adjust indexOf Function to include NULL value

Probíhá Zveřejněno před 6 lety K zaplacení v momentě doručení
Probíhá K zaplacení v momentě doručení

I have a piece of javasript that is throwing an error to complain about NULL value..

TypeError: Cannot call method "indexOf" of null

I need to fix this tonight please

HTML JavaScript MySQL PHP Softwarová architektura

Identifikační číslo projektu: #15792174

O projektu

11 nabídek Projekt na dálku Aktivní před 6 lety

11 Freelnceři na tento projekt zveřejňují nabídky v průměru $30

sismaster

I would love to check this right away Thanks Relevant Skills and Experience js Proposed Milestones $27 USD - after done

$27 USD za 1 den
(704 Recenzí)
8.0
technoweb7

A proposal has not yet been provided

$65 USD za 1 den
(28 Recenzí)
6.5
emreg

Hi there. I can fix your indexOf function problem within 15 mins. Thanks Relevant Skills and Experience javascript Proposed Milestones $15 USD - Final

$15 USD za 0 dní
(235 Recenzí)
6.3
saritamahar

Hello Please provide me that code I can fix your issue within few hour. I am expert in Coding having 6+ yrs experience in PHP, JavaScript, WordPress and Web Designing. Regards: Sarita Mahar Relevant Skills and Další

$25 USD za 1 den
(101 Recenzí)
6.2
VeteranLK

hi, i'm a software engineer doing js frameworks like angular/react. i can fix this using teamviewer Relevant Skills and Experience working as a software engineer for angularjs/react and 5+ years of web developing and Další

$15 USD za 0 dní
(87 Recenzí)
5.5
DemonDeveloper

I am excellent developer with 3 year experience in your related project field can do this project as you are saying. If you are worry about your project then I am best choice for you. Relevant Skills and Experience HT Další

$30 USD za 0 dní
(78 Recenzí)
5.2
shiva1977

A proposal has not yet been provided

$15 USD za 1 den
(45 Recenzí)
4.9
AliRazaChishti

Hi I am a Software Engineer and have hands on experience on web development . I assure you to provide quality work in minimum time. You can visit my portfolio for further details. Relevant Skills and Experience JavaSc Další

$30 USD za 1 den
(2 Recenzí)
2.5
Ben259

1 Relevant Skills and Experience i had already did it Proposed Milestones $35 USD - jquery faits moi confiance

$35 USD za 1 den
(0 Recenzí)
0.0