Rowupdating datakeynames

17-Aug-2016 22:48

Trim(); 3.如果只有单个的键值时候。如只有”Student Id“一个主键下面直接获得。 string student Id = Grid View Teacher Student. I've a sample below, the Grid View Template is bound to Category Name.The Grid View control is a tabular databound control but sometimes it is used like a spreadsheet control. NET 2.0 and is an improved version of the Data Grid control. We can use this to display data from a database and edit, sort and select the data.

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Create SQL Connection We need a connection with a Microsoft SQL Server database so we can access data and perform an operation on it.

Existen varias formas de realizar una misma tarea, pero veremos aquí las dos mas simples y directas que se suelen encontrar cuando se necesita seleccionar un registro en el control gridview.

1a- Definiendo un Command Field Iremos realizando los paso de forma visual así se comprende como proceder, remarcando luego como impacta esto en el html del grid El primer paso será editar las columnas del Grid View hasta visualizar el cuadro con las opciones de Command Field disponibles.

首先在初始化Gridview时候定义主键的数组。 Grid View Teacher Student.

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在进行删除操作,或者对某行进行操作获得列中的值。 string student Id = Grid View Teacher Student. You can use both "Bound Fields" & "Template Fields" now.

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