| 发表于:2007-02-13 15:00:38 楼主 |
bindingsource mbs = new bindingsource(); datatable mdtproducts = new datatable(); mbs.datasource = mdtproducts; binding guidbinding = new binding( "text ", mbs , "empguid "); binding idbinding = new binding( "text ", mbs , "empid "); binding namebinding = new binding( "text ", mbs , "empname "); binding malebinding = new binding( "text ", mbs , "empismale "); txtguidr.databindings.add(guidbinding); txtid.databindings.add(idbinding); txtname.databindings.add(namebinding); txtmale.databindings.add(malebinding); 我是利用bindingsource 作數據源,textbox控件都與此數據源綁定! 我現在想想利用bindingsource.addnew來添加數據, 控件和數據源是綁定好的,所以在添加的時候應該是根據綁定控件textbox中的值來自動添加到數據庫相應的字段中,可是找了好久的資料都沒有自動添加的,都是要手動賦值的,比如bindingsource.add(textbox1.text); 有沒有不需要賦值而是自動根據綁定控件添加數據的,求教高手! 謝謝大家了! |
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