Insert Null Characters

Peter Conrey · Post by **Peter Conrey** » Thu Aug 01, 2002 1:11 pm

I am trying to create a printer codes file (to send commands to a printer before printing). Some of the commands require a null character. Is there any way to insert a null character into a textpad file?

sam tal · Post by **sam tal** » Sun Oct 12, 2003 12:19 pm

I am having the same request.
Peter recieved no reply.
Can anyone answer? Can TextPad personnel reply?

In the control charcaters set, the Null (00H) is missing.

Peter Conrey wrote:I am trying to create a printer codes file (to send commands to a printer before printing). Some of the commands require a null character. Is there any way to insert a null character into a textpad file?

talleyrand · Post by **talleyrand** » Sun Oct 12, 2003 4:15 pm

I could be wrong, but I believe it is not possible to insert the null character 0x00 into a TP document.

Bob Hansen · Post by **Bob Hansen** » Sun Oct 12, 2003 4:27 pm

Can it be copied to clipboard from another source (a database string, hex viewer, etc?) and pasted into TP document?

If yes, then maybe it can be added to a clip library for future use? Might need a leader/trailer to provide temporaryvisibility.

Post by **MudGuard** » Sun Oct 12, 2003 7:03 pm

I don't think it works with textpad.

When you open a file with null bytes in it, you get a message that they will get stripped if you continue...

sam tal · Post by **sam tal** » Mon Oct 13, 2003 5:17 am

Here I reply my own question:

I found out that null can be copied using the clipboard from another application.
(I used the free download Hex Editor from HHD Software, http://www.hhdsoftware.com)

It is quite strange that Helios could not add this simple (probably forgotten) character into the list of control characters, despite the numerous requests.

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Insert Null Characters

Insert Null Characters

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