSource = source;
}

AddSomeStuff()
{
    DataRow row = table.NewRow();
    row["Id"] = "01";
    table.Rows.Add(row);
    source.RefreshBindings(false);
}

类似的东西反正....出于兴趣......你为什么要手工输入的ID？通常，人们会得到这个从数据库......不是吗？

Something like that anyway.... out of interest... why are you manually entering in the id? Typically one would get this from the database... no?

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