AW: $loadcols $colcount

Martin Obongita martin.obongita at yahoo.com
Sat Apr 23 12:54:23 UTC 2022


It feels scary to post a question and no one replies. A state of hopelessness sinks in.


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  On Sat, 23 Apr 2022 at 13:20, Martin Obongita via omnisdev-en<omnisdev-en at lists.omnis-dev.com> wrote:   Happy to you ALL,
I want to find out the number of rows in a variable of type row. I use the calculate command this way:
Calculate lRowCount as pTableClassColsRow.$rowcount

Calculate lColsCount as pTableClassColsRow.$colcount
If I run these two lines, I get:The $rowcount returns NULL.        The $colcount returns 0        
If I context-check 'pTableClassColsRow', I see 8 rows of values in a single column.
I expected lRowCount and lColsCount values to contain 8, not null or 0.




    On Wednesday, April 20, 2022, 11:59:39 PM GMT+3, Martin Obongita via omnisdev-en <omnisdev-en at lists.omnis-dev.com> wrote:  
 
  Hi Rudolf, the list is a $makelist from a schema table class.
Thank you @ALL for your helps.
Martin.


    On Wednesday, April 20, 2022, 11:39:11 PM GMT+3, Rudolf Bargholz <rudolf at bargholz.ch> wrote:  
 
 Hi Martin,

How are you defining your list/row? If it is using $definefromsqlclass() then you will not be able to move columns if I remember correctly. Only lists defined using $define() allow this type of behavior.

Regards

Rudolf

-----Ursprüngliche Nachricht-----
Von: omnisdev-en <omnisdev-en-bounces at lists.omnis-dev.com> Im Auftrag von Martin Obongita via omnisdev-en
Gesendet: Mittwoch, 20. April 2022 21:55
An: OmnisDev List - English <omnisdev-en at lists.omnis-dev.com>
Cc: Martin Obongita <martin.obongita at yahoo.com>
Betreff: Re: $loadcols $colcount

 Hi Kelly,
I am trying to move the column named 'id' from the first line in a list to the last using:Do lColsList.$sendall($ref.$line.$assign(lColsList.$linecount),($sendallref.lColsName='id'))This code does not react when executed.What have I missed out?
Rgds, Martin.


    On Wednesday, April 20, 2022, 12:56:14 AM GMT+3, Kelly Burgess <kellyb at montana.com> wrote:  
 
 Hi Martin,

>the grid only displays columns defined as kCharacter

You're into JS forms now, out of my area - I don't have experience with datagrids on remote forms, so someone else will have to comment.

Kelly
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