I have overridden OnError method in the page:
public string script;
protected override void OnError(EventArgs e)
{
script = "alert('error');";
}
In the aspx, I have this:
<script type="text/javascript">
$(document).ready(function(){
<%=script %>;
});
</script>
I am simulating an error in Page_Load, but its not firing the alert. If I switch the code from OnError to OnLoad, it works great.
Getting error calling Javsscript function from another Javascript function
[Code]....
I have a java script function which presents a countdown timer.when the timer reaches zero, I want to somehow activate a function on the server side in the code-behind.I understand it is impossible to directly call a server-side function, but is there a simple way to still fire it?I want to fire the (event-handler) code behind function: protected void ButtonFinish_Click(object sender, EventArgs e).
var _countDowncontainer = 0;
var _currentSeconds = 0;
function ActivateCountDown(strContainerID, initialValue) { _countDowncontainer = document.getElementById(strContainerID);
[code]...
So in default.aspx I have the code
<script type="text/javascript">
function validateForm()
{ [Code]....
When I call test() from javascript i want it to return false but cant seem to geta value from test.
function DatalistFunction(argumentid) {
set_minimum_points_for_session = value;
SetSession(set_minimum_points_for_session);
Redeem(argumentid);
}
this is my code which i am calling on link button onclientclick event.
sometimes what happens is redeem function gets called first and then setsession function gets called. do i need to put some delay or something between the 2 functions, so that they run everytime in their own order
i have a datalist to display the details of item from table "PRODUCTS" of my database, in datalist has link button .. on click on linkbutton i want to store the values (name & price ) of that row in the another table "ORDERS ". I am using jquery -ajax method for it .. but on button click the code work fine and values inserted in table "Orders" without any postback , but its happens only once i;e when i click again nothing happens, no values inserted , neither show any error. .
<asp:DataList ID="DataList1" RepeatColumns="4" RepeatLayout="table"
RepeatDirection="horizontal" runat="server" >
<ItemTemplate>
[Code].....
I am using a Masterpage for my upload_photo.aspx which displays the file upload page using colorBox. However, ever since i added (code below) in the Masterpage colorBox doesn't display:
<script type="text/javascript">
$(function () {
$("#txtAutoCompleteSearch").AutoComplete("search.aspx?searchword=");
[code]...
Is is possible to call a Javascript function whether it's embedded in the HTML markup file or a .js file from a VB.Net procedure/function?
View 3 Repliesi wanted to show or hide duplicate records according to query. So, I need to know how to call the javscript function from C# codebehind.
<a onclick="Grid1.insertRecord(); return false;" id="a2" href="javascript:">Save</a>
When I click save i need to show a popup which i Have written in javascript.
if (!exist)//exists is the query
{
System.Web.UI.Control my = FindControl("a2");
a2.Attributes.Add("onclick", "retrun HideDuplicate()");
This line returns an error saying "a2 doesnot exist in current context."
I have the following jquery function
[code]...
but I need a way of calling the growlUI jquery function from my code behind file in C# rather than clicking on a div in the UI.
Is this possible?
how to call a partial view from within a Javascript function? I've looked around the web, but all the examples that I have been able to find are examples using Ajax.ActionLink or Ajax.BeginForm.
When a user clicks on an item, I want to be able to hide/display some Divs and possible do other operations before calling the partial view. ActionLink doesn't appear to provide that ability. Depending upon the item the user clicked, I may be assigning the results of the PartialView to the same Div, or to a different Div.
What I'm looking to achieve, is to have an onclick handler associated with the item which performs whatever other operations might need to be done, then assign the result of the call of the PartialView to the appropiate Div. In some instances, the function might even be making two separate calls to PartialViews, to update the content of two separate Divs.
I m trying to call a JQuery .click funtion after page postback from code behind. I m using ASP.NET with C#.
View 2 RepliesI'm trying to call web service function via GET method using jQuery, but having a problem. This is a web service code:
[WebService(Namespace = "http://something.com/samples")]
[ScriptService]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)] [Code]....
And I get an error because of this (error handler is called).
I have the following jquery function that displays a page loading message once the user clicks submit.
[Code]....
This works just fine. But i do have some validations on page that i have to check and throw error if they don't fill certain fields on the form. Having this function on the ClientClick event, its fired each time the button is clicked. How could i fire this function on the codebehind once i am done with all my validations?
I have an ascx which contains a submit button for a search criteria and I am trying to call a validation function in a js file I've used throughout the site (this is the first time I'm using it in an ascx).
Now I've just tried this:
<script type="text/javascript" src="js/jquery-1.3.2.js"></script>
<script type="text/javascript" src="js/jsAdmin_Generic_SystemValidation.js"></script>
<script type="text/javascript">
$(document).ready(function () {
[Code]....
Now at first I was getting "Validate() is not a function" in firebug. Since I did that alert testing, I am getting the first alert, then nothing with no errors.
using vb.net/asp.net 2005
I have a content page (<asp:content>) where I am using javascript and normally I am adding the attribut in the code-behind page. however I now need to add a javascript function that will cause when the body or panel loads. I have a test javascript function that simply shows an alert box but I cannot get it to display. Is there a special way to do this in a content page?
[Code]....
How can I make a call on a function of an external javascript file?
More specific...
In the head tag i have
<script type="text/javascript" src="JScript/FontSize.js"></script>
The external javascript file, (that i would like to call) FontSize.js contains the following functions.
[code]...
Of course nothing works as it should because, i do not know how to make the call to a function to an external js file
I am trying to call a Page Method using AJAX.
See the code
<asp:Button ID="btn_upload" runat="server" CssClass="btnEffects" Text="Upload"
onclick="btn_upload_Click" OnClientClick="return Validate();" />
Validate method is supposed to return true/false. The code for Validate method is
<script language="javascript">
function Validate()
{
var filename = $get('<%= txt_filename.ClientID %>').value;
PageMethods.IsValidFile(filename,OnSuccess, OnFailure);
// IsValidFile is a Page Method of bool return type
}
function OnSuccess(result)
{
if ( !result)
{
alert('File '+ $get('<%= txt_filename.ClientID %>').value + ' does not exist');
return false;
}
else
{
return true;
}
}
function OnFailure(error)
{
}
</script>
My problem is that even after showing the alert 'File somefilename does not exist'. The whole page refreshes (i.e, postback happens)
I am doing a small application in asp.net using JQuery
View 2 RepliesI am calling a jquery function after inserting a record to database...
[code]....
But it doesn't seem to work...
i am using ajax.beginfrom on my view and want call a jquery function for OnSuccess. if i put the function in scricp tag it is correct but if i call the function from js file the function dosn't run.
what's the problem?
[Code]....
I want to call a validate function on asp:button click event and also want to do some server side work on this click like adding values to session variables and redirecting page to new one.
View 1 RepliesI am working with vs 2008 and C#. I am having a code behind function as follows(not complete)
protected void btnShowZone_Click(object sender, EventArgs e)
{
string setofalllatsandlongs = null;
foreach (string s in ar)
{
[Code].....
</div>In thIn the click event of the btnShowZone(in bold) i am calling the code behind method and from that i am trying to call the js function using the script manager class.
But the javascript method is not getting called.the control is not going to the js function.
I have a script manager and calendar extender on my aspx page. When I call a javascript function from my code behind page, the calendar extender doesn't work
ScriptManager.RegisterStartupScript(Page, this.GetType(), "javascriptfunction", "<script language=javascript>function();</script>", true);
OR
Page.ClientScript.RegisterStartupScript(this.GetType(), "javascriptfunction", "<script language=javascript>function();</script>", true);
i have used PageMethods to access the server side functions in javascript , but now my problem is that with pagemethods your controls will not go throught the full page lifecyle and these leads me to have "Object not set for an instance of an object" error. Now can someone come with a differnt approach without using pagemethods. What i want is to call a server side function , i dont want to pass any parameters to it
View 5 Replies