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ADO no me funciona en una tabla en especifico | Julio como el link de las classes esta roto, no puedo hacer pruebas directas lo que te mande fue con la conversion de la tabla, por lo que comento que la tabla esta bien.
puedes subirlo a: <!-- m --><a class="postlink" href="ftp://proyectos.ita.mx">ftp://proyectos.ita.mx</a><!-- m -->
usuario:fer
pasword:fer
o... |
ADO no me funciona en una tabla en especifico | Por favor, los ficheros que intercambieis alojadlos en <!-- w --><a class="postlink" href="http://www.hyperupload.com">www.hyperupload.com</a><!-- w --> y publicar aqui el enlace de descarga para que asi otros usuarios puedan acceder a ellos. gracias. |
ADO no me funciona en una tabla en especifico | Bueno, este es el final de este capitulo de la trilogía "ADO y yo" !
El asunto esta solucionado. Son tantas las consideraciones y aprendizajes con esto que me paso, que creo que estaré escribiendo algo mas amplio en mi recién abierto blog. Intentaré resumir aquí algunos puntos importantes para los "foronautas":
- D... |
ADO não funciona o RecordCount()? | Ola pessoal, estou trabalhando com o ADO para o ACCESS porem alguns comandos conforme relação abaixo não funciona! sabem porque?
****************************************************
#Include "Fivewin.ch"
Function Main()
LOCAL oDados, txSql
PRIVATE oCn := CREATEOBJECT( "ADODB.Connection" )
oCn:Open( "Provider=Microsof... |
ADO não funciona o RecordCount()? | Ola pessoal, estou trabalhando com o ADO para o ACCESS porem alguns comandos conforme relação abaixo não funciona! sabem porque?
****************************************************
#Include "Fivewin.ch"
Function Main()
LOCAL oDados, txSql
PRIVATE oCn := CREATEOBJECT( "ADODB.Connection" )
oCn:Open( "Provider=Microsof... |
ADO não funciona o RecordCount()? | From the MSDN:
"The returned Recordset object is always a read-only, forward-only cursor."
Use recordsets instead of connections:
[code:2nkza2xb]#define adOpenForwardOnly 0
#define adOpenKeyset 1
#define adOpenDynamic 2
#define adOpenStatic 3
#define adLockReadOnly 1
#define adLockPessimistic ... |
ADO não funciona o RecordCount()? | Perfect!
Muito obrigado,
Ronaldo Minacapelli |
ADO não funciona o RecordCount()? | Ronaldo,
¿Donde tienes el cursor? ¿¿Que valor tiene CursorLocation del objeto Connection??
Saludos,
José Luis Capel |
ADO não funciona o RecordCount()? | No uses objetos CONNECTION para ejecutar el query, los objetos CONNECTION regresan un cursor forward que no puede recuperar los valores que necesitas.
Crea un objeto Connection, luego un objeto Command y eso te devolvera el RecordSet que necesitas. |
ADO não funciona o RecordCount()? | René,
[quote:37sla978]No uses objetos CONNECTION para ejecutar el query, los objetos CONNECTION regresan un cursor forward que no puede recuperar los valores que necesitas.[/quote:37sla978]
No es exactamente como tu dices. El método execute del objeto Connection devuelve siempre un recordset del tipo y localización ... |
ADO não funciona o RecordCount()? | Ronaldo,
Prueba este código a ver si te ayuda a clarificar por que no te funcionan los métodos que indicas:
[code:1bllbe90]#Include "Fivewin.ch"
#define adBookmark 0x2000
#define adMovePrevious 0x200
Function Main()
LOCAL oDados, txSql
PRIVATE oCn := CREATEOBJECT( "ADODB.Connection" )... |
ADO não funciona o RecordCount()? | Hi enrico..
Do you Know , Where Find Mtehods and DATA from this Class..
CREATEOBJECT( "ADODB.Recordset" )
Thanks |
ADO não funciona o RecordCount()? | On the MSDN.
EMG |
ADO não funciona o RecordCount()? | Thanks Enrico...
I´m Learn About ADO, But You Can Response Only Two Asks?
First ..
Using ADODB My Systems Are Compatible With win98 , winxp , win2003 ?
Second..
Using ADODB My Systems Required DATABASE registre in ODBC ? |
ADO não funciona o RecordCount()? | 1) WinXP and Win2003: yes. Win98: you will need to install Office or MSDE.
2) No.
EMG |
ADO não funciona o RecordCount()? | Thanks Very Much Enrico.
Mauricio |
ADO não funciona o RecordCount()? | [quote="EnricoMaria":1u5q0l6s]1) WinXP and Win2003: yes. Win98: you will need to install Office or MSDE.[/quote:1u5q0l6s]
Sorry, MDAC not MSDE.
EMG |
ADO não funciona o RecordCount()? | Thanks Enrico AGAIN...
i´m modify TCBROWSE to ADO
How Get Field Names of Database Using ADO ?
thanks Mauricio |
ADO não funciona o RecordCount()? | [code:hyoifeh7]#define adOpenForwardOnly 0
#define adOpenKeyset 1
#define adOpenDynamic 2
#define adOpenStatic 3
#define adLockReadOnly 1
#define adLockPessimistic 2
#define adLockOptimistic 3
#define adLockBatchOptimistic 4
FUNCTION MAIN()
LOCAL oCat
LOCAL i, j
o... |
ADO não funciona o RecordCount()? | Enrico ,
The Object Change ADO for ADOX because You are Using Extend ADO methods, Thats Right?
The Extende ADO methods are 100% compatible ?
thanks , AGAIN
mauricio
(brazil) |
ADO não funciona o RecordCount()? | [quote="mauricioajordao":10ldrvt6]Enrico ,
The Object Change ADO for ADOX because You are Using Extend ADO methods, Thats Right?
The Extende ADO methods are 100% compatible ?[/quote:10ldrvt6]
Yes and yes.
EMG |
ADO não funciona o RecordCount()? | THANKS AGAIN
MAURICIO |
ADO não funciona o RecordCount()? | Hola : proba asi si usas Ado
oData1:RecordCount() Asi no funciona
If oData1:RecordCount > 0
? "Hay "
EndIf |
ADO não funciona o RecordCount()? | A mi me funciona Asi. COn Mysql
if oDatos:RecordCount() =0 //ADORecCount()
MsgInfo("No Hay Datos ","Informacion") Return (.t.)
endif
nLinea := 1 ; nHasta := oDatos:RecordCount()
oDatos:MoveFirst() |
ADO não funciona o RecordCount()? | Por qué no usas un recordset. Prueba así:
****************************************************
#Include "Fivewin.ch"
Function Main()
LOCAL txSql
PRIVATE oCn,oRs,oError
//Crea el objeto conexión
TRY
oCn := TOleAuto():new("adodb.connection")
CATCH oError
MsgStop( "No se pudo crear el objeto conexión !")
RETURN(.F.)... |
ADO não funciona o RecordCount()? | Então, creio que essas opções não funcionem, pois voc~e deve verificar a forma de abertura do RecordSet.
Ronaldo Minacapelli |
ADO oCn:Backup() | Hola,
¿Sabéis donde puedo encontrar la documentación de sus parámetros?
Muchas gracias. |
ADO oCn:Backup() | Moises:
Dale una revisión a MySqlDump.exe y MySQL.Exe, para hacer
el respaldo/recuperación de acuerdo a tus necesidades.
Saludos |
ADO oCn:Backup() | Muchas gracias por contestar. Busco una aproximación vía ADO para MySQL/MSSQL/María DB, neutral por tanto desde el punto de vista de la base de datos.
Creo que existe este método, pero no he encontrado sus parámetros.
Un saludo |
ADO oCn:Backup() | Moises:
Mira este link
<!-- m --><a class="postlink" href="https://www.linode.com/docs/databases/mysql/use-mysqldump-to-back-up-mysql-or-mariadb/">https://www.linode.com/docs/databases/m ... r-mariadb/</a><!-- m -->
Saludos |
ADO oCn:Backup() | Muchas gracias, pero no es lo que busco, porque el backup se tiene que hacer desde el propio programa y usando los métodos de ADO, para que funcione también en MSSQL, SQLite. etc. |
ADO open/close Connection Question | Hello,
I'm using ADO and at the begin op my program I open a connection to the SQL-server.
This program is running for a long time, and sometimes I get a ''MySQL server has gone away'-error.
This is always when executing a command like 'INSERT INTO', not with recordsets. With recordsets, I allways create a new records... |
ADO open/close Connection Question | Marc,
I always open a recodset only when needed. Programs don't slow down. If you have to write a bunch of record then take care to open and close the recordset only once.
EMG |
ADO open/close Connection Question | Enrico,
I always open and close also when using a recordset, but if I want to inset records, or delete records, I don't use recordsets.
I use the [code=fw:2ojj9uo6]<div class="fw" id="{CB}" style="font-family: monospace;">oSQL:=CreateObject<span style="color: #000000;">(</span><span style="color: #ff0000;">"ADODB.... |
ADO open/close Connection Question | Marc,
If you don't use recordsets you still need to open and close connections.
EMG |
ADO open/close Connection Question | [quote="Enrico Maria Giordano":1see933g]Marc,
If you don't use recordsets you still need to open and close connections.
EMG[/quote:1see933g]
Enrico,
That was my question. Now I'm opening the connection at the beginning of the program, and close it at exit.
The problem is that sometimes when the program is a long ti... |
ADO open/close Connection Question | Marc,
your best option is to open che connection just before the call to one or more Execute() methods and to close it at the end.
EMG |
ADO open/close Connection Question | [quote="Enrico Maria Giordano":28hny0hm]Marc,
your best option is to open che connection just before the call to one or more Execute() methods and to close it at the end.
EMG[/quote:28hny0hm]
Thanks Enrico,
Just one more question.
Is is the best that solution that 1 onlo use
[quote:28hny0hm]oSQL:=CreateObject("ADO... |
ADO open/close Connection Question | Marc,
you can safely use the first option (one only CreateObject()).
EMG |
ADO question | Hi guys
Usually in PHP when I need to insert a record in an SQL table I check first the primary key value to avoid to get an error for duplicate key entry.
I'm uploading a .dbf file to a SQL table. The .dbf has values there exist in the SQL table. I'm using the AddNew() and Update() Method but on having tried to inser... |
ADO question: Access is not refresing properly | Hello,
I am using an Access 2003 database via ADO in a single PC.
Sometimes, when I add the records the recordset is not refreshed, despite the call of oRs:Requery(), even twice. I have to wait 3-4 seconds and after that time it is refreshed.
I only experience such behaviour with Access, it is beeing a nighmare.
Th... |
ADO question: Access is not refresing properly | Lucas,
I am using ADO + Access on a development and I don't call oRs:Requery() when adding a record and here it works fine <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) -->
I use:
oRS:MoveLast()
oRs:AddNew()
fill the right values
oRS:Update() |
ADO question: Access is not refresing properly | Antonio,
[quote="Antonio Linares":lw2j3qoo]oRS:MoveLast()
oRs:AddNew()
fill the right values
oRS:Update()[/quote:lw2j3qoo]
You can safely remove oRS:MoveLast(). <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) -->
EMG |
ADO question: Access is not refresing properly | Hello,
This is a complete test:
<!-- m --><a class="postlink" href="http://demo.ovh.es/en/9beda86cc9165fb7bae4af1cd65c05f9/">http://demo.ovh.es/en/9beda86cc9165fb7bae4af1cd65c05f9/</a><!-- m -->
Just click on Añadir, and you will see that oRs is not updated:
[img:1q01ldrs]http://i44.tinypic.com/2je4j14&#... |
ADO question: Access is not refresing properly | Lucas,
[quote="lucasdebeltran":1qqyawcl]Just click on Añadir, and you will see that oRs is not updated:[/quote:1qqyawcl]
Try using adOpenDynamic:
[url:1qqyawcl]http://www.w3schools.com/ado/met_rs_open.asp[/url:1qqyawcl]
EMG |
ADO question: Access is not refresing properly | Lucas
You define oRs as your recordset for your xBrowse .. when you create a record .. pass oRs, and oBrowse to your add routine and DO NOT redefine oRs as local in that add routine.
oRs Represents the data that can be passed as a parameter .. in your add routine just oRs:AddNew() ( modify your fields ) .. and oRs:Up... |
ADO question: Access is not refresing properly | Enrico,
Thank you, I am going to test it.
Rick,
I need to have an independant oRs in Add function -Añadir()-, as the add function can also be called out of the xBrowse.
So the strange think is that, despite the two Recordsets, Access do not refresh them sometimes at instant.
Have you tested my sample?.
Thank you... |
ADO question: Access is not refresing properly | [quote:1yakhzd4]Try using adOpenDynamic:
<!-- m --><a class="postlink" href="http://www.w3schools.com/ado/met_rs_open.asp">http://www.w3schools.com/ado/met_rs_open.asp</a><!-- m -->
EMG[/quote:1yakhzd4]
No effect, the same problem .
Thanks. |
ADO question: Access is not refresing properly | Lucas,
[quote="lucasdebeltran":3q1xlofc][quote:3q1xlofc]Try using adOpenDynamic:
<!-- m --><a class="postlink" href="http://www.w3schools.com/ado/met_rs_open.asp">http://www.w3schools.com/ado/met_rs_open.asp</a><!-- m -->
EMG[/quote:3q1xlofc]
No effect, the same problem .
Thanks.[/quote:3q1xlofc]
Did you read th... |
ADO question: Access is not refresing properly | Yes, I did and I tested it with no luck.
But when you add another record, the second, I see both after oRs:Requery().
With other RDDS I don´t have this problem.
Quite strange. |
ADO question: Access is not refresing properly | Mr Lucas
I am sending you a sample program to your personal e-mail. This is a modified version of the program you sent me. ReQuery is working perfectly here for me.
Please test it at your end and let me know the results. |
ADO record fantasma | cuando esta la tabla vacia ado marca error , sera que ado no maneja el record fantasma como se le llama.
saludos.
fernando sandoval ruiz |
ADO record fantasma | Que yo sepa, las tablas SQL no tienen "registro fantasma" como los DBFs, si en un EXECUTE() de ADO no te regresa ningun dato, es simplemente que la tabla esta vacia |
ADO record fantasma | Fernando,
[quote:2402dxpz]cuando esta la tabla vacia ado marca error , sera que ado no maneja el record fantasma como se le llama.[/quote:2402dxpz]
ADO te marcará siempre error cuando intentas hacer alguna operación y en esa operación no hay registro activo. Como buena costumbre, verifica si hay registros de dos man... |
ADO record fantasma | Gracias, me lo sospeche, pero bueno hay trucos para bricar estas cosas.
saludos.
fernando sandoval ruiz |
ADO record locking experiences | I would like to start a thread to discuss the way you manage record locking using ADO.
My question is simple:
Lets say that you have a record, and that you need to edit it and meanwhile you edit it, other users should not be able to edit it.
How are you managing this situation ?
I appreciate your comments |
ADO record locking experiences | Antonio,
I have created a table 'FILELOCK' in my SQL table, with a field 'table','table_id','user','pcname'.
When I want to lock a record, I write te table,record-ID, user and PC-name to that table. (I created a function SQLLock)
An other user that want to open the record check with a function SQLlock that the recor... |
ADO record locking experiences | Antonio
I use a numeric signature file in the table that gets incremented +1 each time I save a record... user one fetches a record that has a current value ( lets say ) 1 and before I UpDate() that record, I have a function that opens a new recordset just on the rows primary key ( or rowid ) and the Signature field t... |
ADO record locking experiences | Marc, Rick,
And how do you control if a user gets disconnected without releasing the locked record (using any of your techniques) ?
In that situation the record would appear as locked but in fact nobody is locking it anymore... |
ADO record locking experiences | Antonio
I do not look for a lock .. whom ever gets to update the record first gets the Signature field+1 Update(). Then if workstation two tries to update the same record .. Within the Update() routine, I create a new recordset on the unique rowid ( primary key ) and see if the signature field matches .. if it doesn't... |
ADO record locking experiences | [quote="Antonio Linares":14grxcav]Marc, Rick,
And how do you control if a user gets disconnected without releasing the locked record (using any of your techniques) ?
In that situation the record would appear as locked but in fact nobody is locking it anymore...[/quote:14grxcav]
Antonio,
If someone start the program... |
ADO record locking experiences | Marc,
But if u dont reconect then register to continue lock, or if u reconnect with another pc its the same...
Good thread |
ADO record locking experiences | [quote="Carles":1qp0h4f5]Marc,
But if u dont reconect then register to continue lock, or if u reconnect with another pc its the same...
Good thread[/quote:1qp0h4f5]
Charles,
That's the reason why I'm modifying my function.
If I want to lock a record that is locked by someone else, I will run the query that check i... |
ADO record locking experiences | Marc,
Now i'm undertsand the process. Exist this table in all rdbm ? |
ADO record locking experiences | Antonio,
[quote="Antonio Linares":36q6evsr]I would like to start a thread to discuss the way you manage record locking using ADO.
My question is simple:
Lets say that you have a record, and that you need to edit it and meanwhile you edit it, other users should not be able to edit it.
How are you managing this situa... |
ADO record locking experiences | Enrico,
Could you post an example ? thanks |
ADO record locking experiences | Antonio,
please look at LockType property:
[url:1lnw53nd]http://www.w3schools.com/ado/prop_rs_locktype.asp[/url:1lnw53nd]
If you set it to adLockPessimistic, the second user trying to assign a value to the record, before the first one have called update method, will get a runtime error. With adLockOp... |
ADO sqloledb conection problem | To All
I have a wierd situation where I have a very successful ADO xHarbour\FWH application ( executable ) which resides on a Win2003 server.
When the users run the executable from the server ( shortcut on their pc ) the application connects to the off site SQL server and runs flawlessly.
However .. if you are at th... |
ADO sqloledb conection problem | Rick:
Just an idea that came into me actually.
I think It could be the SQL Sever configurarion, I dunno if there's a parameter that let you allow the configuracion from the server.
In other database I've used before, you have to grant acces to the SYSTEM user in order to be able to connect from the console of the se... |
ADO sqloledb conection problem | Rene
I am thinking along the same lines .. here is the actual example .. we have a 2003 server as a Citrix remote access box .. the server acts like a workstation and logs into a Novell server that has the executable in question.
When you click on the short-cut the application noticibly starts .. but when the executi... |
ADO sqloledb conection problem | To All
This has been fixed .. turned out to be a DNS problem on the Win2003 servers ..
Thanks
Rick Lipkin |
ADO string de conexion SQL Server 2008 ? | Buen dia para todos,
Estoy usando ADO para trabajar con SQL Server 2008.
Estoy intentando conectarme con SQL server 2008 desde un equipo a el Servidor SQL Server 2008 sin lograrlo.
En modo local me funciona el siguiente string de conexion (si me conecta) :
Provider=SQLNCLI10;Server=myServerAddress;Database=myDa... |
ADO string de conexion SQL Server 2008 ? | Hola,
yo lo hice asi :
cString:= "Provider=SQLOLEDB;server="+cServer+";database="+cDataBase+";uid="+cUser+";pwd="+cPass
oCnx:=TAdoConn():New( adUseServer )
if !oCnx:Open(xConnStr)
msginfo( 'String: ' + xConnStr + CRLF +;
'No hay conexión con el Servidor...')
RETURN NIL
else
... |
ADO string de conexion SQL Server 2008 ? | Ariel,
Gracias, voy a probarlo.
Albeiro. |
ADO update visability between workstations | To All
I have completed a major SQL ADO application and am finding that workstation recordsets are not being updated as other workstations make changes.
I am caching the recordsets to the local client ..
In looking on MSDN I see a ReSync method ?? has anyone used this to just resync a specific record in a recodset ... |
ADO update visability between workstations | Rick:
Your cursor type is wrong, you must use adOpenDynamic (2) in order to see changes others make in the recordset.
However not all the databases support the dynamic update of the recordset. |
ADO update visability between workstations | Rene
According to the doccumentation I found :
(1)adOpenKeyset: A static snap-shot of the primary key values of the records that match your search criteria are put into the recordset. As you scroll backwards and forwards, the primary key value in the recordset is used to fetch the current data for that record from th... |
ADO update visability between workstations | Rene
Changing the open dynamic did not seem to work .. the recordset opened and I had a top and bottom to my listbox .. however .. there was no visability of updates .. don't think SQL server supports dynamic and it just opened it like it was static.
The Resync() option gave a run-time error unfortunitly .. I have im... |
ADO update visability between workstations | Rick, I want to thank you for sharing these valuable informations.
EMG |
ADO update visability between workstations | Only a test, but seems work:
[code:29d4yjr4]
oRs := CREATEOBJECT( "ADODB.Recordset" )
cSQL := "SELECT * FROM Articoli ORDER BY codice ASC"
TRY
oRs:Open( cSQL, oConnection, adOpenStatic, adLockOptimistic ) // 3, 3
CATCH oError
MsgStop(oError:Operation+CRLF+oEr... |
ADO update visability between workstations | Rick,
>
Antonio .. I am using the same mechanism you are using in the ADO RDD with the same open methods .. have you tested multiple workstation visability ??
>
No, sorry, we have just done local tests with it |
ADO update visability between workstations | Pedro
I did see the ReQuery method .. however I would prefer not to re-query a full recordset .. Have you tried the ReSync method ?? Any ideas the syntax ??
Rick Lipkin |
ADO update visability between workstations | Resync for current record only:
oRs:Resync( adAffectCurrent, adResyncAllValues )
There are times when Resync fails. (Discussion on this topic is too lengthy) Better put it in TRY CACH END construct and use ReQuery as alternative |
ADO update visability between workstations | Rick,
Resync method don't work to me. (in my tests allways fails, I'm a begginer with ADO)
Requery seems to be fast (in a local net)
Regards |
ADO update visability between workstations | There was a discussion above to use adOpenDynamic or adOpenKeyset for opening a recordset. But when a recordset is opened on clientside (with cursorlocation as adUseClient) the provider ignores what we speicfy as CursorType (adOpenDynamic or Keyset), and returns a recordset with cursortype as adOpenStatic only.
adOpe... |
ADO update visability between workstations | 1 2
oRs:Resync( adAffectCurrent, adResyncAllValues )
Excellant .. that is what I was looking for .. I will definitly surround it with Try\Catch .. and I will report back my success ..
adAffectCurrent = 1
adResyncAllValues = 2
I have tried the above and it fails each time .. does it matter if t... |
ADO update visability between workstations | I work extensively with very large applications ADO and Oracle. My experience with MSSQL is limitted to smaller applications. Resync generally works even when the other users update the same row but occassionally fails. Better we keep in mind how Resync command internally works:
RecordSet object has Properities colle... |
ADO update visability between workstations | RecordSet object has Properities collection.
oRs:Properties("Resync Command"):Value is what ADO internally uses to retrieve the values of the current row. This value can be set by our program but i am not able to change this property through xharbour. (works in vbasic)
ADO has to know the primary key or some unique ... |
ADO update visability between workstations | It should be like this.
[code:xfhf3qbh]
oRs:Properties("Resync Command"):Value := "SELECT * FROM CERT WHERE EID = ?"
[/code:xfhf3qbh]
But as I said earlier, assignment is not working through xHarbour.
Please read this topc on msn
[url:xfhf3qbh]http://msdn2.microsoft.com/en-us/library... |
ADO update visability between workstations | I just checked on MSSQL server with a two column table. Resync of current row is working fine, after a different usr from a different workstation modifed the data through other frontend. No need to touch properties. ( do not modify the uniquely indexed column values). Please try again with some other simple table wi... |
ADO update visability between workstations | Please try again with some other simple table with atleast one unique index
Per your previous post .. as you suspected .. asigning the resync properties did not work ..
Interesting .. I do not have any indexes .. none at all .. perhaps this is the reason it is failing.
Rick Lipkin |
ADO update visability between workstations | SUCCESS!!!!!!!!!!!!!!
For the oRs:ReSync( 1,2 ) option to work .. you MUST have a PRIMARY KEY set and NOT NULL checked. No other changes to the syntax need to be made.
ReSync() works perfectically and will update the visability of a changed record to a local cached recordset !
Thank you !!
Rick Lipkin |
ADO update visability between workstations | In future, if you get any ADO feature not working, put a standard routine to show the last ADO Error after CATCH. ADO Connection object contains an Errors collection. Last item of the Errors collection is the recent Error Object. Error object has these properties: Description, NativeError, Number, Source, SQL State, H... |
ADO update() error | Hi All .
I use use ADO to access MySql DB. I try modify a row using :
[code=fw:18psgrge]<div class="fw" id="{CB}" style="font-family: monospace;"> </div>[/code:18psgrge]
oRecordSet := TOleAuto():New( "ADODB.Recordset" )
oRecordSet:CursorType := adOpenDynamic
oRecordSet:CursorLocation := adUseClient
... |
ADO update() error | Perhaps in the select statement filename is a reserved word .. you might try :
oRecordSet:Open( "SELECT [filename] FROM testi WHERE iddoc = 217 " , oConnection
You can test the reserved by "select * from ......" then see if you update() fails .. if it does not fail ... filename may need to be in brackets ..
Just a... |
ADO update() error | Tank you Rick ,
But I tried with different fields of the table, and I get always the same error:
If I modify the field value, I get error in update method.
In I modify nothing, the update() succeed !.
Best regards
Wzaf |
ADO update() error | Maybe you don't have rights to write to the table? |
ADO update() error | No, James, I have all rights for all DB .
Tank you
Wzaf |
ADO update() error | Is the recordset empty?
James |
ADO update() error | No, it is filled with the result of Query: "SELECT filename FROM testi...."
Wzaf |
Subsets and Splits
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