Bonjour Matthias,
I have had the same problem as you can see in the thread that Zryip
pointed out
Have a look at page 44 in the Trevor' doc; it says:
"Note that if pFirstLineContainsHeaders is true then the columns must
already exist in your data grid table in order to be displayed."
So you have to create the columns and their name first
Either by hand in the Columns pane of the inspector
or by script as in the following example :
-- drag a new data grid and do :
---------
put "Name" & cr & "ForeName" into theColNames
set the dgProp["columns"] of grp "dataGrid 1" to theColNames
---------
Then you can populate it with pFirstLineContainsHeaders like this:
-------
put "Name" & tab & "ForeName" & cr & "Smith" & tab & "Jim" into
theData
set the dgText[true] of grp "dataGrid 1" to theData
--------
Best regards from Genoble
André
Le 24 févr. 10 à 23:15, [email protected] a écrit :
Hi,
i am fiddling with DataGrids at the moment. For that i am reading
the Revolution_Data_Grid.pdf and trying out the samples. But i get
the sample of page 19 not working
on mouseUp
## Create tab delimited data.
## Note that first line has name of columns.
## Providing names tells Data Grid how to map
## data to appropriate columns.
put "state" & tab & "code" & cr & "ALABAMA" & tab & "AL" & cr &
"ALASKA" & tab & "AK" into theText
## Let Data Grid know that first line has column names
put true into firstLineContainsColumnNames
set the dgText [ firstLineContainsColumnNames ] of group "DataGrid
1" to theText
end mouseUp
Nothing is put into the DataGrid.
If i change the line
put true into firstLineContainsColumnNames
into
put false into firstLineContainsColumnNames
then the Datagrid is filled. Am i doing something wrong?
Is there a typo in the line? I copied the script directly from the
PDF.
Regards,
Matthias
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