WebJul 27, 2001 · Loop throu controls in form. 3. Using a loop to control components. 4. Iterate through edit controls text property. 5. Iterate through multiple controls. 6. Iterating … http://www.delphigroups.info/2/4/223131.html
delphi - Dynamically list all forms in a project - Stack Overflow
WebDec 5, 2012 · for i := 0 to ComponentCount-1 do Memo1.Lines.Add(Components[i].ClassName+' (Name = "'+Components[i].Name+'")') end; …gives you the following output, which is very similar to the Structure View in the IDE, except that it doesn’t show the relationships between the components. Web5. You can write the source component into a stream and read it back into the target component. MemStream := TMemoryStream.Create; try MemStream.WriteComponent (Source); MemStream.Position := 0; MemStream.ReadComponent (Target); finally MemStream.Free; end; You may get problems with duplicate component names though. fawn conan
Components vs Children in FireMonkey - Embarcadero RAD Studio, Delphi …
WebJul 16, 2024 · The Parent is a TWinControl, not a TObjectList, so your attempted typecast is invalid.. You can't use a for.. in loop with the Components property directly, as it is not an iterable container that meets any of the documented requirements:. Delphi supports for-element-in-collection style iteration over containers.The following container iteration … WebJul 16, 1998 · Basically, this process involves iterating through the FieldDefs property of the TTable, TQuery, or TStoredProc component. The FieldDefs property is essentially an array of records, one record for each field in the structure. Each field record contains information about the field, including its name, type, and size. friendly ford body shop las vegas