HowTo: Insert a quotation mark into a label expression using Python
【相关信息】
Article ID: 44591
Software:
ArcGIS for Desktop Advanced 10.3.1
ArcGIS for Desktop Basic 10.3.1
ArcGIS for Desktop Standard 10.3.1
Platforms:
Windows Windows 7, Windows 8, Server 2012, Server 2008 R2, Windows 8.1, Server 2012 R2
【问题描述】
The label expression dialog in ArcMap does not respect the exact standards of Python syntax. When trying to insert a quotation mark (") using an escape character, (for example "\""), an invalid expression error is returned. To get around this limitation and insert a quotation mark into a label, perform the following procedure.
Article ID: 44591
Software:
ArcGIS for Desktop Advanced 10.3.1
ArcGIS for Desktop Basic 10.3.1
ArcGIS for Desktop Standard 10.3.1
Platforms:
Windows Windows 7, Windows 8, Server 2012, Server 2008 R2, Windows 8.1, Server 2012 R2
【问题描述】
The label expression dialog in ArcMap does not respect the exact standards of Python syntax. When trying to insert a quotation mark (") using an escape character, (for example "\""), an invalid expression error is returned. To get around this limitation and insert a quotation mark into a label, perform the following procedure.
1 个回复
EsriSupport
赞同来自:
Use the Unicode character '\x22' in place of the quotation mark, as shown in the following two examples: Simple label expression:
Advanced label expression:
【其它相关参考】
【创建及修改时间】
Created: 4/28/2015 Last Modified: 4/29/2015
【原文链接】
http://support.esri.com/en/kno ... 44591
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