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In my case I am adding those extra rows after the datagrid has been loaded. My datagrid sits and accepts data coming in from requests made to a server, so there is no way to really know the complete set of data before the grid is to loaded.
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@isheeple
Hmm... I'm glad that someone else can see what I'm seeing. I also added the UpdateLayout into the CollectionChanged event handler appeared to fix this issue in SL2 as well, so at least solves the symptom but not the underlying problem. I wonder if this is a bug that should be pointed out, or if it has actually been noted ...
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Thank you for the reply,
The rows *should* be all the same size [I would imagine the timestamp which is constant in each row would dictate that], however, to make sure of this I went in and explicitly set RowHeight and I still ended up with the same result.
I am not triggering the OnPropertyChange event to fire manually - I was under the ...
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I am using an ObservableCollection, however I am not firing the property changed event myself. The grid rows appear to update just fine on their own, it is only the scrollbar that appears to not be "in synch".
When I add the data into my list I go through and determine where is the "correct" location to insert it ...
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Sorry for all my recent questions, but I have had nothing but issues trying to use the datagrid for my application...
Currently I have a grid that will receive fairly large amounts of data at random times [ie. not all data is populated at once]. I'm finding that when large amounts of data are added the scrollbar does not appear to ...
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Woah woah...
I want to set a different color for each header in my grid [as the header text corresponds to a line on a graph]. The above all seems to be applying the same style [color] to each header... is there anyway that I can do what I need to do [or do I really need to create 8 different styles to do this]? That's a ...
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Yay! That worked!
I read in this post that changes were made to how the rows were being created and so this was probably the cause of the row not being valid [even though in my IDE it looked like it was]. They suggested calling the function in the loaded event, but given the bug with it being fired at an incorrect time I couldn't ...
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Yeah, I did try adding UpdateLayout to no success.
Something weird I just found out though... I'm thinking perhaps my issue may be partially due to the column setting? I tried the following:
__TabDataGrid.ScrollIntoView(__TabDataGrid.SelectedItem, __TabDataGrid.Columns[0]); <-- Original try, see main post above. ...
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Alrighty, this has taken me almost all day and I've gotten nowhere! I was hoping that maybe posting my problem someone may be able to help :)
First off, we're running SL2 [we have not yet migrated to SL3]. What I am looking to do is this: I want to get a ton of data that will be sorted in ascending order based on a ...
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I am also getting the "Invalid row index. Cannot complete operation" problem, did you ever find a work around?