I have a list of data objects to sort. I want to do something like
list.sort(function(item1, item2){
return item1.attr - item2.attr;
})
to sort it based on a string attribute ... |
I was debugging something and discovered some strangeness in JavaScript:
alert(1=='') ==> false
alert(0=='') ==> true
alert(-1=='') ==> false
It would make sense that an implied string comparison that 0 should = '0'. This is ... |
How could the following code sometimes evaluate to false?
(transport.responseText == '1' || transport.responseText == 'CARD_VALID')
My code is as follows:
if (transport.responseText == '1' || transport.responseText == 'CARD_VALID') {
// do something....
}
else if ...
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I am using
var txtname=document.getElementById('<%=txtname.ClientID%>').value;
if (txtName == "") ....
but in FF this is not working. This condition never become true. Even if it has no value.
In IE ... |
I'm trying to do something fancy with a blogger blog, and when I'm looking at a particular blog, I'd like to be able to know which one it is.
So, although there ... |
How to compare two array of strings using javascript ?
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I am using a function that obtains a target element id at onclick. Example, if I click on the text element that has the id of 'help'.
var click = (e ...
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So my girlfriend and her sisters were playing around with this iPhone app where you could enter two names and it would return a % compatibility match. I started playing with ... |
Hy guys.
How can I compare this data...
var str = '09:29';
var parts = str.split(':');
minutes = parts[1];
hour = parts[2];
with actual hour?
I have a table with that value and want to compare if ... |
Hi I want to check an arbitrary number of strings for similarity except for the last 12 characters. Like this
these 2 are considered similar
CXS101289_LL_20_P11_101029080840/
CXS101289_LL_20_P11_101105125656/
and these 2
CXS101289_LLV_IC_10_P163_110121114144/
CXS101289_LLV_IC_10_P163_110124114042/
but these ... |
I have two paragraphs of text, one is saved in a file while the other is the piece entered by a user willing to write the same actual paragraph. Now I ... |
I was attempting to do some string comparisons in javascript. I have seen several tutorials and examples but they do not seem to work. I am missing something fundamental?
Attempt 1
function addAspect(aspect) ...
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I am writing a Chrome extension, and in part of it, it checks a query against a JSON file. For some reason, when I compare the query and the JSON data ... |
need help checking if a text contains a string to search for.
Say that I have a text
"somerandomtextstringexampleexample_1"
And I want to compare with for example this String
"example_1_e23wet_est1"
Now ... |
I have two time strings in hh:mm:ss format. (eg: 12:40:13 and 20:01:01.) How can I compare these in JavaScript?
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I have some weird js-source here, that comapres a string to a twodimensional array:
secret = new Array(2);
secret[0]= new Array(2);
secret[1]= new Array(2);
secret[0][0] = 'A';
secret[0][1] = 'B';
secret[1][0] = 'C';
secret[1][1] = 'D';
pwd=prompt("Password: ","");
if (pwd==secret){
alert("Right!");
}
else{
alert("Wrong!");
}
How ... |
I'm building a search suggestion text box control in JavaScript and am trying to find a way to compare the string the user typed against a JSON Object that represents the ... |
I see this code from a book:
var a = "one";
var b = "four";
a>b; // will return true
but it doesn't mentioned why "one" is bigger than "four". I tried c = "a" ... |
I have available to me hundreds of JSON strings. Each of these contains an array of 15-20 words sorted by some predetermined weight. This weight, if it's worth noting, is the ... |
// Write a program to check whether or not two arrays are identical in size, and hold identical values
string1 = prompt("String 1?");
string2 = prompt("String 2?");
compareNum = 0;
for(i=0; i<string1.length; i++)
{
...
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I have this JavaScript code:
if ( data == 'error_getting_solution_comments' )
{
alert ("test");
}
And for some reason, the if statement does not match up with the string even if the ... |
I have two strings.
String A: "The quick brown fox"
Strong B: "The quick brown fox jumps over the lazy dog."
String B will always contain string A verbatim. There will never be a ... |
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webmaniac schreef: does anyone know, How to compare characters in 2 string & return How many characters match in both String. Like the First string is: "Hello World" And second is "This is a Word" So the Function returns 3 Characters "Wor" is same in both. var a = "Hello World"; var b = "This is a Word"; var c = ... |
//name can be anything (it is an input text box) getname = function() { check1('world') } check1 = function(name) { //get input name var2 = name; //make sure name does not equal to the response text if(var1 != var2) { //if so execute some code } } //get responseText getcode = function() { str1 = xmlhttpget.responseText; //Could be about any 20 ... |
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i have a function where I would like to compare two strings depending on the position of each letter I need to format each letter differently... if the letter is in the right place print it Red if the letter is in the word, but in the wrong place, print it in blue if it's not part of the word at ... |
here is a snippet of the code thats coursing me problems. Code: [Select] var i=0; for(i=0;i |
Hi there, Ive been watching a tutorial video off lynda.com and in the one video she uses: if ("55" < "100") and this equates to false - How does this evaluate to false and on what principle ? the other example is : if ("10" < "100") and this equates to true, again I cannot work out why Ive tried numerous ... |
I have a string like (12345; 5678). I need to compare this value with another string (63434; 33434). Need to compare each value seperated with ; with the values in the 2nd string. I know this can be done by passing into array. But can someone help me give me the correct code to do this |
function validate1(){ if(document.all.doc1.value == ""){ alert('Please select 1st Docoment !!'); document.all.doc1.focus(); document.all.doc2.value = ""; } var doc1 = eval(document.all.doc1.value); var doc2 = eval(document.all.doc2.value); if(doc2 < doc1){ alert('First Document number must greater than secondnd Document number!!'); document.all.doc1.focus(); document.all.doc2.value = ""; } } the above funtion is used to compare value between to value it work with integer but unable to work with ... |
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