Guidance
指路人
g.yi.org 		Guidance Forums / Reginald Rexx / How to query a tree item?

Register 注册
最新
Search 搜索
Forums 论坛
Reginald
RapidQ
LeonAutoBackup
首页 Home Home
Software
Upload

  
Forum List • Thread List • Refresh • New Topic • Search • Previous • Next First 1 Last
Message1. How to query a tree item?
#10805
Posted by: mestrini 2007-06-27 21:06:41
I know how to query a tree item to check if it is selected or not but what i'd like to know is if it already exists or not so that i can dinamically add child items without overwriting existing ones.

Should i use VALUE()?
Message2.
#10807
Posted by: Jeff Glatt 2007-06-27 22:19:18
If you need to sync the contents of the tree with your REXX script, you'll have to maintain your own "tree" variables in your script.

I'm not sure what you're doing, but it's probably easier just to clear out the tree and fill it in with what is supposed to be there.
Forum List • Thread List • Refresh • New Topic • Search • Previous • Next First 1 Last
掌柜推荐
 
 
 
 
 
 
 
 
 
 
 
 
© Sat 2025-3-15  Guidance Laboratory Inc.
Email:webmaster1g.yi.org Hits:0