Hot to convert HTML data into json and get all record into web method then store into database using datatable

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hot to convert html data into json and get all record into web method then store into database using datatable

it not work

What I have tried:

$.ajax({

var table = document.getElementById("table");
var r = tableToJson(table);
console.log(r);

type: "POST",
url: "CourseSubTopicMaster.aspx/SaveData",
data: "{'json' : " + JSON.stringify(r) + "}",
processData: false,
contentType: "application/json; charset=utf-8",
dataType: "json",
success: OnSuccess,
failure: function (response) {
alert(response.d);
}
});

[WebMethod]
public static string SaveData(string data)
{
}

Posted 26-Jun-19 0:44am

Member 13484654

Updated 26-Jun-19 1:11am

v4

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Comments

Dominic Burford 26-Jun-19 7:03am

So where exactly is it failing? Are you getting an error? More detail is required.

Member 13484654 26-Jun-19 7:08am

ok

Member 13484654 26-Jun-19 7:08am

$('#Button1').click(function () {
var table = $('#table').tableToJSON(); // Convert the table into a javascript object

console.log([table]);
alert(JSON.stringify(table));

JSON.stringify({ obj: javascriptObject });
$.ajax({
type: "POST",
url: "CourseSubTopicMaster.aspx/GetCurrentTime",
data: { name: JSON.stringify(table) },
contentType: "application/json; charset=utf-8",
dataType: "json",
async: false,
success: OnSuccess,
failure: function (response) {
alert(response.d);
}
});

});

Member 13484654 26-Jun-19 7:09am

but web method not calling that is my error
[webmethod]
public static string GetCurrentTime(string name)
{
}|

ZurdoDev 26-Jun-19 7:21am

Then use the developer tools in your browser to find out what is happening. Your url might be wrong. Or data may be throwing an exception. Add the error handler to your ajax call and see if that is called.

Dominic Burford 26-Jun-19 9:02am

Either use the browser's developer tools (F12) or use an HTTP tool such as Fiddler (free to download) to monitor your HTTP traffic and see what's happening under the covers. It may be throwing an error for example.

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