Gridview rowupdating datakey

Command Argumentvpe BɁAData Keysvpe BĎ擾L[l Zbg邾BData Keysvpe Bɓnsԍ́AGrid View Row.

Row Indexvpe BŎ擾łij B @Row Command Cxg EnhĂ݂ƁAx Grid View Command Event Args.

Mediante las flechas laterales se puede posicionar el comando.

También se dispone de distintos tipos de representación visual, como ser un Link, Button o Image.

After searching long and hard I found a great article that solved my issue.

Take a look at the page load if you are binding on post back then the values get updated before you are able to access them.

Time Entry Duration Hours FROM dbo.aspnet_starterkits_Time Entry TE inner join dbo.aspnet_starterkits_Project Categories CAT on TE. Category ID inner join dbo.aspnet_starterkits_Projects P on CAT. Time Entry User ID=(SELECT User Id FROM dbo.aspnet_Users WHERE User [email protected] Name)) Source pivot (max(Hours)for DOW in ([1],[2],[3],[4],[5],[6],[7]) ) as pvt" Old Values Parameter Format String="original_" Use the Old Values property (dictionary) to access the original values of the fields in the row to update.I'm using a sqldatasource control to populate the grid and want to write the update code in the Row Updating event. I can get the value of the first field using " Select Command="SELECT @Week Ending Week Ending , Project , Project ID , Category , Category ID ,isnull([1], 0) Sun ,isnull([2], 0) Mon ,isnull([3], 0) Tue ,isnull([4], 0) Wed ,isnull([5], 0) Thu ,isnull([6], 0) Fri ,isnull([7], 0) Sat from (select P. The key fields are defined in the Data Key Names property of a Grid View control.Para este caso usaremos un comando del tipo Image, por lo tanto se deberá definir la propiedad “Select Image Url”.Si se define del tipo Link y se quiere cambiar el texto, se usaría la propiedad “Select Text”.

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