In the DOM Scripting book by Jeremy Keith, he provides this function:
Code:
function styleElementSiblings(tag,theclass) {
if (!document.getElementsByTagName) return false;
var elems = document.getElementsByTagName(tag);
for (var i=0; i<elems.length; i++) {
var elem = getNextElement(elems[i].nextSibling);
addClass(elem,theclass);
} }
And then says to pass the values "h1" and "intro" to this function in this form:
styleElementSiblings("h1","intro");
I'm just a little stuck on how to "pass the values". Presumably I've missed something simple. I've tried just pasting that line before the function, but no luck. He also provides a function that allows multiple functions to load at once, called addLoadEvent, so I tried this, also with no luck:
addLoadEvent(styleElementSiblings("h1","intro"));
Within an aspx page, I have a form with asp controls (text boxes) that I'm loading within a jQuery modal popup dialog. Once the user fills out the form and the register button is clicked in the modal form, it invokes a code-behind function, which seems to be working fine. However, the problem I'm facing is in the code-behind function; none of the field values in the modal popup form are being passed to the code-behind function.I was unable to attach some snapshots directly to the post, so I uploaded it at the following urls:
I was wondering if I can pass my php variables through javascript function. Actually i have a simple table of pictures, when clicked in the picture a new popup page comes up, it working fine uptill this stage but now I want to pass a value through it, for instance if user clicks on picture1 then my popup url should be "item_large.php?id=pic1.
My Javascript junction for the popup window: function popup() { window.open("item_large.php","Register","menubar=no,width=500,height=400,toolbar=no"); }
My Html code where I have my pictures: <td height="19" align="center" valign="top" onmouseover="this.bgColor='#CC3300' ; this.style.cursor='pointer'" onmouseout="this.bgColor='#FFFFFF'" <A HREF="javascript:popup()">Picture01</A> </td>
I have the data of every user inside an XML file, such as address, username, email etc. I want to add markers to the map depending on the address and I want every marker to display a info window with data of the user in that location. The problem is that I get an error when I try to pass the other data with the getLocation method of the geocode. The markers are displayed in the map but the data in the info window aren't.
Code: GDownloadUrl("mysql_to_XML.php", function(data) { var xml = GXml.parse(data); var markers=xml.documentElement.getElementsByTagName("marker"); for (var i = 0; i < markers.length; i++) { var username = markers[i].getAttribute("username"); var email = markers[i].getAttribute("email"); var address = markers[i].getAttribute("address");
geocoder.getLocations(address, getCoordinates(email, username)); }}); function getCoordinates(response, email, username) { place = response.Placemark[0]; //Retrieve the latitude and longitude point = new GLatLng(place.Point.coordinates[1],place.Point.coordinates[0]); var marker = createMarker(point, username, address, email); map.addOverlay(marker); }
In our class we were assigned a project to create a Web page with 5 text boxes, each with a value attribute of zero. When the user changes the values, it is supposed to call a caclAvg() function. How do I pass 5 values to the calcAvg() function? It specifically states in our book to create an onChange event handler for each textbox. Wouldn't it be easier to somehow create a variable onChange, then after all 5 textboxes have changed, pass the 5 variables along to the function? I know the following code is a mess, I've tried so many ways now. I'm sure this is an easy, routine procedure for most of you.
I am using a script so that a url selected from a dropdown is given control using the window.location method. This depends on the onsbumit definition attached to the action statement. All that works well. However, I have other checkboxes etc. on the form, and their values are no longer submitted when I used this onsubmit function. Is there a way I can get them to work... Here is the script and the form:
i am developing a web application in which i have to retrieve the user browser and platform information. i am using javascript to get this information and tryin to pass these values to the html hidden form element. pasting a brief code from my application.
If I replace: Code: document.val.search_word.value == "" with Code: document.searchform.search_word.value == "" It works fine, why isnt "val" passing the $frm value to the script?
Code HTML4Strict: <script> function checkSearch($frm) { var val = $frm; missinginfo = ""; if (document.val.search_word.value == "" ) { missinginfo += " - 'Search' was left blank! ";} .....
Currently, the Code will open the child window, show a search box, search for the database and display links, when you click on the link, the parent window will show the variable passed. My question is, how would i change this so that each of the variables displayed would have a php variable that i could submit with a form?
I am now able to list the folders and files in a directory. However, when I try to pass the values into another function to open the folder/file, I encounter an error saying object expected. I'm guessing that its the in the file paths that is causing the error. so my solution is to find the and replace it with a \ before passing it to the function to open the file. but the str.replace("\","\\") does not seem to work.
I am writing a Javascript to sort and write out some stuff. PHP is not an option so I need to get this script working.
The problem arises when I want to make a link to the next page. (i.e. Like the link in google for the next 10 results)
I have <a href=# onclick=FUNCTION(VALUES)> written dynamically by the script.
It is written onto the document correctly, but the problem is, when the link is clicked, some seemingly random values are passed to the function.
I also have an invalid character error that arises when I pass the "whereVARquoted" variable into my function (code 2) which disappears when the variable is removed (code 1).
I'm pretty new to Javascript and I'm trying to build a form which gives a configuration for a product. It consists of 5 drop down menus and each value in the drop down needs to have an image, a price, and a rule attached to it. The image sits above the drop down and changes with the selection, the price adds to the option prices selected in the other drop downs and give a total, and the rule affects what options are available in subsequent drop downs. I've got all of these working separately but can't get a single value to have all 3 functions.
I'm a rookie on JS and I have the problem explained below: how do I pass the values of vars "lat1" and "long1" to outside the function and assign them to wp[0] as shown?(No problem with wp[1] that I get from another file).
Code: <script type="text/javascript"> navigator.geolocation.getCurrentPosition( function (pos){code]......
I have a javascript that will take whatever was entered on this form and send it to the new URL (without submitting), but for some reason - it doesn't work anymore. i've changed things around, & probably messed soemthing up.
Code:
$('#cb_ht2').click(function() { // Reset incase Data Changed[code].....
I think i may have messed it when when adding that target-"_parent", it needs to pop a new window
I wonder if anybody can give me a hint about what I have to do to get this working: I am creating a drop down box using the script below. The
result is two text fields; now I want to pass those values, which come from the drop down box, to the next page. The next page should then simply look like this:
Month:
Year:
And the values should be the ones from the drop-down box... I have been staring myself blind about how to get this accomplished. Would be more than grateful if somebody could have a look...here is what I got so far: Code:
I would like to have my javascript pass some variables it gets to a php page I have to log the inputs. The inputs are collected in forms but I want the logging to be completely hidden from the user. Any suggestions?
I have a list of images on the left side of the screen. On the right side I have an iframe for the picture and some text to be displayed. I can create individual pages for this, however I would rather create dynamic pages for this. I would love to be able to have a link on the left side that will send an image filename along with some text to the iframe, so I don't have to create so many smaller files. Has anyone done this?
I need to pass an array of client side events to the next page. Here my user would perform a few events which would be stored in a javascript array, upon completion a submit button would be used to post all that data to the next page.
An example of such a process is listed below, returning that array back to php so that I can post it to the next page. I am trying to populate different entries made into textbox into the array arr. And when I would click the submit button, I want to post that array.
<html> <head> <script type='text/javascript'> function retText(form)
[Code]....
I want to return that arr back and on post I want to send that array to the next page.
I have a dynamic html table with an Edit link for each row. I can pass the ID for the selected row to hit the database to get all the values for the ID to populate controls to allow the user to edit the row. Is it possible to pass the cell values of the selected row from the html table to populate controls without hitting the database?
how to implement it into my php pages. The best example for me to explain with, are live at facebook and youtube. Facebooks newest user status feature the "like this" link - and youtubes "favourite" link located under the player... There are tonnes more examples, and thats why im shocked that their isnt a tutorial about it anywhere...
So basically i need the user to be able to click a specific link, which then updates the database, and then shows a success message, all without refreshing the page.
I need to pass values from one html page to another without using forms. Is this possible . Can i access these values using javascript.. Please help me with a code sample