The problem seems to be located around these parts:
var CheckedIDs = [];
$("input.item_id").livequery('each',function(add) {
if (this.checked){
alert('push');
CheckedIDs.push($(this).attr("value"));
}
});
On 31 déc, 15:26, jjshell <blahblahcoui...@gmail.com> wrote:
> Thanks for your reply :)
>
> I only get the alert nothing selected though... Tried to go through
> the code, couldn't find what is wrong...
>
> Regards,
>
> -jj.
>
> On 31 déc, 14:51, MorningZ <morni...@gmail.com> wrote:
>
>
>
> > Not sure if it's the *best* way, but it works
>
> > I'd do something like
>
> > var CheckedIDs = [];
> > $("input.item_id").each(function() {
> > if (this.checked) { CheckedIDs.push($(this).attr("value")); }});
>
> > if (CheckedIDs.length == 0) {
> > alert("Nothing selected!");}
>
> > else {
> > $.post(
> > "delete.php",
> > item_ids: CheckedIDs.join(","),
> > function(data) {
> > //Handle the returned results
> > }
>
> > }
>
> > "delete.php" will see a comma delimited string of IDs to delete
>
> > On Dec 31, 7:11 am, jjshell <blahblahcoui...@gmail.com> wrote:
>
> > > Hi,
>
> > > I have a tabular data I need to be able to delete by selecting
> > > checkboxes, and submitting a form (a .php script then checks which
> > > checkboxes have been submitted, delete by id, return an updated list
> > > of the items injected into the dom).
>
> > > My problem is that I currently can't manage to gather these checkboxes
> > > values as an array.
>
> > > Please consider the below code:
>
> > > $(document).ready(function(){
>
> > > //submit the form
> > > $("form#form-delete").livequery('submit', function(event){
> > > $("span#wait").html('<img name="wait" src="wait.jpg" />');
> > > $.post("delete.php",{
> > > item_id: $(".item_id").val(),
> > > },function(data){
> > > $("span#wait").html('');
> > > $("div#view-items").html(data);
> > > });
> > > return false;
> > > });
>
> > > });
>
> > > And the html:
>
> > > <input name="item_id" class="item_id" value="1" type="checkbox">
> > > <input name="item_id" class="item_id" value="2" type="checkbox">
> > > <input name="item_id" class="item_id" value="3" type="checkbox">
> > > <input name="item_id" class="item_id" value="4" type="checkbox">
> > > //etc.
>
> > > What would be the ideal jQuery way to handle checkboxes?
>
> > > Thanks in advance for your time :)
>
> > > Regards,
>
> > > -jj.- Masquer le texte des messages précédents -
>
> > - Afficher le texte des messages précédents -- Masquer le texte des
> > messages précédents -
>
> - Afficher le texte des messages précédents -
