<form id="form1" runat="server">
<div>
<asp:Button ID="Button1" runat="server" Text="Button" />
<asp:GridView ID="GridView1" runat="server">
</asp:GridView>
</div>
</form>
How to call Method Jquery ?
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I am developing web application and in application i need to make call of jQuery using .ajax(); method with datatype is set jsonp. Now all works well with limited data but problem start to occur when data size is increasing......
View 7 RepliesI am currently working with ASP.NET and the person who designed the form has used all Server Controls for things like TextBoxes and Dropdowns etc when really they are not providing postbacks.. Some of the dropdowns and textboxes are values that I need only in jQuery so as far as I can see there are no drawbacks to coverting these controls to standard html controls rather than ASP.NET server controls?
I suppose I will need to continue to have my GetDataGrid button as a server control because I will need it to postback (and receive PageLoad events etc - all asp.net events) to update the GridView? Or would it be possible to use the GridView (server control) from a Webmethod and call it via Jquery?
Of course in my webmethod I would need to the instance of the gridview to add the datasource - but I don't see how this would be possible without being in the ASP.NET events - or maybe I wrong?
The other thing I thought of was changing the GetGridView button to a standard HTML and calling the javascript postback from the client click event?? This way it would do a real postback and I would end up in Page_load.
Taking everything into effect i don't want to the change the GridView asp.net control as it funcions well as an asp.net server control but i am unsure how i would do this.
I remember a document being available that said "how to use asp.net webforms without server controls" but i can't seem to find it. I suppose using webforms like asp.net MVC - but i can't change the project to MVC - its out of my control.
I have a grid with edit link.
when user clicks onedit link , i want to show modal popup extender which displays text boxes for editing those data.
when user finishes editing the grid should again updated.
how to jquery call a other call function other class is not static
[WebMethod]
public static bool Verify(string username, string password)
//Do your logic with username, password here
//I am just checking with admin/admin credentials
Console.WriteLine("Ritu");
[code]...
I have a problem with a AJAX call I do in a application. It's a MVC application (ASP.net c#) with a lot of javascript.
When I do a call from my javascript to a controller (through a ajax call) the call gets to the class and function, but the data isn't there. The data is send in JSON.
I found a few of the same problem but most of the time they used another name voor de parameter then it is in there json.
Here is the code
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I'm fairly new to ASP.Net MVC 2 and understand the MVC pattern in itself. But my question is what's the best way to populate dropdownlists in the UI sticking to the MVC pattern. Should I be going through the controller? Every article I've seen to do this shows how to do it using javascript and jquery. I have a test application that I'm re-writing in MVC2 I have my dropdowns working with jquery basically calling a WCF Data Service that returns JSON which populates the dropdowns. Seems to me though that this is bypassing the controller and going straight to the model therefore strictly violating the MVC pattern. Or am I missing something obvious here. You thoughts or best practices would be greatly welcome here.
View 3 RepliesThis is probably something simple. The following JQuery call is executing and calling the controller. The controller is executing correctly. I used the sample data that's commented out to verify that the templates were working also. However, the success function is not executing in the browser. Any thoughts or other ways I can debug this?
<script type="text/javascript">$(document).ready( function(){ alert("Here"); @* var myData = [ {first: "Jane", last: "Doe"}, {first: "John", last: "Doe"} ]; *@ $.getJSON( "/User/Filter",function(myData){ $("#myDataTemplate").tmpl(myData).appendTo("#itemContainer"); } ); alert("there"); }
);</script>
//Controller
public ActionResult Filter() { var myData = this.repository.GetAllUsers(); //return Json(myData); return Json(myData, JsonRequestBehavior.AllowGet);}
I want to call .asmx service from jquery
.asmx service will return multiple data from database.
I need to get those data to jquery on client side
and then i need to put each data into their respective textfield on the client side
$(document).ready(function() {
View 1 RepliesI have this code being called
[Code]....
which returns <div>here</div><script language=javascript>alert('');</script> The content gets loaded property, but no alert. How would I get a javascript routine to work from an ajax call along with posting the HTML code?
how to call below jquery (thickbox) in codebehind
$("#TB_window").append("<a href='' id='TB_ImageOff' title='Close'><img id='TB_Image' src='"+url+"' width='"+imageWidth+"' height='"+imageHeight+"' alt='"+caption+"'/></a>" + "<div id='TB_caption'>"+caption+"<div id='TB_secondLine'>" + TB_imageCount + TB_PrevHTML
+ TB_NextHTML + "</div></div><div id='TB_closeWindow'><a href='#' id='TB_closeWindowButton' title='Close'>close</a> or Esc Key</div>");
$("#TB_closeWindowButton").click(tb_remove);
i want to show an alert message like this page http://jqueryui.com/demos/dialog/#animated
now my project structure is from default.asxp.cs button click event i call an Alert.cs fils in Alert.cs file i have written an code like below
public bool ShowAlertMessage(string error)
{
ScriptManager.RegisterStartupScript(page, page.GetType(), "err_msg", "alert('" + error + "');", true);[code]....
now the alert message is very simple. i expect the alert message like the above link so, what i have to do in Alert.cs why i would like to do in Alert.cs is lot of pages refering this class only so that without any other changes my project will work.
I want to call a SUB for each line of a gridview.
I'm trying similar to how I did call a FUNCTION in a Formview with
[Code]....
The page returnes a BC30518: Overload resolution failed because no accessible 'ToString' can be called with these arguments
and marks this below it: target.SetDataBoundString(5, System.Convert.ToString(buchungsbutton(eval("terminid")), System.Globalization.CultureInfo.CurrentCulture))
So I have a GridView and several events that can be triggered (such as filtering and inserting a new record) to manipulate the GridView. I want to make sure that I'm not calling DataBind on Page_Load, especially since I might have to call it again when certain events fire. Is there a way I can make it so I only have to call DataBind once on the GridView after Page_Load and anything else has fired? Like some event that will absolutely fire last where I can put my DataBind?
The reason I need to do this is because the DataSource for the GridView is set programmatically from a DataView when the page is loaded, so DataBind needs to run every time. Just, hopefully, not multiple times each time...
I have Gridview in Master Page, and when I try to call Gridview1 in code behind the Intellisene does not suggest it. And when I try to complete the whole ID of Gridview the red line showsSo how can I call the gridview in MasterPage Code Behind.
View 1 RepliesI want to automatically call the gridview's selectedindexchanged procedure on the first page_load event.
Can someone show me how this is done in C#?
Example. I need to manually call the test_RowDataBound event.
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I tried this as I've used with buttons in the past.
button1_click(this, EventArgs())
but it dosen't work
I want to call a javascript when cursor on my gridview. I want to this javascript;
[Code]....
<body> <div> <div id="open1" style="cursor: pointer"> Open Box 1</div> </div></body>
Now this example; When click OpenBox 1 this div call
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I want to create one web application in which I will click on cell of a gridview after that one javascript file will be called that will again call a asp.net web page
View 1 RepliesI want to display a message box whenever I get an error returned by a service call in my controller code. How do I create Jquery window and display error message from my controller code?
View 6 RepliesI'm sorting a gridview inside an update panel. When the user clicks on the column header, the gridview resorts itself fine. However, after the sort, I' like to run a javascript function called MyScript.
View 2 RepliesI am trying to call a PageMethod using jQuery like this:
[WebMethod]
public stataic string WebMethod(PostData data)
{
//DO WORK
return "a";
}
PostData class is as follows:
[Code]....
I cannot call webmethod from jquery. I think its about web.config file. How can i set web.config file for web services and webmethod?
View 1 RepliesI have a requirement in my project, wherein i have to move the records from one datagrid to another datagrid. Basically there will be a source grid and target grid with 2 buttons in betweeen. Data row have to be moved in between the rows based on the button click (buttons are in between the grids). Can we do this on client side using the Javascript, JSON?
View 1 Replies