Re: default fields and Blob fields in a DBRichViewEdit

Author

Message

Sergey Tkachenko

Posted: 05/02/2005 10:50:37

There are several demos which you can choose as a sample for your

application.

I think it's a good idea to use only one type of fields for you application.

If you need BLOBs, you cannot use Fields\MailMerge\ demo.

Using Fields\MailMerge\ demo, you can implement different types of field.

Modify the function

TForm1.LoadData(const Code: String): TMemoryStream;

from this demo.

Analyze the Code parameter, and return RVF data for BLOB, time, etc.

There is a demo for this (2 types of fields - date and BLOB):

http://www.trichview.com/support/files/mailmerge2-smarttag.zip

But it requires TRichView 1.9.9+, because it use new SmartPopup feature in

template editor.

> Hi

> referring to the topic: "Blob Field in TDBRichViewEdit", I need help.

> In this example: "Demos\Delphi\Assorted\Fields\MailMerge\" is used

FillFields

> to replace fieds in a richView.

> In this another example: "Demos\Delphi\Assorted\Fields\MailMerge2\" is

used

> ReplaceFields.

> Problem:

> I have fields of all the types inserted in the DBRichViewEdit (date, time,

> string and BLOB).

> When I replace they using FillFields, how I make to know which are Blob?

> I need call the another function ReplaceFields?

> please, help me !

> thanks;