Discussions tagged DataWindow
This sounds so trivial that I'm sure I'm experiencing a mental block, but:
In a datawindow column I wish to place an expression such that the column color is red (255) IF the value in row 5, column 2 is a particular value. (Note that row 5 is NOT re...
Datawindow -SaveasFormattedText function
- Resolved
- How-to
Hello Team,
We use PowerBuilder 2019R2 for our application. It is an application that generates reports. The report can be saved in CSV also. It was done by using Datawindow.Saveas initially. But when we got a requirement to change the delimiter ...
Hello,
PB 2019 R3What's the order of objects (columns) fetched while executing dw_1.Describe("Datawindow.Objects") ?
We have a generic routine that reads and displays all columns in a datawindow by executing the describe command. That lists all c...
We have a number of applications which present a data grid which allows the user to click on column headers to sort data (using the pfc service).
One issue is that nulls always sort to the top in datawindows - which can be really aggrevating when th...
PB 2022 and NativePDF
- Resolved
- Misc
Hi,
in PB 2022 Beta a new PDFLib Version is used. This one has a different behavior than the old one from PB 2021.
In PB 2021 the generated PDF seems to depend on the used printer. Changing the default printer could change the resulting PDF. If the...
I had a really weird report from a user yesterday, in a screenshot of an error message from the dberror event of our inherited Transaction object.
They were doing an action that did an Insert to a table using a DW on a window (code like dw_main.Upd...
Hi all,
I use Powerbuilder 2021, build 1506
I want to export Data once datastore is retrieved. Simple as that.
I got XML Template like this (this is extraction from Edit source of datawindow):
export.xml(usetemplate="efaktura_avans" headgroups="1...
Hi,
How can I detect when a row in the drop down datawindow is selected or the dropdown is closed?when the scrolls up and down using the keyboard the the ItemChanged event is triggered so that is not an option
Basically I need a way to run come ...
Hello,
Recently, when I create a new data window, or modify the select of an existing data window, the name of the column in the datawindow will be a combination of the table and column name. I am using Powerbuilder 2017 R3 build 1915.For example if...
Hello,
What we noticed in PB 2019 R3 is that if the Lines in DropDown property is changed for a column in a datawindow whose edit style is DropDownDW either in the Painter or via script, then the drop-down list won't open correctly. What opens is a ...
Hello,
We have a datawindow control in our application which includes code in the itemfocuschanged event to perform some additional processing when column data is changed in the datawindow. We have added some error checking at the beginning of the e...
Hello everyone, I have a problem with my powerbuilder webservice, where for some reason I always get an error when giving retrieve, when I search for the query the result comes just like in print
ps: ignore the marked part
I added the part of...
I just got a report from a user who is using our PB 2021 application that prints from DW reports in the application to their Konica Minolta C552 commercial copier/printer don't work: they say it prints "an endless number of almost blank pages - each ...
dw_1.SaveAs() Functionality
- Resolved
- How-to
Hello Fellow PB People,
Powerbuiler 2019 R2
Here's one I have not run into yet.
When utilizing SaveAs() with a valid filename in the parameters, it will not allow the popup, but automagically saves to the current directory.
To assist the users, I...
Datawindow, search for dupes in symbol relations
- Resolved
- How-to
Hello :)I have a table, which contains relations between, let's call them "symbols". Looks like this:I want to prevent user from saving data when inputs 2 records like marked on the screen (symbol = symbol_to, and in another symbol_to = symbol). We i...
Undo changes made to a row
- Resolved
- How-to
Hello Folks,
I have a mutli row datawindow and I need to undo changes made to one particular row - i.e. restore it to the retrieved state. I know I need to do a RowsCopy but am not sure about the syntax. I hope someone can help me with it.
dw_1.Row...
I have a radio button column in a DW with 3 options. I'd like to add a tooltip that explained each option as you hovered over it, but as far as I can tell there is only one tooltip for the entire column. Explaining all 3 options in one tooltip would ...
PFC Datawindow Resize without PFC
- Resolved
- How-to
I've tried the example titled "PFC Resize without PFC" by Kevin Ridley (https://community.appeon.com/index.php/codeexchange/powerbuilder/268-pfc-resize-without-pfc#409) and it works fine for window controls, but I've tried to get resizing to work on ...
Greetings community,
In the past few months, our company migrated multiple applications from Powerbuilder 9 to Powerbuilder 2019.
We did encounter something interesting: for varchar(max) and text column types, on our MSSQL database, all datawind...
Hello everyone, I am looking for a solution whether it is possible to use an element (container) of a similar type as a groupbox in the datawindow, to which columns could be assigned and it would be possible to collapse (expand) it by double-clicking...
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