How can I remove spaces in view?


How can I remove spaces in view?



I use laravel 5.3



My case is like this :



My code in view :





The result like this :



" England - London "



I want the result like this :



"England - London"



How can I do it?





What's the difference between result and expectation ? Just spaces ?
– Sagar Gautam
Jun 7 '17 at 8:36





@Sagar, Yes, it just spaces
– Success Man
Jun 7 '17 at 8:36





Answer is here stackoverflow.com/questions/26146045/…
– kRicha
Jun 7 '17 at 8:37





It might be due to double quotation in new line
– Sagar Gautam
Jun 7 '17 at 8:37





@Sagar, Yes. I had find the best answer
– Success Man
Jun 7 '17 at 9:16




4 Answers
4



This wouldn't be the best method, but you could try setting the string to a variable and try the below code. Please verify whether the variable isn't containing spaces in your controller and send the trimmed variables to the view







Great. It works. Thanks
– Success Man
Jun 7 '17 at 9:16





I need you help. Look at this : stackoverflow.com/questions/45231810/…
– Success Man
Jul 21 '17 at 7:41



Have you tried using the trim function of PHP?
http://php.net/manual/en/function.trim.php







It's the same. I want the result : "England - London". You try read my question
– Success Man
Jun 7 '17 at 8:41


"England - London"





It's the same. It does not work
– Success Man
Jun 7 '17 at 9:00



You can use:


@if(isset($country))
@php($result = $country)
@endif
@if(isset($city))
@if(isset($country))
@php($result .= '-')
@endif
@php($result .= $city)
@endif
{{$result}}



Good luck!






By clicking "Post Your Answer", you acknowledge that you have read our updated terms of service, privacy policy and cookie policy, and that your continued use of the website is subject to these policies.

Comments

Post a Comment

Popular posts from this blog

paramiko-expect timeout is happening after executing the command

paramiko-expect timeout is happening after executing the command Can someone help me why timeout is happening after executing the command .I am trying to SSH to a machine and execute a command.I want to store the result of the executed command . I have referred paramiko-timeout but i didn't get my expected result. import traceback try: import paramiko except ImportError: raise Exception("Please install paramiko , pip install paramiko") import pexpect from paramiko_expect import SSHClientInteraction def main(): HOSTNAME = "minion5.net" USERNAME = "root" PASSWORD = "help@432" PROMPT = "root@*:~$s+" try: client = paramiko.SSHClient() client.load_system_host_keys() client.set_missing_host_key_policy(paramiko.AutoAddPolicy()) client.connect(hostname=HOSTNAME, username=USERNAME, password=PASSWORD) with SSHClientInteraction(client, timeout=20, display=True) as interact: ...
Read more

Opening a url is failing in Swift

Opening a url is failing in Swift breakpointing inside the callback and logging success shows false. I added itms-apps to my plist: LSApplicationQueriesSchemes and put this in my app delegate: func application(_ app: UIApplication, open url: URL, options: [UIApplicationOpenURLOptionsKey : Any] = [:]) -> Bool { return true } func moreTapped() { let url = NSURL(string: "itms-apps://itunes.com/developer/quantum-productions/id979315877") if #available(iOS 10.0, *) { UIApplication.shared.open(url! as URL, options: [:], completionHandler: {(success: Bool) in }) } else { UIApplication.shared.openURL(url! as URL) } } Are you testing on a real device? – rmaddy Jun 21 at 23:57 I try on a device, get "Cannot Connect to App Store". Device is online ...
Read more

Export result set on Dbeaver to CSV

Export result set on Dbeaver to CSV Normally I use Dbeaver for windows and always export my result set like this: run my query --> select the result --> export the result set --> select export to clipboard --> done This step by step puts my result set in my clipboard and I can paste it wherever I want to work with it. The problem is that now I am using dbeaver for mac and this guide is not working. I can go on until the moment that I select my result set like in the image below: exporting data set But once I go further in the process, in the last step I get: no query Note that in "source" it was suppose to show the query that originated the result set, but instead it says just "select. As a result it does't select my result or anything (besides being "successful"). Normally my query would show up there automatically and I couldn't find any option that corrects this problem in the menus. Please help me! Thanks. Aft...
Read more