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I have PHP that searches a database and then echoes an html form for each result found. These are loaded via AJAX into the main HTML page into a div on document load.

Now I want to have listeners for each of these forms submitting. They all have the same inputs. Each form has an incremental ID of processor (processor1, processor2, processor3, and so on).

So, depending on the results, it could be as little as one form or 50 forms. Is there a dynamic way of doing a form submit function rather than writing countless repetitive functions?

I have PHP that searches a database and then echoes an html form for each result found. These are loaded via AJAX into the main HTML page into a div on document load.

Now I want to have listeners for each of these forms submitting. They all have the same inputs. Each form has an incremental ID of processor (processor1, processor2, processor3, and so on).

So, depending on the results, it could be as little as one form or 50 forms. Is there a dynamic way of doing a form submit function rather than writing countless repetitive functions?

• javascript
• php
• jquery
• html
• forms

Share Improve this question Follow edited Nov 5, 2013 at 0:01 user457812 asked Nov 4, 2013 at 23:36 Amie CrutchleyAmie Crutchley 12111 gold badge22 silver badges1212 bronze badges 2

• what do you mean by "doing form submit function"? – Michał Rybak Commented Nov 4, 2013 at 23:50
• $("#processor1").on( "submit", function( event ) { – Amie Crutchley Commented Nov 4, 2013 at 23:52

Add a ment  | 

2 Answers 2

Sorted by: Reset to default 2

If you have

<form id="form1">
<form id="form2">

You can use a class selector

<form id="form1" class="forms">
<form id="form2" class="forms">

In jQuery:

$(function() {
 $('.forms').submit(function(e){
   e.preventDefault(); //Prevent submit
   console.log($(this)); //Current form submiting

   //Make ajax call for current form
 })
})

If u you need extra data for each form, you can use data atributte

<form id="form2" class="forms" data-myattr="myvalue">

And get it

...
$(this).data('myattr'); //myvalue
...

If using classes is (for some reason) not an option, you can also use 'starts with' selector:

$('#processor*').submit(function (e) { 
    e.preventDefault(); 
    ...
});

Note that the above function should be called as a callback to AJAX function that loads the forms.

I have PHP that searches a database and then echoes an html form for each result found. These are loaded via AJAX into the main HTML page into a div on document load.

Now I want to have listeners for each of these forms submitting. They all have the same inputs. Each form has an incremental ID of processor (processor1, processor2, processor3, and so on).

So, depending on the results, it could be as little as one form or 50 forms. Is there a dynamic way of doing a form submit function rather than writing countless repetitive functions?

I have PHP that searches a database and then echoes an html form for each result found. These are loaded via AJAX into the main HTML page into a div on document load.

Now I want to have listeners for each of these forms submitting. They all have the same inputs. Each form has an incremental ID of processor (processor1, processor2, processor3, and so on).

So, depending on the results, it could be as little as one form or 50 forms. Is there a dynamic way of doing a form submit function rather than writing countless repetitive functions?

• javascript
• php
• jquery
• html
• forms

Share Improve this question Follow edited Nov 5, 2013 at 0:01 user457812 asked Nov 4, 2013 at 23:36 Amie CrutchleyAmie Crutchley 12111 gold badge22 silver badges1212 bronze badges 2

• what do you mean by "doing form submit function"? – Michał Rybak Commented Nov 4, 2013 at 23:50
• $("#processor1").on( "submit", function( event ) { – Amie Crutchley Commented Nov 4, 2013 at 23:52

Add a ment  | 

2 Answers 2

Sorted by: Reset to default 2

If you have

<form id="form1">
<form id="form2">

You can use a class selector

<form id="form1" class="forms">
<form id="form2" class="forms">

In jQuery:

$(function() {
 $('.forms').submit(function(e){
   e.preventDefault(); //Prevent submit
   console.log($(this)); //Current form submiting

   //Make ajax call for current form
 })
})

If u you need extra data for each form, you can use data atributte

<form id="form2" class="forms" data-myattr="myvalue">

And get it

...
$(this).data('myattr'); //myvalue
...

If using classes is (for some reason) not an option, you can also use 'starts with' selector:

$('#processor*').submit(function (e) { 
    e.preventDefault(); 
    ...
});

Note that the above function should be called as a callback to AJAX function that loads the forms.

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