If your Apex application import log shows something like this:
...PAGE 73: Transaction Lines Report
ERROR at line 1:
ORA-00001: unique constraint (APEX_040200.WWV_FLOW_WORKSHEET_RPTS_UK)
ORA-06512: at "APEX_040200.WWV_FLOW_API", line 16271
ORA-06512: at line 6
(this is on an Apex 4.2.4 instance)
This is due to a Saved Report on an Interactive Report that was included in the export, which conflicts with a different Saved Report in the target instance. The (more...)
Sending emails from the Oracle database can be both simply deceptively braindead easy, and confoundingly perplexingly awful at the same time. Easy, because all you have to do is call one of the supplied mail packages to send an email:
(sender => 'firstname.lastname@example.org'
,recipients => 'email@example.com'
,subject => 'Test Subject'
,message => 'Test Message');
(p_from => 'firstname.lastname@example.org'
,p_to => 'email@example.com'
,p_subj => 'Test Subject'
,p_body => 'Test Message'
A common Apex project is to take a customer’s existing spreadsheet-based solution and convert it more-or-less as is into Apex. I’ve got one going at the moment, a budgeting solution where users need to enter their budget requests. They currently enter their requests into an XLS template file which generates subtotals and totals for them.
To do this in Apex I’m going to use a tabular form, and to do the subtotals I’ll use jQuery (more...)
Getting older, it’s getting harder to see and click those tiny checkboxes…
/* Double-sized Checkboxes */
-ms-transform: scale(2); /* IE */
-moz-transform: scale(2); /* FF */
-webkit-transform: scale(2); /* Safari and Chrome */
-o-transform: scale(2); /* Opera */
CAN YOU SEE THEM NOW? Ah, good. That’s all right then.
Brought to you by dept-of-coding-by-copy-and-paste.
Filed under: APEX
I’ve just published two Apex Region Plugins on apex.world that allow you to incorporate a simple Google Map region into your application. They’re easy to use, and you don’t need to apply for a Google API key or anything like that.
1. Simple Map
This allows you to add a small map to a page to allow the user to select any arbitrary point. If you synchronize it with an item on your page, (more...)