Lazarus
Home
Help
TinyPortal
Search
Login
Register
Lazarus
»
Forum
»
Programming
»
Databases
»
error in sqlite database (not edit)
Free Pascal
Website
Downloads
Wiki
Documentation
Bugtracker
Mailing List
Lazarus
Website
Downloads (Laz+FPC)
Packages (OPM)
FAQ
Wiki
Documentation (RTL/FCL/LCL)
Bugtracker
CCR Bugs
IRC channel
GIT
Mailing List
Other languages
Foundation
Website
Useful Wiki Links
Project Roadmap
Getting the Source
Screenshots
How to use the forum
About donations (wiki)
Bookstore
Computer Math and Games in Pascal
(preview)
Lazarus Handbook
Search
Advanced search
Recent
Parameter passing odditie...
by
Nitorami
[
Today
at 12:42:09 pm]
Ho Ho Ho IntraWeb in Laza...
by
Thaddy
[
Today
at 12:32:01 pm]
Access violation when ope...
by
Чебурашка
[
Today
at 12:14:30 pm]
Lazarus features in a non...
by
jollytall
[
Today
at 11:53:17 am]
Access violation when re-...
by
Chris Osborne
[
Today
at 11:43:49 am]
FpDebug questions
by
Martin_fr
[
Today
at 11:25:02 am]
splitting an image
by
Dzandaa
[
Today
at 11:15:40 am]
how to tweek fpmake to co...
by
marcov
[
Today
at 10:35:11 am]
Can function be used for ...
by
Thaddy
[
Today
at 10:24:31 am]
Why isn't TTIRadioGroup's...
by
egsuh
[
Today
at 08:09:35 am]
Lazarus for Windows on aa...
by
Wallaby
[April 23, 2024, 11:46:56 pm]
(Solved) TIndexedAVLTree ...
by
lainz
[April 23, 2024, 10:49:03 pm]
Demo Scene Picture sinwav...
by
KodeZwerg
[April 23, 2024, 10:26:21 pm]
fkInternalCalc
by
zraja
[April 23, 2024, 09:31:07 pm]
A fairly simple sound sol...
by
KodeZwerg
[April 23, 2024, 09:23:37 pm]
add new targets to make
by
marcov
[April 23, 2024, 08:38:42 pm]
Quirky windows
by
ASerge
[April 23, 2024, 07:07:16 pm]
[Request] Demo Scene Sub ...
by
Gigatron
[April 23, 2024, 06:29:39 pm]
Unlocking Files
by
KodeZwerg
[April 23, 2024, 06:03:08 pm]
[SOLVED] trunk bug for mi...
by
Key-Real
[April 23, 2024, 05:56:32 pm]
Demo Scene Bitmap Font Sc...
by
Gigatron
[April 23, 2024, 05:56:27 pm]
Compile/Convert Delphi pr...
by
Martin_fr
[April 23, 2024, 05:43:11 pm]
Generics - correct syntax
by
Thaddy
[April 23, 2024, 05:40:59 pm]
InstallAware Using Lazaru...
by
msintle
[April 23, 2024, 05:26:36 pm]
Xcode Command Line Tools ...
by
Joseph
[April 23, 2024, 05:16:39 pm]
« previous
next »
Print
Pages: [
1
]
Author
Topic: error in sqlite database (not edit) (Read 2011 times)
soymoe
New Member
Posts: 35
error in sqlite database (not edit)
«
on:
January 04, 2019, 11:31:59 pm »
hi, I am creating a database application with sqlite and the fields appear with the text "memo" and I can not edit it, what will be the reason?
http://subirimagen.me/uploads/20190104163129.png
Logged
Jurassic Pork
Hero Member
Posts: 1228
Re: error in sqlite database (not edit)
«
Reply #1 on:
January 05, 2019, 12:24:57 am »
hello,
if you want to edit a memo , you can use a TDbmemo component : see the field
Notes
in my database example coming with lazarus :
Deadly Mushrooms
.
Friendly, J.P
Logged
Jurassic computer : Sinclair ZX81 - Zilog Z80A à 3,25 MHz - RAM 1 Ko - ROM 8 Ko
soymoe
New Member
Posts: 35
Re: error in sqlite database (not edit)
«
Reply #2 on:
January 05, 2019, 02:25:53 am »
Thanks for replying, the fields I want to edit are first and last name, which are of the text type, not memo
Logged
Jurassic Pork
Hero Member
Posts: 1228
Re: error in sqlite database (not edit)
«
Reply #3 on:
January 05, 2019, 09:08:21 am »
hello,
you must use the
varchar
type for simple text , the
text
type is for
memo
.
Example for my
deadly mushrooms
database :
Code: SQL
[Select]
[+]
[-]
BEGIN
TRANSACTION
;
CREATE
TABLE
`DeadlyMushrooms`
-- This table created by Jurassic Pork
-- for Free Pascal Lazarus
-- Create date:2013-08-05 23:55:09
(
ID
INTEGER
NOT
NULL
PRIMARY
KEY
AUTOINCREMENT
,
Scientific_Name
VARCHAR
NOT
NULL
,
Common_Name
VARCHAR
,
`Order`
VARCHAR
,
`Genus`
VARCHAR
,
`Notes`
TEXT
,
`Picture`
BLOB
,
`Image_Link`
VARCHAR
)
;
friendly, J.P
«
Last Edit: January 05, 2019, 09:10:21 am by Jurassic Pork
»
Logged
Jurassic computer : Sinclair ZX81 - Zilog Z80A à 3,25 MHz - RAM 1 Ko - ROM 8 Ko
Print
Pages: [
1
]
« previous
next »
Lazarus
»
Forum
»
Programming
»
Databases
»
error in sqlite database (not edit)
TinyPortal
© 2005-2018