Value rowupdating


23-Feb-2016 18:42

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Otra alternativa interesante podría ser el uso de la clase Bound Field con esta seria posible definir columnas en tiempo de ejecución, si bien podría ser la solución en la mayoría de los caso, esta no permite un control total del témplate que se debe usar en al edición de las columnas.

La solución definitiva al problema esta en la implementación de témplates de columnas, estas clases especializadas contendrán el código del témplate que define, para que esto se posible se necesitara implementar la interfaz ITemplate El modelo del ejemplo de código planteado hace referencia a dos listados, uno de notebooks y otro de televisores, ambos con distintas columnas por mostrar, pero haciendo uso de un solo control de grilla y la definición de las columnas de forma explicita en runtime.

So I have my Gridview with Data Source set to a Data Table on page Load event : In the Click event of the button I want to retrieve current values of the controls, as displayed on Web page after user's actions, and pass them to my sp as a comma-separated string. Is Null Or Empty(str Add) = False Then str Per Insert = str Per Insert & str Add & "," '..so on to add values to string What to do to retrieve edited values? I also tried setting Edit Index to the index of "pseudo-edited" row, just before your code: Thanks, yousuf... I think Edit Index is nothing, because the whole Edit thing is never raised.

I want to provide my user a Gridview filled with data from database, allowing him to edit these records not in order to update the database, but in order to insert edited rows in db as new records through a stored procedure. - to use Edit built-in capabilities (Edit button, Edit Item Template etc.) because I don't need to make any real updating and I don't have a clear idea of how to "bypass" the parts I don't want.) Cri Thanks, yousuf... I think Edit Index is nothing, because the whole Edit thing is never raised.

A friend asked me to help him out on this and frankly it has me completely stumped as well.

I have a Grid View control and use old style manual binding with a Data Source property and invoke the Data Bind() method.

Algo que seguramente llamara la atención es el uso del evento Data Binding, el cual es usada para tomar los datos al momento de bindear cada fila de la grilla, este evento será ejecutado tantas veces como filas tenga.

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Nor does it represent the opinion of my dog, because I don’t have one.

One approach to solving this problem is to clone the command object so you have a different actual reference: This will work, but since the Command Builder is still connected to the Data Adapter, the Row Updating event will still fire and performance will be hit.

Find Control, I only get unedited values, those initially displayed from database, not the actual values displayed on screen. Rows(index) Dim str Add As String = "" str Add = (CType(row.

In this tutorial I will show you how you can create an editable Grid View control for administrators to modify database records directly into the Grid View control.

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Editing the Grid View control can be an incredibly easy feature to add for certain database tables, especially those who have no foreign key associated and can easily be edited through the use of a standard Text Box web control as shown in the figure below: 1.If you don't use one of the Data Source controls, you are required to handle the Row Updating event.



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