Passing Arrayed Arguments To A Function?
Jun 27, 2011
I'm having problems when passing and element from HTML to a script. I have several rows for a person addresses and when one of those fields change I need to update the value of a flag (that is a hidden element).
The html looks like:
<input name="n_address_id[]" value="179" type="hidden">
<input name="c_chg[]" value="0" type="hidden">
<input name="c_street[]" onchange="UpdateValue('c_chg[]')" type="text" value="Street name 1">
[Code].....
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Jul 19, 2001
What I want is a loop that will call the same function until it reaches a certain number (let's say 10). Then I want the function to take the parameter passed (the number) and use it in the function where ever you see a 1 below. Basically I want it to run on each element of the pub_name array and from the info gathered define a variable based on the number (example: display_pub_name_*). I have run some tests .....
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Jan 8, 2007
Is there a way to pass arguments to the callback function used inside an addEventListener? I see that I can only list the name of the callback function. For eg, I use this:
var boldLink=document.getElementById('cmtbold');
boldLink.addEventListener("click", rBold, true);
I need the id of boldLink to be accessible from inside the function
rBold()
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Nov 15, 2011
I have the following html for simplemodal
For the following html
Where {{term.pk}} is different for similar items. I want to pass the value of {{term}} to the code used by simple modal
How do I pass this parameter to my html code using simplemodal?
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Aug 2, 2010
I'm trying to create links that onclick sort a table by title, author, etc. How would I pass an argument to an event handler? Right now, it just executes the sort function. It doesn't wait for me to click the link.
[Code]...
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Oct 2, 2009
<div>I have a bunch of ajax events that are fired one after an other to fill different spots on the page.Hence it's important that I know which dom element each on of the resulting data is supposed to belong to.</div> <div> </div><div>I was wondering if there is a way I can pass the id of each element into the call so that it gets returned automagically without any intervention by the server?</div><div> </div><div>In YUI I can pass any number of arguments to an axax call and these areguments are available as part of the response.</div>
[Code]...
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Jan 14, 2010
Code:
<div onclick="alert('<');" > click 1 </div>
<div onclick="alert('<');" > click 2 </div>
edited: the first alert has this in the brackets: &l t; i.e. the html code for < but for some reason this foum converts it. and i thought html was off?
I was expecting the above to alert the text in the brackets exactly as written in the code for both divs. However both events alert '<'. Why is that? I want to be able to pass '<' as an agrument to events without being converted, because that is what is happening. How may I prevent it?
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Sep 17, 2011
Code:
function BaseController(el) {
var that = this;
this.defaultAction = function() {
[Code]....
What is the proper method here so that el will be defined in the super "class".? I know I saw something on stack overflow a couple of days ago but can not seem to find it again.
admin: Something is up with the code tags, why the system is double posting the code. Does HIGHLIGHT=JS not exists anymore? – That seemed not be working.
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Jan 9, 2011
I know in different languages (VB.Net,C++,C#) how to pass an argument to function in this code:
<html>
<head>
<script language="Javascript">
<!-- hide
function openNewWindow() {
popupWin = window.open('[URL]',
'open_window',
'menubar, toolbar, location, directories, status, scrollbars, resizable, dependent, width=640, height=480, left=0, top=0')
} done hiding -->
</script></head><body>
<a href="javascript:openNewWindow();">return to front page</a>
</body></html>
I need to add several links in my page, so I need to pass indexes from links to main function, so I can open images in specific folder with indexes filenames. For example in vb
Subname("text_to_pass_to_SubName")
Public Sub SubName(ByVal function_text as string)
End Sub
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Aug 14, 2006
I have a main page that opens a pop up window when the user clicks a
link. The pop up window is a menu and when the user clicks the item, it
populates a form input element on the 'parent' window.
My question is: this new populated form element is the value that I use
to change a style.
onchange does not watch this form element because of getelementbyid, so
it doesn't trigger the function needed to change the style. onchange
works fine if I just manually input a value into the text box.
Any other way to fire the function off when the user picks their
selection from the pop-up window? I was thinking I could use
window.opener.function()? But how do I pass the form from the parent
window? From the pop up window, I don't use this.form, what do I
use?something like window.opener.form[0] ?
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Jan 18, 2009
I tried a function like that
function (test) {
var a=document.form.test.value;
}
test is the name of text fields. I doesn't work (undeclared test variable)
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Jan 23, 2007
I have an external javascript file with certain attributes defined to open a file in new window, which I use for viewing maps. However I need to define different attributes for the height and width, as I want users to open video clips in smaller windows. What do I need to do? Code:
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Jul 18, 2002
How can I create a function that takes optional arguments?
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Dec 11, 2010
I can get a value in a form input field with Javascript by doing this with an appropriate Javascript event and associated functions;
myval = parseInt(document.form_name.input_name);
or
myval = parseInt(getElementById(input_ID));
or put them in an array by
var val = new Array(2);
val[0] = parseInt(document.form_name.input_name);
val[1] = parseInt(document.form_name.input_name);
But how do I do this if the input name itself is a array like name= 'input_name[]'
or similarly if the input ID is an array i.e. ID= 'inputID[]'
I have tried a number if expressions but so far no luck.
Firebug will show the input ID like inputID0 or inputID1, but that doesn't seem to work for identifying the name or ID either.
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Dec 19, 2006
I have a function which can be called with an unlimited number of
arguments.
I want to call another function with exactly the same arguments. I know
I can get the arguments in the arguments object, and as such also in an
array, but how do you pass the elements of an array to another function
as parameters?
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Jul 20, 2005
Sorry, bad title. Anyway, is there a way to pass the arguments to an object
instantiated via a constructor using the arguments object and have it
expanded, so to speak, so that it doesn't appear as a single argument? I'm
sorry, this explanation is just atrocious, but I can't think of exactly how
to word it. Maybe an example...
Take for instance Function.apply. It takes 1-2 arguments, the first being
the object to use as the context, and the second being either an array or an
instance of the arguments object which are to be the arguments for the
function. I want to do something similar but I want to also basically use
the new operator so that I get back an object.
Here's a snippet of some of my code, maybe this will help:
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Dec 13, 2011
I would like to display few calendar fields on the same page with different days disabled. I guess that the easiest way to do that would be to let thenoWeekendsOrHolidaysfunction take care of it but in order to do that I need to pass some values to it. How can I do that?
$('.datepicker:not(.ui-datepicker)').live('click',function(){
alert(this.name);
//var disabledDays = '12-15-2011';
$(this).datepicker({
[Code].....
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Jul 15, 2009
How can I pass arguments to a function as elements of an array.[code]
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Jul 23, 2009
Using a simple example lets say there is this function in an external script:
Code:
function showmessage(arg){
alert(arg);
}
If we have different scripts eg page1.php, page2.php, page3.php etc
If each one of those scripts calls the function showmessage using different arguments eg page1.php calls it like this :
Code:
<script language="JavaScript" type="text/javascript">
showmessage("page1");
</script>
The above code would have to be embedded into the PHP file.
how can we go about doing that unobtrusively? Ie by not putting the code into the PHP files how can a different argument be passed to that function depending on what page is loaded?
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Mar 24, 2009
This is related to the pop-up window. Below is the function related to pop-up window.
function openPopUpDetailsMultiple(seqNum ,controllername ) {
if (!popUpDetails||popUpDetails.closed) {
popUpDetails=window.open("GetSCEventAddData?schandle=<!.schandle>&objID=<!.objID>&seqnum="+seqNum+"&controllername="+controllername+,"popUpDetails","toolbar=1,location=0,scrollbars=1,width=600,height=300,resizable=1,left=200,top=200");
}else{
popUpDetails.focus();
popUpDetails.location="GetSCEventAddData?schandle=<!.schandle>&objID=<!.objID>&seqnum=" + seqNum;
} }
The above function is being called in the href link as stated below:
//Draw the event table
document.write("<table border=1 bgcolor=" + contrColor + " cellpadding=3 cellspacing=0 width=750><tr><td width=130 valign=top class=body align=center rowspan=2>" + scEv[i].sceTime + "<br>" + scEv[i].sceDate + "<br>" + scEv[i].sceCntr + "</td><td width=60 valign=top class=body align=center><img src=images/NsaAlarm"+sevIcon+".gif border=0 height=16 width=16 align=middle alt='" + sevText + "'></td><td width=230 valign=top class=body align=center>" + scEv[i].sceCode + "</td><td width=230 valign=top class=body align=center>#" + scEv[i].sceSeq + "</td></tr><tr><td width=620 valign=top class=body colspan=3>" + scEv[i].sceDesc + "<br><table border=0 cellpadding=0 cellspacing=0 width=100%><tr><td class=body><a href=javascript:openPopUpCAC('" + scEv[i].sceCAC + "')><img src=images/NsaTools.gif border=0 height=16 width=16 align=middle alt='View corrective actions'>Corrective action code: " + scEv[i].sceCAC + "</a></td><td align=right class=body><a href=javascript:openPopUpDetailsMultiple('"+ scEv[i].sceSeq+"''"+ scEv[i].sceCntr +"')><img src=images/NsaMoreDetails.gif border=0 height=16 width=16 align=middle alt='View more details'>More details</a></td></tr></table></td></tr></table>");
The problem I'm facing now is in this piece of code:
><a href=javascript:openPopUpDetailsMultiple('"+ scEv[i].sceSeq+"''"+ scEv[i].sceCntr +"')><img src=images/NsaMoreDetails.gif border=0 height=16 width=16 align=middle alt='View more details'>More details</a></td></tr></table></td></tr></table>");
I do not know how to send these (scEv[i].sceSeq,scEv[i].sceCntr) arguments. What might be the delimiter for these arguments.
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Jan 8, 2011
This example is much simplified as the original script.VBScript is making a value, passes this to Javascript, which puts that value into a div tag.Now, as you see in the VBScript, the value contains a call to a javascript function. It shows perfectly in HTML, but the call can't be made when clicking the link.Is it possible in VBscript to write dynamic hardcoded javascipt function that pass arguments?
Code:
<script type="text/vbscript">
Dim m
[code]....
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May 11, 2011
If you specify arguments when writing a function should you still declare the argument variable inside the function?
example:
Code:
or
Code:
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Nov 24, 2010
i'm using the slider ui and some hidden input fields to store percentage values in it. I'm having no issue with the plugin itself but with the way jquery gets it's html elements, that's why i'm posting here.
On change the sliders change the value of that hidden field so i can submit the form to get the data into the database.
My problem is that i have multiple sliders on one site and because of that multiple hidden input fields.
All have their own name like "percent[17]" or so.
I'm using this code to get the hidden inputs and change their values: $("input[name=percent[17]]").val(ui.value); I'm hundred percent sure it worked but now it's not working anymore. :(
Should it work or is that "query" to find the html element wrong?
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Apr 24, 2011
Here is a small snip-it that I'm using to colour lines of a table as a user rolls over them.
function colour(){
var rows = document.getElementsByTagName("tr");
for(i=0;i<rows.length;i++){
[code]....
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Jul 12, 2011
I am facing a problem in passing replace() function as an argument in user defined java function.
intention is to pass a file path to my user defined function, but before passing the path i want to replace the character '' to '\'
I am posting my javascript function here:
<a href="#" onclick="OpenDocPreview('<%# Eval("PATH")%>'.replace(/\/g,"\\"), '<%# Eval("Filename")%>')"><%# Eval("DocTitle") %></a>
function OpenDocPreview(url, docname) {
alert('message from search base : ' + url + ' ' + docname);
}
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Jan 6, 2012
I have a lot of similar instances of the following code on my page:
$('#btnEditParty').click(function () {
$.ajax({
type: "POST",
url: "WardAdmin.aspx/GetParty",
[Code]....
I'd like to create a generic function to save repeating a lot of code and then just pass in the relevant values.
I'm fine with that, the only thing I'm not sure about is if/how I can pass in a function name to be called on success/fail.
This post is where I was doing something similar to save repeated code: [URL]
In a similar way is there a way of passing in a function name to be called on success?
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