Help with passing HTML values in to JavaScript Post: 302457546

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Top Forums Web Development Help with passing HTML values in to JavaScript Post 302457546 by zero3ree on Tuesday 28th of September 2010 08:52:04 AM

09-28-2010

Registered User

Help with passing HTML values in to JavaScript

Not sure if this is the right place to ask this but here goes. I am creating a cheat sheet for co-workers. The concept is that you pick wire size and conduit size and the amount of wires that will fit is displayed. I haven't used alot of drop downs and can't quite figure out the way the get id code should be written. Here is what I have.

Code:

    function fillcap(){
        var wire = document.form.wire.value;
        var conduit = document.form.cond.value;
        if (wire.option >= "10" && conduit.option = "1") {
            alert("Wire Size exceeds conduit max fill!")
        }
        else {
            alert("Blah Blah!")

The "blah blah was just testing the if.

Here is the html

Code:

        <form name="form">
        <h2>Fill Capacity</h2>
        <b>Wire Size</b><br>
        <select name="wire">
        <option value="1">#14</option> 
        <option value="2">#12</option> 
        <option value="3">#10</option>
        <option value="4">#8</option> 
        <option value="5">#6</option> 
        <option value="6">#4</option>
        <option value="7">#3</option> 
        <option value="8">#2</option> 
        <option value="9">#1</option>
        <option value="10">1/0</option> 
        <option value="20">2/0</option> 
        <option value="30">3/0</option>
        <option value="40">4/0</option>
        <option value="250">250</option>
        <option value="300">300</option> 
        <option value="350">350</option> 
        <option value="400">400</option>
        <option value="500">500</option> 
        <option value="600">600</option> 
        <option value="700">700</option>
        <option value="750">750</option> 
        </select>  <br>
        <b>Conduit Size</b><br>
        <select name="cond">
        <option value="1">1/2</option> 
        <option value="2">3/4</option> 
        <option value="3">1</option>
        <option value="4">1-1/4</option> 
        <option value="5">1-1/2</option> 
        <option value="6">2</option>
        <option value="7">2-1/2</option> 
        <option value="8">3</option> 
        <option value="9">3-1/2</option>
        <option value="10">4</option> 
        <option value="11">5</option> 
        <option value="12">6</option>
        </select><br><br>
        <input value="Wires allowed" onclick="fillcap()" type="button"> 
        </form>

Any help is appreciated.

zero3ree

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rhino-debugger

RHINO-DEBUGGER(1)					      General Commands Manual						 RHINO-DEBUGGER(1)

NAME

       rhino-debugger - invokes the rhino JavaScript debugger GUI

SYNOPSIS

       rhino-debugger [options] script_filename_or_url [script_arguments]

DESCRIPTION

       This manual page documents briefly the rhino-debugger command.  This manual page was written for the Debian distribution because the origi-
       nal program does not have a manual page. It is written according to the html documentation.

       rhino-debugger is a start script for the rhino JavaScript debugger. The Rhino JavaScript debugger is a GUI that allows debugging of  inter-
       preted  JavaScript  scripts  run  in  Rhino. Note that this debugger will not work with JavaScript scripts run in the mozilla browser since
       Rhino is not the engine used in such environments.

OPTIONS

       -e script_source
	      Executes script_source as a JavaScript script.

       -f script_filename_or_url
	      Reads script_filename_or_url content and execute it as a JavaScript script.

       -opt, -O optLevel
	      Optimizes at level optLevel, which must be an integer between 0 and 9.

       -version versionNumber
	      Specifies the language version to compile with. The string versionNumber must be one of 100, 110, 120, 130, or 140.  See	JavaScript
	      Language Versions for more information on language versions.

       -strict
	      Enable strict mode.

EXAMPLE

       Example debugging the NervousText.js applet written in JavaScript. The example is provided in the librhino-java-doc package.

       $ rhino-debugger NervousText.js

SEE ALSO

       The online documentation under http://www.mozilla.org/rhino/debugger.html

AUTHOR

       This manual page was written by Damien Raude-Morvan <drazzib@debian.org>, for the Debian project (but may be used by others).

								 Friday  17, 2009						 RHINO-DEBUGGER(1)