Pass Hash As Function Parameter
Aug 14, 2007
can i pass a hash as a function parameter. ive seen it been used
before but i can't figure out how to do it.
i would like to call a function like this for example
doSomething({variable1:"blabla",variable2:"blabla"});
how would function doSomething be written for this to work.
I would also like the hash to be optional and the variables in the
hash to be optional.
meaning i should also be able to call doSomething(); with no variables
in it.
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Feb 15, 2012
I want to call java function in javascript.In which we pass one parameter to function and its returns String value which I want to display in alert message.
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May 25, 2010
I have an XML string which I want to pass to a java script function, where I am displaying that in different window with use of 'window.open()' method, but it is giving error.
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May 30, 2011
I'm adding buttons to my google map through a loop. I pass some parameters, and the addButtons() function creates the buttons. How can I pass the "task" for the button to the function? In the addDomListener line below, I'm now writing the function name literally, I'd like find a way with a parameter.
// The loop...
for (i=0;i<=4;i++) {
oCC = addButtons(aCtrls[i],'btnContainerChild');
[code]...
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Apr 7, 2010
I have a js file which will open a web site.
Code:
function openurl(url)
<a href =url>Visiting Web!</a>
}
The argument url will be from an input field in a html file.How to implement it?
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Mar 23, 2011
I've been struggling with a piece of code. I'm guessing the solution is quite simple, but I just can't find it! [code]...
The line that I commented out was an attempt at getting a variable that had the value of the image-id, but it doesn't work.
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May 27, 2009
I have a javascript will a) look for a certain value in a drop down box and b) depending on what value is selected open up a div that includes link that when moused over will pop up with an alert box contain the passed parameter. A couple problems with this, one is I am not as sharp on Javascript as I am on PHP, and two, when I manually place a value into the function parameter, if it's a number it works fine, but if its a string or word, it comes up with an undefined error. why the undefined error is coming up only on strings or words?
I am using PHP:
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Dec 5, 2011
Code:
Can I know how to pass a variable from one function to another using parameter.
The above code seem not working.
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Dec 19, 2011
I am trying to pass a value using a parameter in html (asp) to a javascript function. When I try to pass a value inside of a variable <INPUT type="submit" value="Next Youth" name=button1 onclick="OnButton1(tst);"> it simply doesn't work (no error msg - just nothing) while if I put a value in the call <INPUT type="submit" value="Next Youth" name=button1 onclick="OnButton1('5393');"> it works fine. The javascript looks like this:
function OnButton1(tst)
{
var pth = "youth_edit3.asp?cIndex=" + tst;
document.YouthEdit.action = pth;
document.YouthEdit.submit(); // Submit the page
}
I've set tst = "5393" but it won't work when I try to pass it. Only a literal value of '5393' works.
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Jun 10, 2010
I currently have the following:
<a href="#" id='$dbase'>Link</a>
which passes the value of $dbase to my jQuery click function.
But I'd like to also pass a second parameter consisting of a page number. Can that be done using the click function or would I have to do it another way. I'm assuming it must be possible. I suppose i could always concatenate the two parameters, e.g. $dbase-$pagenum, pass that and then split it in the javascript but that seems a slightly inelegant way of doing it.
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Aug 2, 2011
I'm trying to pass locally defined function as aparameter. Every time I do it, it causes an error saying something along the lines of "there is no conversion for text to function".
$(document).ready(function(){
jQuery("#confirm-ajax-submit").click(function(event){
var success = function(){
alert("this is what I want to see.");
[Code].....
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Jan 22, 2010
Ok this is my first day with JQuery, so I know I'm probably asking a stupid question; But, given the following code, how do I pass a parameter when I set the function for an event.
var url = $("#deleteBlog").attr("href");
$("#deleteBlog").click(deleteBlog);
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Aug 3, 2011
I have a dropdown named Country. ID is also Country.Now i have this function.
Function GetIndex( DropdownID )
{
var i = 5;
var value = $('#DropdownID option:eq(' + i + ')').val(); // doesnot work
[code]...
only this is working when i am directly writing the id of the dropdown like this.var value = $('#Country option:eq(' + i + ')').val(); // this works i am not able to pass the id to the function.neither can i store it in any variable and use the variable in the expression. i tried writing the id inside { }. dint work.
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Feb 15, 2012
I want to pass Array or Object as parameter in function But can't, Here is my code
var InfoArray = new Array();
for(i=0;i<5;i++)
{
InfoArray['name'] = "ABC";
InfoArray['id'] = "A123";
[Code]....
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May 26, 2010
i wish to remove a table row on click i do know that it can be done using the following code
$
(
'#myTable tr'
).
click
[Code]...
what if i also wanted to pass a certain value as a parameter to this function. basically what i wanna do is, i have a 'x' on each row so when a user clicks it i want the row to delete and at the same time wish to use ajax and delete thatrow from the database as well.
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Apr 18, 2010
Is there any way to pass a function(with its parameters) to another function using a parameter?
Examples:Here is how I do it now:
function output(text){
alert(text);
}
function bla(text, func){
[code]....
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May 25, 2007
I have a function: ini()
In that function, i call a function (load_CDThumbnail) that creates an
array and returns the newly created array
Then, another function is called (show) that needs to pass the newly
created array as a parameter. That's the part that i don't know how to
program How to pass an array as a parameter? Code:
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Sep 27, 2010
How to pass the var sc to para res?code....
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Jul 12, 2009
Is it possible to pass a parameter to a function that is in a setTimeout(); function?
Below is an idea of what I would like to do?
If not how would you go about doing it? code...
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Jul 10, 2011
Im trying to pass a parameter to my controller.php from javascript but it doesn't passing and give me error of undefined URL
function JSfunction(assetid)
{
window.location="controller.php?command=delete&assetid=".assetid;
}
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Nov 11, 2010
I want to pass a parameter from my URL to the URL in an iframe source. So when the main page loads the iframe populates based on the parameter in the main URL. Example: [URL]
<iframe name="ministry" src="http://www.cexpdpm.com/child.htm"></iframe>
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Sep 27, 2010
how to pass the var sc to para res?
<script>
if (window.screen.width < 1000) {
var sc = 'error';
}
else {
var sc = 'ok';
[Code]...
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Jul 6, 2011
I have an "offline" html demo of 50+page - so it needs to run on standard html/javascripts... I'm trying to do this:
[Code]....
I've searched for a couple of hours already and I just can't seem to find this... I'm not that great at javascripts
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Nov 16, 2007
I'm trying to parse a string from a URL and pass it as a parameter to another function. If that parameter meets certain conditions, I want hidden fields in my form to "unhide".
I am giving 3 usersr a specified url i.e. (http://DOMAINNAME.com?usr=uk or http://DOMAINNAME.com?usr=france) and based on that url, we'll parse the name and pass it as a parameter to a function. (i think i expressed that right??) Then we will display the proper shipping address depending on the parameter passed. My only problem now is, i'm horrible at writing regular expressions and programming in general. Do you or anyone else out there know of any good url parseing functions? I've been doing mostly project management throughout my career and never really got a chance to become fluent in javascript or programming for that matter.
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Jun 3, 2009
Each product page of a catalog will have a url with a product parameter e.g. [URL] or [URL] I would want that value 'Product1' to show up on the LitRequest Form and then get transmitted when the form is completed and submitted submitted
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Jul 23, 2005
this works:
document.all[sResponseDivID].style.visibility = 'hidden'
this doesn't
setTimeout("document.all[sResponseDivID].style.visibility = 'hidden'",1000);
looks like sResponseDivID isn't recognized. what's the problem?
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