Forms Data Controls :: VB - Manipulating Data Items In Code Behind And Adding To Listview
Feb 10, 2011
i'm currently learning .Net and i can get data out of a database and display in a listview. But how can i access data items in the code behind and format, change, concatenate...do whatever i want to them then display in the list view? Is it even possible?
[Code]....
Maybe an example of what i'm trying to do would be to concatenate a address from the dataset and in a variable sAddress and then attach sAddress to a label in the list view, or add to colums of the dataset together and then show in a label in the listview.
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Dec 11, 2010
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Feb 10, 2011
I have a listview with some data bound to it.
In this data are column for an address.
How would I go about accessing these data items in code behind so I can concatenate them into one easy variable and miss out columns that have no data in, i have fields:
address
address1
town
county
postcode
I don't have a problem with the concatenation just accessing the data items.
I am getting data out via a dataset and binding it to a listview.
Is it possible to access data items in the code behind to format or do whatever i want with them then showing it in the list view such as, concatenating the address fields into one variable?
so instead of writing:
DataBinder.Eval(Container.DataItem, "address") & ", " & DataBinder.Eval(Container.DataItem, "address1") & ", " & DataBinder.Eval(Container.DataItem, "town") etc...
in the actual list view i could do this in the code behind in a string variable then show the variable in the list view?
'select command
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[Code]....
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List<Int64> selectedList =
new
List<Int64>();
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[Code]....
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Below my listview.
[Code]....
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[Code]....
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[code]....
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The code:
[Code]....
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<ItemTemplate>
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[code]...
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Here is some code where I am databinding one List to ListView:
[Code]....
[Code]....
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If e.Row.RowType = DataControlRowType.Header Then.....
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Any one know how to resolve the below list code? Is there a listview row property or equivalent to gridview?
[Code]...
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