Sv: [Lift] How to call a a javascript function from the scala code behind

Andreas Joseph Krogh

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Dec 27, 2012, 11:32:28 AM12/27/12

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På torsdag 27. desember 2012 kl. 15:29:33, skrev <amitya...@gmail.com>:

Hi !

Could you please help me that how can I call a javascript function from my scala code file.

I have used the below alternatives but none of them worked out.I don’t see any compilation error but not working…still

Where ShowConfirmations is the function name and Amit is the parameter name…

1) JsCmds.Run("ShowConfirmation('Amit')

JsCmds.Run("provajavascript('ShowConfirmation');")

2)import net.liftweb.http.js.JE.JsRaw

JsRaw("ShowConfirmation()").cmd

3)Call("ShowConfirmation ")

4) JsRaw("ShowConfirmation(Amit)"). cmd

JsFunc("ShowConfirmation", "Amit").cmd

Script(Run(JsFunc("ShowConfirmation","amit")).toJsCmd)

Please reply me asap as I am really stuck up just because of this.

Hoping for a fast response as I have heard about you people.

How are you trying to run this code, you're not telling us enough to help you...

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Andreas Joseph Krogh <and...@officenet.no> mob: +47 909 56 963
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Chenguang He

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Dec 27, 2012, 11:34:48 AM12/27/12

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Can you show us a snippet that you have, which is with the codes below and not working?

Chenguang He

On Dec 27, 2012, at 8:29 AM, amitya...@gmail.com wrote:

Hi !

Could you please help me that how can I call a javascript function from my scala code file.

I have used the below alternatives but none of them worked out.I don’t see any compilation error but not working…still

Where ShowConfirmations is the function name and Amit is the parameter name…

1) JsCmds.Run("ShowConfirmation('Amit')
JsCmds.Run("provajavascript('ShowConfirmation');")

2)import net.liftweb.http.js.JE.JsRaw
JsRaw("ShowConfirmation()").cmd

3)Call("ShowConfirmation ")

4) JsRaw("ShowConfirmation(Amit)"). cmd
JsFunc("ShowConfirmation", "Amit").cmd
Script(Run(JsFunc("ShowConfirmation","amit")).toJsCmd)

Please reply me asap as I am really stuck up just because of this.

Hoping for a fast response as I have heard about you people.

Thanks
Amit Tyagi

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Diego Medina

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Dec 27, 2012, 11:37:41 AM12/27/12

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here there is a post that shows you one way to call scala code from javascript:

http://blog.fmpwizard.com/scala-lift-custom-wizard

Regards,

Diego

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Diego Medina
Lift/Scala Developer
di...@fmpwizard.com
http://www.fmpwizard.com

Diego Medina

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Dec 27, 2012, 11:45:09 AM12/27/12

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sorry, I read your question the other way around, that was about
calling scala code from javascript.

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