MVC :: Getting Exception With JSON Web Service With 2.0.0.0?
Feb 8, 2010I am getting an exception with the JSON Web Service with MVC 2.0.0.0.
Earlier it worked.
The code:
[Code]....
The exception:
[Code]....
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Client
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e.g
<asp:ScriptManager
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I am using HTML page here's the code
<input id="txtID" type="text" /><br />
<input id="txtName" type="text" /><br />
<input id="btnShow" type="button" value="Show" />
[Code]....
But when i load this Web Page its show this error after click on button
Error: 12031 unknown
Error: 500 Internet Server Explorer
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[Code]....
It method get all fields in a form and build a JSON, but it dont put JSON inside JSON.
Example:
If i have the follow form:
<input name="person.name"><input name="person.age"><input name="person.address.street">
The serialized string build a JSON like this
{ "person.name": "??", "person.age": "??", "person.address.street": "??" }
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{ "person": { "name" : "??", "age" : "??", "address":{ "street": "??" } } }
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[URL]
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Because the divs are inside a ListView, I manually set the id to be id="completionbar_<%# Eval("MilestoneID") %>"
However, when I pass this id into my web service, it comes up as "undefined" every time. When I view the source, it looks like it's set correctly.
Here's the jQuery that calls my web service:
<script type="text/javascript" language="javascript">
$(document).ready(function() {
$(".MilestoneCompletion").progressbar({ value: 0 });
$.each($(".MilestoneCompletion"), function(index, barDiv) {
[Code].....
I'm thinking maybe the script is executing before the DIV id is set by the ListView databind?
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HTML :
<div style="display: block; float: left;">
<asp:Repeater ID="rptMenuRecipeCategories" runat="server">
<HeaderTemplate>
<div class="recipeChecklistHeader">Menu Recipe Categories</div>
[Code]....
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Invalid JSON primitive: myString.
So I checked this out [URL] and it works with hard coded values but I want to use a variable.
JavaScsript to create the object:
for (var i = 0; i < results.rows.length; i++) {
var row = results.rows.item(i);
var customer = new Object();
customer.id = row['id']
customer.name = row['name']
var customerString = JSON.stringify(customer);
$.ajax({
type: "POST",
url: "synchronise.asmx/synchroniseCustomers",
data: "synchroniseCustomers: " + customerString,
contentType: "application/json; charset=utf-8",
dataType: "json",
error: function (xhr, status) {
alert("An error occurred: " + status);
},
success: function (msg) {
alert("success");
}
});
}
WebMethod:
public void synchroniseCustomers(string customerString)
{
JObject o = JObject.Parse(customerString);
string id = (string)o["id"];
string name = (string)o["name"];
If I use data: '{ FirstName: "Dave", LastName: "Ward" }'
in the example above it works but I wish to pass on a string instead.
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using System;
using System.Collections.Generic;
using System.Linq;
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[Code] ......
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[Code]....
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public XDocument UsersLists(string authToken)
{
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XDocument xDoc = new XDocument();
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[Code]....
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[code]....
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