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shchan
New User
Joined: 06 Jun 2007 Posts: 58 Location: Hyderabad
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Hi,
I have a doubt..can we create CICS screens with easytrieve?if so do we use a keyword called SCREEN for this?? |
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Devzee
Active Member
Joined: 20 Jan 2007 Posts: 684 Location: Hollywood
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Easytrieve is a programming language for Batch processing.
CICS - Transaction processing, it has its own BMS codes for screens. |
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shchan
New User
Joined: 06 Jun 2007 Posts: 58 Location: Hyderabad
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Hi Devzee,
thanx for ur reply.But i have come across some programs which look like easytrieve but use the keyword SCREEN and they update the files online. |
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Devzee
Active Member
Joined: 20 Jan 2007 Posts: 684 Location: Hollywood
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Not sure... let's wait for some more reply |
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dick scherrer
Moderator Emeritus
Joined: 23 Nov 2006 Posts: 19244 Location: Inside the Matrix
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Hello,
If you post the code, it will help. Please use the "Code" tab at tyhe top of the reply panel. |
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shchan
New User
Joined: 06 Jun 2007 Posts: 58 Location: Hyderabad
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Hi dick,
I am placing some part of the code:
Code: |
SCREEN NAME MENU-SCREEN LINESIZE 80 ROWCOUNT 24
DEFAULT FIELD ERROR ATTR (CURSOR RED BLINK)
KEY ENTER
KEY F3 NAME 'TO EXIT' EXIT
KEY CLEAR EXIT
Thanx,
shchan. |
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ofer71
Global Moderator
Joined: 27 Dec 2005 Posts: 2358 Location: Israel
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This is not EasyTrieve.
O. |
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dick scherrer
Moderator Emeritus
Joined: 23 Nov 2006 Posts: 19244 Location: Inside the Matrix
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Hello,
It may help if you post more of the code, the jcl, and any info that was placed in a sysout dataset. |
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IQofaGerbil
Active User
Joined: 05 May 2006 Posts: 183 Location: Scotland
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Looks like Easytieve to me although I haven't seen a SCREEN parameter before.
Have you tried Google with
screen name linesize rowcount
see what you get |
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stodolas
Active Member
Joined: 13 Jun 2007 Posts: 632 Location: Wisconsin
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Check the Language Reference Guide. First page of Chapter 7:
The SCREEN statement defines and initiates a SCREEN activity. A SCREEN activity defines a transaction-oriented processing activity under the control of keys pressed by the terminal operator. Statements can also be inserted in screen procedures to retrieve and maintain files and databases.
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The structure of a SCREEN activity is as follows:
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SCREEN statement
Screen declaration statements:
DEFAULTs (first in declaration section)
KEYs, TITLEs, ROWs (in any order)
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Screen procedures (both special-named and user-defined, in any order)
SCREEN activities can be executed by PROGRAM or other SCREEN activities. If a PROGRAM activity is not present, the first SCREEN activity detected is automatically executed. A SCREEN activity continues processing until an EXIT, STOP, or TRANSFER statement is executed. Unicenter CA-Easytrieve issues an error message when compiling a screen activity that does not contain one of these statements. |
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