How do I submit form using ajax (jquery) with text anchor?
I'm trying to submit a form with jquery ajax plugin (jquery.form.js) and text anchor. But, before the form get submitted, I need a confirmation from the user first.
Here's the javascript:
<script type="text/javascript" src="../scripts/jquery.js"></script>
<script type="text/javascript" src="../scripts/jquery.form.js"></script>
<script>
function confirmDelete(speciesID, species) {
var answer = confirm('Are you sure you want to delete ' + species + '?');
if (answer == true)
{
var options = {
target: '#deleteSpeciesOutput'开发者_Go百科 + speciesID
};
$('#deleteSpeciesForm' + speciesID).ajaxForm(options);
}
return false;
}
</script>
HTML in PHP:
<form id=\"deleteSpeciesForm$speciesID\" action=\"processDeleteSpecies.php\" method=\"post\">
<input type=\"hidden\" name=\"species\" value=\"" . $species[0] . "\" />
<a href=\"#\" onclick=\"return confirmDelete('deleteSpeciesForm$speciesID', '" . $species[0] . "');\">delete</a>
</form>
<div id=\"deleteSpeciesOutput$speciesID\"></div>
The confirmation dialog shows up, but nothing happens after I click 'Yes'. Thanks for your help.
Don't use onclick in your HTML. Why would you when you are already using jQuery?
HTML
<form id="deleteSpeciesForm$speciesID" action="processDeleteSpecies.php" method="post">
<input type="hidden" name="species" value="species">
<a href="#">delete</a>
</form>
JS
$(document).ready(function() {
$('#deleteSpeciesForm$speciesID a').click(function() {
var form = $(this).parent();
var species = $('input[name=species]', form).val();
var answer = confirm('Are you sure you want to delete ' + species + '?');
if (answer) {
form.submit();
}
return false;
});
});
Try having it return true at the end.
$(document).ready(function() {
$('#deleteSpeciesForm$speciesID a').click(function() {
var form = $(this).parent();
var species = $('input[name=species]', form).val();
var answer = confirm('Are you sure you want to delete ' + species + '?');
if (answer) {
form.submit();
}
return TRUE;
});
});
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