78 Topics
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I think that I understand the difference between: document.addEventListener('DOMContentLoaded', callback_fn); and: window.addEventListener('load', (event) => { ... }); However, as a jQuery user, what is the difference between DOMContentLoaded and the jQuery ready fn? | |
@dani Checking these 2 working codes of your's out. I got some basic questions. 1 ```` <?php ini_set('display_errors',1); ini_set('display_startup_errors',1); error_reporting(E_ALL); //Dan's Code. //Code from: https://www.daniweb.com/programming/web-development/threads/538868/simplehtmldom-failing#post2291972 //Sitemap Protocol: https://www.sitemaps.org/protocol.html // Initiate ability to manipulate the DOM and load that baby up $doc = new DOMDocument(); $message = file_get_contents('https://www.daniweb.com/programming/web-development/threads/538868/simplehtmldom-failing#post2288453'); // https://www.php.net/manual/en/function.libxml-use-internal-errors.php libxml_use_internal_errors(true); … | |
I understand how to generate objects from the database, using Sinatra with formatting, and I understand from tutorials how to use POST to send information back, but I don't understand how to use POST to transfer information from the browser (for instance from a text field, or inside <p id="stufftotransfer"><%= … | |
**I have tried 1st, 2nd points are working good just have to solve 3rd issue:** **1.** Title with bold: "THIS IS MY MAIN TITLE IN CAPS" (title not always same) **2.** Words with bold: TEST ABC:, TEST XYZ:, TES T TEST:, TESTXXX: (this words are always same) **3.** Some strings … | |
forexample I can go to [Click Here](http://www.msn.com/) and open developer tools and write this code `document.querySelector('.news a').click()` and it will open news. Now I want a program to do this automatically for me. write a javascript code that do this for me actully this was just a simple example I … | |
for example I have this html code: <select id="mySelect"> <option value="0">apple</option> <option value="1">orange</option> <option value="2">banana</option> <option value="3">tomato</option> </select> 1-how can I select ` <option value="2">banana</option> ` (by passing the value attribute to selector function)then click on it with javascript with out using jquery 2-Is there any way to select this … | |
I having a problem with the cloneNode tag problem. NodeList movielist = doc.getElementsByTagName("movie"); Element child = (Element)movielist.item(6); Element newNode = (Element)child.cloneNode(true); child.appendChild(newNode); newNode.setAttribute("id", "this is newnode"); code above will clone the whole set of thing. but the problem is it colne in wrong tag. i want some thing like this … | |
<table class="filetable" id="filetable"> <thead> <tr> <th width="25%">名称</th> <th width="6%">大小</th> <th width="10%">类型</th> <th width="19%">修改日期</th> <th width="40%"></th> </tr> </thead> <tbody id="FileList" runat="server"> <tr> <td><img src="images/f01.png" />Adobe Dreamweaver CS5简体中文绿色</td> <td>2013/10/14 17:38</td> <td>文件夹</td> <td class="tdlast">0 KB</td> <td></td> </tr> </tbody> </table> this is a table, I want to get the value of each FileName when … | |
Hey guys, this seems to be a thorn in my side. I've been working on scraping a website which uses aspx and has eventvalidation/viewstate inputs. Every other scraping experiment I've made was not this difficult. Maybe one of you geniuses here at Daniweb has an idea of how to solve … | |
The following code produces the XML file that I am after. $dom = new DOMDocument('1.0', 'UTF-8'); // pretty formatting $dom->formatOutput = true; // create root element $root = $dom->createElement('Poem'); $root->setAttribute('object_id', '542'); $dom->appendChild($root); // create title element $title = $dom->createElement('title'); $root->appendChild($title); // create a node for the title element $text = … | |
Dajia hao, daniwebians! Just a quick question, is it possible to focus on a textbox on an externally loaded website? My goal is to load an external website, focus on a textfield, auto fill it with the current date, then submit it to then run my newly created scraper tool … | |
Hi Friends, Working with communication between a child javascript window and parent jsp function, I am trying to access a function defined in the parent jsp from its child window which is a separate js file. This logic works fine in IE, but breaks in Chrome. * Parent function: multiCreateCallback() … | |
in this table how to extract table data and mainly get value after the <b> tag like email id, tel, address <table width="100%" cellspacing="0" cellpadding="10" border="0" class="text"> <tbody> <tr valign="top" onmouseout="this.className = 'pa-nor'" onmouseover="this.className = 'pa-row-highlight'" class="pa-nor"> <td width="50%"> <span class="text1"> School name</span><br> <font color="#cococo"><i>Secondary School</i></font><br> <b>Principal Name:</b> kannan<br> <b>Name … | |
**this table dont have a id,class, i want get the content** <table width="100%" cellspacing="0" cellpadding="0" border="0"> <tbody> <tr> <td width="14%" height="25">FullName:</td> <td width="86%">kannan</td> </tr> <tr> <td height="25">email</td> <td>kanna@sample.com</td> </tr> </tbody> </table> | |
I'm using the Prototype framework to send a form via Ajax, and I'm using a form validation script ([url]http://tetlaw.id.au/view/javascript/...eld-validation[/url]) to validate the form. Both work beautifully by themselves. The problem is this: I need some way to merge the two so that the form submits after validation, and that the … | |
Hi all, I am creating a function, that filters products, that are allready loaded into the DOM. JSFiddle: http://jsfiddle.net/Klemme/8CFVa/2/ Please read on, two get the issue :-) In each product div, I have listet an HTML5 data attribut like this example: data-options="{"brand":"acer","screenSize":"17","processor":"intel","grafik":"intel"}" I have 2 groups of checkboxes working now, … | |
Hello everyone! Needing some help with styling a DOM parse. I have been toying around with the style but continue to end up with whitespace parse errors... So first of all here is the working code Sorry about the paste however the code snippet continued to display: The code snippet … | |
Hi all I've created simple javscript gallery using previous and next links. The problem is that I want fade effect between images like this: [url]http://tobia.github.com/CrossSlide/[/url] I've pasted few lines of jquery code in my javascript functions but the fade effects aren't the same. Any help will be greatly appreciated. Best … | |
Hello everyone, I am trying to retrieve some info from a remote site using PHP DOMDocument and I cannot figure out why the code returns NULL, although the provided ID exists on the page. Please help. $dom = new DOMDocument("1.0", "utf-8"); @$dom->loadHTMLFile('http://sports.yahoo.com/news/messis-tax-hearing-put-back-122033643--sow.html'); $content = $dom->getElementById('yog-content'); var_dump($content); | |
I would like to get Type, Id and Height values in database table. It is not working. There is no error message. Objective is to get RESPECTIVE "Type" from Catalaog which has same Reference from Installed. Well, I have 850 Mb XML file and i just would like to present … | |
A short while ago I was intrigued by a reply made by nullptr in [this thread](http://www.daniweb.com/software-development/cpp/threads/458583/shellexecuteex-api). So I began to look for ways to access the rest of IE (IWebBrowser2) interface, and met limited and varied success. Accessing for instance a <div></div> element in a wep page html document was … | |
I have written a script to get all elements then i go and find this element in another iframe. Wait, so essentially i have 2 frame's on a page, the one on the left i called the "online" and the 2nd one i called the "base". My end result is … | |
Hi. I'm using JS for d3. What I intend to do is get some data from database and plot them in a diagram I've created. Here's what I've done so far: Fetched the data from database: <?php while($row = mysql_fetch_assoc($query)){ $q_id[] = $row['q_id']; $res_val[] = $row['response_value']; $chpt[] = $row['cr_chpt']; $lvl[] … | |
Hi. I am looking at creating a small app which will gain access to and use the Internet Explorer DOM. I want to access the DOM of an existing instance of Internet Explorer. The app will be basic and simple, and will be first used to retieve properties of web … | |
Hi. I use a fuction to retrieve some information from a remote site: $dom = new DOMDocument; @$dom->loadHTMLFile($url); $page_content = $dom->saveHTML(); When I echo the content, some characters appear like 'á'. I have tried many things from the internet, but nothing helped. Is there a solution? | |
I am using PHP Simple HTML DOM Parser * [Manual] to fetch data from websites. Now what i wanna do is to remove first three words from all span which has `class="yeah"` from the fetched content So i have implement this code but it has a problem: foreach($html->find('span.yeah') as $xdat) … | |
how to get content from a table id in [simple html dom parser](http://simplehtmldom.sourceforge.net), the table id is `products` and i have tried with this code: <?php include("dom.php"); $html = file_get_html("http://www.example.com"); $result = $html->find('table[id=products]'); echo "$result"; ?> but don't works, any idea to fetch content of a table which id is … | |
I am just starting with Simple PHP HTML DOM PARSER so, what is the way to replace text only of any fetched content. Suppose i have fetched some content from a website with full HTML codes, but while applying PHP code like `$html = str_replace(".", "DOT", $html);` it cause a … | |
I'm trying to create an xml document without converting html entities but when I create and save the file with DOMDocument the < and > characters are converted to < and > so trying to wrap copy within <![CDATA[]]> is proving problematic. Example of my code below: // Initiate the … | |
i wonder if it is possible to fetch images using [PHP Simple HTML DOM Parser](http://simplehtmldom.sourceforge.net/) and obtain it in a specific URL. Suppose it fetched a Image in a variable like $img = 'http://www.example.com/some_image_address.JPEG'; Now is it possible to get this image in my own domain path, like $new_img = … |
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