Discussions tagged DataWindow

We have some accounts still running apps from 12.6 - which has been stable for many years - now suddenly we are sometimes seeing strange dw errors as below Faulting application name: irights7.exe, version: 7.3.0.1, time stamp: 0x591962bfFaulting mod...
Hi, we are looking for a way to generate a campsite map on the fly. We have x and y coordinates of (about 500) objects, object ids and names. The user of our application should be able right click to an object and a menu should appear to do further ...
Hi.   I have a datawindow with a dropdowndatawindow. The dddw contains 3 colums: ID, Description, Category. For the column in the main datawindow, I have chosen the ID column as "Data Column" and Category as the "Display Column". When we type in...
Using MS SQL SERVERif in the SQL of the Datawindow there is a comment then when the retrieve() will not work and no error dysplay will be great if in the log after the deploy of the application is a warning  ...
I have a "form" datawindow that users will enter scores into. It contains a single row with multiple entry columns on the form. When a user tabs to the next field I want to automatically scroll to that point. I have been trying any number of differen...
Hello, I created a support ticket for this, but maybe someone had a similar problem and found a solution. *Phenomenon:If I use the dw_1.describe("evaluate('"+ls_eval+"',1)") function to calculate some decimal valuesthis works fine on a real PC. If ...
We have a Oracle 12c Database.  In a table in the database is a column with a RAW data type.  The column is designed to not allow nulls per requirements of the DBA. We are trying to retrieve/insert/update this column.   A regular datawindow does not...
Hello community, I am exited with new option to export Datawindow to Json format. Could you please help me to figure out how to achieve the following: 1. Exported field names are different from column names. How to specify/map the Json field names w...
We have an external datawindow, the appearance of which is controlled by the code. Its columns sometimes can be presented as large boxes (200 height, 2000 width). While scrolling, these fields can be partially hidden behind the bottom border of the ...
Hi All, Hoping someone can help me with a problem I am having with a Mobile Distribution.  There seems to be a strange display/scroll issue with a grouped DW with an autosize height detail band. I have a UserObject that displays 2 DWs, with approx....
I use the DW Query mode in all of the master lists and search screens in my app... it works like a charm.  But, I have a new requirement in one of my master windows to show the number of linked documents, which is stored in a different table.  So my ...
I am creating a new datawindow using a SQL Select. Because of some limitations in SQLServer, I need start with a WITH  (Common Table Expression) I can't seem to get PowerBuilder to understand the result set and get no columns (Or PB Crash)   PB12.6...
So for the first time in 28 years of PowerBuilder, I have need of the First() method in a DWo expression.   You know where I'm going with this right?   Maybe I don't expect an answer; maybe I'm just in denial, but...   I...
Hi, We are challenging problem with high consumption of windows user objects by datawindow.  Windows are limiting processes to 10.000 user objects, it is quite simple to reach this limit in big MDI applications which are using many datawindows. On...
I appears that i can access an array argument value using a computed field.  The values are quoted, and there appears to be a space between them? Does anyone know the format?  Also, if i am just running the dw in preview mode, it appears that i...
Hi.   We have to expand a column in the database from varchar(50) to varchar(100). That column is referenced in a LOT of datawindows.   Is there a way to update all of the datawindows at once so that the datatype is set to char(100) in...
We would like to create a PDF from a DataWindow that contains a hyperlink Is this possible? ...
All, I have an odd scenario happening with 1 datawindow.  We're running PB 2017 Build 1681 32 bit on virtual machines. When I view the datawindow, it seems to be resized, see images below.  It even appears to be a different font and the label...
Hi all I have a app on power builder 2017R2, i have a column date when i test on desktop it works but when i deployed to poderserver the column date give me error No Pass Validation, Any suggest? ...
After migrating my source to PB2017, the exports for the datawindows still say "Release 8" (Migrating from PB8). The only way I see to change that line is to open EVERY datawindow and save them...even without making any actual changes. Does thi...
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