I am getting a JSON feed (.js) from thirdparty and i need to extract the information such as Id, name, value etc from it and either bind it to controls or make an xml structure of the Json and then read from xml and bind it. I am completely new to MVC and this kind of programming.
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How to create the JSON data...I want to display the data's from JSON and Display in the HTML format...
1) Images
2)Name
3)Phone Number etc
I try to use the jquery + json to get all elements in form and build a JSON var to post in a ASP.NET MVC method.
[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": "??" }
I need a plugin or some function to generate like this:
{ "person": { "name" : "??", "age" : "??", "address":{ "street": "??" } } }
I am trying to display textarea but its not working.When i open my site it shows no textarea in firefox and other browsers.
<td><textarea rows="10" cols="54" name="description">
I am making an ASP site useing Visual Webdeveloper 2008 express edition. When I have it display my site it works fine. When I try to move it over to my server I get ...The XML page cannot be displayedCannot view XML input using XSL style sheet. Please correct the error and then click the Refresh button, or try again later.
A name was started with an invalid character. Error processing resource 'file://cybrary-s5/Business/IRIS/Businesssystems/Ke...
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="_Default" %>
-^
Can anybody tell my why this is happening and what I can do to correct it.
I've been asked to create a page which will provide identical information from another page. The key thing is, from my understanding, that it is not data driven it's from a txt file wich is updated. This info will need to be reflected on the page I'm going to create. how to "pull" or get the information w/o the help of database?
View 13 RepliesI developed a webapp which is working great in IE8, and newer versions of Safari, Opera, Firefox and Chrome. I've noticed that there are many things wrong with the page in IE7. Resizing isn't working properly, margins aren't being set correctly. Floating within a cleared div isn't working property. My unordered lists with a display:inline are not displaying correctly.I'm just not sure where to start with this. I feel like i need to be supporting IE 7. Is this a common issue with other developers?Edit : for example....a page will with div's containing these classes does not work....TreasureContainer
View 1 Repliesi have developed a production site in godaddy server.Now i want to display a custom error page if there is any error occurs in the site.i have made following changes in the web.config file ,
<customErrors mode="On" defaultRedirect="/Areas/User/Views/Shared/Error">
<error statusCode="403" redirect="NoAccess.htm" />
<error statusCode="404" redirect="/Areas/User/Views/Shared/Error" />
</customErrors>
But now if error occurs the server will display his default error page for 404 page.Now i want to display my customised error page.Please tell me the entire steps to implement this in asp.net mvc 2.0.i,e is there any coding i have to write in then controllers or in the global.asax.
i m using AjaxControl Toolkit in visual studion 2005.after removing all errors now my site is build and debug sucssefuly without any error but when it displayed in browser, theres is not a single ajax control which i used in design mode of page.please tell me what is the reason of this?here is my code
"
<asp:ScriptManager id="ScriptManager1" runat="server">
</asp:ScriptManager> <br />
[code]...
I just recently upgraded a site from 3.5 to 4.0. After editing the web.config, creating a new app Pool in IIS, configuring the site to use 4.0 and the new app Pool, I can no longer browse to any default.aspx page without explicitly typing 'default.aspx'. This site was originally written for .NET 2.0, upgraded to 3.5, and finally updated to 4.0 a few days ago.If I try to browse to http://[mysite]/ I see the following error:
Server Error in '/[mysite]' Application.The resource cannot be found. Description:TTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly.Requested URL: /Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.1However if I browse to http://mysite/default.aspx, everything works fine.
If I undo all the changes made to the web.config, and revert the site back to the app Pool used for 2.0/3.5 the site loads and runs fine. Restarting IIS will solve the problem for an hour to a day, but the issue will always come back. Other sites running on our sever which were not originally made in 2.0, but 3.5, have upgraded to 4.0 without this issue.
I uploaded asp.net website in filezilla when I am trying to access that it is displaying code instead of page..
View 1 RepliesI have a text file named gisQuery129.json that is created using Json.NET - [URL] There is an example on how to create a JSON file and I have done that successfully, but I want to read the file on a page load event and add the values to .NET textbox controls for input values in a query. The created file looks like the following:
{
"myData": {
"randomNumber": "129",
"Application": "MyMapApp",
"FeatureId": "ALL",
"Feature": "ALL",
"spatialQuery": "FEATURE_ID= '11111' AND REQ_SEQ_NUM= 1 AND RAND_PARAM= 129 OR FEATURE_ID= '22222' AND REQ_SEQ_NUM= 2 AND RAND_PARAM= 129"
}
}
I want to read the data in the above sample JSON data and then populate my textboxes something like this:
txtRandParam.text = "129"
txtApplication.text = "MyMapApp" and three more text boxes after that.
I want to retreive the data from database and assign it to dropdownlist. For that I'm using the following jquery in the onclick event
[Code]....
I use the JavaScriptSerializer class of ASP.net to serialize my object and return it to the client side. How can I deserialize the string using JavaScript?
View 4 RepliesIn my javascript code I am getting json string from cs file
var tmpString="<%=resultset2%>";
In cs I am concatenating strings to build json string. Here is an issue the json string is returned as a string and it has " with it.
"[{id:'1',name:'Aik'},{id:'2',name:'Aik or Aik'}]"
Because of " in beginning and end javascript code treat it as a string.
I've been tasked with implementing a JSON feed on an asp.net website that will be consumed by 3rd party apps (such as IPhone, Android, etc) and I'd like to follow best practices.
An example of what I'd like to achieve would be something similar to: [URL]
I've chosen the JSON.net api as this seems to be highly recommended.
My Google-fu must be failing me as I can't find a single full example code for an Asp.net web application with JSON.net implemented on it, so I've no real concept of where to begin.
My question is fairly simple:
Should I create this sort of feed as an ASPX, or ASHX file? Or even a .NET Web Service? (Remember that the tools that will be using this feed are on external apps like IPhones, etc)
I created a test feed in both ASHX and ASPX format ... here is the code (I'm using Subsonic to populate the collection) ... are either of these along the correct lines?
ASPX:
[Code]...
I have two web application. one is A and another is B. I want to send the data from Site B to Site A from javascript so that it should come as a pop up on site A. How can i achieve this thing? Is it possible or not? Need Response as soon as possible.
View 2 RepliesI have created firstly ASP.NET MVC 2. and write more functionality. After I create asp.NET Dynamic Data Site. now, when I click on run button in Visual Studio, mvc app. opened in browser as [URL]. and asp.NET Dynamic Data Site as [URL]. but i want to merge this app. in one. can I use asp.NET Dynamic Data Site and asp.NET MVC-2 at the same time?
View 1 RepliesIf I have in my db a table called User with name, Id, age fields and I want to get these data and put it in a var as a JSON serialize, then I want to send it to javascript page to reform it as I want . I need to know how to put these data in a var as a JSON, how to read the data in the javascript file (how to deal with each one. for example : array[name]?
which thing is more better to deal with these data in asp.net code then send it in the javascript or to send it to the javascript and then to deal with ?
I want to send single json object with nested arrays through jquery ajax method.
In Code
In jquery ajax i am passing LeaveRuleMaster a single json object which holds some properties (Leavetypeid, Leavename, Leavestatus and nested array LeaveRulespecific.
In vb.net code i can receive the value of properties(Leavetypeid,Leavename,Leavestatus)
but i am receiving the LeaveRuleSpecific as nothing.
Based on the following link i tried this [URL] .....
I have taken reference from this link.
[URL]
But when I am adding a template field with textbox and run the project the webpage becomes caresh and not displaying anything.P
I need to display the data as pie chart,bar charts(2D,3D) here data is JSON data. any nice articles using jquery or java script free plugins ?
View 1 RepliesI have an Infragistics WebDataGrid on a user control. I add that user control programmatically to an UpdatePanel on a Content Form. Everything works great. I get data in the grid just fine. However, when I go to click any of the grid functions (Sort, Filter, Page, etc.) it throws a Sys.ArgumentException in one of the ScriptResource.axd dynamic files.
Here is the error:
"Microsoft JScript runtime error: Sys.ArgumentException: Cannot deserialize. The data does not correspond to valid JSON. Parameter name: data"
It stops in the following function:
[Code]....
I read about other people having this issue and they said it was due to dates or due to double quotes ("") being in strings? I am binding this datagrid to an Entity Data Framework object query like this.
[Code]....
I used this article Insert (Update) Data to Database with jQuery AJAX and WebMethod in ASP.Net. I want create class for this code:
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script type="text/javascript" src="http://cdn.jsdelivr.net/json2/0.1/json2.js"></script>
<script type="text/javascript">
$(function () {
$("[id*=btnSave]").bind("click", function () {
var user = {};
[Code] ...
And call class from button click.
I have an ashx page that returns the following JSON data that I would like to be able to loop through and add to values to a bunch of li's in a ul.
My question is how do I loop through to retrieve the values.
The data that is returned from the ashx look slike this
{"ImageCollection":
{
"Images":
[
{
"ImageID":"62",
"CatID":"1",......
I get a single alert that says undefined. What am I doing wrong?
