extract

Extract all content (including HTML) from a div class using PHP

由 血红的双手。 提交于 2019-12-02 06:02:40
问题 Example HTML... <html> <head></head> <body> <table> <tr> <td class="rsheader"><b>Header Content</b></td> </tr> <tr> <td class="rstext">Some text (Most likely will contain lots of HTML</td> </tr> </table> </body> </html> I need to convert a page of HTML into a templated version of that HTML page. The HTML page is made up of several boxes, each with a header (refered to in the above code as "rsheader") and some text (refered to in the above code as "rstext"). I'm trying to write a PHP script to

php how to generate dynamic list()?

由 此生再无相见时 提交于 2019-12-02 05:52:25
问题 base on my understanding, this how list() work. list($A1,$A2,$A3) = array($B1,B2,B3); So with the help of list() we can assign value out from array accordingly. here is my question... how to generate a dynamic list()? 1). base on database return result, I'm not sure how many of it but I assign it all into array 2). so we can use count(array) to know how many of it. 3). so then HOW CAN I GENERATE/PREPARE a list for it? Example: client A, have 3 kids, name Apple, Boy, Cat so I use list($kid1,

Get a file's directory in a string selected by askopenfilename

由 雨燕双飞 提交于 2019-12-02 05:51:36
问题 I'm making a program that you use the askopenname file dialog to select a file, which I then want to save the directory to a string so I can use another function (which I already made) to extract the file to a different location that is predetermined. My button code that opens the file dialog is this: `a = tkinter.Button(gui, command=lambda: tkinter.filedialog.askopenfilename(initialdir='C:/Users/%s' % user))` 回答1: This should be what you want: import tkinter import tkinter.filedialog import

regex c# extracting url from <a> tag

由 ☆樱花仙子☆ 提交于 2019-12-02 05:05:48
I am trying to extract URL from an tag, however, instead of getting https://website.com/-id1 , I am getting tag link text. Here is my code: string text="<a style=\"font - weight: bold; \" href=\"https://website.com/-id1\">MyLink</a>"; string parsed = Regex.Replace(text, " <[^>] + href =\"([^\"]+)\"[^>]*>", "$1 " ); parsed = Regex.Replace(parsed, "<[^>]+>", ""); Console.WriteLine(parsed); The result I got was MyLink which is not what I want. I want something like https://website.com/-id1 Any help or a link will be highly appreciated. Regular expressions can be used in very specific, simple

python beautifulsoup extracting text

由 旧街凉风 提交于 2019-12-02 04:42:52
I would like to extract the bold text, which is indicating the latest weather psi from this website http://app2.nea.gov.sg/anti-pollution-radiation-protection/air-pollution/psi/psi-readings-over-the-last-24-hours . Does anyone know how to extract using this code below ? Also I needed to extract two values that is infront of the current weather psi to do calculate. Total of three value (latest and previous two values) Example: current value ( bold ) is 5AM : 51, I need also 3AM and 4AM. Does anyone knows and can help me with this ? Thanks in advance ! from pprint import pprint import urllib2

Extract all content (including HTML) from a div class using PHP

由 久未见 提交于 2019-12-02 03:18:33
Example HTML... <html> <head></head> <body> <table> <tr> <td class="rsheader"><b>Header Content</b></td> </tr> <tr> <td class="rstext">Some text (Most likely will contain lots of HTML</td> </tr> </table> </body> </html> I need to convert a page of HTML into a templated version of that HTML page. The HTML page is made up of several boxes, each with a header (refered to in the above code as "rsheader") and some text (refered to in the above code as "rstext"). I'm trying to write a PHP script to retrieve the HTML page maybe using file_get_contents and then to extract whatever content is within

Jquery Extract URL from Text

由 こ雲淡風輕ζ 提交于 2019-12-02 02:50:24
I need to extract URL from a text using jquery. Lets say i have sowhere on the page following textarea code <textarea rows="20" name="textarea" style="width:100%;"> @techreport{blabl, blabla = {}, url = {http://server.com/thepdf.pdf}, wrongurl ={http://server.com/thepdf2.pdf}, blablabla = 1998, blablablabla= {blablablablabla}} </textarea> i need the url, and only the url contents - not wrongurl. Update: it has always the same structure and i only need to extract it ONCE and it always has an "url = {" in front of it. how about this $(document).ready(function() { $('#click').click(function(){

php how to generate dynamic list()?

由 做~自己de王妃 提交于 2019-12-02 01:42:43
base on my understanding, this how list() work. list($A1,$A2,$A3) = array($B1,B2,B3); So with the help of list() we can assign value out from array accordingly. here is my question... how to generate a dynamic list()? 1). base on database return result, I'm not sure how many of it but I assign it all into array 2). so we can use count(array) to know how many of it. 3). so then HOW CAN I GENERATE/PREPARE a list for it? Example: client A, have 3 kids, name Apple, Boy, Cat so I use list($kid1, $kid2, $kid3) for it. but when client B, have more then 3 kids, I only get first 3 or if client C, have

How to extract a string from a larger string?

由 萝らか妹 提交于 2019-12-02 00:22:37
问题 Using jQuery how would I find/extract the "Spartan" string if the outputted HTML page had the following.. <a href="/mytlnet/logout.php?t=e22df53bf4b5fc0a087ce48897e65ec0"> <b>Logout</b> </a> : Spartan<br> 回答1: Regular Expressions. Or by splitting the string in a more tedious fashion. Since I'm not a big regex-junkie, I would likely get the text-equivalent using .text(), then split the result on ":", and grab the second index (which would be the 'Spartan' text). 回答2: if the pattern is going to

Using BeautifulSoup to extract specific dl and dd list elements

由 陌路散爱 提交于 2019-12-01 21:52:55
问题 My first time posting. I am using BeautifulSoup 4 and python 2.7 (pycharm). I have a webpage containing elements and I need to extract specific elements where the tags are either 'Salary:' or 'Date:', the page contains multiple lists . The problem: I cannot seem to identify and extract specific text. I have searched this site and tried without success. Example html: <dl><dt>Date:</dt><dd>13 September 2015</dd><dt>Salary:</dt><dd>Starting at £40,130 per annum.</dd></dl><dl><dt>Date:</dt><dd>15
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