 How to Insert a variable in the middle of a string
By : Scott C.
Date : March 29 2020, 07:55 AM
I hope this helps . You can place variables into a string with stringWithFormat:. In your case, the following would work: code :
NSString *html = [webView stringByEvaluatingJavaScriptFromString:[NSString stringWithFormat:@"document.DetailView.innerHTML; document.getElementsByName('user_name')[0].value = '%@'; document.getElementsByName('user_password')[0].value = 'somevar'; document.DetailView.submit();" , txtField.text]];
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 Trying to remove a range of characters from the middle of a string in Visual Basic
By : Ihyatt
Date : March 29 2020, 07:55 AM
should help you out You can split up the first line with a regular expression into the letter+digit(s) parts, e.g. "G0", "G90", "E1", "X0", "Y0", "M3", "S3000". Then from that you can select the parts you want repeated (e.g. "E1X0Y0") by checking the first character of each part and joining together the chosen parts. code :
Option Infer On
Option Strict On
Imports System.Text.RegularExpressions
Public Class Form1
Sub MakeNewText()
Dim copySpecificText() As String = ShowContentsOfFile.Lines
' could use Integer.TryParse here to make sure a valid number has been entered:
Dim nParts = CInt(NumberOfParts.Text)
' split the first line into letter-digits pieces and discard the resulting empty parts...
Dim parts = Regex.Split(copySpecificText(0), "([A-Z][0-9]*)").Where(Function(p) Not String.IsNullOrWhiteSpace(p)).ToList()
' to show the parts which were found:
'ShowContentsOfFile.AppendText(vbCrLf & "Found parts:")
'For Each p In parts
' ShowContentsOfFile.AppendText(vbCrLf & p)
'Next
'ShowContentsOfFile.AppendText(vbCrLf & "---")
' extract the parts starting with certain letters into a string...
Dim wantedCodes = "EXY".ToCharArray()
Dim wantedParts = String.Join("", parts.Where(Function(p) wantedCodes.Contains(p.Chars(0))))
' get a string of the X and Y parts...
Dim xyCodes = "XY".ToCharArray()
Dim xyString = String.Join("", parts.Where(Function(p) xyCodes.Contains(p.Chars(0))))
' get the number from the "E" section:
Dim eFirstIndex = CInt(parts.First(Function(p) p.StartsWith("E")).Substring(1))
' calculate the last index:
Dim eLastIndex = eFirstIndex + nParts - 1
For i = eFirstIndex To eLastIndex
ShowContentsOfFile.AppendText(vbCrLf & "E" & i.ToString() & xyString)
ShowContentsOfFile.AppendText(vbCrLf & String.Join(vbCrLf, copySpecificText.Skip(1)))
Next
End Sub
Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
MakeNewText()
End Sub
Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
' put test data into the text controls:
NumberOfParts.Text = "5"
ShowContentsOfFile.Text = "G0G90E1X0Y0M3S3000" & vbCrLf & "X0Y0" & vbCrLf & "X1Y1"
End Sub
End Class
G0G90E1X0Y0M3S3000
X0Y0
X1Y1
E1X0Y0
X0Y0
X1Y1
E2X0Y0
X0Y0
X1Y1
E3X0Y0
X0Y0
X1Y1
E4X0Y0
X0Y0
X1Y1
E5X0Y0
X0Y0
X1Y1
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Variable in the middle of a string
By : 刘茜_
Date : March 29 2020, 07:55 AM
With these it helps I recommend using string interpolation (template literals) instead. To find out if your browser supports template literals, check Can I Use. It's far easier to get this right. I've added newlines so it's readable. Making your HTML on one line like that is just impossible to read: code :
var content = `<tr><td>
<b>Attachment ${next}</b>
<input id="upload${next}"
name="files"
onchange="showUpload('${next}')"
type="file"
value="snipped for brevity">
</td></tr>`;
$('#attachments').append(content);
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 How to pass one local string into the middle of another string as a variable? .NET C#
By : ckm
Date : March 29 2020, 07:55 AM
it should still fix some issue It's a little unclear exactly what value you are trying to get from the result, but assuming LuisResult has a FileName property on it, as an example, you can use string interpolation (available since C# 7), like this: code :
string relativePath = $"~\\AdaptiveCards\\{result.FileName}.json";
string relativePath = $@"~\AdaptiveCards\{result.FileName}.json";
string relativePath = string.Format(@"~\AdaptiveCards\{0}.json", result.FileName);
string relativePath = @"~\AdaptiveCards\" + result.FileName + ".json";
string json = File.ReadAllText(HttpContext.Current.Request.MapPath(relativePath));
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How to append a string variable in middle of another string in jquery?
By : user3301393
Date : March 29 2020, 07:55 AM
Hope that helps You can use jQuery.parseHTML() to parse a string into an array of DOM nodes and use .after() on that to insert the element after the matched element. You can return back the DOM nodes in the form of string by using .prop('outerHTML'): code :
var a = `<form action='javascript:void(0)' class='nani_chat_form'>
<div class='nani_chat_name'><input placeholder='Name' type='text'></div>
<div class='nani_chat_email'><span class='error'></span><input placeholder='Email' type='text'></div>
<div class='nani_chat_phne'><span class='error'></span><input placeholder='Mobile'type='text'></div>
<div class='nani_chat_sub' style='text-align:center'><input type='submit' value='Submit'></div>
</form>`;
var b = `<div class='nani_chat_city'><span class='error'></span><input placeholder='pincode' type='text'></div>`
var c = $.parseHTML(a);
$(c).find('.nani_chat_email').after(b);
$('body').append(c); // append to test
console.log($(c).prop('outerHTML'));
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
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