How to block a filled field

One possible solution could be

YourField - OnValidate()
IF xRec.YourField <> '' THEN
  ERROR('You are not allowed to change the value of %1', FIELDCAPTION(YourField));

Timo Lässer wrote:

One possible solution could be

YourField - OnValidate()
IF xRec.YourField <> '' THEN
  ERROR('You are not allowed to change the value of %1', FIELDCAPTION(YourField));

Hi,
Would it be possible to allow some selected user to edit the value ?

Savatage wrote:

if userid = 'whomever'
then
end
else
..lockdown code..

I don't hard coding a specific user id tho - so I would use permissions or a boolean set on the user table.

Here's just one you can modify to fit your needs
http://www.mibuso.com/forum/viewtopic.php?t=2323

Hi dear thank you for u quick reply.
Since i new in coding in navision i am having difficulty,
I have tried the following

on form open

defined a variables name as "groups" data type "Records" Subtype as user

Code:

Groups.SETRANGE(Groups."Role ID",'Super');
IF (Groups.FIND('-') )THEN BEGIN
CurrForm."Model".visible := false;
CurrForm."Model".editable := false;
END;

Thank you for your help.

Could you advice some common code reading metrial

Regards
Mark

Savatage wrote:

The only reading material other that taking courses is the Application Designers Guide on the product CD &
http://www.geocities.com/powerofthenigh ... ALProg.pdf

Thank you for the link i will read it and hope it will helpe me,
Ps: was my above coding right?

Regards
Mark