Javascript - Call C# Method From Standard HTML Input?

Mar 29, 2011

so I've got some HTML that's generated dynamically. Part of it

StringBuilder.Append("<input type="button" onclick="Email_Clicked" value="Email" class="button" runat="server" />");

I need this to call C# method Email_Clicked

How can I accomplish this without asp:button control?

View 5 Replies


Similar Messages:

Link Button And JavaScript / Change A Standard HTML Input Button To A Link Button

Mar 1, 2011

I need to change a standard HTML Input button to a Link button but am running into problems because the existing

code calls a javascript function. The function basically does the same as the browser back button. When I add the code and

set the property runat="server" I get a "CS1026: ) expected".

Quite new to ASP,net (VS2010) so could be going about this the wrong way.

[Code]....

[Code]....

View 6 Replies

Standard Method For Calculating Fixed Width Values For Tables In HTML?

Feb 4, 2011

Is there a standard method for calculating fixed width values for tables in HTML? Right now, I'm working on formatting tables on a web page to be a fixed width, I have a table that's within another table, when testing the page in IE I notice that the alignment of the colon is off as the second picture below illustrates. My intention is to make sure the colons are properly aligned as they are in Firefox and was just curious if the misalignment was due to the settings in the HTML or if it has more to do with how the browser renders the page.

Firefox:
Internet Explorer:

UPDATE: Sorry for not providing any reference code, here's a snippet of the particular section I'm working with.

<div style="width: 1600px; text-align: center; position: absolute; top: 10%; left: 0%;">
<span id="labelInstructions" style="font-size: xx-large;">PAGE TITLE <br><br></span>
<table style="width: 1000px;" align="Center" border="0">
<tbody>
<tr>
<td style="width: 1000px;"><label for="FileUpload1" style="font-size: x-large;">ENTER: </label><input name="FileUpload1" id="FileUpload1" size="70%" type="file"></td>
</tr>
<tr>
<td style="width: 1000px;"><span id="fileUploadError" style="color: Red; font-size: medium;"><br><br></span></td>
</tr>
<tr>
<td style="width: 1000px;">
<table style="width: 1260px;" border="0">
<tbody>
<tr>
<td style="font-size: x-large; width: 800px;" align="right" valign="top">FILE INSTRUCTIONS:</td>
<td style="font-size: x-large; width: 1800px;" align="left" valign="top">INSTRUCTION 1<br>INSTRUCTION 2<br></td>
</tr>
<tr>
<td></td>
</tr>
<tr>
<td style="font-size: x-large; width: 800px;" align="right" valign="top">FILE EXAMPLE:</td>
<td style="font-size: x-large; width: 1800px;" align="left" valign="top">EXAMPLE 1<br>EXAMPLE 2<br><br></td>
</tr>
</tbody>
</table>
</td>
</tr>
</tbody>
</table>
</div>

I know it's ugly, just a note, this is an ASP.Net generated webpage and I'm setting the attributes of the HTML elements pro-grammatically from the code behind. I sorta inherited this and my employer wants to keep major changes to a minimum. UPDATE 2: When I adjust the inner table width I can get it to align in IE when set to 1377px. For Firefox, the sweet spot for alignment is 1260px.

View 4 Replies

Javascript Refuses To Call ActiveX Method - Agrees To Call Another

Mar 4, 2010

I have an ActiveX object which extends some functions. I have a web page that loads the ActiveX object and calls its methods in Javascript. The ActiveX object has two method; the problem is that Javascript can successfully call one of them but fails to call the other; citing Object doesn't support this property or method which is nonsense because I made a VB6.0 application that successfully calls this other method, so the two functions are indeed extended correctly and performing their job. And yes, the Internet Explorer security zones are all set and everything, as I wrote above the javascript code can call one method but refuses to call the other.

View 1 Replies

C# - How To Call A Javascript Method From Code - Behind Web Method

Jan 25, 2011

I have a web method in my code behind:

[System.Web.Services.WebMethod]
public static string GetStateData(string state)
{
//this is where i want to call a javascript method "GetItems"
}

I have a javascript method that retrieves some values for me and I want to get use one of those values in my web method

function GetItems() {
var variable1= $("#<%=Item1.ClientID %> input:checked");
var variable2= $("#<%=Item2.ClientID %>").val();
return [variable1.text(), variable2.val(), variable2];}


I've searched for ways to call the javascript method from the web method but every time my search results in how to call a web method from javascript.

I did find this but it was done from the code-behind of a silverlight project and when I tried adding the correct reference to my code-behind it wasn't there

var result = HtmlPage.Window.Invoke("GetItems"); Is there a reference I'm missing?

View 2 Replies

MVC :: How To Call Action In Controller On Input Submit In HTML Page

Jul 13, 2010

I am quite new to MVC development and facing some basic issues.

I am having a form on which I am taking input form user. It is bould to one of the properties on Model class.

I am having a submit button

<input type="submit" value="Save"/>

Now I want to call Save Action in my controller on click on this Save button.

But it is not working. I have checked on following things:

1. My HTML page is correctly point to the controller

2. I have written HTML code as

<%= HTML.BeginForm("Save","ControllerName", FormMethod.Post); %>
<input type="submit" value="Save"/>
<%= HTML.EndForm();%>

View 5 Replies

Get Html.RenderAction To Call The Get Method On A Post?

Sep 21, 2010

After rendering a view on a Post, a call to RenderAction inside the view will call for the Post method. Is there any way to specify I want to call the Get method instead of the Post?

View 1 Replies

Call C# Method In Javascript?

Jul 16, 2010

is there a way to call a method in my C# code behind in my javascript ONLY when the javascript function is executed? Like onbeforeunload event?

View 2 Replies

How To Call Custom Html Helper From A Controller Method

Dec 30, 2010

I'm trying to write a controller method that returns an ActionResult.

In this method, i would like to:

1. call an HTML helper method

2. Capture and store the HTML helper's rendered HTML in a string

3. Return the method with the rendered HTML wrapped as a JSON

How do i call the Html Helper method from my controller method? Simply using the static class HtmlHelper does not work.

View 1 Replies

Html: Unexpected Call To Method Or Property Access?

Jan 6, 2011

I am trying to use Rounded Corner buttons in my ASP.NET website using AjaxControlToolkit's RoundedCornerExtender. When I use this on a Buton control, I get an error saying "htmlfile: Unexpected call to method or property access" to which I can Break/continue.

When I run the sites, it gives me an error "Unexpected call to mathod or property access".Here's the screenshot: [URL]

View 2 Replies

Call A .cs Method From A JavaScript Function?

Aug 15, 2010

I need to call a .cs method from JavaScript function; how can I do that?

View 2 Replies

Javascript - HDI: Disable Postback On Html Input Box

Nov 15, 2010

I have an input box that I don't want postback to occur on someone striking the enter key

I want the javascript event to take place instead.

<input
type="text"
id="addressInput"
onkeydown="inputenter()"
autopostback="false"/>
function inputenter() {
if (event.keyCode == 13) {
seachLocations();
return false;
}
else {
return false;
}
}

View 2 Replies

Javascript - Fire Method To Fill Detailsview Control From Jquery Autocomplete Input?

Mar 8, 2011

I have an input box for searching employee info (attached to a jquery autocomplete), and a box for employee number. The employee info queries multiple values (Lastname Firstname, Title, Clocknum) and returns them all as a string via the autocomplete. This is only if they dont know the clock number. The additional box is so they can search via clocknum as well.

Is there a way, to fire a method which populates a data control after clicking on or tabbing on the selected jquery autocomplete value?

View 1 Replies

MVC :: Making An Html Button Call An Action Method With Parameters?

Mar 10, 2011

how to make a stadard HTML button call an action method and pass parameters to it? Can you please show me an example of how to do this? THis is the method:

public ActionResult CCDReview([DefaultValue(1) int CUrrentPage])
{
//method code is here.
}

Yes, my button is wrapped in a form, and it's a "submit" button.

View 9 Replies

How To Call C# Server Side Method Through Javascript

May 3, 2010

I need to call a c# server method through the javascript. I have a gridview in which i have a column with dropdown list. When i change the dropdown's value i need to call a server side method through javascript and change the value of another text box in the gridview.

I am able to do this on the selected index change. but i am slightly worried about the performance.

i am using asp.net c#.

View 2 Replies

C# - How To Call A Javascript Method After Action Or From A View

Feb 12, 2010

i just want to be able to call a javascritp subroutine on the client, after the server has done its thing (when an action completes or control goes to the view, i'd dont mind calling the js from the view either).

for some reason, even vs2010 doesn't let me put breakpoints in <% ... %> tagged areas between <script...> and </script> tagged areas. i for this reason can't figure out whats going on and how it's running things. here is what i've put in my view, and the javascritp should run, but it doesn't....

im just trying to call "RunOnceRoutines;" but it's not getting called!

the 2 questions: how on earth do we call javascript methods from server, and where is all this lovely javascript debugging i've heard about since vs2008? no where to be found!

[Code]....

View 1 Replies

Call A JavaScript Method After The RequiredFieldValidator Fires?

Mar 1, 2011

Is it possible to fire a JavaScript method after a form element is considered invalid? Here is my scenario:

There are 2 tabs on the ASPX page. The user has to fill out info on both tabs. The user, while on tab 2 clicks the submit button. However, there is a required field on tab one that needs attention. Do I need to create a custom valuator (either a CustomValidator control or create a new control from the base valuator) to call a JavaScript function to display tab 1 and show where the error is?

View 2 Replies

AJAX :: Call A Webservice Method Fom Javascript?

Mar 10, 2010

I am trying to call a webservice method fom javascript.Every thing goes fine. But,problem is that, I can't return any value from the function.

View 3 Replies

Web Forms :: How To Get Html Input Value That Created On An Event With Javascript

Feb 22, 2011

i am trying to get html input value from codebehing using name attribute of input

the input is created by client on dropdownlist change event

html input like <input type=text name=myinput value="123"/> and codebehind code like Request.Form("myinput") is nothing

also Request.Form.AllKeys does not contain name of myinput

my question is it is possible to get html input value that created on an event with javascript from codebehing using formnamevaluecollection

View 2 Replies

Web Forms :: How To Call Javascript From Server Side Method

Jan 21, 2010

how can i call client side javascript from server side method (c#)

View 6 Replies

Web Forms :: How To Call A Javascript Method While Using A Master Page

Mar 30, 2010

I am using the application.master of sharepoint server 2007 as the master page for my application. i want to call a custom javascript method( OnLoadFun) that i have put in the PlaceHolderAdditionalPageHead asp:content section surrounded within script tags.

Since i can not put a body tag to call the method as onload=OnLoadFun() inside the asp:content, how do i call the mehtod during body load?

I tried writing window.onload=OnLoadFun; embedded with in script tag inside the asp:content main placeholder ..

Below is the function i want to call during page load....

[Code]....

View 1 Replies

Call C# Method From Another Page In Javascript Function With JQuery

Mar 3, 2011

In GridViewData.aspx.cs I have a method I want to call inside a javacsript function.

[Code]....

Now hears the kicker, I am mostly using jqUery as UpdateInsertData() is a jquery Call and works fine. How do I use ValidateNameUpdateable to call jQuery to return the value from the c# method. . I believe this issue is with my jQuery Call as its just posting and I need to do a $.get or something?

function ValidateNameUpdateable()
{
$(document).ready(function ()
{
$.post("GridViewData.aspx")
});
}

View 4 Replies

JQuery :: Call Javascript Method In Client Template?

Sep 20, 2010

[Code]....

How to call javascript method in client template (http://github.com/jquery/jquery-tmpl)

View 2 Replies

Rendering - Retrieve The Value Of A Standard Input?

Oct 22, 2010

I've created a custom server control in ASP.NET to render a standard checkbox and a hidden field like this:

public class CheckAllBox : WebControl
{
private string checkboxClientID;
protected override void OnInit(EventArgs e)

[Code]....

Now I want to retrieve the value of the hidden field and the checkbox when it is posted back - is it possible with the standard html I have rendered?

I've already written jQuery that works with this markup but it does require a standard html checkbox with a value - not the kind of checkbox rendered by ASP.NET.

If it is not possible to retrieve the value from standard html inputs, do I need to rewrite this as a composite control, or is there another trick?

View 1 Replies

AJAX :: Call Webservice Method From External Javascript File

Jan 8, 2011

I have a web user control. That I load dynamicaly inside a modalpopup window using dynamic populate extender. User control has a external javascript file linked to it. Problem: I cannot make call to webservice method from this external javascript file. When I make a call -- servicename.methodname() I get servicename not defined error.

View 2 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved