In this article you will find a list of Code Samples related to DataWindows for your PowerBuilder apps. These code examples are found at Appeon's CodeXChange.
**The list has been ordered from newest to oldest.
| DataWindow Code Samples from CodeXchange | |
| Name | Description |
|
WebAPI JSON to DataWindow |
This sample shows how you can interacts with WebAPI addresses by calling the HttpClient and JsonParser objects. |
|
JSON Enhancements sample code from Elevate 2020 |
Demonstrates DataWindow Row Level Import/Export Enhanced JSONGenerator Enhanced JSONParser Enhanced JSONPackage |
|
Fast Find Demo in DataWindow |
Fast Find service to a DataWindow with PB custom event pbm_enchange, using an SLE English regional settings need to be set. |
|
Edit Limit with Table Compare |
A PB utility to ensure that the edit style limit value is in sync with the underlying database column. |
|
A DataWindow Head Sort UserObject |
The PB UersObject that can let the user click the head then sort the column. You can use that UO in place of the original PB DataWindow control. |
|
DataWindow Tooltip Service |
A service for providing tooltips on DataWindows with a wrapper for Microsoft Common Control using external API control comctl32.dll and so on |
|
DataWindow Events |
This is a very small example which shows different datawindow events firing. |
|
DataWindow and Table Column List Comparison |
A PB utility to ensure that any new columns in database tables are being captured by the DataWindows that reference them. |
|
Autosize Height of Header and/or Trailer |
Autosize Height of Header and/or Trailer The only band that has autosize height is the detail band. This is a way to simulate autosize height of the header and/or trailer by using nested reports. Retrieve d_main using demo db. |
|
DataWindow ApplyStyle |
A PB utility to clone display style between two datawindows. Support save as another SRD. |
|
DataWindow and Treeview Event with a Time Delay |
Purposes: 1. Treeview event Selectionchanged forwarded to UserEvent with time delay. 2. DataWindow event RowFocusChanged forwarded to UserEvent with time delay. 3. Using a timing object to control events forwarded to control user events. 4. This creates an asynchronous behavior with the option, that a user may scroll through a TreeView or DataWindow without executing the depending code on SelectionChanged/RowFocusChanged events everytime to show when the delay userevent is triggered. |
|
Grid DataWindow XP and Traditional Mode Switch |
This is a case where grid DataWindow can be switched to XP format or traditional format. |
|
Evaluate DataWindow Attribute |
A function used to get the attribute value as the DataWindow interprets it: Either the result of the expression or the value if there is not an expression. |
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