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I think I have that one - it uses the QCDRCMDD (Retrieve command
definition) API. It generates XML with all the keywords and settings
from the source. There's a DTD file that is on everyone's system that
defines the tag language - it's at /QIBM/XML/DTD/QcdCLCmd.dtd
I think Dave did some transform to make a nice display of the parameters
- it is not complete, or it wasn't the last I looked.
The XML can be viewed in any browser, and it's a tree that is readable
enough to see what you need to see.
It's really useful to use the second output format - CMDD0200 - this
will include hidden fields, etc. IBM commands use those a lot, and it
can be a surprise to try to duplicate the command structure of IBM
commands and get a real surprise with hidden parameters.
Anyway, it's pretty easy to use - you can put the output in a stream
file or a receiver variable - here is the result for DSPPFM -
<QcdCLCmd DTDVersion="2.0"><Cmd CmdName="DSPPFM" CmdLib="__LIBL"
CCSID="37" Prompt="Display Physical File Member" PromptMsgID="TXT3842"
HlpPnlGrp="QHNFCMD1" HlpPnlGrpLib="__LIBL" HlpID="DSPPFM" MaxPos="2"
MsgF="QCPFMSG" MsgFLib="__LIBL" PmtFile="QCPFPMT" PmtFileLib="QDEVELOP"
ExecBatch="NO" ChgCmdExit="NO" RtvCmdExit="NO"><Parm Kwd="WHERE"
KeyParm="NO" Type="CHAR" Min="1" Len="2" Vary="NO" PassAtr="NO"
Constant="DB" ></Parm><Parm Kwd="FILE" PosNbr="1" KeyParm="NO"
ListDspl="INT2" RtnVal="NO" PassVal="DFT" Type="QUAL" Min="1" Max="1"
Prompt="File" PromptMsgID="TXT0463" Rstd="NO" AlwUnprt="YES"
AlwVar="YES" Expr="YES" Full="NO" DspInput="YES" IsDtaAra="NO"
IsFile="IN" IsPgm="NO" ><Qual Type="NAME" Min="1" Max="1" Len="10"
Rstd="NO" AlwUnprt="YES" AlwVar="YES" Expr="YES" Full="NO"
DspInput="YES" Vary="NO" PassAtr="NO" Case="MONO" InlPmtLen="10"
Choice="Name" ></Qual><Qual Type="NAME" Min="0" Max="1" Prompt="Library"
PromptMsgID="TXT0909" Len="10" Rstd="NO" Dft="*LIBL" AlwUnprt="YES"
AlwVar="YES" Expr="YES" Full="NO" DspInput="YES" Vary="NO" PassAtr="NO"
Case="MONO" InlPmtLen="10" Choice="Name, *LIBL, *CURLIB" ><SpcVal><Value
Val="*LIBL" MapTo="*LIBL"/><Value Val="*CURLIB" MapTo="*CURLIB
"/></SpcVal></Qual></Parm><Parm Kwd="MBR" PosNbr="2" KeyParm="NO"
RtnVal="NO" PassVal="DFT" Type="NAME" Min="0" Max="1" Prompt="Member"
PromptMsgID="TXT0594" Len="10" Rstd="NO" Dft="*FIRST" AlwUnprt="YES"
AlwVar="YES" Expr="YES" Full="NO" DspInput="YES" Vary="NO" PassAtr="NO"
Case="MONO" InlPmtLen="10" IsDtaAra="NO" IsFile="NO" IsPgm="NO"
Choice="Name, *FIRST, *LAST" ><SpcVal><Value Val="*FIRST"
MapTo="*FIRST"/><Value Val="*LAST" MapTo="*LAST"/></SpcVal></Parm><Parm
Kwd="FROMRCD" PosNbr="3" KeyParm="NO" RtnVal="NO" PassVal="DFT"
Type="UINT4" Min="0" Max="1" Prompt="From record" PromptMsgID="TXT6191"
Rstd="NO" Dft="1" Rel="GT" RelVal="0" AlwUnprt="YES" AlwVar="YES"
Expr="YES" Full="NO" DspInput="YES" Vary="NO" PassAtr="NO" Case="MONO"
IsDtaAra="NO" IsFile="NO" IsPgm="NO" Choice="Number, *END, *ALLDATA"
><SpcVal><Value Val="*END" MapTo="4294967295"/><Value Val="*ALLDATA"
MapTo="4294967294"/></SpcVal></Parm></Cmd></QcdCLCmd>
Paste that into a text editor, save it with an XML extension, then open
it in Firefox or IE.
HTH
Vern
On 7/19/2012 10:06 AM, sjl wrote:
Dave McKenzie wrote an excellent RTVCMDSRC utility which can retrieve the
command source for any user-written or IBM command, so that you can see the
source code for any existing command on your system.
At one time it was available for download from the System iNetwork site (now
www.iprodeveloper.com), but I cannot seem to find it now.
- sjl
"w 4038" wrote in message
news:mailman.10386.1342670632.2513.midrange-l@xxxxxxxxxxxx...
Hi
How would you create a command that has different options?
For example, consider the SAVOBJ command. If *SAVF is entered in the Device
option, then the "Save File" option is displayed when you press ENTER.
I want to create a command that has 2 choices in an "Activity" option. The
user can enter either DELETE or UPDATE in the "Activity" option. When ENTER
is pressed, the command should display different options.
The DELETE option would display an option requesting a password.
The UPDATE option would display options related to the columns/fields to
update.
Thank you
=
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