Conditional Javascript Call

[TCORDON]

Is there a way to conditionally call a Javascript when a Page loads, say: if
txtMyText.text <> string.empty then <Javascript>? Or should it all be calles
using Javascript?

TIA!

 

[Guest]

You can, but since this is on PostBack you could easily check this clientside
before the PostBack occurs...
If you are trying to so some sort of validation then I would do it will all
Javascript and stop the PostBack from occuring at all....

 

[Mr Newbie]

I'm confused by your question.

When the page loads server side, why would you want to call Javascript from
code behind ??

 

[Guest]

I think you are looking for RegisterStartupScript ..

in your Page_Load()

string jscript = "<script>alert("1234");</script>";

if(txtMyText.text.Length > 0)
{
Page.RegisterStartupScript("somename", jscript );
}