Level 3 Go to the Training: Regex challenge
Global Rank: 15559
Totalscore: 81
Posts: 2
Thanks: 1
UpVotes: 1
Registered: 7y 195d
Last Seen: 7y 58d
The User is Offline
Level 3
May 07, 2017 - 14:39:10 (7y 137d)
May 07, 2017 - 14:39:10 (7y 137d)
my regex:
/^wechall4?(?=\.(jpg|png|bmp|gif|tiff))$/
so I tried this and apparently, it would not match "wechall.jpg"
But I can't see my mistake after browsing through this forum.
Can u please help me?
greets
so I tried this and apparently, it would not match "wechall.jpg"
But I can't see my mistake after browsing through this forum.
Can u please help me?
greets
Global Rank: 1
Totalscore: 759437
Posts: 437
Thanks: 495
UpVotes: 468
Registered: 15y 56d
The User is Offline
RE: Level 3
May 07, 2017 - 14:55:19 (7y 137d)
May 07, 2017 - 14:55:19 (7y 137d)
The construct you use is checked, but isn't included in the actual match. So the "pointer" (if you will), is still at '.' after it. The next check is to see if it is at the end of the string, which will fail.
Read the documentation very carefully. ;)
Read the documentation very carefully. ;)
Redknee, AIHAPPLE, zhukeni, alibaba2024, tunelko, silenttrack, n0tHappy, quangntenemy, TheHiveMind, Z, balicocat, Ge0, samuraiblanco, arraez, jcquinterov, hophuocthinh, alfamen2, burhanudinn123, Ben_Dover, stephanduran89, braddie0, SwolloW, dangarbri, kalungmas have subscribed to this thread and receive emails on new posts.
1 people are watching the thread at the moment.
This thread has been viewed 5890 times.
1 people are watching the thread at the moment.
This thread has been viewed 5890 times.