Dynamic Calculation For Dynamic Form
Oct 25, 2010
I have made a script where you can add extra fields, and next to the row is a span that automatically displays the outcome from a calculation of three fields in that row. i.e. Q x (B - A) = total. Here is the bit that does the calculation:
function advCalc(selected) {
var result = Number(document.formmain.elements["quantity"+selected].value) * (Number(document.formmain.elements["provideamount"+selected].value) - Number(document.formmain.elements["supplyamount"+selected].value)) ;
[Code]....
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Jul 23, 2005
I am having a problem with the last results. I can't seem to be able to
get the input2A and input3A to appear. I don't seem to have a problem
with the show and hide after a number is entered and submitted. If
anyone can answer my problem I will be greatly appreciated with a
prize. I actually have submitted it more than once and I haven't had
anyone been able to answer it yet. Code:
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Jul 23, 2005
INTRO: I tried to clean it up for easy reading. I hope I didn't make
any mistakes.
PROBLEM: WOW, this is some crazy sh!t. I can't get my checkbox (see
"TAGSELECTED") to print my textboxes (see "TAG#") when more than 1
number (see "VLANS") is inputed into my form.
QUESTION: How do I make my dynamic form have a dynamic input box(which
is created by checking the checkbox and calling the functionC1) inside
it and still be able to pass the values to my php page? Code:
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Jun 29, 2010
how to populate a dropdown based on Another dropdown selection. This all should be a dynamic. Eg: I have two text boxes one is TechID and other is JOB ID. When I start typing Tech ID it suggests me the list of IDs which start with the input string i have put in Tech textbox. When i select the Tech ID the jobs associated to that Tech ID should be displayed in JOB ID text box as a dropdown list.
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Jul 1, 2011
i was trying for some days now to find a solution for this. had a look at different posts and forums online, but no luck so far...is it possible to auto-create this with a loop???:
Code:
T$('infowindow1').onclick = function(){ setInfobox('1'); }
T$('infowindow2').onclick = function(){ setInfobox('2'); }
[code]....
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Jun 30, 2009
I've been beating my head against a wall for a few days trying to get this working. I'm trying to create a dynamic menu where a user selects one item and another select list is shown, then another and another (and so on). Here is my JS, it *should* be taking the ID of the div, comparing it to the selected value and then showing another div by settings it's class property to visible:
[Code]...
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Dec 14, 2011
I'm working on a script that will produce multiple dynamic forms based on the results of an ajax request. The ajax request does a db query that will return 0 to x number of rows. For each row, a new serialized form is created. Since the forms do not exist at page load, I'm having problems getting the value of the form elements so that I can run other functions on them (update inputs and selects). I've stripped down everything so that I can show a basic example. In the example, how would I get the value of "#orderID"? The body contains a div (previousList) that has a list of items that when clicked will trigger the ajax query. It also has a div (line details) that will hold all of the forms that are generated.
<div id="lineDetails">
check it out </div>
<div id="previousFrm" class="ui-widget-header ui-state-highlight ui-corner-all">
<h3>Previous Returns/Cancels</h3>
<div id="previousList">
<ul class="previous" id="returnList">
<li id="1000997" class="names">1000997: 101853</li>
<li id="1000995" class="names">1000995: 101853</li> .....
But callingconsole.log("order line value is " + $("#orderID").val());
results in 'undefined'.
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Sep 6, 2011
I will like to know if there is anyway to view all the rules that I have currently in the Jquery validation plugin. Currently, I am trying to add in rules dynamically through the rules(add) function after adding some dynamic fields through the user inputs. the rules are added in this manner.
[Code]...
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Dec 26, 2005
I am using DW8 (I've read some comments about DW here, but its helping me to learn how to code beter), in creating a contact page I have the following
<body>
<script type="text/JavaScript">
<!--
function MM_jumpMenu(targ,selObj,restore){ //v3.0
eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
if (restore) selObj.selectedIndex=0;
}
//-->
</script>
<form name="form1" id="form1">
<select name="contactType"
<option value="" selected="selected">Choose Type</option>
<option value="/pgs/generalquestion.htm">General Question</option>
<option value="/pgs/orderquestion.htm">Ordering Question</option>
<option value="/pgs/techquestion.htm">Technical Question</option>
</select>
</form>
</body>
The links (ie "/pgs/genuestion.htm") do send to the correct page. However, I would like the form to 'dynamically' appear under the list menu based upon which selection is made instead of directing to a new page. --- Each contact form would contain the same info ie. name, comment textarea etc., but the three different types (gen, order, tech) would be sent to separate emails ie gen@domain.com, order@domain.com... respectively.
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Jul 20, 2005
function AddBlock() {
I have a dynamic form that allows the user to click an 'add' button to
add extra groups of input fields. These fields are name, phone, and
type.
Let's say that a user enters one Point of Contact, then wants to enter
another by clicking the 'add' button. I want to save the previously
entered data into an array structure. I'm having trouble with the below
snippet of code:
// Save previously entered data here
var formObj = document.dynoPoc;
for (i=0,j=0; i<loops; i++) {
data[j] = formObj.POC_name[i].value;
j++;
data[j] = formObj.POC_phone1[i].value;
j++;
data[j] = formObj.POC_type[i].value;
j++;
}
What I expect to happen for the very first line of the loop is that the
line 'data[j] = formObj.POC_name[i].value;'
gets evaluated to 'data0 = formObj.POC_name0.value;'. What seems to be
happening is 'data0 = formObj.POC_name.value;'.
This causes an error because there is no input field named 'POC_name'...
they're called 'POC_name0, POC_name1, ...POC_name[n] depending on the
number of times you click the 'add' button.
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Apr 17, 2003
If I have an array like:
secondGroup[1][1][1] = new Option("Name","Name");
secondGroup[2][1][1] = new Option("Age","Age");
thirdGroup[1][1][1][1] = 'jim'
How do I print 'jim' into a text field when Name is selected from the
secondGroup drop down menu?
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Jun 9, 2004
Here's my situation:
I want to loop through a set (10) of similar named form elements to check if they are blank:
for (i = 1; i <= 10; i++)
{
if (document.form1.firstname??.value=="")
{
alert("A FIRST NAME is required to proceed");
document.form1.firstname??.focus();return false
}
}
My question is how do I refer to the loop variable "i" in location "??"
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Jan 19, 2007
I wanto make a custom slideshow generator, and that users can add their image links. Now the problem is i don't wan't to limit my users to let's say 5 iage links, i would like to make somthing that will alow them to add as much input fields as they won't and then when they submit that they get the proper slideshow code with as those fields. so if anybody now's how to do this i would me more thank thankfull.
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Aug 8, 2007
Code:
formedit.field.value
with this piece of code, i can access a value of a field inside a form. problem is, when i loop, i do this in naming my forms
formedit_1
formedit_2
etc..
on my link, i do this
<a href="jsscript(id)">
but i cant access the proper value. what i would like is that if i pass id=2, then the value from formedit-2 will be taken, if i pass id=1, then the value from formedit_1 will be taken. but i cant make it.. i tried this
var test = 'formedit_' + id;
alert(test.field.value);
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Oct 8, 2002
I have a page generate by ASP and I want to validate the form value.
Generated page by ASP :
<form method=post action="<%=strPrgName%>" name="OrderForm">
<% for i = 1 to itemcount %>
Name : <input name=toname<%=i%> onBlur="validateName(this)">
<% next %>
<input type=submit value="View">
For example itemcount = 2, html code will be like this :
<form method=post action="<%=strPrgName%>" name="OrderForm">
Name : <input name=toname1 onBlur="validateName(this)">
Name : <input name=toname2 onBlur="validateName(this)">
<input type=submit value="View">
Javascript :
<script language="JavaScript">
function validateName(field)
{
var val = field.value;
if(!/[a-z]/.test(val)||val=="")
{
alert("Format name wrong !");
field.focus();
field.select();
}
}
</script>
I got this script and modify it, the original code for validating number only. My need is this script validate the form to check if input only alphanumeric (a-z, A-Z, "," and ".").
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Jul 29, 2010
How can I copy an entire row with, let's say 5 columns, by clicking any of the cell from the row, to a form that has 5 input text...each cell from the row i have clicked must be copied to each input text...?
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Jul 20, 2005
I am using ASP to dynamically generate a series of forms. When the
page is loaded, everything appears to be correct, except that the
first form generated fails with a "FormName is Null or not an Object"
error. Each subsuquent form created by the code after that works
perfectly. Why is it that the first form, generated with exactly the
same block of code, fails? Code:
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Nov 30, 2009
Here is my options select from my form. Its dynamically generated with php.
Code:
<select id="upgrade[]" name="upgrade[0]" onchange="javascript:calTotal(this);">
<option value="1">1</option><option value="2">2</option>
</select><br />
<select id="upgrade[]" name="upgrade[1]" onchange="javascript:calTotal(this);">
<option value="1">1</option><option value="2">2</option>
</select><br />
<select id="upgrade[]" name="upgrade[2]" onchange="javascript:calTotal(this);">
<option value="1">1</option><option value="2">2</option>
</select><br />
Using javascript I want to get the selected value. Here is what I have, but its getting no where:
Code:
function calTotal(aVar)
{
var c = document.getElementsByName(aVar);
c = c.length ? c : [c];
for(var i=0; i<c.length; ++i)
{
if(c[i].value==1)//I am getting undefined here
{
}
}
Is there a way to loop through an array of option selected like the one I have here?
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Mar 8, 2011
Im trying to work out a way of entering the contents of a div (which changes regularly) into a form field when it is focused on.The issue is that the div containing the text value is in an iframe of a php file (gallery.php).The div (#lbBottom) text contents that I need to use is the caption of the current photo open with a light-box style jquery plugin (slimbox). The gallery is formed using the php and needs to be in an iframe to align the light boxcorrectly. #lbBottom is generated by title="Code: $alttag1" and give a result of Code: +the current photo number. Ideally it is just the photo number (last 2 characters) that I need but the contents of the div will do!
GAME HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>[code]..........
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Aug 17, 2011
is there a way to ask if the #FORM.fieldname# exist to proceed with the next one ? FYI : StartDateName22 is a dynamic generated textbox i am using the following code :
<cfif not isDefined (#FORM.StartDateName22#) or #FORM.StartDateName22# or EQ "" >
<cfoutput>
Elemnt 2,2 is not defined
</cfoutput>
<cfelse>
<cfoutput>
[Code]...
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Dec 14, 2011
I have a php file with an almost-standard html form. The not-so-standard part is that the name-attributes of the form elements are dynamically generated as such:
<? for($i=0; $i<5; $i++) { ?>
<input type="text" name="field_<? echo $i; ?>" />
<? } ?>
Now I want to do some javascript validation on the fields, but I'm having a bit of trouble accessing the values of the fields. My current code is as follows:
[Code]...
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Jan 27, 2008
I'm trying to make a dynamic form, where I want to add/remove a set of controls (say for Name,Email etc).
Just started but IE behaves differently that FF in the beginning itself. "Add more" works but "Remove this" doesn't. Also the CSS for dynamically created elements doesn't work. Here is my code so far. Code:
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Nov 19, 2009
I want to create a dynamic form using javascript, where i can click a button to add some new fields. i tried to search it in google, and i tried to use it. but it doesn't work in Mozilla and gave error warning in IE. in creating that dynamic form, or maybe you can give me some links that give explanation about that.
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Aug 30, 2011
<%@page import="java.util.Calendar"%>
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>[code]....
how can i change the days in the days field automatically when the user selects a month.
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Oct 8, 2010
I have a form with fields created dynamically using javascript. But these are not submitted. The submitting shows only these:
selectedProvider yahoo
email mittiprovence@yahoo.se
password nesquick
formSubmitted 1
[Code]...
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Sep 17, 2004
I need to dynamically add elements to a form using javascript. The objective is that on clicking a certain button , a set of form fields are appended to the exiting ones. Code:
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