Parameter In Function Call Is Not Defined
Nov 22, 2010
I have a good understanding of javascript although I am new to working xml. So I am having a problem getting javascript to recognize that my parameter value in my function call is an attribute in my xml. I called the js function like this:
<a href="#" onClick="ebookCategory(marketing);">Marketing</a>
Here is my js function:
var category;
function ebookCategory(category) {
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
[Code]..
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Jun 23, 2010
I have just started learning JQuery and have a doubt in the below code. $.get('myhtmlpage.html', myCallBack);The doubt is should the 1st parameter of the get function be a HTML file or can it be a unction name?
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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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Dec 6, 2010
I am having a problem of calling the user defined JS function after I make the AJAX call. Basically, I created couple radio buttons on the main html page. When the user clicks on one of the radio button, it will trigger the AJAX call and return another html file in the "div" content that I set in the main html page. The other html file contains a user defined JS function (e.g. "updateContent()") which use the onclick event handler to call the function. When I'm running the app, and click on the button. I had seen the firebug was complaining the "updateContent() is not defined" error. The function itself works fine and must be defined properly.
Here is the code in the main.html page:
Code:
<script type="text/javascript">
var asyncRequest;
function getTools(url){
try
[Code].....
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Dec 6, 2010
I am having a problem of calling the user defined JS function after I make the AJAX call. Basically, I created couple radio buttons on the main html page. When the user clicks on one of the radio button, it will trigger the AJAX call and return another html file in the "div" content that I set in the main html page. The other html file contains a user defined JS function (e.g. "updateContent()") which use the onclick event handler to call the function. When I'm running the app, and click on the button. I had seen the firebug was complaining the "updateContent() is not defined" error. The function itself works fine and must be defined properly. Here is the code in the main.html page:
Code:
<script type="text/javascript">
var asyncRequest;
function getTools(url){
try
{
asyncRequest = new XMLHttpRequest();
[Code]..script type=
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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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Jun 18, 2009
I was calling js function doABC(param1, param2) when clicked on a hyperlink.
<a href="#" onClick="javascript:doABC('one','two')">XYZ</a>
When i modified it to use jQuery i am not able to call javascript function. How to pass these two parameters so that my doABC(param1, param2) function is called from jQuery?
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Jun 11, 2011
Is it possible to set an html element's (created through HTML DOM's createElement() method) 'onclick' attribute's value to a Javascript function which requires a parameter, passing a variable to it at the same time?
I have the following Javascript code:
var parentDiv = document.getElementById("subscribers");
var stubSpan = document.createElement("span");
stubSpan.id = "opentok_subscriber_" + stream.streamId;
stubSpan.onclick = showStreamInFullScreenMode(stream);
parentDiv.appendChild(stubSpan);
'stream' in the bolded line is a parameter variable of the function that the above code is in, and I'm trying to pass it to another function using an onclick event.
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May 20, 2011
Ok so the following code works.
function myFunction(myName)
{
alert("You are "+myName);
}
callFunction = "myFunction";
parameter = "Joe";
[Code]...
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Nov 7, 2011
I've got this:
Code:
var noteCount = "";
jsonRequest('media.getFiles', params,
function(result) { noteCount = result['totalCount']},
function(exception) { noteCount = "0"},
true
);
The console returns results['totalCount'] with a value of 2 (that's correct).
When I call noteCount for display, it shows nothing. Neither the var set by result or exception.
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Aug 31, 2011
I want to add an extra parameter like check sum of all data in every jQuery ajax request.For this i use following technique.
jQuery(document).ajaxSend(function(evt, xmlhttpRequest, settings){
if (settings.data == null) {
settings.data = "";
[code]....
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Aug 13, 2009
I know it's something stupid I'm doing but I can't figure it out. Essentially I'm trying to load two objects with URLs with two websites that can be loaded(displayed) and unloaded(hidden) at the click of a button.
I've spent an hour trying to debug this and I'm at my whits end! I'm doing this with changing the width and height of the divs that contain the objects that will load the websites. But, in Firefox I get an error in the error console saying : loadUnload is not defined. why? code...
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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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Nov 16, 2010
I need to append a parameter during an ajax call: I was thinking about something like below:
The problem seems to be with the ajaxSend parameters. It seems that I cannot modify none of them:
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Jun 30, 2009
I need to load a content management system webpage on the front end system using .net, for that i'm storing my page URL's in sql database,
I'm now reading the page url using javascript and putting it in a variable, i now need to pass this Variable to my .aspx page using AJAX Call.
How can i pass my own parameters to ajax call and in response i need to print the content from the database in my .html page.
how to do this?
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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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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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Sep 18, 2010
I'm making some changes to a google chrome extension I made and am having some trouble. Heres my code on a content script page (removeAttr.js) :
chrome.extension.sendRequest({greeting: "whitelist"}, function(response) {
var whitelist = response.whitelist;
console.log(response.whitelist);//working
});
alert(whitelist);//alerts "undefined"
How do I acess the whitelist variable from outside the sendrequest() function?
Iv tried saving it to a window.var variable with no luck. Iv tried creating a div and assigning it's innerHTML as the whitelist variable and getting it later with no luck. The fact that it's a chrome extension complicates things because i dont actually know if i can create elements from where the script is located.
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Jan 23, 2009
Script: Firebug says "replaceshow" is not defined, when it is.. I don't see any syntax errors?
Code:
<script type="text/javascript" src="prototype.js"></script>
<script>
function replaceshow(show_id,dog_id) {[code]......
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Jun 30, 2011
This is an admittedly convoluted script, so I'm not surprised it's a bit buggy.Basically, I'm arranging several hundred small divs on a page. This code writes each of them onload, and checks urlArray to see if the specific div being written has a function attached to it, then enables onmouseover/onmouseout hand pointer/default pointers to it, and, of course, runs the function onclick.
var urlArray = ["main", "none", "none", "none", ... (snip) ]
var i = 0;
function writeDivs(){[code]....
The script as it appears here runs great in chrome, but Firefox tells me that "main" is undefined whenever I click or roll over the div, and IE says "object expected" when I click."main" is the name of a function defined in an external js file (though pasting the function into the main document doesn't do anything).In fact, the whole of the above script may not even be relevant, since the following doesn't work either:
document.write("<div class='posDiv' id='div"+i+"' onclick='javascript:main()' >"+textArray[i]+"</div>");
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Feb 11, 2006
<button onClick="return popup('<span onClick='selectShape(1, 1, 1)'>test<span>');" tabindex=Ɖ' onFocus="setFocusColor(0,3)">....</button>
This will work perfectly, but as soon as I need to pass Strings inside the selectShape function, I get stuck.
So the question is, how can I create the following and have it working
......selectShape(2, 'Tricky', ཤx5°').....
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Jan 17, 2006
What is a cross-browser way to check if a function has been defined?
It seems that this code
if (myFn) {
myFn();
}
executes whether myFn is defined or not. When it is not, a JS error
results.
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Jun 15, 2007
I'm new to Java programming. I've seen how finicky java is as far case
and space sensitivity sensitivity is concerned. However, I'm slowly
getting hang of it.
I came accross this weird problem that I just can't figure out. First
of all, here is a link to the script:
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Jan 18, 2010
I'm a Javascript newbie and I have not been able to understand the problem in the below code. I have been stuck at it for hours now.
whenever I click the "Preview Dialog" button, I get the following error in firebug: callPublish is not defined code...
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Apr 27, 2010
I am writing a simple html in which when the user moves his mouse over a particular DIV, a message box will pop up.
Part of the code is as follows:
<DIV id="1">Hide them</DIV>
<p>Hiya</p>
<p>Such interesting text, eh?</p>
</td></tr></table>
[Code]....
I dont know how to pass a DIV's ID to a self-defined function in JQuery.
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Jul 9, 2009
when you click the link from the iframe it doesn't work at all in firefox...says the function is not defined.This is working like a charm in Safari ---I have tried defining the function in a dozen different places -- INCLUDING the index.php header and the content item there on the page.Also in the google.blogger header --- NONE work in safari as consistently as what I have got here.I basically hacked a google.blogger widget and wanted to use a submit-form instead of the get-url variables to load the page of the website wth the blogger iframed into the site.
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