Consult everybody: how to use the TableBlob pb12,

CodePudding user response:

The TableBlob is in the datawindow control

CodePudding user response:

When you have a blob fields in the table can be used to the east, for example, can be stored a word document or image, double-click can edit, save in the word automatically save changes to the database, is very convenient,

CodePudding user response:

Don't try to come out, I don't know which set wrong

CodePudding user response:

Such as:
In the key clause set in the
Th=: th
The form
String th
Th="123456"
Dw_1. Settransobject (sqlca)
Dw_1. Retrieve (th)

Just an error,

CodePudding user response:

How about 12 with...

CodePudding user response:

In the key clause set in the
Th=: th

Conditions in the field you can directly use the data window

CodePudding user response:

12 have not familiar with too little information,