Problem with Table in Xcode 4.1

Scripting Forums AppleScriptObjC and Xcode
#1

Hi,
I’m going now to Xcode 4.1 to transfer my project and come into troubles.

At first, I can’t fill in my tables from data sources.
Here are my appropriate script parts:


on awakeFromNib()
		set kDataSource to NSMutableArray's alloc()'s init()
.....
end


on tableView_objectValueForTableColumn_row_(aTableView, aColumn, aRow)
		if aTableView is kTableView then
			if kDataSource's |count|() is equal to 0 then return end
			set columnIdent to aColumn's identifier
			set theRecord to kDataSource's objectAtIndex_(aRow)
           -- log theRecord
			set theColumnValue to theRecord's objectForKey_(columnIdent)
            --log theColumnValue
			return theColumnValue
...
end

later on...
....

try
				set theContents to the clipboard as text
			end try
			set oldTextItemDelimiters to AppleScript's text item delimiters
			set AppleScript's text item delimiters to return
			set theCount to (count text items of theContents)
			if last text item of theContents is "" then
				set theCount to theCount - 1
			end if
			
			repeat with i from 1 to theCount
				set NewData to {derName:(text item i of theContents) as text, s1:"", s2:"", s3:"", s4:"", s5:"", s6:"", s7:"", s8:"", summe:0 as integer, prozent:0 as integer, dieNote:""}
				kDataSource's addObject_(NewData)
			end repeat
            log kDataSource -- OK
			kTableView's reloadData() -- crash

errmess:
[MyDocument tableView:objectValueForTableColumn:row:]: Einige Daten k̦nnen nicht in den erwarteten Typ umgewandelt werden. (error -1700) РSome datas can not coerced into the expected type

Heiner

#2 
try
               set theContents to the clipboard as text
           end try
           set oldTextItemDelimiters to AppleScript's text item delimiters
           set AppleScript's text item delimiters to return
           set theCount to (count text items of theContents)

If you get an error in your try block, you’ll probably get another when you try to to do something to theContents.

#3

I found the error,
the table 's Content Mode in Attributes inspector was somehow set to View Based insteat of Cell Based. I don’t know why, but it has cost a lot of time to find it out.

Thanks

Heiner