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Saving unicode data
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Forum:
Visual FoxPro
Catégorie:
Contrôles ActiveX en VFP
Titre:
Saving unicode data
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Windows 7
Network:
Windows 2003 Server
Database:
MS SQL Server
Divers
Thread ID:
01531693
Message ID:
01531693
Vues:
148
Hi everybody,

I am using MS Forms 2 Textbox control. I found that I can select cast(nvarcharField as varbinary(max)) and directly assign to the text property and it works.

Now, I am wondering how can I save the values? I tried assigning the text property directly to the field and then
 UPDATE dbo.prefs_sl 
     SET defltlang = ?prefs_sl.DefltLang,
     language00 = cast(?prefs_sl.language00 as nvarchar(100)),
     lngimage00 = ?prefs_sl.lngimage00,
     language01 = cast(?prefs_sl.language01 as nvarchar(100)),
     lngimage01 = ?prefs_sl.lngimage01,
     language02 = cast(?prefs_sl.language02 as nvarchar(100)),
     lngimage02 = ?prefs_sl.lngimage02,
     language03 = cast(?prefs_sl.language03 as nvarchar(100)),
     lngimage03 = ?prefs_sl.lngimage03,
     language04 = cast(?prefs_sl.language04 as nvarchar(100)),
     lngimage04 = ?prefs_sl.lngimage04,
     language05 = cast(?prefs_sl.language05 as nvarchar(100)),
     lngimage05 = ?prefs_sl.lngimage05,
     language06 = cast(?prefs_sl.language06 as nvarchar(100)),
     lngimage06 = ?prefs_sl.lngimage06,
     language07 = cast(?prefs_sl.language07 as nvarchar(100)),
     lngimage07 = ?prefs_sl.lngimage07,
     language08 = cast(?prefs_sl.language08 as nvarchar(100)),
     lngimage08 = ?prefs_sl.lngimage08,
     language09 = cast(?prefs_sl.language09 as nvarchar(100)),
     lngimage09 = ?prefs_sl.lngimage09,
     language10 = cast(?prefs_sl.language10 as nvarchar(100)),
     lngimage10 = ?prefs_sl.lngimage10
However, this doesn't seem to work as the field get converted to something else.

I am wondering, if there is a step missing here. Say, may be I need to do something when assigning text property of the ActiveX back to cursor's memo field.

Does anyone here have experience displaying and saving unicode data in VFP form?

Thanks in advance.
If it's not broken, fix it until it is.


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