Problems With Calling Function In Form
Oct 31, 2005
Can anyone tell me why I get the following error:
'document.form_150_5.elements is null or not an object' with the following javascript function?
function switchUp(a,b,c,d,e) {
if (document.form_58_150.elements['property_'+a+'_1'].checked)
document.form_58_150.elements['property_'+b+'_1'].checked = false;
document.form_58_150.elements['property_'+c+'_1'].checked = false;
document.form_58_150.elements['property_'+d+'_1'].checked = false;
document.form_58_150.elements['property_'+e+'_1'].checked = false;
}
This is how I am calling the function:
Code:
switchUp(81,82,83,84,85);
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Mar 1, 2009
My strength is not java script and with the complex issues of dealing with the Vbulletin interface and then the java script which i do not really understand yet fully I hopeing some good soul will come to my add fast and get me through this.I do not expect that I will find someone that has the knowelage of vbulletin but I need to be correct java script first but if someone knows Vbulletin i modifyed the calendar_jump which is calendarjump in the templete system.
Here goes the problem is my form is not calling up my java script - even allought the java is not doing anything right now I have dump some idea of what i want to do inside it for clearlty to my idea what i am trying to do!The point is I need my java script function "process_selected(this.form)" to be called before the submitting of the form in the form of a $_GET to the server.
<script type="text/javascript"> function process_selected(this.form) {
on.form.submit();
}[code].....
what i am doing wrong to have the handshaking between my form and the java script WHY IS IT NOT BEING CALLED.
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Jul 17, 2011
I have a form button with id="submit". When pressed, ClickGeocode(credentials) is called. This works fine and dandy with: $('submit").click(ClickGeocode) Despite there being no indication that the function takes an argument 'credentials'. So when I want to call the function at some point in my code, I should be able to do something like ClickGeocode(credentials) ... no? However, my issue is that credentials isn't once defined in my code - it is part of Bing Maps function... like so:
function ClickGeocode(credentials)
{
map.getCredentials(MakeGeocodeRequest);
}
So why does it work using .click(), and how can I call the function without user interaction (simply somewhere in my code) even if 'credentials' is not defined?
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Jun 18, 2010
I have 2 javascript files: 1 containing generic functions for my site used sitewide and another for a particular web page containing just the javascript for that page. The page is also calling the jQuery javascript file.
What I want to do is have a javascript function in my main javascript file which uses features of jQuery such as show, hide etc. and then I want to call this javascript function from the other page specific javascript file.
[Code]...
This does not work and so was wondering if anyone can point me in the right direction as to how to achieve this or something similar.
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Apr 7, 2010
I try to make something where you add elements, and can delete elements later by calling a simple function. I simplyfied it right here: It works only to add the paragraphs, but the delete function doesn't work. Tried already to debug with an alert message after each rule... but the problem is with this rule I guess:
[Code]...
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May 13, 2011
I am creating a little word guess game, with a random function which picks the word from an array of 10 words. The second function checks if the users' letter choice is part of the secret word. Currently, each time the checkGuess() function is called, the word is changed, probably because I am calling the wordPicker() function from within. The wordPicker randomly chooses the word, then returns that word. All I want to do is pull that word into the checkGuess function, without calling the wordPicker function as it currently does. Here is the code:
Create secret word array
var wordList = new Array("stealth", "telephone", "internet", "nickel", "marine", "instantiate", "method", "function", "television", "monitor")
[Code]....
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Jun 7, 2010
I am trying to write a function that is being invoked when some one clicks the submit button on the form.<form name="sectionA" action="optionpage.cfm" onSubmit="return abc()">I have three tables with initials textboxes. I want to check if they are empty and return false(stay on the same page), else go to action page.Here is what I am doing, I Created three functions tableA(), tableB(),tableC() call them from function abc(). These functions tableA(), tableB(), tableC() return false if one of the field is empty and stop furthur processing and remain in the same page. If none(errors), then go the other page.i.e if table B has empty fields, page should stop furthur processing and remain in the same page.Here is how I am doing it Can somebody please point out what I am doing wrong here.Even when there is empty field, the code moves me to the actionPage.
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Jul 21, 2006
I try to do the following:
function Init() {
alert('Anything');
}
pushInit(alert('Anotherthing'));
When i call the second function the first one must expand dynamically.
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Feb 18, 2011
Would like to do this:
The function setEqualHeight(columns) fires on document.ready and works well. However, in the second function (the tab function) I would like to to call the setEqualHeight function in order to recalculate the div heights again. I would like to do this in the "onclick function". How?
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Jun 29, 2009
Captions for the images are called from the parameters of the main function and delivered into a span or div tag with the appropriate id. A very important part of what needs to be in the captions is text compiled by a separate function, in the project library.I've tried this with and without curly, square and round brackets, with and without semicolons and quotes- all with varying results. Sometimes the function is called, but it appears at the very top of the page and nowhere near the proper <span> tag.
addImage(a,b,c,d);
// filename, image name and caption are in a, b and c.
// d is the variable where I need to write my other function...
addRef(t,s);
// I need to put addRef in the d parameter of addImage.
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May 8, 2010
I am trying to call a function from within a function. like this but it doesnt work:
[Code]...
I am unable to use this, self or parent.
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Nov 29, 2005
The page checks a database to see whether the user has a value in a field and if they do then a hidden variable in a form is set to this value. However, if they don't, the form displays a drop down box for them to accept a value. The problem arrises with a bit of form validation that is being run on the page. The button to submit the form is disabled unless the user selects an option from the drop down, once they've done this the button not only enables but also changes its value. When the user already has a value in the DB then the button must be enabled and its value changed. I've tried doing this by calling a function in the onLoad method but this isn't working. Code:
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Jul 21, 2009
I have 2 javascript functions
Function1 is called on a button click
what i want is if the condition of function1 is true it shld call function2 in it
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Apr 24, 2011
I'm trying to execute a javascript function from php. I'm calling the .js file first, then the function, but not getting anywhere. This is the code I have.
Code:
echo "<script type='text/javscript' src='./JScript/JSFile.js></script>"
echo "<script type='text/javscript'>functionName();</script>"
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Jul 23, 2005
How do you call a function if it's name is in a string:
I have the function declared:
function Myfunc($arg1, $arg2){
echo $arg1.$arg2;
}
Now consider that cFuncName holds the functions name: cFuncName = "MyFunc"
How do I call MyFunc using this string variable?
something like .... $cFuncName("Test", "=OK")?
But it doesn't work.
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Nov 23, 2005
If I have a document like:
<script>
function mike_test()
{alert('hi');}
</script>
<iframe src="blank.html" id="my_iframe1">
</iframe>
and in blank.html I have:
<div onclick="mike_test();">
... some stuff
</div>
When I click on the div I get an error.
How do I call the function mike_test() in the parent document?
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Feb 17, 2006
I have an iframe inside of a parent page. How do I call the onChange
function in the parent page from the ddlProfileNames dropdown in the
iframe page?
Thanks.
code in parent page:
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Mar 12, 2007
How do I call a function within an iframe from the container main document?
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Feb 12, 2009
I have created a function with an array of quotes, that will display the index value based on a random number function. The problem I am having is getting the correct qoute from my arrary to display.
Embeded function:
<script type="text/javascript">
function getQuote() {
[code]....
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Jan 10, 2011
why the function "changeDiv(the_div,the_change)" is not called from the for loop in the function displayUsers(keeper)that I generated. The displayUsers is written to get rid of excess code in the function display(keeper).
function changeDiv(the_div,the_change)
{
var the_style = getStyleObject(the_div);
if (the_style != false)
[Code]....
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Mar 1, 2011
I am having a problem with getting id of the active element which calls function savePanelPosition(), as a result, I cannot get a new location of this element and pass it to my Page Method SaveCoords() :confused: All draggable panels are created dynamically in code-behind.
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Nov 7, 2007
I'm currently having problems calling a function in an iFrame from a parent document. I've scoured the internet and have tried several solutions, but to no avail....
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Jul 12, 2010
I am trying to call a function from a link or button like the example below, however I would like to call the function whilst passing a variable along (not a string).
This isn't my code, it is a simple way of explaining what I am trying to do.
<html>
<head>
<script type="text/javascript">
function myfunction(txt){
[Code]....
So instead of 'java too!' I would have a variable named "category" which could contain different data each time the button is pressed.
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Aug 17, 2010
how to call two functions at the same time... and is it possible calling them with the onShow command?
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Mar 10, 2010
ring how could I call a function on a separate page from another page; I know if you want to call a function you write something like this:
<a href="javascript:myFunc()" target="my_frame">Click Me!</a>
But what I wanted to do is, says I have two pages: page1.html and page2.html, and in page2.html I have a few JS functions namely myFunc1(), myFunc()2 and myFunc3(). Then I am inserting a few links in page1.html with an iframe below all the links with the name="my_frame", and what I want to do now is for the 3 <a> links I want to open up page2.html into the iframe (e.g. <a href="page2.html" target="my_frame">open Func 1</a>) but also when the page is loaded, one of those 3 functions would be invoked correspondingly depending on which link on page1.html I clicked.
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Jul 31, 2001
I've improved the vbcode.js script for this forum software.(vBulletin) The impovement is, when you add a smilie or vbcode it is added at the point where the cursor is instead of at the end of previously written text.(only works with IE)
Here's my problem. When the user clicks on a smilie in the get more smilies popwindow, it calls the function created in the newly opened window instead of my enhanced function in the original window. How can I get the links in the small popup window to call the function in the original window and pass the smilie code to it also? It must be possible or are all objects of one window totally seperate from the other?
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