# Accents characters in script
**URL:** https://talk.remobjects.com/t/accents-characters-in-script/16138
**Category:** Relativity Server
**Created:** [April 12, 2018, 6:40pm UTC](https://talk.remobjects.com/t/accents-characters-in-script/16138 "2018-04-12T18:40:17Z")
**Posts on this page:** 11
**Page:** 1
### Author:  [@joroberto](https://talk.remobjects.com/u/joroberto)
#### Post date: [April 12, 2018, 6:40pm UTC](https://talk.remobjects.com/t/accents-characters-in-script/16138/1 "2018-04-12T18:40:18Z")
Hello.
I have two problems using RelativityServer.
1 - In this script, I’m using accents in messages but in client (Delphi) accents
are not shown.
```
function beforeProcessDeltaChange(delta, change, wasRefreshed, canRemove)
{
if (change.isDelete) {
service = "SERVICO= " + change.oldValues['id_servico'] + "-"+change.oldValues['servico'];
if (change.oldValues['id_servico'] == 1)
{
service = "SERVICO=" + change.oldValues['servico'];
msg = "Violação de regras no servidor: #SERVICO: Não pode ser excluido!"
.replace("#SERVICO", service);
fail(msg);}
}
}
```
2 - How do I handle server errors? I would like to show
messages to the user according to the error.
---
### Author:  [@EvgenyK](https://talk.remobjects.com/u/EvgenyK)
#### Post date: [April 13, 2018, 8:33am UTC](https://talk.remobjects.com/t/accents-characters-in-script/16138/2 "2018-04-13T08:33:39Z")
> 1 - In this script, I’m using accents in messages but in client (Delphi) accents are not shown.
Relativity writes messages in delta changes as AnsiString.
Logged as 79944.
as a temporary workaround - you can write meg in server events in UTF8 format.
> 2 - How do I handle server errors? I would like to show messages to the user according to the error.
Are you using `TDAVCLReconcileProvider`/`TDAFMXReconcileProvider` on client side?
---
### Author:  [@joroberto](https://talk.remobjects.com/u/joroberto)
#### Post date: [April 13, 2018, 12:41pm UTC](https://talk.remobjects.com/t/accents-characters-in-script/16138/3 "2018-04-13T12:41:44Z")
> [@EvgenyK](#):
>
> as a temporary workaround - you can write meg in server events in UTF8 format.
Example ??
> [@EvgenyK](#):
>
> you using `TDAVCLReconcileProvider`/`TDAFMXReconcileProvider` on client side?
TDAVCLReconcileProvider
---
### Author:  [@EvgenyK](https://talk.remobjects.com/u/EvgenyK)
#### Post date: [April 13, 2018, 12:53pm UTC](https://talk.remobjects.com/t/accents-characters-in-script/16138/4 "2018-04-13T12:53:10Z")
> [@joroberto](#):
>
> Violação de regras no servidor: #SERVICO: Não pode ser excluido!
try to specify this error like
> `Violação de regras no servidor: #SERVICO: Não pode ser excluido!`
> [@joroberto](#):
>
> TDAVCLReconcileProvider
try to set `RemoteDataAdapter.FailureBehavior` to `fbShowReconcile` . in this case, error message won’t be shown
---
### Author:  [@joroberto](https://talk.remobjects.com/u/joroberto)
#### Post date: [April 13, 2018, 1:11pm UTC](https://talk.remobjects.com/t/accents-characters-in-script/16138/5 "2018-04-13T13:11:50Z")
> [@EvgenyK](#):
>
> try to set RemoteDataAdapter.FailureBehavior to fbShowReconcile . in this case, error message won’t be shown
Could you send me an example of how can I set up a “Form Reconcile” according to
with my needs, I looked in the examples folder of DA and I did not find anything on the subject.
I Need:
Translate from English to Portuguese,
in some cases I will not show anything, just configure
what to do according to error.
In short, I need to make my own reconcile form.
---
### Author:  [@EvgenyK](https://talk.remobjects.com/u/EvgenyK)
#### Post date: [April 13, 2018, 1:15pm UTC](https://talk.remobjects.com/t/accents-characters-in-script/16138/6 "2018-04-13T13:15:59Z")
create own descendant of TDABaseReconcileProvider, where implement `Show` method
```auto
TMyReconcileProvider = class(TDABaseReconcileProvider)
public
procedure Show(RemoteDataAdapter: TDABaseDataAdapter; var AFailedDeltaList: TDADeltaChangeList; aTableList: TDADataTableList); override;
end;
```
you can use `uDAReconcileDialog.pas` and `uDAReconcileDialogDetails.pas` as examples of it.
by other hand, you can show error w/o ReconcileProvider.
RDA has some events where you can change default behavior of it.
---
### Author:  [@joroberto](https://talk.remobjects.com/u/joroberto)
#### Post date: [April 13, 2018, 1:29pm UTC](https://talk.remobjects.com/t/accents-characters-in-script/16138/7 "2018-04-13T13:29:28Z")
> [@EvgenyK](#):
>
> by other hand, you can show error w/o ReconcileProvider.
>
> RDA has some events where you can change default behavior of it.
This is what I need, showing the error to
custom mode user …
Send me an example of how I catch the server error and
I do the customization.
---
### Author:  [@EvgenyK](https://talk.remobjects.com/u/EvgenyK)
#### Post date: [April 13, 2018, 1:42pm UTC](https://talk.remobjects.com/t/accents-characters-in-script/16138/8 "2018-04-13T13:42:42Z")
you can use `OnBeforeProcessFailures` event.
just grab `Message` field from `aFailedDeltas[x]` in loop
```auto
procedure TForm83.DARemoteDataAdapter1BeforeProcessFailures(Sender: TObject;
TDADataTableList; aFailedDeltas: TDADeltaChangeList;
var aFailureBehavior: TDAFailureBehavior);
begin
raise MyException.Create('');
end;
```
see more details how things work at `TDABaseDataAdapter.ThrowFailures`
---
### Author:  [@joroberto](https://talk.remobjects.com/u/joroberto)
#### Post date: [April 13, 2018, 2:07pm UTC](https://talk.remobjects.com/t/accents-characters-in-script/16138/9 "2018-04-13T14:07:24Z")
I looked in the documentation I did not see anything about it …
have you ot demos ? or can you send me an example of how
to handle this event?
---
### Author:  [@EvgenyK](https://talk.remobjects.com/u/EvgenyK)
#### Post date: [April 13, 2018, 2:15pm UTC](https://talk.remobjects.com/t/accents-characters-in-script/16138/10 "2018-04-13T14:15:04Z")
try to use
```auto
procedure TForm83.DARemoteDataAdapter1BeforeProcessFailures(Sender: TObject;
TDADataTableList; aFailedDeltas: TDADeltaChangeList;
var aFailureBehavior: TDAFailureBehavior);
var
mes: String;
i:integer;
begin
mes := '';
for i := 0 to aFailedDeltas.Count-1 do
mes := mes+ aFailedDeltas[i].Message+sLineBreak;
raise Exception.Create('Failures:'+sLineBreak+mes);
end;
```
---
### Author:  [@joroberto](https://talk.remobjects.com/u/joroberto)
#### Post date: [April 13, 2018, 4:26pm UTC](https://talk.remobjects.com/t/accents-characters-in-script/16138/11 "2018-04-13T16:26:55Z")
> [@EvgenyK](#):
>
> var
> mes: String;
> i:integer;
> begin
> mes := ‘’;
> for i := 0 to aFailedDeltas.Count-1 do
> mes := mes+ aFailedDeltas[i].Message+sLineBreak;
> raise Exception.Create(‘Failures:’+sLineBreak+mes);
Thanks for the help … waiting for the correction of the relativity server (UTF8)
I have another question, but I’ll create another topic.