Okay let's say I have sample text file that includes some comma delimited values like so:
-1,0,3,0,5,4,6,7,8,9
And I want to make a program in VB 6.0 that opens that file, read the values and store them in variables which are displayed in text boxes like so (example):
Name: [ Value -1 ]
Nationality: [ Value 0 ]
Experience: [ Value 3 ]
and so on ..
So when I chance these values in the program text boxes and hit save file - it saves the file with the new values. Is that simple. Thank you guys !
(Note: this answer is assuming that the text file only contains one line.)
First, you will need to read the text file:
Dim rawData as string
Dim sFileText as String
Dim FileNo as Integer
FileNo = FreeFile
Open "C:\test.txt" For Input As #FileNo 'you should change the file path
Line Input #FileNo, sFileText 'read the whole line
rawData = sFileText 'store the first line of the text file in 'rawData'
Close #FileNo
Next, you need to split the rawData by the commas:
Dim data() as string 'an array that will hold each value
data = Split(rawData, ",") 'split 'rawData' with a comma as delimiter
Now the first value is stored in data(0), second in data(1), etc.
As far as the 'save file' button, you can do something like:
Dim newData as String
newData = data(0) & "," & data(1) & "," & data(2) 'etc.
Then write it to a file.