Regex code to check textfield is working until a 'enter' is given
-
Hi, we are having troubles whit checking a textfield. What we try to do here is to check if the default text has changed. If that is not the case, then a warning will appear at the end of the form. Everything is working fine until a textfield contains a 'return' (enter) in the text. Even when the default text is gone, the enter will be responsible for the regex-code to fail.. Here the code i have used: ^((?!\bThis contains the default text).)*$ Pleas let me know if you can help me out here What I have tried: several codes... Sorry, i don't have them anymore. We also checked the code with a validator.
-
Hi, we are having troubles whit checking a textfield. What we try to do here is to check if the default text has changed. If that is not the case, then a warning will appear at the end of the form. Everything is working fine until a textfield contains a 'return' (enter) in the text. Even when the default text is gone, the enter will be responsible for the regex-code to fail.. Here the code i have used: ^((?!\bThis contains the default text).)*$ Pleas let me know if you can help me out here What I have tried: several codes... Sorry, i don't have them anymore. We also checked the code with a validator.
You can use (c#) .Trim() on a string to remove leading / trailing "white space", carriage returns, etc. I tend to do that automatically any time I "save" a string (in a database, for example).
"(I) am amazed to see myself here rather than there ... now rather than then". ― Blaise Pascal
-
Hi, we are having troubles whit checking a textfield. What we try to do here is to check if the default text has changed. If that is not the case, then a warning will appear at the end of the form. Everything is working fine until a textfield contains a 'return' (enter) in the text. Even when the default text is gone, the enter will be responsible for the regex-code to fail.. Here the code i have used: ^((?!\bThis contains the default text).)*$ Pleas let me know if you can help me out here What I have tried: several codes... Sorry, i don't have them anymore. We also checked the code with a validator.
It sounds like you need to add an option your regular expression to work "multiline"? Have you got some code you can show us? Have a look at https://regexr.com/3maco
Now is it bad enough that you let somebody else kick your butts without you trying to do it to each other? Now if we're all talking about the same man, and I think we are... it appears he's got a rather growing collection of our bikes.
-
It sounds like you need to add an option your regular expression to work "multiline"? Have you got some code you can show us? Have a look at https://regexr.com/3maco
Now is it bad enough that you let somebody else kick your butts without you trying to do it to each other? Now if we're all talking about the same man, and I think we are... it appears he's got a rather growing collection of our bikes.
The code i have used is in niet question. IT is no longer
-
The code i have used is in niet question. IT is no longer
You're welcome! :cool:
Now is it bad enough that you let somebody else kick your butts without you trying to do it to each other? Now if we're all talking about the same man, and I think we are... it appears he's got a rather growing collection of our bikes.
-
You're welcome! :cool:
Now is it bad enough that you let somebody else kick your butts without you trying to do it to each other? Now if we're all talking about the same man, and I think we are... it appears he's got a rather growing collection of our bikes.
Thanks a lot!