leopold
Posts: 5
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| Posted: 06/10/2008, 6:54 AM |
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Hi fellows
I have a Grid which contains a Listbox control, in the beforeShowRowEvent of the grid, I tried following code
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dim arrayvalue(5), arraybez(5), i
if f_02_Tab_Aktuelle_Veranst1.tester.Value <> -1 Then
active_status1 = "4"
active_status2 = "Aktivieren"
f_02_Tab_Aktuelle_Veranst1.tester_if.Value = "if"
else
active_status1 = ""
active_status2 = ""
f_02_Tab_Aktuelle_Veranst1.tester_if.Value = "else"
end if
arrayvalue(0) = "0"
arrayvalue(1) = "1"
arrayvalue(2) = "2"
arrayvalue(3) = "3"
arrayvalue(4) = active_status1
arraybez(0) = "---------"
arraybez(1) = "Details"
arraybez(2) = "bearbeiten"
arraybez(3) = f_02_Tab_Aktuelle_Veranst1.RowNumber
arraybez(4) = active_status2
for i=0 to 4
response.Write arraybez(i) & "<br>"
next
'f_02_Tab_Aktuelle_Veranst1.Aktion_box.PopulatingType = ccsJoins
set f_02_Tab_Aktuelle_Veranst1.Aktion_box.DataSource = CCCreateDataSource(dsListOfValues,empty, _
Array(Arrayvalue,arraybez))
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I just list the arrays on screen to see if they changing.......they do.
The problem seems to be the row :
set f_02_Tab_Aktuelle_Veranst1.Aktion_box.DataSource = CCCreateDataSource(dsListOfValues,empty, _
Array(Arrayvalue,arraybez))
the listOfValues is created correctly for the first row but is not changing for the 2,3,n row....so the listOfValues in the listbox is allways the list from the first row of the grid....
hope somebody can help me.....thanks
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wkempees
Posts: 1679
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| Posted: 06/10/2008, 9:08 AM |
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Function Tasks_BeforeShow(Sender)
Set Tasks.Status.DataSource = CCCreateDataSource(dsListOfValues, Empty, _
Array(Array("1","2","3"),Array("High","Normal","Low")))
End Function
The above code is the CCCreateDatasource helptext in CCS4 ASP.
[edited] it was correct, the problem lies in handling the rownumber.
Walter
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leopold
Posts: 5
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| Posted: 06/10/2008, 1:31 PM |
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I started actually with the code from CCS but even if I use variables (change "low" to variable) I have the same problem.
I tried array() but getting an error when page is loading (index out of range)
I think the arrays are good because it is working for the the first row and when I display the arrays on screen the values are changing.
Maybe the problem is in the function CCCreateDataSource there is the parameter "empty" and I dont know what it means even if you write "" instead of "empty" it working.
thanks for your answer
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wkempees
Posts: 1679
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| Posted: 06/10/2008, 1:56 PM |
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Oh man, your problem is not the filling of the listbox.
After reading your post over and over I finally understand what your problem is.
Your list box is filling correctly for GRID row 1, but for every subsequent row you get the same data as for GRID row 1.......
Have to scan the forum for you to find the ASP post that handles this.
Is it a GRID or is it an editableGRID? (I think the latter)
Walter.
_________________
Origin: NL, T:GMT+1 (Forumtime +9)
CCS3/4.01.006 PhP, MySQL .Net/InMotion(Vista/XP, XAMPP)
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marcwolf
Posts: 361
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| Posted: 06/10/2008, 3:59 PM |
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Hi all
Hope this can help. When an editable grid is displayed all controls on a row are suffixed by an underscore and the number of the row.
To get the value from an alternate control in the row, or to run down a column and do sumations you need to beable to extract the row number from the column.
This is a bit of Javascript code that we use to do this.
// Get Editable Grid Row from Control
// Pass Control as object (THIS), returns back string of "_x" where x is row
function GetRowID(Field1){
var fldname = ""; var fldname1 = ""; var fldloc = -1;
fldname = Field1.name; fldloc = fldname.lastIndexOf("_"); // work out the calling field and extract its index
if (fldloc <= 0) {return "";} // Not an Index.. Return a Blank, safe to append to control name
else
{return fldname.substring(fldloc,fldname.length);} // returns back the '_x' where x is the row
}
Hope this helps someone
_________________
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Keep Those Keyboards Coding.
Raw Code!!!!!!!
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leopold
Posts: 5
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| Posted: 06/12/2008, 7:35 AM |
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ok, I created a new editable grid.......but still have the same problem, the listofvalues in the box is created for the first grid row correctly but not changing for the following rows.
to marcwolf:
yes in javascript you have to work with the rownumber because it is running on client side.
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leopold
Posts: 5
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| Posted: 06/12/2008, 7:47 AM |
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to wkempees:
sorry for my bad explanation but you got exactly the point, I searched the forum allready but couldn't find any help
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leopold
Posts: 5
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| Posted: 07/15/2008, 3:07 AM |
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still have this problem, has somebody any idea. 
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Anj
Posts: 13
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| Posted: 03/06/2009, 9:17 PM |
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Hi I'm a newbie and having a similar problem where I have an editable grid of audit questions and a listbox with answers that apply to that question.
I just want to show the possible answers in the listbox.
I am feeling a little tortured over it as I still can not find a solution that works and I am not sure how to use the js that was described above.
Any help would be greatly appreciated.
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