trailing

I have some code like this $editStuState = StuAtt::where('studentId' , '=' , $id)->first(); $editStuState -> leave +=1; $editStuState -> present = $editStuState -> present-1; $editStuState->update(); //OR $editStuState->save(); return 'this is good'; I can't save or Update my data, when I remove Update and Save related line it can print text. this is the dd($editStuState) data StuAtt {#382 ▼ #table: "stu_attendance" #connection: "mysql" #primaryKey: "id" #keyType: "int" +incrementing: true #with: [] #withCount: [] #perPage: 15 +exists: true +wasRecentlyCreated: false #attributes: array:7 [▼

I want to remove trailing white spaces and tabs from my code without removing empty lines. I tried: \s+$ and: ([^\n]*)\s+\r\n But they all removed empty lines too. I guess \s matches end-of-line characters too. UPDATE (2016): Nowadays I automate such code cleaning by using Sublime's TrailingSpaces package, with custom/user setting: "trailing_spaces_trim_on_save": true It highlights trailing white spaces and automatically trims them on save. Try just removing trailing spaces and tabs: [ \t]+$ To remove trailing whitespace while also preserving whitespace-only lines, you want the regex to only

I have trailing spaces in a column in a SQL Server table called Company Name . All data in this column has trailing spaces. I want to remove all those, and I want to have the data without any trailing spaces. The company name is like "Amit Tech Corp " I want the company name to be "Amit Tech Corp" Try SELECT LTRIM(RTRIM('Amit Tech Corp ')) LTRIM - removes any leading spaces from left side of string RTRIM - removes any spaces from right Ex: update table set CompanyName = LTRIM(RTRIM(CompanyName)) To just trim trailing spaces you should use UPDATE TableName SET ColumnName = RTRIM(ColumnName)

I find a lot of answers to this question (and I have read dozens of them), but they are all about more advanced stuff with patterns and such stuff. I just need a very simple and basic redirect for static urls. If I add a trailing slash to the url, the redirect doesn't work and I just can't figure out why. Example: RewriteEngine On Redirect 301 /content https://www.example.com/site/content.html Redirect 301 /content/ https://www.example.com/site/content.html https://example.com/content does work, https://example.com/content/ redirects to https://example.com/site/ What is the problem here? Don't

Following code is an example of text placed into a textarea from a database. <textarea id="inputPane" cols="80" rows="40" class="pane"> <p> some text here... </p> <p> more text here... </p> </textarea> using jQuery's .trim what is the actual jquery code to remove all leading and trailing whitespace and have the textarea display very similar to below? <textarea id="inputPane" cols="80" rows="40" class="pane"> <p>some text here...</p> <p>more text here...</p> </textarea> I've worked on this for hours with no success trying varying combinations with .trim $('#inputPane')jQuery.trim(string); You

In my Localizable.strings I define a string with trailing whitespaces like this: "%@ points " = "%@ Punkte "; This worked just fine in iOS6 but when runing on an iOS7 emulator, the string is trimmed and the trailing whitespaces are stripped off. Background: The string above is right-aligned in a label. I use the whitespaces as a padding since I dont want to subclass UILabel or write a bunch of code for just one label. I also tried using ASCII signs, but this also did not work. Any suggestions for a simple soultion would be appreciated. Thank you! Perhaps you can try this workaround with