i want an html code or javascript equivalent for this particular case.i want to put two input values into one.in other words, join them together..example:
I need to capitalize user input from a text field by passing the data to an array and using the split() method, then then join() method and of course toUpperCase. I need to accomplish this with a loop. I only have a crappy ebook and haven't ever been in a java classroom.
Here's what I have which is not at all sufficient. I learn best from examples, so here I am... <HTML><HEAD> </HEAD><BODY> <FORM ACTION="#" NAME=strn> Enter lower case text <INPUT TYPE=TEXT NAME="txt1" SIZE=20> /
The following lines of code are just my attempts at guessing javascript logic/syntax function arrays(){ for (var i=0; i<secondarray.length; ++i)} firstarray=getElementByName.txt1 var secondarray =firstarray.split(separator[" ", 40]).toUpperCase(); /var secondarray.join([""]) <BR><BR> <INPUT TYPE=BUTTON VALUE="Convert to Upper Case" onclick="document.strn.txt2.value = document.strn.txt1.value.toUpperCase()" <BR><BR> <input type = "text" NAME=txt2 size=20/> </FORM></BODY></HTML> I know this much .array = string.split(separator[, limit]);.
I'm trying to have a variable store the HTML in a div tag, but simply using var a = $('div').html() doesn't store the values of the input tags that lie within the div. how should I go about saving the HTML and the selected options and values of input tags to a variable using jQuery? Here is some example code:
I was wondering if it is possible to restrict the values of a text input box to only accept set values such as "XBC1". I am trying to make a form for a scanner so you can scan bar codes and it will auto fill the form out and have default values set so incorrect values cant be submitted into the database and mess everything up.
I'm trying to save the input and pass it into the URLs that are the option values. So Artist ID being 111 would take you to url..../<WHATEVER OPTION YOU CHOSE FROM DROP DOWN>/111 What am I doing wrong/What am I not doing?
I need to capture input from a form in the run time and send those values as URL parameters using HTML POST.
I am using:
Here searchText and searchFilter are the input values. When I run the app, I don't see the values but I see "frm.searchText.value" and "frm.searchFilter.value" getting passed as parameters.
I have a list of products where they have minimum quantities in a hidden input. Some products have multiple colours, though the same minimum quantity and I'm trying to implement a jQuery check that entries made are at least equal to the minimum.
Blank or '0' entries are fine but if it's below the minimum quantity it should set to the minimum.
HTML:
Is there something obviously wrong with this? It isn't performing the minimum check and I'm really not sure why.
How can you join two numbers together in javascript, like you would join two strings?For example, if you have two variables, with 1 stored in each, how can I join them together, so I get 11, instead of 2?
What the join() method really does... I didn't quite get it. It said that it joins the array elements into a string, but isn't it already strings? how would you use this method... var fruits = ["banana", "apple", "pear"]; document.write(fruits.join()); What did that do, how do use this method.
I have two element sets: $(".contentBox") and $(".referencesImage"). How can I join the elements in this sets? I would like to join the sets, since I'm adding the exact same hover function on both element
I am working on a project which requires a method to join or split multidimensional arrays according to its arguments, which would be string delimiters for the various dimensions of the array.
An example of the join function might be:
The split function:
This would turn 'str' into an array like this:
I think I may have found the problem (but not the solution) - it looks as though javascript won't perform a method on an array which is part of another array. Firefox error console gives me "arr[0].join is not a function".
what i'm trying to do is have it when once a user clicks on a banner the join raffle button will show after clicking on the banner, along with opening up a new window to the link the banner had. I've been trying to set up a onclick event to do this but haven't had success This is the code ive tried using.
I'm trying to write some javascript code that will give a user one of two messages (Correct or incorrect) base on whether they answer a question correctly. I have 2 issues that I was hoping someone could help me with:
1) My "incorrect" and "correct" messages all appear on the page load. Is there anyway to start without them being there?
2) More troubling: No matter what I put into the input boxes, the "incorrect" message pops up. Basically I need to better understand how to grab the actual input value (it's commented down below so I think that this should be a quick fix!)
Code: function showAnswer(blurred,response) { var form = blurred.form; var rbs = form[blurred.name];
I have a bunch of input fields, each which will have a numerical value. There can be any number of input fields in the form, and that number will vary depending on what the user has selected prior in the application.
So basically I created a loop that goes though all of the INPUT fields within the form. How can I have it find the value of each field and add them all together, then return to me the total? It'll need to be made into a variable, but a simple alert with the total value will give me enough to work with.
How would I go about creating a new arrary which consists of the values for every text input within a form? The array would need to be created dynamically when the function is called (by clicking a button or whatever). Is this possible?
when this page loads i want the name input type field to automatically display the resuld of my cookie. if this page does not have a cookie set yet it shouldn't put anything in the field. when i use the script below, the cookies get set fine, and i can alert them when the page comes in, but the value will not show in the input field. when alerting alert window.document.cart3form.name.value) the returned value is undefined. anybody know how to get the unput field to enter right?
form name=cart3form script language=JavaScript type=text/JavaScript
alert(getCookie('name2')); // shows correct value of name2
I have a form where attachments can be added. Those attachment values will be wrapped into html code so it will be links. As they can click on a + sign to add more input fields, the amount of input fields is dynamic.
For each input tag there is, this value will be written to a hidden form field called "url" before it will be sent to the database.
Now it works and adds data to the database... but not for every form field apparently. Only for 1 new field..
Context: I have a a framed page which have two frames.First frame have two iframes and second frame also have two iframes. Each iframe have a form to add record. Each forms have some fields to enter data. To show the layout of the page, I have created a picture. Go through this layout picture at this link: [URL]
Problem: I have set the following javascript variables in the <head> tag of "leftframe.htm" which represents frame "leftframe".
<script type="text/javascript"> var studentFirstName = ""; var studentLastName = ""; [code]...
Now I want to set the value of these variable to the input box (text box) of these forms in different iframes.
i'm using the slider ui and some hidden input fields to store percentage values in it. I'm having no issue with the plugin itself but with the way jquery gets it's html elements, that's why i'm posting here.
On change the sliders change the value of that hidden field so i can submit the form to get the data into the database.
My problem is that i have multiple sliders on one site and because of that multiple hidden input fields.
All have their own name like "percent[17]" or so.
I'm using this code to get the hidden inputs and change their values: $("input[name=percent[17]]").val(ui.value); I'm hundred percent sure it worked but now it's not working anymore. :(
Should it work or is that "query" to find the html element wrong?
1. I've got INPUT -> "rate" (id)2. when value in INPUT changes I want to recalculate the VALUE, which I want to on-fly print live in <div id='money'></div> I do RATE(value)*4;
