jquery - insert / delete post requests in same template django -


i have table showing data , have form submit button inserts data in mysql db, added buttons next each row "delete" i'm able delete each row site too.

i id when click button don't know yet how pass views, main problem second post isn't working.

template.py

<tr>      <td>{{b.ip}}</td>      <td>{{b.polling_time}}</td>      <td>{{b.communitydata}}</td>      <td>{{b.snmp_oid}}</td>      <td>{{b.lastcheck|date:"y.m.d h:m:s"}}</td>      <form action="/services/listpoll/" method="post">{% csrf_token %}        <td><input type="button" id="{{b.id}}" class="delete_poll" value="borrar"></td>      </form>  </tr>

jquery

$(".delete_poll").click(function(){            id_poll = $(this).attr('id');    });

views.py

def listpolls(request):     connect_mysql = mdb.connect('***', '***', '***', '***')     cursormysql = connect_mysql.cursor(mdb.cursors.dictcursor)     query = "select id,ip,polling_time,communitydata,snmp_oid,lastcheck snmptt_listpolls order ip desc limit 100"     cursormysql.execute(query)     b = cursormysql.fetchall()     connect_mysql.close()      if request.method == 'post':          form = addpollform(request.post)          if form.is_valid():              ip = form.cleaned_data['poll_ip']             poll_time = form.cleaned_data['poll_time']             communitydata = form.cleaned_data['communitydata']             snmp_oid = form.cleaned_data['snmp_oid']             lastcheck = form.cleaned_data['lastcheck']              cursormysql = connect_mysql.cursor(mdb.cursors.dictcursor)             cursormysql.execute("""insert snmptt_listpolls (ip, polling_time, communitydata, snmp_oid) values ('%s','%s','%s','%s')"""%(ip, poll_time, communitydata, snmp_oid))              connect_mysql.commit()             connect_mysql.close()              return httpresponseredirect('listpolls.html')          elif request.method == 'post' , not form.is_valid():               id_poll = '53';              cursormysql = connect_mysql.cursor(mdb.cursors.dictcursor)             cursormysql.execute(""" delete snmptt_listpolls id='%s' """%(id_poll))              connect_mysql.commit()             connect_mysql.close()              return render_to_response("listpolls.html",{"buffer_data": b, 'form': form} )       else:         form = addpollform()         return render_to_response("listpolls.html",{"buffer_data": b, 'form': form} )

so, time i'm trying check if post request working when click delete row 53 id, doesn't work, guess i'm doing wrong , post not going through.

thanks!

i can't comment yet.so please consider comment.

i don't think execution ever reach second post

elif request.method=="post":

also why don't use django models instead of doing explicitly mysql.

for deleting item can use jquery ajax post request id of item , handle in view.


Comments

Post a Comment

Popular posts from this blog

html - Outlook 2010 Anchor (url/address/link) -

i'm trying link specific pdf page msoutlook'10 or msword'10, #page=... anchor particularly useful , works fine elsewhere. unfortunately when click [ctr-k] in outlook or winword, links re-formatted assuming unc path. pdf file located on shared drive. using "file:" prefix links open pdf in adobe reader (outside of browser), , "http:" open inside browser. issue seem need open in browser "file:" prefix in order anchor work. know anchors work inside browser. outlook uses windows/explorer default program (based on file extension) seems open in adobe reader neglecting anchor. is aware of solution, link specific page or bookmark of shared-pdf ms outlook and/or winword link? common references: mailermailer.com/...anchor-tags-html-emails campaignmonitor.com/...anchor-links-in-email-newsletters/ stackoverflow.com/...anchor-in-pdf-document
Read more

javascript - Why does running this loop 9 times take 100x longer than running it 8 times? -

consider code: test = function() { } t = new test(); (var = 0; < 8; i++) { result = t instanceof test; } if change number of iterations 8 9 , loop take 100 times longer complete in latest version of firefox (41.0.1). tested on 2 different pcs , magic limit 8. here jsperf test used: http://jsperf.com/instanceof-8-times-vs-9-times does have idea why might happen? seems specific instanceof . not happen if else object, example check property. note: filed bugzilla bug this. jan de mooij mozilla team has posted details in bugzilla thread . here's simplistic interpretation of highly technical answers: in i < 8 case, firefox smart enough hoist result = t instanceof test; statement out of loop (according tests, doesn't seem omit altogether). in i < 9 case, apparently doesn't optimization . why? reason not clear, related fact 9 iterations threshold above function considered "hot" enough run through jit compiler. i < 8 cas...
Read more

Getting gateway time-out Rails app with Nginx + Puma running on Digital Ocean -

following this guide setup app on digital ocean droplet, not working. site not loading , it's throwing: "gateway time-out". the puma server works, since ps aux | grep puma prints: root 15878 0.0 0.4 376832 2168 ? sl 12:50 0:00 puma 2.13.4 (unix:///var/www/myapp/shared/tmp/sockets/myapp-puma.sock) [20150930164940] root 15881 0.0 0.7 903676 3692 ? sl 12:50 0:06 puma: cluster worker 0: 15878 [20150930164940] root 24654 0.0 0.1 11748 916 pts/2 s+ 18:00 0:00 grep --color=auto puma my nginx config: user root; worker_processes 1; events { worker_connections 1024; } http { upstream puma { server unix:///var/www/myapp/shared/tmp/sockets/myapp-puma.sock; } server { listen 80; server_name myapp.com; root /var/www/myapp/current/public; access_log /var/www/myapp/current/log/access.log; error_log /...
Read more