Is it possible to call js method from class in ASP.NET Web Forms?

Question

I have a javascript file to add product to database and I want to call it from class in backend. Is it possible? Btw: I found nothing about this

haddow64 · Accepted Answer · 2017-09-18 09:13:06Z

1

You can do this with

Page.ClientScript.RegisterStartupScript(this.GetType(),"CallMyFunction","MyFunction()",true);

MSDN Docs on the method

edited Sep 18, 2017 at 9:13

answered Sep 18, 2017 at 9:07

haddow64

6741 gold badge7 silver badges25 bronze badges

Sign up to request clarification or add additional context in comments.

3 Comments

V. Aliosha Over a year ago

So, if I have js file sample.js, I need to replace CallMyFunction with its path?

Eugene Over a year ago

No, you should not. You just need to refer sample.js on your aspx page.

haddow64 Over a year ago

@Eugene is correct (never noticed the comment from OP). Add the script file inside <script> tags on the aspx/cshtml file then it can be called with the above method from the code behind at any point.

Yogesh · Accepted Answer · 2017-09-18 12:09:22Z

1

If you have UpdatePanel on page then you can use below script

  ScriptManager.RegisterStartupScript(this, GetType(), "keyToRegister", "MyFunction();", true);

answered Sep 18, 2017 at 12:09

Yogesh

6855 silver badges13 bronze badges

Collectives™ on Stack Overflow

Is it possible to call js method from class in ASP.NET Web Forms?

2 Answers 2

3 Comments

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

2 Answers 2

3 Comments

Comments

Your Answer

Sign up or log in

Post as a guest

Related