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I want it so when they click on the submit button it will first check all the fields with class="req" and if any are empty it will cease to submit and give them an error, otherwise the submit should go through.
How can I do this?
Started by Ryan on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
If any of those checkMyForm(myForm) { for (var i = 0; i < myForm.elements.length; ++i) { var input = myForm.elements[i]; if (/\breq\b/.test(input.....
== 0) { return false; } } }
That will attach the function to your form's submit event.
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There is a way to automatically submit a form without clicking to a "submit" button?
I have a form with one "file" input. I would submit the form after the user have selected one file.
Started by Pennywise83 on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Add an onchange listener on the file input and link it to the form.submit function, like so:
<form action="upload.php" method="post"> <input type="file" onchange event of the file input:
<....
The form.submit() function.
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There is no such thing as a stupid question, so here we go: What is the difference between between <input type='button' /> and <input type='submit' /> ?
Started by bounav on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
They're generally used....
A 'submit' input type has the default functionality of submitting.
Lt;input type="button" /> buttons will not submit a form - they don't do anything by default functionality using Javascript.
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I'm using anchors to submit forms:
$("a[title=submit]").click( function(){ $(this).parents("form").submit(); });
It works very well, however I still want the user to be able to submit the form when pressing enter or return.
Anyone know how to do this?...
Started by timkl on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Unless your submit function.
Form").bind("keypress", function(e){ if(e.keyCode == 13){ $(this).submit(); } });
You should, otherwise returning false will prevent the form from submitting normally.
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After much frustration, I've realised that <input type="submit"/> s have a border-box box model, whereas <input type="text"/> has a content-box box model. This behavior is present in IE8 and FF. Unfortunately, this prevents me from applying...
Started by Eric on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
submit"],input[type="text"] { border: 5px solid #808080; padding:0px; background-color:#C0C0C0; widthYou have two options to solve this problem 1)if you write css code for input,it applies for every input element.Instead ....
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How can i submit inputs located inside the
The case :
<form id='frm' name ='frm' action='test.php'> <div style='display:none'> <input type='text' name='name' value ='' /> </div> <input type='submit' value='Submit' /> </form>
For example , How can i submit the...
Answer Snippets (Read the full thread at stackoverflow):
Document.getElementById('frm').submit();
Programatically, you can just trigger the submit event on the form element:
$('#frm').submit();
Edit: Actually, after reading your markup more carefully , you are using an input named....
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Is there an easy way to submit all input elements on a page?
I have a very customisable page where the user can add and remove rows from multiple tables. The rows contain various different input elements. Do I have to put each table inside a form and ...
Started by JimBo on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Calling form.submit() from JS or with a classic submit button then catches all input one form on the page that....
If you want to submit all input elements, it's sufficient to have only one <form> that encircles them all.
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Hello everyone!
Suppose I have the following HTML form:
<form> ... <input type="submit" name="queue" value="Queue item"> <input type="submit" name="submit" value="Submit item"> </form>
How do I know which button the user clicked...
Started by bodacydo on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Since it's an input....
It's a standard.
I would use javascript to toggle.
You get the value of the input.
When <input type="submit" name="queue" value="Queue item">You can rely on this behavior.
Can rely on that behaviour.
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I have a simple form that I need to submit automatically when text is entered.
I can use the onChange or onKeyUp without the best result.
HTML is:
<form action="" id="fusionSearchForm" method="post"> <input type="text" class="std_input" id="fusion...
Started by Tillebeck on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Other than the form submit....
On an enter:
$("input").keypress(function(e) { switch (e.keyCode) { case 13: $("#formid").submit(); return don't want a submit button then at least wait to submit until you capture an "enter".
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I have an input field which when the enter key is pressed (as there is no submit field) I would like javascript to add the @ character infront of each keyword when the form is submitted.
For example: The text would be entered as...
home, personal, call...
Started by Sevenupcan on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
$('#form').submit(',')); $(this).submit(); }
You would have to split the value of the field at spaces and then add an @ in front of each array ....
For the submit event of the form instead of the enter key in the input field.
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