A HTML Form has 2 sets of 3 dropdown select lists. The 1st set is for users to enter the start time & the 2nd set is for users to enter the end time. The 1st dropdown select list in both the sets is where users will select hours, the 2nd dropdown select list in both the sets is where users will select minutes (the 2nd dropdown select list in both the sets have 4 options - 00, 15, 30 & 45). The 3rd dropdown select list in both the sets is where users will select either AM or PM.
Now it's quite obvious that the start time can come after the end time (on the same date). For e.g. you can't let users select the start time as 9:00 AM & the end time as 6:00 AM.
How do I validate that the end time always comes after the start time & vice-versa?
I would like to compare dates in the format used in twitter, which is this: Wed Apr 08 14:30:10 +0000 2009 How do I do this? Do I need to convert to a timestamp first, and if so, how do I do this?
I have 2 arrays and I would like to compare the 2 arrays.If an element in array 1 is NOT in array 2 then I would like to display that element. In this case, I should only display the letter "c" but it doesn't work and I don't know why?
Here's my code:
<html><head> <script type="text/javascript"> function getValue(id){
I'm trying to compare an array to a variable and see if it has the same value then output the second part of the array:
<script language="javascript"> var photoCaptionID0 = "13006"; var photoCaptionID1 = "24018"; var photoCaptionID2 = "13002";
[Code]....
So using this example. If any of the first section in the array captionID (24001, 13001, etc) has the same value as photoCaptionID0, then print the second part of captionID (Item 1, Item 2, etc).
I'm trying to convert a string based on the contents of another string. For example, I have two strings - "Purple" and "Orange" and a variable "P" - I want the script to look at the word "Purple" and everytime is sees the letter "P", assign this to a third variable (result variable) - if the letter it's looking at is not a "p", I want it to take that character from "Orange" and add it to the result string. So the result would be "Prapge". This is the code I have so far, and it doesn't work, absolutely stumped as to why ...
I don't know if JavaScript is the best choice for this or maybe just Java but i want to create something were I can compare a list of names and their picks with a correct list. For example lets say this is the list of peoples picks...code...
if(document.myForm.minbid.value > parseInt(document.myForm.bid.value)) { alert('Your bid amount MUST be higher than the starting bid price'); myForm.bid.focus() return false;}
This is the section I am working with. Now this checks a form field called minbid against a form field called bid. These are both text fields. This works great using this example:
minbid = 20.00 bid = 1.54
In that case the alert will popup because bid is less than minbid, however in this case:
minbid = 20.00 bid = .54
It does NOT show the alert and allows the form to submit. Any ideas here?
What's my "problem": For my website, i want a kind of postal code check. When someone fills in his postalcode and submitted this, he needs to be directed to another page, with information regarding the region that belongs to his postal code.
I will have to create a form, with only one field: postal code. The "action"of that form has to point to a javascript. That script compares the value of the filled in postalcode to some document (txt, xml ??) or database. If the two value match, the user will be directed to another url.
So my question is, if the above behaviors are the same?? If string is a number, and compare with another number, it will be the same behavior as compare 2 numbers?
In this case, it is comparing 2 strings that are numbers, so they are string comparisons here. correct?
if ("123" > "33") will return true
In this case, "33a" is not a number, that's why when it compare with another number, it always return false. correct?
I have 2 arrays and I would like to compare the 2 arrays. If an element in array 1 is NOT in array 2 then I would like to display that element. In this case, I should only display the letter "c" but it doesn't work and I don't know why??
Here's my code: Code: <html><head> <script type="text/javascript"> function getValue(id){ var x=new Array("a","b","c","d","e"); var y=new Array("a","b","3","d","e"); var str=""; for (var i=0; i<x.length; i++){ for (var j=0; j<y.length; j++){ if (x[i] == y[j]){ break; }else{ //Check if reach the last element in the array 2 //If yes, then display that element in array 1 b/c not in array 2 if (y[j] == y.length-1){ str += x[i]; }}}} document.getElementById(id).innerHTML = str; }function init(){ getValue("info"); } </script> </head> <body onload="init()"> <h2 id="info"></h2> </body> </html>
How to compare background color of a textbox ,i have tried the following code but it is not working
if(document.getElementById('myName').style.backgroundColor=='rgb(254,204,204)') and if(document.getElementById('myName').style.backgroundColor=="#fcc")
I want to compare items based on what the user picks there will be 3 drop down menus and the drop down menus should alter the HTML table each time it is changed, giving different option values and stuff. I am wondering how to go about this I have the basic stuff setup but I am not really sure how to add to a table that all 3 options use.Here is my current code for the drop downs.
I want the user to select one of the options from above and a table to show up showing the differences between the others for example; someone selects Value 1 for compare, and Value 2 for compare 2, and Value 3 for Compare 3, they should be shown a table which has the differences between Value 1, Value 2, Value 3. So lets say Value 1 and Value 3 offers you "Help" while value 2 doesn't. it should show a table that says
i like to access a PHP file do some work and then if all is successful return the response text update the div innerhtml compare div content with xmlhttp.responseText
why the string comparison test doesn't work in this javascript function? It works if you use just text between the currentItem div tags, but not when you use html for an image. I even tried to use iso characters instead of angle brackets, as in "<img src=expand.png></img>" and still no dice. Why not?
Is it because of the way innerHTML manages html and it's not really a string? Is it because it doesn't have all the tags and some other representation?
I need to compare a form input which has called the referrers Keywords with another DIV text content.If the content is the same then this DIV would come to the top. Till now I have tried the following, where the call referrers keywords is ok, but the comparison fails:
I've a page where I'm calling record from Database. Each record has an ID and a text box displayed on the page. When the user fills in the values of a text box, depending on the values of the text box i've to do some further work. For eg. I've to add two records if the textbox value of 2 records is same.
I'll try to create an example here <-----this is from the DB-------> <-----this is form field---> ID Task Hrs text box 1 adsfsd 1 a <---- user fills this 2 asdf 1.5 b <---- user fills this 3 eyst 2 a <---- user fills this 4 dghjfghj 2 c <---- user fills this 5 xdfb 1 b <---- user fills this 6 tyety 1.5 c <---- user fills this ________ | Submit | --------------
So the user has to add hrs of those boxes for which have same values entered by user. such as adding hrs of record 1 and 3 since both have "a" entered by the user, adding record 2 and 5, as both have "b" entered by the user and so on and so forth.
I have list price and sale price like above. What I am trying to do is to compare list price and sale price; if sale price is lower than list price then display it as Was: $34.00 Now: $30.00 If both are same, then just hide the List Price. I am not sure how to get the numbers and compare; Honestly i am not sure where to start; i started like: alert ($(".uc-price-list").text()); but it is displaying inner spans; .val() displays empty string.
I'm trying to get an element from <td colspan="4" align="left" id="mkv"></td>which receives its value via ajax, then comparing it with a number, unfortunately, I kept gettingillegal character if (parseInt($(#mkv).html()) > 50000)in firebug?What am I doing wrong?
Below is my code if (parseInt($(#mkv).html()) > 50000) {
I have one html text area in my JSP file. when i click on that text area, a pop-up will come, in that pop-up i have list of items. So after selecting a item from that pop-up list, need to click okay. so that text area will update with the selected value.
In this case, i need to compare the first text area value and updated text area value. How can i do that in Java Script.
