I have a Javascript that gets data from an XML document and
displays it through javascript. The problem is that when I do
dcfile.getElementsByTagName("subhead")[0].firstChild.nodeName
all I get is #text. Can you tell me why? Code:
I am trying to create a XML Document with attributes that needs to be in camelCase.<query maxValue="10" minValue="1">..</query>I am trying to create this xml dynamically using the following code.
var queryXML = $('<xml>');
queryXML.append('<query></query>');
queryXML.find('query').attr("minValue",minVal);
[code]....
I am trying to remove a child node from an XML document and running into issues. I keep getting errors about not being able to find the child node, even though it very clearly exists.I think the issue is that most examples I've tried to follow only have the root element, then the nodes, but I have a root element, then another level (mapSettings & mapObjects). I don't know how to tell the remove child command that it needs to look in the mapObjects section.
View 8 Replies View RelatedI keep on getting a error message from internet explorer whenever I try to remove a node from the document. This code obviously works on every other browser but internet explorer. What am I doing wrong here?
var elem = document.getElementsByTagName("div")[2];
elem.removeChild(document.getElementById("loginContent"));
elem.removeChild(document.getElementById("loginContainerLayer"));
I have an AJAX application using which im attempting to acces a #Text node in the NAME tag of a XML document. i then want to sort the names and place them into tables <td> tag. i can put the names in the <td> but i want them sorted alphabetically. from my understanding im suppose to be able to sort an array simply like this Array[].sort();..............this is the reason i need the text to be an array. Unless you know a simpler way to do this.
Code:
function postNames(){
var signersdoc = xmlHttp.responseXML;
var container = document.getElementsByTagName("td");
[code]....
I'm still struggling with creating a properly formatted form. This problem it two-fold. The first part isn't strictly a javascript problem, but I've included it here because it relates to the second part, which is:
1. Given the form below, how should I structure the input names to get an array like that at bottom?
2. The scripts are used to provide running totals and subtotals. They're fun - try them! But how should I modify these scripts so that they can continue to work with the amended naming policy?
[Code]...
I've got a semantic XML document, for which I'm using $.get successfully to extract <title> and description> nodes. The <link> node does not work, however. It returns blank. Strange, since I can see in Firebug that $(this) has 4 children, and link is in there.
[Code]...
I have a small question. I am building an AJAX-based content editor and in one portion the following xml tag needs to be processed:<
[Code]...
I'm using jsTree-0.9.9a. As a test this is the code i'm using to display the ID
oncreate: function(NODE, REF_NODE, TYPE, TREE_OBJ, RB)
{
if (TYPE === "inside") {
parent_id = $(REF_NODE).attr('id');
alert(parent_id)
}}
This works fine when the parent has no child nodes, however, when a child node exists nothing is returned.
I am trying to use a regEx to grab Function names and function parameter names from a text entry.
The script is written in javascript and I expect the functions to be in javascript syntax.
For example the code might look like:
Code:
function myFunction1(param1,param2,param3){
some code
}
function myFunction2();
function myFunction3(param);
Whats the best way to accomplish grabbing the function names and parameters?
Should I be breaking it down into multiple regular expressions?
Suppose a HTML document has a iframe. Using javascript,I want to detect ,on load of the html document, whether the body of the iframe document is ready to be displayed.I want to be able to overwrite the the body contents (before it actullay loads) of the iframe.can I do it with jquery? say if ,HTML doc is
Code:
<html><head></head><body><iframe id="ifrmId" src="http://www.google.com" ></iframe></body></html>
i want to save my html document as an microsoft word document will
View 14 Replies View RelatedNormally an SVG document is loaded/parsed/interpreted inside an HTML
document using an 'object' (or 'embed') element, although there are
supposedly other ways too. The problem is, the SVG document must be
static this way.
I want to use the DOM interface to build SVG dynamically inside an HTML
document. I am guessing I can build it inside HTML within an 'object' (or
maybe 'iframe'?) element.
My intentions/goals:
In Javascript, I construct an object 'embedSVG' which has properties and
methods for creating valid SVG elements and setting their attributes and
attribute values.
During construction, the SVG document is created with its root element.
During debugging in FF 2.0 (I'll work on an MSIE-compatible format later),
I am using the Mozilla DOM Inspector and comparing nodes when the
'object' element is loading a valid external SVG document, and when I am
appending the child representing the SVG document created by the DOM
functions.
However the child node (#document) does not specify 'svg' as the root
element, but instead 'HTML'. Something is not working.
Here is the relevant code in 'ScriptTest.html' which is the HTML in which
the SVG is supposed to be embedded. Below it is the relevant code for
'svglib.js' which is supposed to contain code for building the SVG
dynamically.
What this code is supposed to do is load the HTML page and execute the
anonymous script, and draw a navy blue-bordered yellow rectangle on a
blank page. This is similar to the example in the SVG 1.1 W3C
Recommendation on page 202 of the 719-page PDF.
I am getting an exception when embedSVG object placeInHTML() method is
called: NS_ERROR_DOM_HIERARCHY_REQUEST_ERR. I find in DOM Inspector in
spite of or after the exception that a document is placed as a child of
the object element, but it is HTML, with a default 'head', 'title',
'body' elements placed.
Where am I blowing it?
Determine what the previous page was that the user was viewing, even if the user arrived at my site by through the use of a browser function (history, location bar, refresh, etc.). Is this possible?
I'm not wuite sure how document.history functions - what degree of privacy is given to the user and to what extent can web pages get URLs from the user's history?
I am trying to make a function run if the mouse is moved over the document but when using the object onmousemove it seems to run the code even if the mouse is still over then document, how can I make it so if the mouse is over the document but isn't moving then don't run the code but once the mouse moves run the code? This is the code I made to handle the mouse move collections.
[Code]..
But with this code it runs even when the user doesn't move their mouse and the notification box pops up every second as the code seems to think a still mouse is a moving mouse.
I was thinking about having a run once system but that would mean if the mouse moves it runs once and then if the mouse moves again the code will not run as it has already ran before.
I have a name field -I want to validate that there is a space in the field - that the user has put in both firstname lastname and not just one
View 7 Replies View RelatedI'm trying to figure out how to get:
Code:
var origGrp = ['James','Bill','Jennifer','Bob','Karen'];
replaced with something like this:
PHP Code:
var origGrp = [<?
$sql="SELECT c.new_userid, c.fname, c.lname FROM ".$prefix."_club_users cu
INNER JOIN ".$prefix."_users u ON cu.new_userid = c.new_userid
[Code]....
Is their a way of iterating thru each tag within a form and returning the
value given in the id property, by that I mean the below html would return
the values idBoxOne, idBoxTwo, idBoxThree from the FormXX form.
<form name="FormXX" method="post" action="default.htm">
<input id="idBoxOne" name="bxOne" type="text">
<input id="idBoxTwo" name="bxTwo" type="text">
<input id="idBoxThree" name="bxThree" type="text">
</form>
Up to this point I've only used JavaScript to change CSS properties,
innerHTML and outerHTML so I'm rather new to the game.
I need to use a different type of name for a field in a form. does
anyone know how I can access this with this kind of name?
<input type="text" name ="id[txt_3]" size="6" maxlength="6" value="">
now how can I access this name in javascript?
//this doesn't work??
document.form_name.id[txt_3].value
document.form_name.?????????.value
How do I iterate through an XML and get each tag name, without knowing in advance what these tag names are?
View 1 Replies View RelatedI'm sure I'm missing something basic, but I can't seem to find what I'm looking for. If I have an xml doc where the parent node and child nodes contain elements with the same name ("name" in this case), how would I go about just getting the client's name? Here is a slimmed down version of the structure:
<client>
<name></name>
<url></url>
[code]....
Long story short, I need a button that when clicked selects all of my check boxes. The entire form is check boxes.
The catch is that they all have different names, and altering them isn't an option at this point (too much other code depends on it).
Example:
Code:
<form name="myForm" action="processing.php" method="post">
<input type="checkbox" name="arandomname" />
<input type="checkbox" name="adifferentname" />
<input type="checkbox" name="unrelatednamehere" />
[Code]....
Also, I was hoping to find a way to make the "check all" button become the "uncheck all" button if all things are already checked (and vice versa), but I won't push my luck.
I wasn't sure if this should be considered Javascript or HTML since I'm not really sure where the solution lies.
Find it really hard to understand these random variable names and what they are doing,im sure the random variable names are pointers and counts
View 2 Replies View Relatedthis is my first time posting on this forum. Hope you could help me. I am a beginner when it comes to Javascript. Here is my first stumbling block in this language.The code that works
if(x==1)
{
p1.value="x";
[code]....
for my gallery I am using the fallowing HTML. The Images are defined as '1.jpg', '2.jpg', '3.jpg' etc.I would like to change it to 'text.jpg'. However, when I change the image names, thumbnail names and the HTML, I only have a loading screen. So there seems to be a part of the JS which needs to be changed. Any idea how to do that?
<!DOCTYPE html PUBLIC "-W3CDTD XHTML 1.0 TransitionalEN" "http:www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http:www.w3.org/1999/xhtml">
[code]....
I am trying to adapt a script for use validating a drop-down menu in a form.
The script works fine in my lttle demo. In the head of the page I've got...
Code:
<script type="text/javascript">
function checkList() {
var testForm = document.testForm;
if (testForm.demoSelect[testForm.demoSelect.selectedIndex].value == "") {
alert("Please make a valid selection from the list.");
return false;
}
}
</script>
And then in the body...
HTML Code:
<form action="demo.php" method="post" name="testForm" id="testForm" onSubmit="return checkList();">
<p>
demo select menu
<select name="demoSelect" id="demoSelect">
<option value="" selected>Please Select</option>
<option value="1">Attrib1</option>
<option value="2">Attrib2</option>
<option value="3">Attrib3</option>
</select>
</p>
<p>Submit
<input type="submit" name="Submit" value="Submit">
</p>
</form>
No problem, works fine. The problem is that I am trying to apply this code to a PHP page in osCommerce where the name of the drop-down menu (i.e. demoSelect) is generated dynamically. It is only for use in one particular situation where I know the name of the drop-down menu is generated as id[1] but it wont work when I replace the demoSelect for id[1].
I'm only really beginner with JS but I guess it's because JavaScript identifies id[1] as an array? Is this right and any ideas how I can correctly identify my drop-down to JS?