Gridview1rowupdating vb

By Default, Grid View control displays Item Template which directly shows the Product Name and Unit Price columns but when user clicks Edit button Grid View automatically switches to Edit Item Template and display the control available inside Edit Item Template for user editing.Now I will show you the C# code behind file of the above ASP.CRUD is an acronym (short form) for create, read, update and delete. We often use these four basic functions to perform database operations such as, inserting, retrieving, modifying etc. We first need a table, on which we do the CREATE TABLE [dbo].[Books]( [Book ID] [int] IDENTITY(1,1) NOT NULL, [Book Name] [varchar](50) NULL, [Category] [varchar](50) NULL, [Price] [numeric](18, 2) NULL PRIMARY KEY CLUSTERED ( [Book ID] ASC ) ) ON [PRIMARY] respectively. To do this we first need to obtain the reference of the current row by using its index no as shown in the first line below.By using the Grid View Row object we can find the reference of any control in the row in which user is editing the data.: Hace uso de la propiedad On Client Click para definir el método javascript definido en la pagina.

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In the above tutorial I tried to give you one of the easiest solutions and I hope you can go explore Grid View control editing further after learning the basics from this tutorial.

In this tutorial we are searching for our Text Box controls txt Product Name and txt Unit Price.

To get the Primary Key reference we can use the Data Keys collection of the Grid View.

Si este return es quitado se realiza la invocación al servidor se acepte o no el mensaje de confirmación.

: Hace uso de código javascript en línea directo en el evento, sin utilizar una función definida para tratar la confirmación.

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