Page.ClientScript.RegisterArrayDeclaration

[Guest]

Hi,
I have a 3 dimenionsal array which I populate in my C# code.

I then want to make this available to my Javascript so I do below.

Page.ClientScript.RegisterArrayDeclaration("myArray", myArray.ToString())

When I view my source html I see var myArray = new Array(System.Int32[,])

What am I doing wrong here?

 

[bruce barker]

the RegisterArrayDeclaration is rather stupid and useless. it takes two
parameters, the array name and a string which is the actual javascript
array initialization code. for an int array it wants:


Page.ClientScript.RegisterArrayDeclaration("myArray","1,2,3");

so you need a helper routine for an int array (air code):

public string JScriptArrayDeclaration(int[] a)
{
string s = "";
string sep = "";
for (int i=0; i < a.Length; ++i)
{
s += sep + a.ToString();
sep = ",";
}
return s;
}

-- bruce (sqlwork.com)

 

[Guest]

Thanks Bruce.

the RegisterArrayDeclaration is rather stupid and useless. it takes two
parameters, the array name and a string which is the actual javascript
array initialization code. for an int array it wants:


Page.ClientScript.RegisterArrayDeclaration("myArray","1,2,3");

so you need a helper routine for an int array (air code):

public string JScriptArrayDeclaration(int[] a)
{
string s = "";
string sep = "";
for (int i=0; i < a.Length; ++i)
{
s += sep + a.ToString();
sep = ",";
}
return s;
}

-- bruce (sqlwork.com)

Hi,
I have a 3 dimenionsal array which I populate in my C# code.

I then want to make this available to my Javascript so I do below.

Page.ClientScript.RegisterArrayDeclaration("myArray", myArray.ToString())

When I view my source html I see var myArray = new Array(System.Int32[,])

What am I doing wrong here?