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ArticlesRecent activity by Roy Woll
Syntax for Assignment of delphi enumerated set types in C+
In general replace member access “.” With “->” and casting with pointer notation. Search the web for further assistance. For instance, take a look at the following link for assistance on set nota...
Using the TwwSearchBox with and/or keywords within a field value
If you require that the user can search on multiple string values within the same field value, then you can do the following. Change FilterMatchType for each field. Click on the TwwSearchBox.Field...
InfoPower TwwDBGrid - How to preserve order of selection when iterating through list
Question: The samples you show for using bookmarks work but how do I keep the order of the selections wwDBGrid1.SelectedList now with newer versions of Delphi? Answer: Unfortunately this is not sup...
InfoPower Grid - How to add multiple multi-select checkboxes from a query result
Question: I would like to have my grid keep track of information with two checkboxes. There is no data in the physical table that stores this. First Checkbox – Archive Record Second Checkbox – Reca...
InfoPower HiRes - How to integrate High DPI Resolution into your application using our 4k versions
See the following article. http://download.woll2woll.com/downloads/4kWhitePaper.pdf
FirePower TwwLookupComboEdit - How to use
Open up our MainDemo included with FirePower, and then open the form LookupDialogDemo. Once there look at the configuration of the TwwLookupComboEdit on this form for an example of its usage. 1. Us...
InfoPower TwwDBRichEdit - Insert Any Bitmap/JPEG/Png
var bitmap: TBitmap; pict: tPicture;begin pict:= TPicture.Create; bitmap:= tbitmap.Create; try pict.LoadFromFile('c:\users\roywoll\documents\woll2woll\firepower12\images\switches\ledhot.pn...