Populating Javascript array from vb.net

[MW]

How can I poplute a javascript array from vb.net? I would prefer to do this
from codebehind.

Michael

[Teemu Keiski]

Re: Populating Javascript array from vb.net

Hi,

You an use Page.RegisterAr rayDeclaration method for that.

--
Teemu Keiski
MCP, Microsoft MVP (ASP.NET), AspInsiders member
ASP.NET Forum Moderator, AspAlliance Columnist

http://blogs.aspadvice.com/joteke

"MW" <Please@NoSpam. com> wrote in message
news:u8FvQSaLEH A.4052@TK2MSFTN GP11.phx.gbl...[color=blue]
> How can I poplute a javascript array from vb.net? I would prefer to do[/color]
this[color=blue]
> from codebehind.
>
> Michael
>
>[/color]

[David Jessee]

Re: Populating Javascript array from vb.net

Create a String that represents the code and register it as a client script

dim str as String = "<script>va r i=new
Array();i[0]=234;i[1]=543;i[2]=598;</script>"
page.RegisterCl ientScriptBlock (""myScript",st r)

(this method does not show up in intellisense, but you can see it if you
look at the page class through the object browser)

"MW" <Please@NoSpam. com> wrote in message
news:u8FvQSaLEH A.4052@TK2MSFTN GP11.phx.gbl...[color=blue]
> How can I poplute a javascript array from vb.net? I would prefer to do[/color]
this[color=blue]
> from codebehind.
>
> Michael
>
>[/color]

[Ashish M Bhonkiya]

Re: Populating Javascript array from vb.net

Hi,
you can add the following code in your page to create an array also
you can edit this code to add your on logic for assigning the values in to
the array.

Private Sub Page_Load(ByVal sender As Object, ByVal e As
System.EventArg s)
' Put user code to initialize the page here
Me.RegisterStar tupScript("SetF ocusScript",
PopulateJavaScr iptArray())
End Sub


Private Function PopulateJavaScr iptArray() As String
' Declaring the Number of Items in the Array
Dim noOfItems As Integer = 10
Dim myJavaScript As StringBuilder = New StringBuilder()
myJavaScript.Ap pend("<script language='Javas cript'>")
myJavaScript.Ap pend(" var myArrayInJavaSc ript = new Array("+
noOfItems +");")
myJavaScript.Ap pend(" myArrayInJavaSc ript[5] ='Hello
There...!!';")
myJavaScript.Ap pend(" alert(myArrayIn JavaScript[5]);")
myJavaScript.Ap pend("</script>")
Return myJavaScript.To String()
End Function

HTH
Regards
Ashish M Bhonkiya


"MW" <Please@NoSpam. com> wrote in message
news:u8FvQSaLEH A.4052@TK2MSFTN GP11.phx.gbl...[color=blue]
> How can I poplute a javascript array from vb.net? I would prefer to do[/color]
this[color=blue]
> from codebehind.
>
> Michael
>
>[/color]

[avnrao]

Re: Populating Javascript array from vb.net

check this code

String scriptString = "<script language=JavaSc ript> function doClick() {";
scriptString += "for(var index=0;index < myArray.length; index++)";
scriptString += " myArray[index].show(); } <";
scriptString += "/" + "script>";

RegisterStartup Script("arraySc ript", scriptString);
RegisterArrayDe claration("myAr ray", "new obj('x'),new obj('y'),new
obj('z')");

you can declare your array using your values.

Av.

"MW" <Please@NoSpam. com> wrote in message
news:u8FvQSaLEH A.4052@TK2MSFTN GP11.phx.gbl...[color=blue]
> How can I poplute a javascript array from vb.net? I would prefer to do
> this
> from codebehind.
>
> Michael
>
>[/color]