visual-foxpro

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Error returning objects to VBA from Visual Foxpro COM server

I am getting the following message when trying to return a new object to VBA from my Visual Foxpro COM server.[详细]

2023-04-12 19:40 分类：问答
Foxpro 2.6a for Windows RegFn call

I have to replace an existing dll call that is registered and called using RegFn and CallFn respectively.[详细]

2023-04-12 16:30 分类：问答
Function to know that a variable is string or number on foxpro

I am having a difficult time telling that a variable is string or number on foxpro 6 or other version. I am new in 开发者_开发问答this languages.You can use the VARTYPE or TYPE functions - these are s[详细]

2023-04-08 09:50 分类：问答
Help with a really strange COM+ callstack

We have a legacy COM+ dll that is called by an old ASP application.It is periodically crashing, and the call stack is very strange looking[详细]

2023-04-06 06:40 分类：问答
VFP ComboBox Content from SQL Server 2005 Express table

I\'m still newbie in VFP, I\'m looking for advices and suggestio开发者_JS百科ns on how to pull SQL Server table fields into VFP combobox(or other objects as well, if its better), just like auto-comple[详细]

2023-04-04 21:32 分类：问答
Missing table in Visual FoxPro DB

I\'m using VFPOLEDB to connect to an VFP database (directory of dbf files). Once connected, I manually create a table using:[详细]

2023-04-04 15:02 分类：问答
Loading large Visual FoxPro files are very slow. C#(OleDB)

I want to load large .DBF (Visual FoxPro) files into a DataTable. For smaller files < 300MB it works fine with a fill command, and it runs pretty fast.[详细]

2023-04-01 18:14 分类：问答
Accessing COM methods from Foxpro

My company is trying to use a 3rd party PDF generator from within VFoxpro 9.0. They supplied us with a .dll COM file and method documentation, but they don\'t support Foxpro so they can\'t help with t[详细]

2023-03-27 11:59 分类：问答
Foxpro hosted Wpf window return focus to foxpro when Tab is pressed

I have a Visual FoxPro 9 application from which I call a wpf window using COM interop. When TAB is pressed for the first time the focus goes back to the FoxPro window. If I come back to the wpf window[详细]

2023-03-27 07:33 分类：问答
import database dump to mysql using visual foxpro

I used leaves stru2mysql.prg and vfp2mysql_upload.prg to create a .sql dump file from DBF\'s. I connect to mysql database from vfp using ODBC.I KNOW how upload the sql dump file but i need to automate[详细]

2023-03-22 00:13 分类：问答