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;
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>
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" />
Currently 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.
I 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.
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'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.
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();
I 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.
I 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"> 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?
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.
Here I have another control delete button, in delete button I will get a id to delete, here I want to pass that id as a parameter to script function , and I want to search hidden field contains those value and delete that row.
Private Sub btnDelete_Click(ByVal sender As Object, ByVal e As System.Web.UI.ImageClickEventArgs) Handles btnDelete.Click 'some operations ScriptManager.RegisterStartupScript(Me, GetType(String), "Deletearow", "DeleteGrid_Row(" & Me.hfSelected_GvResultsRowTocID.Value & ");", True) End Sub
So here is the situation. I am originally a PHP developer, here are my steps to render data:
PHP gather data from DataBase PHP write data to JavaScript JavaScript render using JQuery to HTML HTML display to user User Postback to PHP PHP write back to Database with new data
Now I am using VB.NET and I need to use their paradigm with controls and what not. However I would like to render using JQuery and JavaScript. How do I get data into JavaScript when loaded in VB and get it back once user post?
This question is a following from another question I asked - Passing client data to server to create Excel or CSV File. I have a client page which builds a JSON object to send to the server, and I have server code which can parse that JSON object into an SQL command and end up with a dataset of required data.
I had originally been passing the JSON object to an .asmx web service which would return a JSON object containing my data. Now I want to go in a different direction and have the data returned as a .csv file.
I understand I can try to put my JSON object into a query string and call my .ashx page, but the JSON object could get large, so I'm trying to use the Request.Form of a POST.
My question, and lack of understanding, is in how to use jQuery to post to the .ashx page and have it return the .csv file to the client. If I navigate to the .ashx page directly (and modify the page to hard code the passed data), I get the .csv file returned to me no problem (i.e I get the prompt to open/save the file). If I make a POST to the .ashx file from jQuery and send my JSON object through, I get a response which contains the data in a string, rather than getting a .csv.
So, is there something I am missing, or am I just trying to achieve something that I can't or shouldn't be doing? I'd thought about passing my JSON object to a .asmx web service which would store the JSON object into a database and return an ID, and then use window.location to browse to the .ashx with the ID as a query string parameter to then generate the .csv file, but I thought there might be a way to avoid that middle step and do it with the POST.
i want the user interface to be kinda similar to the jQuery UI. This means themed buttons and windows(preferabely the ones form jQuery UI) Also, i'm looking for nice sliding and morphing windows.
