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JavaScript - Calling An Array Item From Input Box
i have tried searching the forums for help but really am getting no where. i am trying to call an array item from an input box. the input is all numbers. the arrays are v + numbers. i cannot seem to figure out how to get the item from the array.
eg Code:
var v00501 = ["HOLTSVILLE,I R S SERVICE CENTER","NY","631","-5","Y"]
var v00544 = ["HOLTSVILLE,IRS SERVICE CENTER","NY","631","-5","Y"]
var v00601 = ["ADJUNTAS,JARD DE ADJUNTAS,URB SAN JOAQUIN","PR","787/939","-4","N"]
function pop() {
var zipv = "v" + myform.Zip.value +"[0]";
alert(zipv);
}
or Code:
function pop() {
alert(pop1());
}
function pop1() {
return "v" + myform.Zip.value +"[0]";
}
so for this if the user typed in 00501 i get v00501[0] no matter what i try. i want HOLTSVILLE,I R S SERVICE CENTER to be returned or whatever item i am calling for. this all has to be on client side as i dont have server access so the zip codes are all set up as arrays in a seperate file. i really dont know alot about javascript but i am learning. any help on how i can accomplish this would be appreciated. Similar TutorialsHi, i have an input value array for customer ids, i also need to make a copy of that array into another input element on submit to use for another process. So far here is what i have come up with regarding the js the current html is this Code:
<!-- original input -->
<input id="cb<?php echo $i;?>" name="cid[]" value="<?php echo $commissions[$i]['id'];?>" onclick="isChecked(this.checked);" type="checkbox" />
<!-- this is new html input which is outside the $i loop that i need a copy of cid[] stored on submit
<input type="hidden" name="ids[]" onsubmit="valueTovalue();" />
<!-- here is the js so far -->
<script type="text/javascript">
function valueTovalue()
{
var valin = document.adminForm.cid.value; //cid is the array cid[]
document.adminForm.ids.value = valin; //copy the array to the new input element array ids
}
</script>
so basically if they click 1 cid then ids will also show 1, if they click all cid then ids will show all as well. will that work the way i have it, am i even close here.. thanks update: what i have seems to work fine for text values or string values but not for arrays, what am i missing that it wont copy an array? Array ( [cid] => Array ( [0] => 1 ) [task] => remarksonly [remark] => hhhyyy [boxchecked] => 1 [ids] => Array ( [0] => ) ) am i getting closer lol Code:
function valueTovalue()
{
var valin = cid.concat;
document.adminForm.ids.value = valin.concat;
return(true);
this has to be close i hope Code: document.adminForm.ids.value = [].concat(document.adminForm.cid); I created an array, whose entries looks like this: [41, "The bird flew into it's cage"] [33, "He drew fire from Joe"] [33, "Roger asked her her name"] [2, "I am awfully happy"] . I want to pull the sentence item out of some array entries. E.g., in the second entry, namely, arrayName[1], what I thought was the second item (the sentence), I could manage by invoking arrayName[1][1] . But to my dismay, this doesn't do the trick. arrayName[1][1] actually delivers up the second CHARACTER of the entry (the number "3"). I thought the comma between the number and the sentence would separate the items, although I "pushed" each entry into the array as one single entry. How do I "grab" the whole sentence? How do I push both items separately to achieve "one entry"? Hi Guys, i have two different arrays with the same number of element. The 1st array holds the ID's and the 2nd one holds the Items.. i want to use both of them in a Jquery autocomplete plugin.. showing the the 2nd one values but getting the value of the 1st arr. I was wondering if there is a way to combine both in one in Javascript like Arr3 =[arr1, arr2] where i display arr2 elemnt and pass arr1 elements? thanks I'm hoping someone can help correct a small problem with this script, which is intended to highlight particular text strings. Background: The script is being used at a MediaWiki site, and is adapted from a working script from Wikipedia (highlightmyname.js). The original script highlights the logged-in user's username (represented by wgUserName). I've made a copy of the script, which you can see in full here, and adapted it to work on a pre-defined array of names, adding: Code: var Admin; var ArrayAdmins = ['Adam', 'Axiomist', 'Matt', 'Steve']; for (Admin in ArrayAdmins) I also replaced each instance of wgUserName with ArrayAdmins[Admin] The problem: is that, instead of highlighting all instances of every element in ArrayAdmins, only the last element listed ('Steve') is being used. So my question is, what change(s) need to be made to apply function highlightmyname to every element in ArrayAdmins? Any help would be hugely appreciated! Hi Peers, i have a Drop down list with 10 choices (skillset). users must choose one skillset and the corresponding level (beginer/intermediate/master). ( they have to do this 10 times for all the sillsets) what i want is : 1 - i need to show up only one record (dropdowanlist) with level then have a button to add new skill and level if required 2- then when they choose the 1st skill from the dropdown , this one will not show up on the 2nd choice dropdown. is it possible any help ? thanks guys Hi I have problem to manipulate my form with array. I want to copy my input from one input to other input but it didnt work. i did explore the usage of document.myForm.feed[3].value but it gave me error. Pleaseee help? Thanks script sample: <form name=myForm> <input name=feed[] onBlur=duplicate(this)> <input name=feed[] onBlur=duplicate(this)> <input name=feed[] onBlur=duplicate(this)> <input name=feed[] onBlur=duplicate(this)> <input name=feed[] onBlur=duplicate(this)> <input name=feed[] onBlur=duplicate(this)> <input name=feed[] onBlur=duplicate(this)> <input name=feed[] onBlur=duplicate(this)> <input name=copier[] onBlur=sendback(this)> <input name=copier[] onBlur=sendback(this)> <input name=copier[] onBlur=sendback(this)> <input name=copier[] onBlur=sendback(this)> <input name=copier[] onBlur=sendback(this)> <input name=copier[] onBlur=sendback(this)> <input name=copier[] onBlur=sendback(this)> <input name=copier[] onBlur=sendback(this)> <input name=copier[] onBlur=sendback(this)> </form> <SCRIPT> function duplicate(info) { //this function should copy 'info' to copier input //with the same element location //eg: feed[3] will copy to copier[3], feed[5] will copy to copier[5] //(can be any element insert by user) // the task would be: // 1. to get which element number has been inserted // 2. to get the origin text value // 3. to write the same element position for copier } function sendback(info) { //this function should copy 'info' to feed input //with the same element location //copier[2] will copy to feed[2], copier[3] will copy to feed[3] //(can be any element insert by user) } </SCRIPT> Hello everyone I am trying to receive the output of an array from a text input here is the code that I am attempting to do but it is not displaying the output January Here is the code example [CODE] <html> <script type ="text/javascript"> <!-- function coms(str){ var myArray = new Array(); myArray[0] = ["January"]; var index = 0; for(var i = 0; i < myArray.length; i++){ index; if(myArray[i] == "January"){ index i; } if(str.length == myArray[i]){ document.write(str); } } } </script> <body> <form> Panel:<input type="text" name="panel" onkeyup="coms(this.value)" /> <div id="read"><p>Data is displayed here</p></div> </form> </body> </html> [CODE] Any tips to make this possible are welcome thank you kindly hello, I have a text input box where users can input values separated by a line break. What I need to do is to take those values and put them all into an array once they hit "submit". I can do this one line at a time, but I would like to be able to do it all in one hit. Can it be done in javascript? thanks in advance... the title kind of sums it up... if I have an array of equations (I'm guessing they should be strings but they don't have to be) and a user-defined variable can that variable be used for the "x" in the equations? I already did the easy part ... Code: <!DOCTYPE html>
<html>
<head>
</head>
<body>
<input onkeyup="solve(this.value)" /><br>
<input id="box0" /><br>
<input id="box1" /><br>
<input id="box2" /><br>
<script type="text/javascript">
var equations=["(x*9/5)+32","x+273.15","x-50*(8/13)"]
function solve(val){
for (var i = 0; i < equations.length; i++) {
document.getElementById("box"+i).value= //ummm...
}
}
</script>
</body>
</html>
Hi, I'm struggling with all this DOM stuff so I hope someone can help. I have a form with multiple input fields and I'm trying to identify the specific input field that is in focus so that I can display a relevant status bar message. I have a message array with various entries in it and I'm calling a showStatus() function with an onfocus function from the form itself e.g. The code in the input form = Code: <input type="text" name="first" size="31" maxlength="20" class="entry" onfocus="showStatus()"/> The showStatus() function so far is = Code: function showStatus()
{
var message = ['Please provide your First Name.',
plus loads of other properley formatted status messages......]
var x=document.getElementById().focus();
window.status = message[x];
}
I'd like to access the array variable of the item that is in focus not only for the message but also for an onblur function to validate input. Any ideas? My thanks R Hi, what would be the best way to have a hidden array of possible text directed at a textarea and then if something is not within that array "onfocus", a certain select option is chosen within that form? Thanks I am thinking this should be fairly easy but yet I am not getting far. I want to have a form with a single text imput field for a zip code. Depending on which zip code the user enters will determine which url they will be sent to. If they enter a zip code which is not in the script, they would be sent to a default url. I am also assuming this can be accomplished with javascript. Any help is greatly appreciated. I have a problem with adding new inputs to a form (if and when required), Internet Explorer is fine but in Firefox if any previous input fields are filled when the more button is clicked they get reset to blank. JS: Code: fields = 0;
function addInput() {
if (fields != 100) {
document.getElementById('input').innerHTML += "<input type='text' name='input[]' size='30' />";
fields += 1;
} else {
document.getElementById('input').innerHTML += "<br />Maximum 100 fields allowed.";
document.form.add.disabled=true;}
}
form: Code: <form action="index.php" method="post"> <div id="input"> <input type="text" name="input[]" size="30" maxlength="15" /> </div> <!-- button --> <div id="more"> <input type="button" onclick="addInput()" name="add" value="More" /> </div> <!-- // button --> <input type="submit" name="submit" value="Submit" /> </form> as usual any help is appretiated .. Hi, i want to set an input value to the same value as the input selected from another input on the same form so when the user selects input 1 i want the hidden input2 to get the same value im guessing i use onsubmit because its hidden so there wont be a focus or blur this would be part of the input Code: onsubmit="(this.value = this.othervalue)" othervalue being the other input name="othervalue" is that the correct syntax I'm trying to delete a item in a list. I'm getting a method not allowed error in IE8. Code: var selectOptions = document.getElementById('id_employees_cbo');
for (var i=0; i<selectOptions.options.length; i++)
{
if (selectOptions.options[i].selected == true)
{
selectOptions.options[i].remove();
break;
}
}
Is there another way to do this? Thanks This function is part of a page that will delete a product that a customer has selected. The question I have is what is the line line that actually removes the item from the list of products chosen? From my understanding, in order to establish an array, new array = elements[i] has to be added but Im thinking that elements[i] is the array that holds the product. Does the "0" in this line actually delete the item? document.template.elements[i].value = 0 ; Code: function del_item(X,msg) {
// var msg = "Are you sure you want to delete this line item?"
resp = confirm("Are you sure you want to " + msg + "?") ;
if (resp) {
var len = document.template.elements.length
//loop to put into arrays
for (var i = 0; i < len; i++) {
var lname = document.template.elements[i].name ;
if(lname == X) {
document.template.elements[i].value = 0 ;
process_order(0) ;
document.template.loginpath.value = "CO" ;
document.template.submit() ;
}
}
} else {
return ;
}
}
Hi, I have a list setup with links. The list scrolls with the css setting of overflow:auto. However, when a link in the list that is scrolled down to (that is hidden unless scrolled down to) is clicked, I'd like to hold the list at that list item so that the viewer can return to the same line in the list and click the next li. Right now, the list resets to the top after a li link is clicked... I have a feeling this is something simple, but I'm guessing it would be javascript...?? The site to view - click here and then see the left side scrolling list. Thanks!! hai friends <script type="text/javascript"> function myfunction(x) { var xname = x.name; alert("gender - " +xname); } </script> </head> <body> <form action="index.php" method="post" name="frm2" id="frm2"> <input type="checkbox" name="male" onclick="myfunction(this)" /> male <input type="checkbox" name="female" onclick="myfunction(this)" /> female </form> when i use this code only check box which is selected will alerts me . i want all checkboxes names which are selected as alert plz help me Hello everyone. This a css code in <head>: Code: .pagination{
width: 530px; /*Width of pagination DIV. Total width should equal slider's outer width (400+10+10=420)*/
text-align: right;
background-color: white;
padding: 5px 10px;
}
.pagination a{
padding: 0px 5px;
text-decoration: none;
color: #410B38;
font-weight:bold;
font-family:Arial;
background: white;
}
.pagination a:hover, .pagination a.selected{
color: white;
text-decoration: none;
font-weight:bold;
font-family:Arial;
background-color: #410B38;
}
for a div with class=pagination (below) which contains the pagination of mysql data display: Code: <div class="pagination">
<?php
$sql = "SELECT COUNT(id) FROM tablename";
$rs_result = mysql_query($sql,$mysql_connection);
$row = mysql_fetch_row($rs_result);
$total_records = $row[0];
$total_pages = ceil($total_records / 5);
for ($i=1; $i<=$total_pages; $i++) {
echo "<a href='mysqldatadisplay.php?page=".$i."'>".$i."</a>";
};
?>
</div>
I want everytime someone clicks on another number in order to change page, that clicked number to have different style than the other numbers as long as one stays on that page and when one clicks on a different number I want that number to behave in the same way. Someting like highlighting the navigational item that you're on. Thank you very much in advance! |
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