Knockout JS and Razor - How to assign data to Razor variables?

[Ali Aziz]

I am working with a multi layer web application that uses various web technologies. It interacts with a WebAPI to get the data via Knockout JS.

I will try to narrow the scope of my question to this:

I have a span tag

<span id="title" data-bind="text: FullTitle"></span>

I would like to get the content of that span and assign it to a Razor variable.

I have tried:

@ { 

  var Test = <span id="title" data-bind="text: FullTitle"></span>

}

But this doesn't render the knockout code and it just assigns the full span code to that variable. I just want to get the full title when knockout pulls it into the Test variable.

Note: the span works outside the razor block and displays the full title on the cshtml view.

Any ideas?

Thanks in advance.

[Julio Di Egidio]

You can't do that, not anymore than you can populate a PHP variable from JS: KO is client-side and Razor is server-side, so all you can do, *as usual* (i.e. web programming lesson 1), is post a form to send values back to the server-side.

And this is the last question of this sort I reply to: it's pretty obvious, on side, that this group is under attack by the spammers that be and there is nothing else to add there, but it's also apparent that the maintainers/developers/administrators here have just disappeared and KO's future simply does not exist, as all things good in this indecent and insane world.

HTH and so long.

Julio

[Ganesh Nalajala]

Guys, can anyone provide the good course for java 

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[Julio Di Egidio]

On Friday, 22 April 2022 at 07:19:04 UTC+2 Ganesh Nalajala wrote:

Guys, can anyone provide the good course for java 

Eat shit and die, you and the whole lot.

*Plonk*

Julio

[Ganesh Nalajala]

Thanks your suggestion noted

bosdk madarchod mf

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[Julio Di Egidio]

On Saturday, 23 April 2022 at 05:20:45 UTC+2 Ganesh Nalajala wrote:

Thanks your suggestion noted

bosdk madarchod mf

Eat shit and die, you and the whole lot of pieces of insane retarded shit.

Get extinguished already.

*Plonk*

Julio