Javascript Var Not Incrementing
Apr 2, 2010
I've got a piece of code that is driving me crazy. No matter what I try, I can't get the javascript var to increment. BTW, I am using the jquery library.
<script type="text/javascript">
function formValidate() {
var counter = 0;
$.get("/Validation/ValidateNameFields", { inputString: $('#FirstName').val(), controlName: 'FirstName', messagePrefix: 'First Name' }, function(data) { if (data != "") { eval(data);counter++; } });
alert(counter) }
</script>
The eval(data); works just like its suppose to (it sets text to a label). The counter is always zero.
View 5 Replies
Similar Messages:
Mar 25, 2011
Here upon loading the page there will be 4 panels having their own timer controls (having interval 1000) for incrementing a variable "a". But the problem is that, as I have used static variable that's why all the timer's are sharing the variable "a" and creating a problem like each panel's label showing a value incremented by 4 after every second. Can any body solve this problem..
<asp:ListView DataSourceID="sqldtsrclivepdt" ID="livepdtlst" runat="server">
<LayoutTemplate>
<ul class="productlist">
<asp:PlaceHolder ID="itemPlaceholder" runat="server"></asp:PlaceHolder>
</ul><br />
</LayoutTemplate>
<ItemTemplate>
<li>
<asp:Panel ID="pnllivepdt" CssClass="paneldesign" runat="server">
<asp:UpdatePanel ID="updtpnlbid" runat="server">
<ContentTemplate>
<asp:Label ID="lblbidtimer" runat="server"></asp:Label><br /></ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger ControlID="tmrpnl" EventName="Tick" /></Triggers>
</asp:UpdatePanel>
<asp:Timer ID="tmrpnl" Enabled="true" Interval="1000" OnTick="tmrpnl_Tick" runat="server"></asp:Timer>
</asp:Panel>
</li>
</ItemTemplate>
</asp:ListView>
static int a=0;
protected void tmrpnl_Tick(object sender, EventArgs e)
{
Timer tm = sender as Timer;
Panel p = tm.Parent as Panel;
Label lt = p.FindControl("lblbidtimer") as Label;
a++;
lt.Text = a.ToString();
}
View 4 Replies
Feb 8, 2011
in my aspx page user is creating a request and when the request is created a request_id is generated automatically in databse..i want to retreive tht particular request_id and display it on the same web page.
here is my code-
protected void Button1_Click(object sender, EventArgs e)
{
String selection = DropDownList1.Text.ToString();
String status = "inactive";
try
{
ConnectionStringSettings set = ConfigurationManager.ConnectionStrings["WATERMARKING"];
String cns = set.ConnectionString;
SqlConnection cnn = new SqlConnection(cns);
cnn.Open();
String query = "Insert into REQUESTS (USERNAME,REQUEST_TYPE,STATUS) values ('" + uName + "','" + selection + "','" + status + "')";
SqlCommand cmd = new SqlCommand(query, cnn);
cmd.ExecuteNonQuery();
//Response.Write("Request created Successfully ");
//MessageBox.Show("request created successfully");
Label4.Visible.Equals(true);
Label4.Text="request created successfully";
Label5.Text = "Your Request ID is";
Label6.Text = "ID required to Check the Request Status";
}
catch (Exception err)
{
//Response.Write("error generated while raising request"+err);
Label4.Visible.Equals(true);
Label4.Text = "request creation error"+err;
}
}
here wen a value is getting inserted in REQUESTS table a column named REQUEST_ID gets populated and i want to display that value on the web page
View 7 Replies
Jan 15, 2010
any stored proceudre in which incrementing of integers, floating point nums alphabets and alpha numeric value incrmenting take place based on the datatype entered.
View 5 Replies
Oct 30, 2010
Essentially, if the file already exists, I want to append an index number to the end of the filename, incrementing upwards from 1. The following almost works, but adds numbers on as it increments upwards:
[Code]....
E.g.
Filename.txt
Filename1.txt
Filename12.txt
Filename123.txt
I want it to do the following:
Filename.txt
Filename1.txt
Filename2.txt
Filename3.txt
there is a better way to code this anyway.
View 4 Replies
Mar 3, 2011
Essentially, this is what I have:I have a view form for an object in MVC. On this form, I have a hyperlink. Every time that the user clicks the hyperlink, I would like an integer value inside of the object to increase by one, in addition to redirecting the user to a different page.Is there a way to do this and keep track of how many times the link is clicked?
View 3 Replies
Apr 27, 2010
I have an ID column (int) in my table which also needs to be a unique key.
last time I worked with a database (BD2), I set this as an autoIncrement feild and it would automaticaly 'deal with it' (ie, maintain the last used value somewhere and automaticaly used that value (after incrementing it) for any new row on the table).
How do I handle this in ASP.NET. Especially, as I try to add a new line based on form content when the user presses on a button (C#).
View 7 Replies
Mar 19, 2013
i m having 4 radio buttons on default2.aspx page on the same page i m using a database it's columns are uname and status whenever the user clicks on the radiobutton the status of that name should increment by 1(counter variable).
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
[code]....
View 1 Replies
Mar 24, 2011
how to use 4 dynamically created timers on a single page for incrementing 4 different variables(int).
View 3 Replies
Mar 25, 2011
remember my previous post about how to use 4 timers controls for incrementing 4 individual variables. I have fixed it below is the code for doing that. But there is again a problem,I want to increment the variable "hh" by 10 at button "btnbid"'s click event (remember it'll(hh) increment by 1 at each timers tick event but when a button is pressed it'll increment by 10). When I'm trying to this it's not incrementing can any body tell me why this is happening is there any way to fix it.
<asp:ListView DataSourceID="sqldtsrclivepdt" ID="livepdtlst" runat="server">
<LayoutTemplate>
<ul class="productlist">
[code]...
View 1 Replies
Nov 22, 2015
Incrementing and decrementing a count table by button click, when a user clicks a button the count table will increment by 1 and when the same user clicks the button the second time it will decrement by 1...
View 1 Replies
Sep 27, 2013
how can i make next or previous button in asp.net? for example, in collection will display all product that i sell...and i want the URL appear like this "/collections/other-fashion?page=1", when user click next, the URL change to "/collections/other-fashion?page=2"..is it i have to make many form? i just want to use 1 form...im using vb languange
View 1 Replies
Sep 29, 2010
In asp.net page, How can i call the javascript methods for form processing-submitting if the user browser supports javascript and use code behind events if the browser does not support javascript.I have the javascript code to send the form data to an ajax server page using jquery. Don't know how to invoke the needed one based on the browsers javascript availability
View 1 Replies
Jan 17, 2011
In the Script documents that asp.net automatically generates how can I surround the whole generated scripts with try/catch statement to avoid 'Microsoft JScript Compilation error'
My issue is: i got a DevExpress control (ASPxGridView) that added and set-up in run time, since i activated the grouping functionality in the grid I still get JS error says ';' expected whenever i use (click) on one of grouping/sorting abilities, I activated script Debugging for IE, in the JS code turns out that there is no missing ';' and once i click ignore for the error msg that VS generates every thing works fine, and surly end-user can't see this msg so i figured out if i try/catch the script that may help avoid this error.
View 1 Replies
Aug 30, 2010
I want to enhance a composite control's client side, my approach is to recreate all method on JavaScript, so here I have some troubles:Can I call onclick event on client side otherwise on server side?the statement table.onclick=SelectRow(event) fires a bug!Code:
function Control_Init() {
if( !(document.getElementById) ) { return; }
for( var i = 0; i < Controls.length; i++ ) {
[code]...
View 1 Replies
Apr 12, 2010
I think I summed up the question in the title. Here is some further elaboration...I have a web user control that is used in multiple places, sometimes more than once on a given page.The web user control has a specific set of JavaScript functions (mostly jQuery code) that are containted within *.js files and automatically inserted into page headers.However, when I want to use the control more than once on a page, the *.js files are included 'n' number of times and, rightly so, the browser gets confused as to which control it's meant to be executing which function on.What do I need to do in order to resolve this problem? I've been staring at this all day and I'm at a loss.
View 2 Replies
Sep 20, 2010
we are working on one of our site which is having lots of javascript code.but while testing one of our tester has disabled javascript in browser.so in this scenario javascript code is not working properly. So can any one let me know is thr any work around to run javascript code while browser javascript is disabled.
View 1 Replies
Jul 27, 2010
This program in asp.net 2.0 is a Spanish/English Dictionary.
It consists of two textboxes,one button and a datalist. The datalist is bound to an acces database consisting of two columns; One Spanish and one English. When a user enters a Spanish word in textbox1 and clicks the button, the meaning of the word appears in textbox2. Now sometimes a user enters a word that is not in the database. I want, in this case, to have a javascript messagebox to popup saying “Either the word is not listed or misspelled”.
I tried several javascripts to popup in code behind but that did not work. I know that a clientside should be included but I am not able to do that.
The sub below is the one I am using to fetch the words and it is working perfect as long as I enter a word that is already in access database. The words in the rows in database are separated by hyphens so I am using a “Split” fuction which is also working perfectly.
[code]....
View 2 Replies
Sep 22, 2010
I have the function put here like below:
$(document).ready(function () {
UserControlNameInit();
});
The script are put in the following and the block is in the .ascx page.
<script type="text/javascript">
</script>
However, the function UserControlNameInit() does not run when the page loads. It is showing in the page source. I can still call this function through FireBug console by manually typing the name of the function.
I did the same way with other user controls, and it works. Just 1-3 user controls are not working...
View 1 Replies
Jun 28, 2010
I have a page where there are two forms and a single submit button. Second forms submission depends on success of first forms submission status. So when button is clicked i have javascript to submit first form.
<%using (Ajax.BeginForm("AjaxRegister", new { @action = "AjaxRegister", @controller = "../Account" }, new AjaxOptions { OnSuccess = "handleRegisteration", OnFailure = "handleRegisteration" }, new { @id = "registerForm", @name = "registerForm" }))
View 8 Replies
Jan 27, 2011
I have two user controls and both the user controls refer a same script path:
<script type="text/javascript" src="test.js"></script>
then what happens when the first user controls load then test.js will download in client and when second user control loads then test.js file will download again.
How do I check to see if the JavaScript file is already downloaded so it doesn't have to be downloaded again?
If I include the JavaScript file from the server side:
Page.ClientScript.RegisterClientScriptInclude("test",
Page.ClientScript.GetWebResourceUrl(this.GetType(),
"test.js"));
then how could I make sure it isn't included twice?
View 1 Replies
Jul 28, 2010
I am writing an ASP.Net application. I am making use of master page in it. I have several child pages with me, which consist of some java script functions; Let's say;
function ChildPageFunction()
{
//Do something;
}
And master page java script function as;
function MasterPagefunction()
{
//Need to call ChildPagefunction(); here
}
Now is it possible to call ChildPageFunction() from MasterPageFunction()?
View 2 Replies
Jan 3, 2011
Getting error calling Javsscript function from another Javascript function
[Code]....
View 4 Replies
Jan 31, 2011
How can I remove all html tags and script tags? consider also short tags like unclosed tags
<script>blah...</script>
<body> aaa<b>bbb</body>
This should return aaa bbb.
notice that all the contents inside the script tag is ignored.
View 3 Replies
May 6, 2010
There is any difference between application/x-javascript and application/javascript mime type?
View 3 Replies
