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Normal Topic Saving ItemInplaceEdited data (Read 4596 times)
elpuerco
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Saving ItemInplaceEdited data
Dec 31st, 2007 at 12:06pm
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I am trying to get my app to verify and save the data that a user simply types into the schedule.

I have found that after the user presses the Enter key the calTimeTableView.ItemInplaceEdited event is fired.

So I put this code in this event:

Code
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' update calendar tables in database
	  Me.calTimeTableView.SaveToDataSource(Me.ReminderTableAdapter1, Me.StyleTableAdapter1, Me.CustomBrushesTableAdapter1, Me.ContactTableAdapter1, Me.LocationTableAdapter1, Me.ResourceTableAdapter1, Me.TaskTableAdapter1, Me.ItemTableAdapter1, Me.ItemContactsTableAdapter1, Me.ItemResourcesTableAdapter1, Me.RecurrenceTableAdapter1, Me.RecurrenceExceptionTableAdapter1, Me.RecurrenceExceptionsTableAdapter1)

 ' force calendar to redraw

	 calTimeTableView.Invalidate()


but I get an INdexOutOfRange error:

Index -1 is either negative or above rows count.

However the data gets saved to my Item and Style tables, which are the only ones in use at present.

If I include this:

Code
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Me.calTimeTableView.Schedule.Items.Add(e.Item)


I get an error stating the item already exists in the schedule.....I understand that error but not the index out of range?

Help please anyone.... Sad
  
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elpuerco
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Re: Saving ItemInplaceEdited data
Reply #1 - Dec 31st, 2007 at 12:51pm
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I found after checking one of my other posts that I needed to point to the correct location, which I have now done but I still get the error?

If I drag an item and drop it on the schedule all works well.

If I manually type an item on the schedule I get the index out of range error, but the data does save?

I compared the item and style table and see no difference in values in the fields so cannot see where it is going wrong?

I only use item and style all other tables are empty and the refrenced fields in the item table say null for both dropped and typed entries????

The error does not help much from the savetodatasource method, it would be handy if it said which table it was having the problem with?
  
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elpuerco
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Re: Saving ItemInplaceEdited data
Reply #2 - Dec 31st, 2007 at 2:19pm
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Curious!

After much tracing I found that if you drag and drop onto the schedule the Resource count for that item is zero.

However if you click on any cell and type the Resource count is 1.

It is this which is causing the problem.

I entered this code and the error is gone! Smiley

Code
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If e.Item.Resources.Count > 0 Then

   Dim x As Integer

   For x = 0 To e.Item.Resources.Count - 1

	e.Item.Resources.RemoveAt(x)

   Next

End If


Question is why does the Resource count get set to 1 when typing manually onto the schedule?

Is this correct or is it a bug?
  
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Meppy
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Re: Saving ItemInplaceEdited data
Reply #3 - Jan 2nd, 2008 at 6:11am
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If in-place create a new item (by selecting and typing) in a grouped view (such as the Resource view) the new item is automatically associated with the resource in which it is created (hence the Resources count is 1).

As for the error that occurs while saving items associated with resources, I will have to check this out.

Meppy
  
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elpuerco
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Re: Saving ItemInplaceEdited data
Reply #4 - Jan 2nd, 2008 at 7:08am
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I see.

I have the tableview grouped by location re a previous post so that explains that.

I will wait to see what you come up with re the error

Thanks
  
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