Hi everyone, I'm working in C#. I'm trying to extract the first instance of img tag from a HTML string (which is actually a post data). This is my code: private string GrabImage(string htmlContent) { String firstImage; HtmlAgilityPack.HtmlDocument htmlDoc = new HtmlAgilityPack.HtmlDocument(); htmlDoc.LoadHtml(htmlConten...
Anyone had any experience with Teamsite, I could use some advice... ...
I am trying to paint cell on a html page, where each cell is a DIV, I need to be able to capture right click event on any of these cells, How can I do that? <script> function fn(event) { alert('hello'+event.button); } </script> <div id="cell01" class="" onclick="fn(event);" style="left: 1471px; width: 24px; ...
The definition I found for the blueprint css class called .column says: .column Use with .span-x classes to create combinations of columns in the layout. But the span-x classes seem to overlap this functionality since they allow columns to be defined without referring to .column? Could someone explain what distinguishes these two cla...
i have some javascript roll over code that works fine in firefox but when i try it in IE i get this error: Message: 'document[...]' is null or not an object Line: 25 Char: 13 Code: 0 URI: http://www.jgm-design.com/ the code im using is: if (document.images) { image1 = new Image; image2 = new Image; image1.src =...
Hi all, I was just wondering if anyone has used the imageshack api as i am trying to use it and i am having some issues as it just fails and will no upload my image. the php library for image shack can be found here http://elliottback.com/wp/using-the-imageshack-xml-api/ i pass the for file element to the upload function but it just d...
So I'm working on an Intranet web application using ASP.NET MVC, and I need to create a link to a folder on the network. So, as an example, let's say I wanted to create a link to "C:\", and this uri is stored in site.DocsPath. I figured the easiest way to do this was just create a regular link, like this: <a href="file:///<%= site.DocsP...
I've read all over the place NOT to use spaces in file names intended for use on the Web, e.g. URLs. I don't understand what's wrong with using "%20" to replace them when referring to the name in my code. It seems more appropriate to use this replacement because I'm then preserving semantic meaning of my file name. ? ...
I am looking at code that toggles displaying and hiding a table column. I am assuming this creates an array: var States = { }; Why no need for the new operator? Does this line set the States col element .isOpen property to true? States[col] = {isOpen : true}; I am figuring out how to modify this function so I can save the state...
Within my HTML, can I use the character entity reference " " in place of "%20" in Web URLs? They're both spaces, right? ...
Can you help me? I need to make a Mailto link to my website which is suppose to contain either the product name or the product page URL in the subject section. How can I do it? Exp:When you get an email through ebay about a product you are selling or buying, you automatically know what product that email is about by seeing the product n...
I am creating a webpage, where i have an image, that i want to place in the center and then on the top of that image i want to have input boxes and labels and submit button. I am trying to use the css img.center { z-index:-1; } but this does not works. and when i change the code to img.center { position:absolute; left:...
W3Schools have this to say about labels: The <label> tag defines a label for an input element. [Emphasis mine] Does this mean that the following HTML isn't valid? <html> <body> <label for="x">Label</label> <hr> <div id="q" contentEditable="true">Hello</div> <hr> <div id="x" contentEdi...
I do not want to display all the slashes when displaying the html What I have is echo "<input type=\"text\" name=\"myname\" value=\"myvalue\""; What I want to do is: echo '<input type="text" name="myname" value="myvalue">'; I am looking to save myself from typing all the slashes. Is there a way around that? ...
We are using JTidy to clean up some html for sax processing. We've had a lot of trouble around spacing issues as shown in this example: Html <i>stack<span class="bold">overflow</span></i> which outputs "stackoverflow" But... Post JTidy <i>stack <span class="bold">overflow</span></i> which outputs "stack overflow" (note the new ...
I am thinking someone may have run across this one, but not sure. From a high level, I am trying to roll over a input [type=text] and display a tool tip (with the contained value) using the plugin available at http://bassitance.de. I have to use titles and classes for validation on the specific elements, so I put a blank div to hold ...
My site, a course catalog tool for universities, has a center pane that contains a dynamically updated list of classes. In Firefox, Opera, and Chrome, the center pane has the intended scrolling behavior: when the class list exceeds the height, the center pane has a scroll bar. IE, however, only shows this bar when the height is explici...
I find that I have to use the following style to specify a style for my right border: border-right: 1px solid black; When I tried to incorporate this information into my border element like this, it didn't work: border: 0 1px solid black 0 0; Assuming my syntax is wrong, is there a way to specify the right border style using only t...
hi I sent a text via GET method to decode html entities ( w = w ) > ?text=w&type=htmldecode&format=text I got errors in the $text variable then I tried to set it in the last of the link ?format=text&type=htmldecode&text=w and I got the same errors how I can fix that ? ...
I tried using height: 100% but this makes the div only as high as its contents - it just contains a single word of text. How can I force the div to use the screen height instead? ...