File content functions give "Unable to cast" crash

mjcoon

Well-Known Member
Licensed User
I have modified an old program of mine which has always had (successful!) file handling operations.

The new file is opened, just like the others, via:
B4X:
FileOpen(fileTime, AppPath & "\filedTime.txt", cWrite, cAppend, cASCII)
But now I am using FileReadToEnd() and FilePut() which I have not used before.

When I execute either one of these, either within IDE or compiled, I get "Unable to cast" fail messages such as the one attached.

What's wrong?

Mike.
 

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Erel

Administrator
Staff member
Licensed User
FilePut can only work when you open the file in random mode.
 
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