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POsimple if/else form check(should be simple)
 

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  1. POsimple if/else form check(should be simple)
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    <p>simple if/else took a dump on me.....it was working fine(copied from prev proj), made some changes and now nothing.</p> <p>i deleted it all and wrote a simple function to check for empty and nothing, the form is still going to next page...and it was JUST working.</p> <p>so now i make the simplest possible one and so...its still messed up so, what am i missing. should b simple.</p> <p>i need a break lol</p> <p>heres the code.</p> <p>html:</p> <pre><code>&lt;form name="mainForm" action="formProc.php" method="get" id="mainForm" onSubmit="return allChecks();" &gt; &lt;input type="text" name="name" id="name"/&gt; &lt;/form&gt; </code></pre> <p>js:</p> <pre><code>&lt;script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"&gt;&lt;/script&gt; &lt;script type="text/javascript"&gt; $(document).ready( function(){ //formVars var name = $('#name'); function allChecks(){ if(name.val()==""){ alert("lopan"); return false; } if(name.val()===""){ alert("lopan"); return false; } if(name.val()== null){ alert("lopan"); return false; } return false; } }); &lt;/script&gt; </code></pre> <p>As you can see...im basically TRYING to force a "false" on the form and it STILL goes onto the next page.</p> <p>so dummying it down even further.</p> <p>i create another button in the form with type="button", declare it and well, this</p> <pre><code>var btn= $('#clearF'); btn.click(allChecks); </code></pre> <p>Then this works...so im lost.</p> <p>edit*** im trying to force a false/prevent from going to next page because, as i was adding validation to the fields, i noticed it went through to next page whether value was true or not...after troubleshooting a while i decided to see why its going to next page by itself...hence the trying to force false and failing the prevent it from going to next page.</p> <p>***end edit</p> <p>Any tips/ideas/point out some DUMB thing im doing....dont hesitate to point it out Thanks in advanced.</p>
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    1. COIn the first part of your code (where things DON'T work) you never actually call the `allChecks`. Did you just forget to bind it the way you did in part 2?
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    2. COhello. if you look on the first set of html code i put above, push the scroll bar right) i call it on the forms "onsubmit = return allChecks();"
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    3. COYes, I just saw this, look at @Engineer's answer, this should solve your problem (the function is not defined in global scope)
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