Forms Data Controls :: Using ListBox Within DetailsView?

Nov 16, 2010

I have a detailsview which is used to input data into an SQL database. Some of the fields contain drop down menus which are populated from the database.

I also have a form that allows the user to select mutiple values from a listbox (populated from an sql database) by moving the required items from one list box containing all the available items into a second one containing the selected items. There is also a text box which is used to filter on the available items. When this is passed through to a stored procedure to be put into the database, it is passed as a comma delimited string containing all the selected values.

This works fine on a separate form, however I would like to include it in one of the fields of the detailsview. This creates a BC30451: Name 'ListBox1' is not declared error. I have looked for hours on the internet to try and resolve this but cannot find what I need for how to declare the list for use within the detailsview.

Here is the code for both the working multiselect form and the code for when I have tried to integrate it into the detailsview:

[Code]....

Multi-Select (CodeBehind):

[Code]....

DetailsViewForm:

[Code]....

DetailsView (CodeBehind):

[Code]....

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=======================================
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