pass multiple values from javascript to asp.net api

Question

hey guys. i have search alot to find a way how to pass multiple values through javascript to asp.net api but couldn't find the better answer. please help me out how to do that. Thanks in advance

Iftikar Hussain · Answer

for me it is working. can you put the break point in below line and check the data what have been passed from jquery [WebMethod] [ScriptMethod] public static string SaveData(string title string songPath) { string appPath = @C:\; string filePath = appPath + txtfile.txt; StreamWriter w; w = File.CreateText(filePath); w.WriteLine(title); w.WriteLine(songPath); w.Flush(); w.Close(); // Label1.Text = File created and write successfully! ; // Label1.Text += filePath; return null; }

saifullah khan · Answer

still error. didnt work

Iftikar Hussain · Answer

try like this var domain = location.host; var serviceurl = location.protocol + // + domain + /Default2.aspx/SaveData; $(document).ready(function () { // Add the page method call as an onclick handler for the div. $(#getdate).click(function () { $.ajax({ url: serviceurl data: JSON.stringify({ title: 'title' songPath: 'pathhh' }) dataType: json type: POST contentType: application/json;charset=utf-8 success: function (data) { $('lbltxt').text(data.d); } error: function (xmlHttpRequest textStatus errorThrown) { alert(textStatus); alert(errorThrown); } }); }); }); Regards Iftikar

saifullah khan · Answer

https://join.me/577-537-466

Iftikar Hussain · Answer

sorry I dont have skype. You can use https://join.me/ Regards Iftikar

saifullah khan · Answer

saifullahiitkust is my skype id. if you dont mind give me your skype id so i add you and share the screen?

Iftikar Hussain · Answer

please send me the complete url or 9 digit code Regards Iftikar

saifullah khan · Answer

code:1298 link name: saifullahkhan

Iftikar Hussain · Answer

can you share your screen? use https://join.me/ Regards Iftikar

saifullah khan · Answer

4.5 vs 2012

Iftikar Hussain · Answer

which version of .net you are using? Regards Iftikar

Iftikar Hussain · Answer

for me it is working. can you put the break point in below line and check the data what have been passed from jquery [WebMethod] [ScriptMethod] public static string SaveData(string title string songPath) { string appPath = @C:\; string filePath = appPath + txtfile.txt; StreamWriter w; w = File.CreateText(filePath); w.WriteLine(title); w.WriteLine(songPath); w.Flush(); w.Close(); // Label1.Text = File created and write successfully! ; // Label1.Text += filePath; return null; } Regards Iftikar

saifullah khan · Answer

:( not working. i've checked my txt file in C its empty :(

Iftikar Hussain · Answer

I have modified your code. Please find the attached file Regards Iftikar

saifullah khan · Answer

kindly check the attached project. its still doing nothing thanks for your help

Iftikar Hussain · Answer

I am not sure weather you have defined the path correctly or not. for testing purpose try like this [WebMethod] public string SaveData(string title string songPath) { string appPath =@C:\; string filePath = appPath + txt.txt; StreamWriter w; w = File.CreateText(filePath); w.WriteLine(title); w.WriteLine(songPath); w.Flush(); w.Close(); // Label1.Text = File created and write successfully! ; // Label1.Text += filePath; return null; } Regards Iftikar

saifullah khan · Answer

i did it but still not saving the passed values to txt.txt file. :(

Iftikar Hussain · Answer

You need to include jquery file. please find the attached file. copy this .js file to your project location Regards Iftikar

saifullah khan · Answer

i've used your code but it didnt work ClickMe $(document).ready(function () { // Add the page method call as an onclick handler for the div. $(#getdate).click(function () { $.ajax({ type: POST contentType: application/json;charset=utf-8 url: Default2.aspx/SaveData data: JSON.stringify({ title: 'title' songPath: 'pathhh' }) dataType: json success: function (data) { $('lbltxt').text(data.d); } error: function (result) { alert(error); } }); }); }); here is my Default2.aspx.cs page protected void Page_Load(object sender EventArgs e) { } [WebMethod] public string SaveData(string title string songPath) { string appPath =HttpContext.Current.Server.MapPath(PhysicalApplicationPath); string filePath = appPath + txt.txt; StreamWriter w; w = File.CreateText(filePath); w.WriteLine(title); w.WriteLine(songPath); w.Flush(); w.Close(); // Label1.Text = File created and write successfully! ; // Label1.Text += filePath; return null; } public string PhysicalApplicationPath { get; set; } kindly tell me whats wrong

Iftikar Hussain · Answer

Hi You can use Jquery Ajax to pass multiple values like this $.ajax({ type: POST contentType: application/json;charset=utf-8 url: SaveAudiVideo.aspx/SaveData data: JSON.stringify({title: 'value1' songPath: 'value2' }) dataType: json success: function(data) { $('lbltxt').text(data.d); } error: function(result) { alert(error); } }); [WebMethod] public static string SaveData(string titlestring songPath) { string str = string.Empty; return str; } Regards Iftikar