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Flutter remove spaces and line breaks in string between character pattern


Flutter remove spaces and line breaks in string between character pattern

By : lucianavee
Date : November 29 2020, 12:01 PM
This might help you I have some xml that I need to be converted into a string with no spaces between the characters > and < , You probably want to use the following RegExp instead:
code :
documentXml.replaceAll(RegExp(' {2,}'), ' ')


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Remove all spaces, line breaks, and html breaks from a string generated by ckeditor

Remove all spaces, line breaks, and html breaks from a string generated by ckeditor


By : gmgo
Date : March 29 2020, 07:55 AM
wish of those help I have a bunch of textareas that I am currently using ckeditor on, and storing the values in a database. When I get these values back, I want to be able to tell if nothing was entered into a particular textarea. The problem however is that ckeditor likes to put its own markup and other things into the string even if that textarea was not touched. , You can just use trim , strip_tags with array_map
code :
$array = array("remediation" => "


    <p> But not the third </p>
","effective" => "


    Second one is blank
","celebrate" => "
");

$array = array_map("strip_tags", $array);
$array = array_map("trim", $array);
var_dump($array);
array
  'remediation' => string 'But not the third' (length=17)
  'effective' => string 'Second one is blank' (length=19)
  'celebrate' => string '' (length=0)
remove line breaks and spaces from xml file with vb

remove line breaks and spaces from xml file with vb


By : Kevin
Date : March 29 2020, 07:55 AM
may help you . I have looked online for a couple days on how to do this. I find small elements of code, but I seem to be missing the larger items. , You could try
code :
Private Sub Button1_Click_1(sender As Object, e As EventArgs) Handles Button1.Click
    Dim path As String = "c:\temp\"

    Dim doc As New XmlDocument
    doc.Load(path & filenm.Text)

    'loop through every text node
    For Each Node As XmlNode In doc.SelectNodes("//text()")
        Node.Value = System.Text.RegularExpressions.Regex.Replace(Node.Value, "\s+", " ").Trim
    Next

    doc.Save(path & filenm.Text)
End Sub
'get XML content without whitespaces
Dim XmlContent As String = doc.OuterXml

'save the content
File.WriteAllText(path & filenm.Text, XmlContent)
powershell - remove string containing line breaks and spaces

powershell - remove string containing line breaks and spaces


By : animatedSponge
Date : March 29 2020, 07:55 AM
fixed the issue. Will look into that further Couple of things worth pointing out here. When you use -match/-notmatch you are using regex. We can consolidate your strings and space issue into one string.
code :
Get-Content $Local_Dir1\$filename1 | 
    Where-Object {$_ -notmatch 'stringToMatch|secondStringToMatch|\s{4,}'} | 
    Set-Content $Local_Dir1\$filename
Where-Object {![string]::IsNullOrWhiteSpace($_) -and $_ -notmatch 'stringToMatch|secondStringToMatch'}
Where-Object {$_ -notmatch "$([char]0x0D)"}
Remove line breaks/spaces from array

Remove line breaks/spaces from array


By : Vincent
Date : March 29 2020, 07:55 AM
will be helpful for those in need cleanArray[i].replace(/(\r\n|\n|\r)/gm,"") will return a new string. Furthermore, strings are immutable in JavaScript. Change it to
code :
for(var i = 0; i < cleanArray.length; ++i)
    cleanArray[i] = cleanArray[i].replace(/(\r\n|\n|\r)/gm,"")
remove line breaks and white spaces

remove line breaks and white spaces


By : user3898206
Date : March 29 2020, 07:55 AM
it fixes the issue , Try,
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