As per the Wikipedia ASP.NET
ASP.NET is an open-source server-side web application framework designed for web development to produce dynamic web pages developed by Microsoft to allow programmers to build dynamic web sites, applications and services.
In this article, I will show you how to pass a C# array to a javascript function in ASP.NET. The code is straight forward and self-explanatory
<%@ Page Language="C#" AutoEventWireup="true"
CodeFile="Arraylistjavascript.aspx.cs"
Inherits="Arraylistjavascript" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Untitled Page</title>
<script language="javascript" type="text/javascript">
function Test() {
var listString = document.getElementById('HiddenField1').value;
var listArray = listString.split('~');
// Now you have an array in javascript of each value
for(var i = 0; i < listArray.length; i++) {
alert(listArray[i]);
}
}
</script>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:HiddenField ID="HiddenField1" runat="server" />
<input type="button" onclick="Test();"
value="Get Value From ArrayList" />
</div>
</form>
</body>
</html>
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
public partial class Arraylistjavascript : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
ArrayList list = new ArrayList();
list.Add("test1");
list.Add("test2");
HiddenField1.Value = ArrayListToString(ref list);
}
private string ArrayListToString(ref ArrayList _ArrayList)
{
int intCount;
string strFinal = "";
for (intCount = 0; intCount <= _ArrayList.Count - 1; intCount++)
{
if (intCount > 0)
{
strFinal += "~";
}
strFinal += _ArrayList[intCount].ToString();
}
return strFinal;
}
}
Tags:
ASP.NET
Thanks for sharing.
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