Retuning a string in PHP [closed] - javascript

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I wanted to return following string, but I still couldn't get it done right for couple of hours. CAn anyone tell me what did I do wrong? Thank you.
<?php
return 'rs...#gmail.com.com';
?>

You have single quotes in the JavaScript code in your onclick attribute. You need to escape these by placing a backslash before each single quote.

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Why parseInt return 1 for 31 bit binary [closed]

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Closed 1 year ago.
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In C# if I do
var value = Convert.ToInt32("1000000000000000000000000000000", 2);
It will return 1073741824 but when I do the same in javascript,
parseInt(1000000000000000000000000000000,2)
It return 1 but not 1073741824
You need to pass string as first parameter
console.log(parseInt("1000000000000000000000000000000",2))
It's because in JavaScript you're lacking the quotation marks :)
parseInt("1000000000000000000000000000000",2)
works fine.

Having issues with Echo PHP/JS [closed]

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I hava an issue with my PHP/javascript code
I dont understand how to escape code it breaks my brain
echo "<button id='$date' onclick = 'document.getElementById('$date').style.display ='none'';>$date</button>";
anyone have an idea?
Everything after getElementById(' is not interpreted anymore
You have to correct the quotes.
echo "<button id=`$date` onclick = `document.getElementById('$date').style.display ='none'`;>$date</button>";
If button id is from php, you have to correct this too.
This should work
echo "<button id='$date' onclick = \"document.getElementById('$date').style.display ='none'\";>$date</button>";

String equality( == ) issue in javascript [closed]

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I am getting undesired output when i compare the ajax response to a string.
My backend is PHP. It is an echo 'SUCCESS' that responds to the ajax call.
When i compare the response with "SUCCESS" it is giving a false output!
Let me attach a screenshot of the console watch window for clarity.
Please help me with a workaround. Thank you!
I guess there is a space in the success written at the top (pinkish) one. Remove that. For checking give a space in the if condition. If it succeeds then that is the issue.

How to include Micro symbol (µ) in Javascript regex? [closed]

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Closed 6 years ago.
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I need to use the following regex in my Javascript code:
/\D*(\d+)\s*([TGMkmµnp]).*/g
However, the µ symbol is causing syntax error.
How can I fix this?
The error message is:
At "value = str.replace(/(+)(TGMk"
error110: SYNTAX ERROR while lexing character "µ".
I am using TestComplete software.
My code is as simple as this:
function GetVoltageDbl(str)
{
var value = str.replace(/\D*(\d+)\s*([TGMkµmnp]).*/g, "$1");
var prefix = str.replace(/\D*(\d+)\s*([TGMkµmnp]).*/g, "$2");
Log.Message(value);
Log.Message(prefix);
}
Try replacing µ with \u03BC as follows:
/\D*(\d+)\s*([TGMkm\u03BCnp]).*/g
Please try this \µ . It's need to help

Is there anything wrong in this Javascript line? [closed]

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Closed 8 years ago.
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my code is not working after adding style property, here it is:
$("#instaUser").append("<figure style='"display:inline "'><img id='"+i+"' src='"+data.data[i].profile_picture+"' alt='pic number "+i+"' height='"+200+"' width='"+200+"'> <figcaption>#"+data.data[i].username+"</figcaption></figure>");
could it be that i used the " in a wrong way?
You don't need double quotes wrapping display: inline
This is correct:
$("#instaUser").append("<figure style='display:inline'><img id='"+i+"' src='"+data.data[i].profile_picture+"' alt='pic number "+i+"' height='"+200+"' width='"+200+"'> <figcaption>#"+data.data[i].username+"</figcaption></figure>");

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