multiline

How to put line break in mpdf when data is extracted from mysql database

由 孤者浪人 提交于 2019-12-31 04:56:06
问题 I am using MPDF to generate pdf files from data stored in mysql database. Though I could extract and display others data as expected, I could not display multiline text as they all comes in single line. Could someone help me to resolve this problem. EG. My data from textarea is shown in database as: One Two Three But in pdf it will ge generated as OneTwoThree When I check in database using phpmyadmin its stored data as One\r\nTwo\r\nThree Please help. 回答1: Try with this code. $finalString =

JavaFX Button with multiple text lines

由 梦想与她 提交于 2019-12-30 09:58:14
问题 I need to create a toolbar in my screen that will have multiple buttons, and each button must have multiple lines of Text. For example: I looked over the internet and StackOverflow but I couldn't find anything showing how to do this in JavaFX. I'm using JavaFX 8. Someone could help me, please? Tks 回答1: Also you can use the wrapTextProperty . But you have to set toolbar height greater than expected button height. Button btn = new Button(); btn.wrapTextProperty().setValue(true); // or btn

How to correctly write a raw multiline string in Python?

由 怎甘沉沦 提交于 2019-12-29 08:02:20
问题 I know that you can create a multi-line string a few ways: Triple Quotes ''' This is a multi-line string. ''' Concatenating ('this is ' 'a string') Escaping 'This is'\ 'a string' I also know that prefixing the string with r will make it a raw string, useful for filepaths. r'C:\Path\To\File' However, I have a long filepath that both spans multiple lines and needs to be a raw string. How do I do this? This works: In [1]: (r'a\b' ...: '\c\d') Out[1]: 'a\\b\\c\\d' But for some reason, this doesn

HTML comments within comments?

由 依然范特西╮ 提交于 2019-12-28 16:31:15
问题 Is there a way to comment multiple lines... which already have some comments in them? i.e. <html> <!-- Multi-line comment begin <head> <!-- This script does abcxyz --> <script>...</script> </head> <body> Hello world! </body> Multi-line comment end --> </html> It seems that even SO's syntax hilighting won't accept this... 回答1: I think the key point is this: Note that comments are markup. http://www.w3.org/TR/html4/intro/sgmltut.html#h-3.2.4 This is not valid markup: <div <span/> /> ... so

How to get multiline for a Jlist text? [closed]

由 不问归期 提交于 2019-12-25 17:43:40
问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 6 years ago . I have a problem in get mutiline for Jlist ! Do you have any idiea? 回答1: what have you tried so far? Try implementing a custom ListCellRenderer . More information here. 来源： https://stackoverflow.com/questions

Grouping Regex in Ruby

由 守給你的承諾、 提交于 2019-12-25 14:45:23
问题 Sample Text outline: 4 0 corner: 1 347980000 -2540000 0 corner: 2 347980000 -20320000 0 corner: 3 482600000 -20320000 0 corner: 4 482600000 -2540000 0 outline: 4 1 corner: 1 0 -2540000 0 corner: 2 345440000 -2540000 0 corner: 3 345440000 -20320000 0 corner: 4 0 -20320000 0 outline: 8 2 corner: 1 0 0 0 corner: 2 0 35560000 0 corner: 3 53340000 35560000 0 corner: 4 53340000 76200000 0 corner: 5 449580000 76200000 0 corner: 6 449580000 30226000 0 corner: 7 482600000 30226000 0 corner: 8

multi-line literal works in python2 but not in python3 [duplicate]

由 不问归期 提交于 2019-12-25 09:38:41
问题 This question already has answers here : Closed 6 years ago . Possible Duplicate: Syntax error on print with Python 3 I have the following code: print ''' Hello World '''' It works well with Python 2 but does not work with Python 3: Python 3.2.3 (default, Dec 10 2012, 06:30:54) [GCC 4.5.4] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> print ''' ... hello world ... ''' File "<stdin>", line 3 ''' ^ SyntaxError: invalid syntax >>> What am I doing wrong? 回答1

How to create multiline legend in teechart?

由 余生长醉 提交于 2019-12-25 07:30:24
问题 Does anybody know if there a way to write multiline legend of a chart? I've tried to add TeeLineSeparator or #13, and it doesn't work? Thanks very much 回答1: I'm afraid not in the current legend. The alternatives are to use the CustomLegend tool TeeChart Pro provides or to directly draw your shapes and strings in the OnAfterDraw event using custom drawing techniques. Ie: uses Series, TeCanvas; procedure TForm1.FormCreate(Sender: TObject); var i: Integer; begin Chart1.Legend.Visible:=false;

Perl multiline regex for first 3 individual items

由 倾然丶 夕夏残阳落幕 提交于 2019-12-25 03:44:40
问题 I am trying to read a regex format in Perl. Sometimes instead of a single line I also see the format in 3 lines. For the below single line format I can regex as /^\s*(.*)\s+([a-zA-Z0-9._]+)\s+(\d+)\s+(.*)/ to get the first 3 individual items in line Hi There FirstName.LastName 10 3/23/2011 2:46 PM Below is the multi-line format I see. I am trying to use something like /^\s*(.*)\n*\n*|\s+([a-zA-Z0-9._]+)\s+(\d+)\s+(.*)$/m to get individual items but don’t seem to work. Hi There FirstName

multi-line pattern matching in python

由 我是研究僧i 提交于 2019-12-25 03:15:32
问题 A periodic computer generated message (simplified): Hello user123, - (604)7080900 - 152 - minutes Regards Using python, how can I extract "(604)7080900", "152", "minutes" (i.e. any text following a leading "- " pattern) between the two empty lines (empty line is the \n\n after "Hello user123" and the \n\n before "Regards"). Even better if the result string list are stored in an array. Thanks! edit: the number of lines between two blank lines are not fixed. 2nd edit: e.g. hello - x1 - x2 - x3
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