Regex To Get Content - Build An Array Containing The Text Inside The Tags?
Apr 17, 2010
I'm recieving an HTML piece from wich I should get all the TD tags, for example, I recieve the following:
<tr>
<td>name</td> <td>surname</td>
</tr>
Then I must look for "<td>[anything]</td>" with a regex and and I build an array containing the text inside the tags, like
tags[0] = "name";
tags[1] = "surname";
So... I did this:
Code:
html = "<tr><td>name</td> <td>surname</td></tr>";
var reg = new RegExp('<td[^>]*>(.*)</td>', 'gim');
var matches = html.match(reg);
The problem is that I'm getting just ONE array element with the value:
"<td>name</td> <td>surname</td>"
instead of two values (on for name and another for surname).I testes a lot of different regex and also some string methods but I cannot make it work
View 3 Replies
ADVERTISEMENT
Oct 19, 2011
I'm trying to write a RegEx function that will remove all HTML tags AND the content in between.
I'm finding a lot of functions that will strip out JUST the tags (leaving the in between content), or will remove tags and content for specific tags only (or will allow only specified tags, removing all else.) But I can't quite seem to write a mask that will take out ALL HTML tags and their content.
Here is the mask I have now (fiftieth version of it, anyway):
Code:
/<s*[^>]*?>.+?</s*1s*>/gi;
View 7 Replies
View Related
May 21, 2009
I need to parse an an HTML page and pull what ever values are in these JavaScript tags. There will usually be multiple tags with different values between the single quotes. The value in the next example I need to pull into my array would be 'A728'. Here is an example code..
View 2 Replies
View Related
Jul 8, 2011
I have a text input box where users can input values separated by a line break. What I need to do is to take those values and put them all into an array once they hit "submit".
I can do this one line at a time, but I would like to be able to do it all in one hit.
Can it be done in javascript?
View 2 Replies
View Related
Jan 10, 2010
Working with TinyMCE to enable editor to toggle off html mode, what I'm struggling with is converting list items into asterisks [code]...
View 4 Replies
View Related
May 16, 2006
I need some help creating some regular expressions that remove specific html tags...the script/expression will run when a button is clicked (i.e. "Remove Bold" button will remove <b> </b>).
currently I have these expressions working but they do not accomplish what exactly what I am after...Actually the functionality I'm looking for will incorperate both, however I can't seem to get it to work properly...
data.replace(/<[^>]+>/ig,"")+""); - this removes all tags (no matter what kind), I would like it to be a little less "greedy" and only remove specific tags.
i.e:
Input = <u><b>THIS IS SOME DATA</b></u>
Output= THIS IS SOME DATA
data.replace(/<(B|b)[^>]*>[^<]*(</B>|</b>)/ig,"")+""); - this removes bold tags and will leave other tags like <u> behind, exactly what I was looking for. However, it also removes the content/data that is wrapped in the tag.
i.e:
Input = <u><b>THIS IS SOME DATA</b></u>
Output= <u></u>
In the above example what I would like to happen is:
Input = <b><u>THIS IS SOME DATA</u></b>
Output= <u>THIS IS SOME DATA</u>
Any suggestions?
View 10 Replies
View Related
Jul 13, 2011
I grabbed this code from Dynamic Drive. I'm trying to style it better. I've had some success, but some thing are giving me a run for my money since i don't know JS.I would actually like the text to scroll from right to left instead of up and downThe only way I can figure out how ot get the quotes inside by scroller to look like quotes is to add an insane amount of spaces (&nbps.
View 2 Replies
View Related
Sep 1, 2010
Is there a way with javascript I can make the content inside input text field a link? If yes can anyone direct me to that script?
View 2 Replies
View Related
Feb 16, 2009
i am using popupwindow.document.write(html_text); all the html of the pop-up goes into html_text.how can i build a function inside the html_text that can be called within the popup window?
View 6 Replies
View Related
Jun 28, 2010
I want to create a 'go forward' and 'go back' link on each of roughly 100 pages. Rather than insert a hyperlink (a href) I would like to build it from an array or list, because the actual links may change. So I was hoping there may be a way to do something like this: link xxx.html+1 or xxx.html-1 I have no idea if this is even the right forum for this!
View 1 Replies
View Related
Dec 15, 2011
I'm trying to build a content slider with jQuery Cycle: [URL]
My code is here: [URL]
Basically I'm looking for a content slider with 4 slides, simple fade transition (1st slide fading in would be nice also), and each slide will link to a different page of my site. Basically this: [URL] (but with the addition of linked images...)
View 3 Replies
View Related
Apr 8, 2010
I am trying to get all the div tags in my page into an array but only the tags with the ID "image**". Below is what I came up with but this doesn't seem to work, even after googling a bit I couldn't find any solution. I can't seem to come up with a solution.
function divs() {
var divs = document.getElementsByTagName('div');
var ImageTags = [];
for (i=0; document.getElementsByTagName('div').length; i++) {
[Code]....
View 2 Replies
View Related
Mar 20, 2011
I'm trying to build a web portfolio and I want to be able to load content into a div by clicking on menu items. It seems easy but none of the tutorials or videos work for me. It really hard because all the links on my google search have been visited and still nothing works.
View 3 Replies
View Related
Mar 26, 2009
how to find certain text within two specified text? In my example I have:
<asset:search
type=�asset type�
[subtype=�asset subtype�][code]...
I need to find through pages of code looking for "localfields=" between "<asset:search" and "/>".
View 5 Replies
View Related
Apr 27, 2009
Hi I'm new to the development world and have bumped into a tough problem for myself. I'm attempting to display external RSS feeds on my site using AJAX. The 'title' and 'link' tags from the XML file appear on my page without any problem. However, unlike the 'title' and 'link' tags, some of the 'description' tags contain HTML.
This seems to be an issue when I'm trying to display the content within the description tags. As you can see, I embarrassingly tried enclosing the variable newtext2 in CDATA tags to no avail. Since I do not directly have access to this RSS file (other than asking my friend if I can edit it), is there a way for me to display the HTML content within the 'description' tags strictly via JavaScript?
Code:
function getXMLHTTPRequest() {
try {
req = new XMLHttpRequest(); /* e.g. Firefox */
} catch(e) {
[Code]...
View 2 Replies
View Related
Apr 25, 2011
I am really hoping someone is willing to take the time to read this post and take a minute to take a look at my code. What is happening is there are some matches for a script I made and then an area for segments during an event. If you notice on the segment part of the form is that there is a dropdown that asks for where in the event that segment needs to go. With the Introduction or the different numbered matches. What I need to happen for a subArray I need it to take the introduction, all the matches, and all the segments and order them accordingly. With the introduction first, the matches in order based off there match number and then the segments in between the introduction or matches based off the user's input.[URL]..
View 7 Replies
View Related
Jul 12, 2010
I am a newbie to jquery i want to count some tags inside a <iframe>.The iframe src is like this<iframe src="http://mysite.com/testing.php?id=7632762"></iframe>the php file included in the source contains several include files and more php kinda script finally a html output is generated.How to count the tags this generated html
View 18 Replies
View Related
May 2, 2011
So, I doing this bit of code for a pagination, but havingproblemswith my next, and back buttons.So I cam up with the idea to store the current page number in between two <p> tags. So the say the current page is 5, it would be shown in html as <p>5</p>My question is, with using jquery, can i get the 5 from the two p's, ive manage to stick the 5 into the two <p>'s using jquery, the code:$("#current").html(pageNum);with #current being the <p> id and pageNum being the 5.i have triedvar prevNum = $("#current").get(0);for getting the number but didnt work also here the jquery code, incase you want a full scope of what going on
<script type="text/javascript">
$(document).ready(function(){
//Display Loading Image
[code]....
View 2 Replies
View Related
May 3, 2011
I have some trouble getting some javascript code implemented Its basically because I havent used much it before. Its like this:
When admin chooses to delete a page from his site via this link:
<?php echo '<a href="process_delete_page.php?pid=' . $id . '">Delete page!</a>'; ?>
Before this actually gets processed, i would like to alert admin, with a box, asking if he is sure or not, so he gets the option to regret his choise. onClick="(return confirm('Are you sure you want to delete the page?'))" Something like this, probably not correct? How can I implement that tiny bit of JS in my (PHP)link above?
View 2 Replies
View Related
Apr 29, 2009
I have a SPAN and I want to dynamically change the value. I can't find the property that lets me reference the data within the SPAN. How do I do it?
View 1 Replies
View Related
Aug 9, 2006
I have this in html, but is there any way to include an url from another script without using html?
<script src="http://someUrl.com" charset="utf-8" type="text/javascript"></script>
View 5 Replies
View Related
Oct 8, 2009
Either I'm having a really dim Friday, or something strange is going on. I'm trying to add a method to the Validator plugin, using the following regex:
[Code]....
View 1 Replies
View Related
Aug 28, 2011
I need to cut up paragraphs into their constituent sentences. I also want to calculate with abreviations and decimals containing dots in the middle of the sentences.
My simplistic definition: A sentence starts with a capital letter, finishes with (.?!) followed by a space and the capital letter of the next sentence, plus something that is NOT (.?!) I came up with the following negative look- ahead solution that works on decimals, but fails on abreviations.
[A-Z]((?![.?!]s+[A-Z][^.?!]).)+
The negative look-ahead should fail - and come back with true- till it arrives at the sentence ending position in my definition, but it doesn't..
Example: Just after daybreak in Nags Head on the Outer Banks, about 200 miles northeast of Jacksonville, winds 85.43 miles / hour whipped heavy rain across the resort town. Tall waves covered what had been the beach, and the surf pushed as high as the backs of some of the N.Y. dt. houses and hotels fronting the strand. Lights flickered in one hotel, but the power was still on.
View 2 Replies
View Related
Aug 25, 2009
I am very new to javascript and jquery. on my site i have a list of short quotes. right after each quote there is a hidden div which contains the complete text; by clicking a quote, i would like to open a popup-window which displays the complete text.
View 1 Replies
View Related
Nov 22, 2011
If there are multiple hyperlinks in a webpage, How do I recognize them using java script. Also How do I store the content of the hyperlink in a variable , so that the data stored in the variable will be used the query a database and populate results in another webpage For example there are many links in the webpage like this
<a href="update.php">text 1</a>.
<a href="update.php">text 2</a>
.
.
.
<a href="update.php">text N</a>
User can click any one of the hyperlinks in the webpage. If user clicks on hyperlink 'text4', text4 should be saved in a variable. Then pass the variable value to update.php , where database is queried using the statement "SELECT text4 from table sometable" and results are populated.
View 1 Replies
View Related
Jan 17, 2010
I have html code:
<script>
$(document).ready(function() {
$("span").remove();
});
</script>
<span> These span should not be deleted
</span><div>
<span style="color: black; font-weight: normal;">
<font size="5"> I want to be here without tags span
and Font
</font></span></div>
How to delete tags <span> but remain the text between them? Also other <span> do not delete ...
View 2 Replies
View Related