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String with text to integer

MIT App Inventor Help

Anke April 27, 2024, 5:03pm 3

theo:

i want to convert e string to number
like "7b8k" changing in 7 and 8

grafik

grafik574×277 14.5 KB

[FREE] Extension Xreg V1.2- PCRE regular expressions for App Inventor! Extensions

New title: [FREE] Extension Xreg V1.5- Java regular expressions for App Inventor. Version V1.5 adds features to version V1.4. Download New Version V1.5 Xreg.aix (9.5 KB) News features in "replacement" string of RegexReplace block: The replacement string can contain special sequences, defined after each match, which the function interprets in the following way: Sequence Description $0 The sequence $0 denotes the complete match. The function first replaces each occurrence of $0 in r…

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