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Bound control value does not reflect changes
Message
From
24/12/2006 03:43:07
 
 
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General information
Forum:
Visual FoxPro
Category:
Databases,Tables, Views, Indexing and SQL syntax
Title:
Bound control value does not reflect changes
Environment versions
Visual FoxPro:
VFP 9 SP1
OS:
Windows XP SP2
Network:
Windows 2003 Server
Database:
MS SQL Server
Miscellaneous
Thread ID:
01179993
Message ID:
01179993
Views:
54
Hi All,

Does anyone ever experienced a weird situation taht somehow your cursor's (remote view) field value which is bounded to a certain textbox do not contain the same value with the textbox?

I have a form with a textbox which is entered by the user. The value from the textbox (order no) is the key to retrieve other data. Data from retrieval process then updated into the same cursor where textbox bounded to. Tableupdate()ing the remote view sometimes put back the order no field as blank to the back end data.

It is very weird because the order no field must not be blank, because:
1. otherwise I won't have the key to retrieve the other data, but the data is retrieved.
2. the textbox which is bounded to the field is still displaying content in the display (form).

What make things worse is that it's not happen all the time, only some times after several process. BROWSE-ing the cursor (remote view) will somehow remedy the problem, but I don't think the user will accept that kind of treatment :_( I think it has something to do with buffering, cache, and how to force the textbox value to be updated into the cursor's field.


I use VMP framework but I think this problem is not VMP specific becuase I think the symtomp that was reported in message #070967 (Neojhz Montero 16/11/2006 03:44:10) - "Data not refreshed on data bounded form controls" is similar to mine.

Any ideas from you guys? Anyone ever use SYS(1104) command?

Thank you in advance.

Regards,
Rusli
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