Este hilo está resuelto. Aquí tiene una descripción del problema y la solución.
Problem: I have a View that uses a post ID filter based on a URL parameter. I am able to use the URL parameter array to show multiple posts in the View results. I would like to be able to allow my Users to click a button next to any result to remove that result from the list, and show an updated list of results. For example, here is the URL format for the View:
@http://mysite.com/?post_ids%5B%5D=24&post_ids%5B%5D=23&post_ids%5B%5D=22&post_ids%5B%5D=21&s=
I would like to be able to click a button next to post ID 23 and end up at a URL like this:
@http://mysite.com/?post_ids%5B%5D=24&post_ids%5B%5D=22&post_ids%5B%5D=21&s=
Solution: I can't think of any easy way to do this without some JavaScript URL manipulation. Something like this:
jQuery('#wpv-supplier-comparison :submit').click(function(e){
e.preventDefault();
var url = window.location.href,
val = jQuery(e.target).val(),
firstVarString = '?post_ids%5B%5D=' + val,
notFirstVarString = '&post_ids%5B%5D=' + val,
firstVarPos = url.indexOf(firstVarString),
notFirstVarPos = url.indexOf(notFirstVarString),
pos = firstVarPos > -1 ? firstVarPos : notFirstVarPos,
varString = firstVarPos > -1 ? firstVarString : notFirstVarString,
urlArray = url.split(varString, 2),
newUrl = urlArray[0] + urlArray[1];
if(newUrl.indexOf('?') < 0) {
newUrl = newUrl.substr(0,newUrl.indexOf('&')) + '?' + newUrl.substr(newUrl.indexOf('&')+1);
}
window.location.href = newUrl;
});
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Este tema contiene 2 respuestas, tiene 2 mensajes.
Última actualización por hace 6 años, 6 meses.
Asistido por: Christian Cox.
I have a page here:
enlace oculto
The page is set to display posts using the post id filter (Image attached)
I have then set them to display with a button with a value of their post id:
<form id="wpv-supplier-comparison" action="[wpv-bloginfo show='url']/marketplace-enquiry-from-page/"> <input type="submit" name="post_ids[]" value="[wpv-post-id]"> </form>
clicking on this refreshes the page and removes all other posts.
What i want it to do is to refresh the page and remove the post that is clicked on rather than removing all other ones. How can I do this?
Regards,
David
