pcsoft.us.windevCopyright 2026, PC SOFT30 Apr 2014 01:35:28 Z15 Apr 2014 23:13:00 ZHi, To check a password strength I want to use this regular expression "^.*(?=.{8,})(?=.*[a-z])(?=.*[A-Z])(?=.*[\W])(?=.*[\d]).*$" But the MatchRegularExpression always return false ? The rules would be: * Min length 8 * At least 1 Capital letter * At least 1 lower case letter * At least 1 symbol * At least 1 digit When I use the following site https://www.debuggex.com to test the Regular expression it matches OK when I use a test string of "fnLny1sd+" Any idea why Windev returns false every time ? Thanks Danny [attachment 882 regex.png]30WEBDEVen_UShttps://forum.pcsoft.fr/fr-FR/pcsoft.us.windev/45571-wd18-need-help-with-regular-expression/read.awpmoderateur@pcsoft.fr (Le modérateur)webmaster@pcsoft.fr (Le Webmaster)Jurassic Porkpcsoft.us.windevhttps://forum.pcsoft.fr/fr-FR/pcsoft.us.windev/45571-wd18-need-help-with-regular-expression-45772/read.awp30 Apr 2014 01:35:28 Zhello Danny, you can try to use the vbscript.regexp automation object like that : [code:wl] sPassword is a string MyRege…https://forum.pcsoft.fr/fr-FR/pcsoft.us.windev/45571-wd18-need-help-with-regular-expression-45772/read.awphttps://forum.pcsoft.fr/fr-FR/pcsoft.us.windev/45571-wd18-need-help-with-regular-expression-45772/read.awp[WD18] Need help with regular expressionguestpcsoft.us.windevhttps://forum.pcsoft.fr/fr-FR/pcsoft.us.windev/45571-wd18-need-help-with-regular-expression-45592/read.awp16 Apr 2014 19:29:00 ZHi Danny, Indeed, I had problems with regular expressions in WD too. The problem is that this is not a fully-flexible regular…https://forum.pcsoft.fr/fr-FR/pcsoft.us.windev/45571-wd18-need-help-with-regular-expression-45592/read.awphttps://forum.pcsoft.fr/fr-FR/pcsoft.us.windev/45571-wd18-need-help-with-regular-expression-45592/read.awp[WD18] Need help with regular expressionguestpcsoft.us.windevhttps://forum.pcsoft.fr/fr-FR/pcsoft.us.windev/45571-wd18-need-help-with-regular-expression-45573/read.awp16 Apr 2014 03:47:00 ZI have no idea. Maybe "positive lookahead" "(?=" is incompatible with windev. I Maybe you can can divide the problem. It's s…https://forum.pcsoft.fr/fr-FR/pcsoft.us.windev/45571-wd18-need-help-with-regular-expression-45573/read.awphttps://forum.pcsoft.fr/fr-FR/pcsoft.us.windev/45571-wd18-need-help-with-regular-expression-45573/read.awp[WD18] Need help with regular expression