Hello,
I'm writeing my exlookup component, I add 2 datasource and 3 field. Like
a dblookupcombobox.
my component's properties:
FDataField : TFieldDataLink;
FListField : TFieldDataLink;
FKeyField : TFieldDataLink;
On Objectinspector, property editor work just for, if Property name i
On Thu, 27 Feb 2014 12:18:32 +0200
FreeMan wrote:
> Hello,
> I'm writeing my exlookup component, I add 2 datasource and 3 field. Like
> a dblookupcombobox.
> my component's properties:
> FDataField : TFieldDataLink;
> FListField : TFieldDataLink;
> FKeyField : TFieldDataLink;
>
Put TDBLookupComboBox on form, add 2 tdatasource & Ttable or Tquery. And
add datasources to TDBLookupComboBox.ListSource and
TDBLookupComboBox.DataSource, after then select DataField property, (on
Objectinspecter open fieldlist). "KeyField" and "ListField" property
not open fieldlist on Object
On 27/02/2014 10:18, FreeMan wrote:
Hello,
I'm writeing my exlookup component, I add 2 datasource and 3 field.
Like a dblookupcombobox.
my component's properties:
FDataField : TFieldDataLink;
FListField : TFieldDataLink;
FKeyField : TFieldDataLink;
On Objectinspector, property edi
Thank you Martin, I was forget and checked it that.
I add this lines and now field list opening.
RegisterPropertyEditor(TypeInfo(string), TExLookUp, 'DataField',
TFieldProperty);//DataSource := Dataset1
RegisterPropertyEditor(TypeInfo(string), TExLookUp, 'ListField',
TFieldProperty);//ListSo
On 28/02/2014 16:32, FreeMan wrote:
Thank you Martin, I was forget and checked it that.
I add this lines and now field list opening.
RegisterPropertyEditor(TypeInfo(string), TExLookUp, 'DataField',
TFieldProperty);//DataSource := Dataset1
RegisterPropertyEditor(TypeInfo(string), TExLookUp, '
I have a solution: (I get idea from Delphi_XE2/IDE/source/Property
Editors/DBReg.pas)
type
TFieldProperty = class(TStringPropertyEditor)
public
function Get_DataSource_Name: string; virtual;
...
function TFieldProperty.Get_DataSource_Name: string;
begin
Result := 'DataSourc
On 01/03/2014 10:52, FreeMan wrote:
I have a solution: (I get idea from Delphi_XE2/IDE/source/Property
Editors/DBReg.pas)
Please never post anything you got from looking at Delphi's source code.
You may be violating their copyright.
Unfortunately since you have looked at it, and your solutio
I understood, I'm not lawyer, I'm sure you expert then me about this.
I understanding from this message, who use "antique greek city name"
(this is be wrong too) who use "antique Hellenic city name" can NOT
write any code,can NOT any developing about that class, 'cos that
knowledge from them.
On 01/03/2014 12:25, FreeMan wrote:
I understood, I'm not lawyer, I'm sure you expert then me about this.
I understanding from this message, who use "antique greek city name"
(this is be wrong too) who use "antique Hellenic city name" can NOT
write any code,can NOT any developing about that cl
TFieldProperty.FillValues is virtual and has only two lines of code.
The default implementation searches a property named 'DataSource'.
You can override it to fetch DataSource from many different sources:
For example from any property with type TDataSource, or depending on the
selection or from th
I tested, one word, PERFECT
Thank you Mattias
01-03-2014 18:24 tarihinde, Mattias Gaertner yazdı:
TFieldProperty.FillValues is virtual and has only two lines of code.
The default implementation searches a property named 'DataSource'.
You can override it to fetch DataSource from many different so
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