Progress 4GL - 如何从字符串中删除换行符？
[英]Progress 4GL - how to remove a line break from a string?
问题描述
Can anyone help me on removing line break from a string?
谁能帮我从字符串中删除换行符？ During csv file export it is creating 2 rows in a single cell.在 csv 文件导出期间，它在单个单元格中创建 2 行。 Kindly throw a lamp in the dark请在黑暗中扔一盏灯
lvc_string = "|
5678".
after removing the line break it should be删除换行符后应该是
lvc_string = "|5678".
2 个解决方案
解决方案1
5 2022-12-08 06:14:31
lvc_string = REPLACE(REPLACE(lvc_string, CHR(10), ""), CHR(13), "")
解决方案2
4 已采纳 2022-12-08 09:58:31
In addition to Mike's answer you can also use the tilde ~ special character to indicate linefeed and carriage return characters:除了 Mike 的回答，您还可以使用波浪号~ 特殊字符来表示换行符和回车符：
lvc_string = replace( replace( lvc_string, '~n', '' ), '~r', '' ).
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