I'm trying to return a record from LINQ2SQL as a JsonResult to update my view page via jquery ajax. I'll post my code below. When I follow it through the debugger my function in the controller is being called and it is returning a record. I think there might be something wrong with my Jquery to retrieve the JSONResult.
[Code]...
I would like to get JSON result from another Controller and pass it back to client,here is the scenario:
using JQuery Client request for JSON from Controller A -->
Controller A pass parameter to Controller B and get's
JsonResult --> Controller A pass JSON back to Client.
What is the best way to approach this scenario??
this is my class:
Public Class Employeeclass
Public Property Fname As String
Public Property Lname As String
Public Property Bdate As Date
End Class
[Code]...
I use this code to return records in a DataGridView:
[Code]....
I'm working up a system where I plan on using RealProxy objects to enable intercepting method calls against a set of objects, handling the call, and then returning appropriate results. This works just find for simple return types like strings or ints, but I can't seem to return objects from the RealProxy.Invoke method. Everything works. I get no errors, but the returned value is always NOTHING, instead of an object.
I've worked up the smallest sample code I could, and have included it below. Essentially, just call RPtest and single step through. The code creates a simple object, RPTestA, with a string field and an object valued field It then retrieves the string
[Code]...
I'm making a Visual Basic GUI application to display whether a number of my ports are open for people to know whether things like my website and my Minecraft server are open.My problem is I have absolutely no idea how to do this in Visual Basic.Basically, I'm asking for something which sends a signal to an IP with a specific port, if it is open then return true, if it's closed, return false. Similar to: http:[url]....
View 1 RepliesCurrently, I'm using an AJAX Handler to populate the JSTree:
$(function () {
$("#jstree").jstree({
"json_data": {
"ajax": {
[Code]...
The idea here is to bind the move_node to a function that will hit the handler and update the database as to where I moved the object. I've been able to create the bind to do that. The problem, however, is that I can't seem to obtain the ID. I'm setting it in the attributes in the population of the JSON object, but when I do a watch on the NODE and REF objects via console.log, the id field is empty.
How to use this jquery function with vb.net :This the function which add the checkbox checked value to textbox......But i dont know how to use jquery function ?
<br>$('input:checkbox').click(function(){
<br>var result = $(':checkbox:checked').map(function() {
<br>return this.id;
[code]....
I have an assigment where I must send queries to the database and the returns data. I would like to convert that data to a json and then use it with jQuery
My idea is make an array (żarrayList?) and then convert it to json.
How can i use json with asp.net vb? I'm not allowed to use a webservice yet
I'm trying to add control to the ASP.NET page. Controls are added successfully but can't access from code behind. In the sample below, when Button1 is clicked, there's no element in "uploads" (type HttpFileCollection).Here's my mark-up:
<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="add-remove-control.aspx.vb"
Inherits="APIU.Web.add_remove_control" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">[code].....
Why there's no element in "uploads" (type HttpFileCollection)?
I have a problem to show and hide some div. The only thing i have is a span with a class. Where we need to click on, to show or hide the div below the parent h2 I can't add some classe's to the h2 or div (this come from some cms, where we can't add a css class), so we need to do it with some jquery.
<div>
<h2>
<span class="h2toggle">Heading (This shows an hide the div below)</span>
</h2>
[Code]......
I am using asp.net sitemap with the in-built asp.net menu but this is very 'dull'. I want to apply CSS and jQuery to give it a better visual look and feel. I have read various articles based on [URL]
Is there any examples or tutorials similar to this which are FREE?
i have a vb.net form button that go through a jquery validation before excude a function in the code behind , actually in either ways if the validation is true or false the function stopped and never call the vb.net function how can i make the it proceed to the code behind ?
vb.net form (textbox and button )
<asp:TextBox ID="ToCc" runat="server"></asp:TextBox>
<asp:Button ID="emailSend" runat="server" Text="send" />
[code].....
How can I go from an SQL statement to AJAX?I know this is a broad question so here is what I am trying to do and what I have tried.
I have using asp.net(vb) connected to the database and put the information in a dataset and datagrid.(I don't want to use a datagrid anymore)
Im trying to get a response from a function in a webservice but i dont think i am creating the service correctly.[code]
View 1 RepliesCurrently I have a button which on client click, runs a jquerry function that changes the text on a (hidden to the user) label, and then clicks a second (also hidden to the user) button. This second button then runs an ASP.NET function whose last command is to redirect to a second page. The reason I needed to do this, is because I store the value of the label (which is dynamically assigned according to a database) into a session variable BEFORE redirecting to the second page.
This method works perfectly on Chrome and Firefox. Nevertheless, it doesn't seem to be redirecting in IE. It does, however, store the session variable (i.e. the sub routine that handles the hidden button's click event IS called).
Edit: I've tried clicking the hidden button myself, and it works fine, so it is definitely something with the postback from the first button interfering with the subroutine called from the second one.
i have a div inside a iframe. It will be refreshing very 10 seconds.the div place holder has 4 text boxes controls. if any of the textbox is used then i want to not to refresh the div.
View 1 RepliesI have a dropdown box which is used to select a user from a database. I am then populating a number of textboxses with the user information from the database. I want to populate a dropdown box (which holds the users role) dependant on which user is selected from the first drop down box.
Here is my code:
[code]...
I have a particular link that I'm trying to convert to an ASP:LinkButton place holder so that I can control it's visibility based on the user type:
<asp:LinkButton id="linkColumnsSelect" runat="server" Text="Select CSV Columns for Export" Href="javascript: void(0)" Visible="True" />
I was able to remove the PostBackUrl by adding "javascript: void(0)" to the Href property, but now I have the problem of getting a real ID that I can use in javascript. As it currently stands, this creates an ID for the item of ctl00_ContentPlaceHolder1_linkColumnsSelect, however I need that ID to be "linkColumnsSelect" on the client side and still work server side (for jQuery coding reasons that involve looping). Is that possible? Or do I just need to adjust my jQuery to account for the placeholder segments of IDs?
I have a gridview which generate a link based on certain condition inside the Grid from code behind. What I want to achieve is when I click on that link, I want to catch all the information from the row that the link is in. So for example, if row 1, 2, and 4 has links in cell 5, When I click row 1's link, I want to get all the cell value from row 1. When I click on row 2's link, I want to get all the cell value from row 2, etc. I am somewhat close but not quite. When I click on row 2, I still get the same value from row 1, same as when I click on row 4, I get the same value from row 1.In short, I want to get the row's value based on the link that's in the row. Here's my code:
$('a.SendEmail').click(function(e){
var Name = $('#<%=GridView2.ClientID%> td:eq(1)').text();
var Id = $('#<%=GridView2.ClientID%> td:eq(2)').text();
[code].....
I'm trying to implement this [url]... to my project.
The problem is that nothing happens.
So, here is what I've done and not removed :
-I've downloaded the .js file and put it inside the "Scripts" file.
-I added a reference to this script that way [code]...
I am new to programming especially jQuery and webservices. I want to pass the values to the to database via the webservice. [code]....
View 1 RepliesI am using jQuery and jQuery.validate plugin to validate ASP.NET pages, since I found jQuery Validation plugin better than ASP.NET validation controls.
I have used This validation code for Login and simultaneously for other pages like register and many others.
//.NET code
Dim jsValidate As String = String.Format("Validators.validateLogin('{0}','{1}');", _
txtUsername.ClientID, txtPassword.ClientID)
[Code]....
Now the problem I am facing is if I have multiple controls on a page which require or not require validation. How to handle that situation. Bcoz once someone clicked on Login button it starts validation function and on pressing on some other button in some other control, it stuck with current validation. I wish if jQuery validation plugin can handle some groups like ASP.NET validationGroup, it could be a lot easier.
I will be storing an array in session that will contain data entered by the user (id numbers used to search in several different areas of the application) I then want to return the values in this array that is residing in session as auto complete selections.
Getting the array into session and updating it is the easy part, getting it from session into the autocomplete isn't as much so. I'd rather use the array to do the auto complete instead of converting to json.
I've tried using '<%= SESSION("MEMBER_SEARCH_ARRAY") %>' as the source for the autocomplete but no dice.
Is it possible to do something like:
[Code]...
I want this type of toggle button please click the link below to see my requirement: [URL]
View 2 RepliesI have a problem that my jQuery don't load or something when i'm on the contentpages.When i click on the link that should load the jquery,it only works at my startpage (Default.aspx). And when i click at the same link that is placed in my footer on any other contentpage, nothing happens. So i guess something is wrong with the paths or the loading of my scripts.Here is my scripts in the masterpage .
<script type="text/javascript" src="../fancybox/jquery.fancybox-1.3.4.pack.js"</script>
<link href="../fancybox/jquery.fancybox-1.3.4.css" rel="stylesheet" type="text/css" />
<script type="text/javascript">[code]......
I have the following javascript function
<script type="text/javascript">
function ShowAlert(id) {
alert('I am here' + id);[code].....
In my gridviews item template for my edit button I have the following to call the function. Which works to show an alert but can't get it to show the dialog? Is it because possibly the postback happening on the grid causing it to close?
<ItemTemplate>
<asp:Button ID="ButtonEdit" runat="server" CausesValidation="false"
CommandName="EditMember" OnClientClick='ShowAlert("#editPerson");'[code].......
I wrote a basic mobile directory search for work. When I apply the jQuery Mobile code to the results page it no longer allows my android device to "tap" on the phone number (formatted as xxx-xxx-xxxx) and have it pre-fill the dialer on the phone. Without the jQM it works fine. Am I missing something, do I have to tag the phone number a certain way in order to get the phone to recognize it again? The jQM applies the "data-role=listview" to my unordered list and nested unordered list.
View 1 RepliesI have a xml like this:
<?xml version="1.0" encoding="utf-8"?>
<xs:PersonaRCV xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:Identificacion>201232934</xs:Identificacion>
[code]....
and i called it in my aspx like this:
<pre><asp:Label ID="LBXML" runat="server"><%# Server.HtmlEncode(FormatXml(Eval("Respuesta")))%></asp:Label></pre>
Finally the code seen with Firebug looks like this:
<xs:PersonaRCV xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:Identificacion>401690010</xs:Identificacion>
<xs:Nombre>MAX FRANCISCO</xs:Nombre>
I was trying to do something with jquery replace:
var queHay = $("#MostrarEsconder" + myVal + " span").html();
queHay.replace('/<xs:/', '');
but i can't get it to work.Anyone can suggest something to get my results as i want them? with jquery or in codebehind in my FormatXML function!
i have been trying to understand this for hours i am learning VB :
if i have this ( PageLoadComplete function / HiddenField / linkButton ) :
Protected Sub PageLoadComplete(sender As Object, e As System.EventArgs) Handles Me.LoadComplete
If Request.QueryString("viewPDF") = 1 Then[code].....
i get an empty MsgBox() , so how can i make the jquery update this hidden field ID="myfield2" before calling the PageLoadComplete function.