Rowupdating in aspxgridview

I am just wondering how to access the cell value for the row updating (event = Gridview.

To String Message="Conversion from string "Location Name" to type 'Integer' is not valid." I would prefer to get the cells by name rather then by location e.g. Keys is an array of all the data keys you define for the gridview (Data Key Names="id", where "id" is the field name from your database query) e. Old Values are arrays of all the fields in the gridview data source that are NOT leys, where, as you might guess, e.

ALTER TABLE [dbo].[Users] add [Gender] varchar(10) NULL GO ALTER TABLE [dbo].[Users] add [Hobbies] varchar(50) NULL GO ALTER TABLE [dbo].[Users] add [Create Time] datetime NULL GO ALTER TABLE [dbo].[Users] add [Modify Time] datetime NULLCREATE TABLE [dbo].[Users] ( [User ID] int IDENTITY(1, 1) NOT NULL, [User Name] nvarchar(50) NULL, [First Name] nvarchar(50) NULL, [Last Name] nvarchar(50) NULL, [Middle Name] nvarchar(50) NULL, [Email ID] nvarchar(50) NULL, [Gender] varchar(10) NULL, [Hobbies] varchar(50) NULL, [Modify Time] datetime NULL, [Create Time] datetime NULL, CONSTRAINT [PK_Users] PRIMARY KEY ([User ID]) ) 关于这4个字段的后台赋值,我们暂先放一边,来看一下,目前编辑界面的效果。 图一 添加字段后的编辑页 【性别】字段,可以直接下拉选择并保存,但是【兴趣爱好】选项选取后保存无效,【创建时间】,【修改时间】因为并未开放编辑,且后台并未赋值, 所以仍为空值。那么如何才能保存这三个字段呢? 这里我们就要利用ASPx Grid View的On Row Inserting事件、On Row Updating事件来执行赋值和保存。 后台On Row Inserting事件代码如下: using System; using System.

Collections; public partial class _Default : System.

I suppose Gavin Barwell is just very specific with his taste in the opposite sex.We have multiple subscription options to choose from, starting as low as 12.99/month:-Your i Tunes account will be charged at confirmation of your purchase and auto-renews for the same price and duration period as the original one/three/six month package.-Auto-renew may be turned off by going to your Account Settings after purchase and must be turned off at least 24-hours before the end of the current period.-No cancellation of the current upgrade plan is allowed during your active period.Luxy has been featured on Jimmy Kimmel, ABC, CNBC, CBS, Huffington Post, Business Insider and The New York Times, to name a few and has been dubbed as 'Tinder for snobs' by CNN.As you can see in the image above our Grid View contains five columns.User ID, First Name and Last Name are template columns and Edit and Delete columns are Command Columns which are added using smart tag option (You can view the smart tag if you right click on the Grid View control).

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