I want to write iterative mathematical calculations for a Visual Basic program. I have done this in VB but the calculations take a long time. I was wondering if C++ would provide a quick solution. I have extensive knowledge of VB but very little with C++. I just downloaded the Borland free...
I wonder if anyone has a faster solution to this. I have an array about 100 items. I want to do a calculation to each item and then I want to sum the items starting at the bottom. Is there a faster way to do this?
redim q (1 to 100)
redim x (1 to 100)
redim y (1 to 101)
a=1
b=100
for i =...
I just learned some FTP commands and used them in DOS. Is there a way I can automate these commands in Visual Basic. For example, transfering a file and checking to make sure that it doesn't exist already on the local computer, or other things such as that. If anybody has example code or...
I just learned some FTP commands and used them in DOS. Is there a way I can automate these commands in Visual Basic. For example, transfering a file and checking to make sure that it doesn't exist already on the local computer, or other things such as that. If anybody has example code or...
I have a table with about 2500 records in it. In VBA, I am reading in a recordset, performing calclations and add more information to each record. Following is the code. The problem is that about half way through, I get an error
Run-time error '3218':
Couldn't update
set db = currentdb
set...
See the problem is that I want to have null values.
The following code gives me an error.
db.Execute ("UPDATE tblAll SET tblAll.dob1 = nz(CDate([dob1m] & " / 1 / " & [dob1y]))")
I want to take two integer fields (month and year) in a table and make them into a date field int the table. If I can use SQL that would be great, my problem is that I can't assign NULL values to a field
UPDATE tblAll SET tblAll.dob = IIf(IsNull([mm]),"",CDate([mm] & "/1/"...
I wonder if there is anyone that can help me with this one. I want to find a way to download data from a mainframe using a TN3270 connection. I would like to do this through my own interface instead of through the Walldata's RUMBA way. Is there a way in Visual Basic to do this? I there a way...
I am trying to access my mainframe from VB so that I can print data files in TSO without having to download them onto my personal computer. I am using VB6 and RUMBA 95/NT. Please give me some tips.
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