line-breaks

PHP - Form mail converting line breaks to spaces

由 喜夏-厌秋 提交于 2019-12-24 13:19:05
问题 I have a <textarea> in a form for user comments, and when the contents are passed to form mail, the line breaks are being converted to spaces. How can I preserve the line breaks that the form's user types in? relevant php: $comments = $_REQUEST['comments']; // This grabs the comments from the submitted form //... $to = $configEmail; $subject = "Website Order Received: $offer"; $contents = "blah blah blah..."; if (!empty ($comments)) { $contents = $contents."\nComments: $comments\n\n"; } //...

NetLogo: line break in output file?? Not so simple.

由 你离开我真会死。 提交于 2019-12-24 09:58:11
问题 I tried all options to create a new line in my output file, but still I get a txt-file with everything behind the previous information. Even with this supersimple code: globals [file] to setup clear-all set file "results\\GA1.txt" if is-string? file [while [file-exists? file] [set file replace-item (length file - 5) file "11" ] file-open file] end to go tick write-to-file end to write-to-file file-print (word ticks) FILE-TYPE "\n" file-write 1 file-print (word " " 2 ";") file-write 1 file

Is there a maximum line-length in a textfile without a linebreak?

由 北战南征 提交于 2019-12-24 07:38:38
问题 Trying to use StreamReader or similar from C# to read and write VERY LONG lines without the linebreak. As I understand it, linebreak is still just 2 bytes (CR+LF) in a long bytearray called a file. At least thats how I am used to it in C/C++... Is this the same for C# and .net or is there some maximum length for lines without a linebreak? 回答1: There are no specific limitations in .NET, but different ways of viewing long lines may give you problems, mostly related to performance. Try to open

SyntaxError: Unexpected EOF

由 我的未来我决定 提交于 2019-12-24 06:53:29
问题 I add this code into my php footer: When I use the same syntax in an HTML document everything works well for me. <body> ... <script type="text/javascript"> // Browser detection function checkBrowserName(name){ var agent = navigator.userAgent.toLowerCase(); if (agent.indexOf(name.toLowerCase())>-1) { return true; } return false; } if(checkBrowserName('opera')){ /* load nothing */ } else if(checkBrowserName('')) { /* else if(checkBrowserName('firefox') || ('msie') || ('safari') || ('konqueror')

SyntaxError: Unexpected EOF

由 て烟熏妆下的殇ゞ 提交于 2019-12-24 06:53:08
问题 I add this code into my php footer: When I use the same syntax in an HTML document everything works well for me. <body> ... <script type="text/javascript"> // Browser detection function checkBrowserName(name){ var agent = navigator.userAgent.toLowerCase(); if (agent.indexOf(name.toLowerCase())>-1) { return true; } return false; } if(checkBrowserName('opera')){ /* load nothing */ } else if(checkBrowserName('')) { /* else if(checkBrowserName('firefox') || ('msie') || ('safari') || ('konqueror')

Double line breaks with 'pre' tag and 'nl2br'

由 心不动则不痛 提交于 2019-12-24 03:19:16
问题 I used nl2br function for pre tags, but I've encountered a strange problem: there are 2 line breaks but there's only one <br /> tag. For example: code in line 1<br /> code in line 2<br /> Displays as: code in line 1 code in line 2 instead of: code in line 1 code in line 2 回答1: Wrapping text in a <pre> tag will force it to be displayed as written: including spaces, tabs and new lines. Therefore the carriage return will create a new line AND the <br /> will create a second new line. 回答2: preg

How to avoid spaces when wrapping markup across multiple lines

由 …衆ロ難τιáo~ 提交于 2019-12-24 01:25:12
问题 friends. I'm using atom to write html codes. Every time I input the word "p", it can generate 3-line codes automatically: <p> </p> now I give a inline class to put two p elements in one line: .inline { display:inline-block; } <p class="inline"> Hi, friend </p> <p class="inline"> s </p> I want it shows "Hi, friends" in browser, but it shows "Hi, friend s" with a space between "friend" and "s". I know the problem is that html treats a line-break as a space.So if I write the code as <p class=

What type of line breaks does a Python script normally have?

由 自闭症网瘾萝莉.ら 提交于 2019-12-23 20:43:09
问题 My boss keeps getting annoyed at me for having Windows line breaks in my Python scripts, but I can't for the life of me work out how they are causing him a problem. Is '\r\n' the normal line-break for a Python script? Or does that only happen on IDLE for PC? PS: OK, it seems when I write the script on a Mac that it has '\n's, but is there any way that '\r\n' will cause a problem? Edit: OK... now I'm totally confused. When I interpret files written in Windows in Python they all spit out when I

Regex: remove line breaks from parts of string (PHP)

由 雨燕双飞 提交于 2019-12-23 16:18:29
问题 I want to remove all the line breaks and carriage returns from an XML file so all tags fit on one line each. XML Source example: <resources> <resource> <id>001</id> <name>Resource name 1</name> <desc>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas nibh magna, fermentum et pretium vel, malesuada sit amet dolor. Morbi dictum, nunc sed interdum facilisis, ligula enim pharetra tortor, at egestas urna massa non nulla.</desc> </resource> <resource> <id>002</id> <name>Resource name

Width of a <td> is narrower when I use a <br> in it on a fixed width <table>. Why?

由 独自空忆成欢 提交于 2019-12-23 12:58:33
问题 I have this HTML code fragment (in a valid document using strict doctype): <p>Without <br /></p> <table border="1" width="220"> <tbody> <tr> <td>lorem</td> <td>ipsum</td> <td>lorem ipsum</td> <td>lorem</td> <td>ipsum</td> </tr> </tbody> </table> <p>With <br /></p> <table border="1" width="220"> <tbody> <tr> <td>lorem</td> <td>ipsum</td> <td>lorem<br>ipsum</td> <td>lorem</td> <td>ipsum</td> </tr> </tbody> </table> This is rendered like this in any browser: Please note that the third <td> is
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