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conditional fields

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mdipierro
2013-06-03 17:48:13 -05:00
parent 35f1cca768
commit 50dcd7a572
5 changed files with 100 additions and 2 deletions
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applications/admin/static/js/web2py.js
+24
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@@ -78,6 +78,7 @@ jQuery(function() {
if(flash.html()) flash.append('<span id="closeflash">&times;</span>').slideDown();
web2py_ajax_init(document);
web2py_event_handlers();
web2py_show_if();
});
function web2py_trap_form(action,target) {
@@ -216,3 +217,26 @@ function web2py_validate_entropy(myfield, req_entropy) {
if(!myfield.hasClass('entropy_check')) myfield.on('keyup', validator).on('keydown', validator).addClass('entropy_check');
}
function web2py_show_if() {
var triggers = {};
var show_if = function() {
var t = jQuery(this);
var id = t.attr('id');
t.attr('value',t.val());
for(var k=0; k<triggers[id].length; k++) {
var dep = jQuery('#'+triggers[id][k]);
var tr = jQuery('#'+triggers[id][k]+'__row');
if(t.is(dep.attr('data-show-if'))) tr.slideDown();
else tr.hide();
}
};
jQuery('[data-show-trigger]').each(function(){
var name = jQuery(this).attr('data-show-trigger');
if(!triggers[name]) triggers[name] = [];
triggers[name].push(jQuery(this).attr('id'));
});
for(var name in triggers) {
jQuery('#'+name).change(show_if).keyup(show_if);
show_if.call(jQuery('#'+name));
};
}