I have web application where i want to call one method on body onload method. I have method like this
<body id="pageid1" onload="SetupFeaturedProperty(1,[URL]
And the arguments of these method can be change in after some time. I want to pass the argument when my page is loaded. I have tried lot of method to pass the argument from code behind page to this page but it's not working.
Basically I want to display a popup box only at a specific time in asp.net application. so i'm using the following
[code]....
but this code is not working. the alert box is not popping up. is this a correct method to pass values to the script?. or what else to be done to meet the requirement?.
for(var i=0; i<<%=Model.Mydatalist.Count%>;i++)
{
//then I need to pass i to Mydatalist like Model.Mydatalist[i]
}
//var myJSdata="<%Model.Mydatalist["&i&"]%>";
is not working.. as system see i (i's value) as a string, and will throw exception: cannot convert string to int.
Is there a way that I can pass a JavaScript function into a page (from a database) to be run? Background info I have developed a metadata driven asp.net mvc web site (basically I change data in the db, and the pages get generated on the fly). Unfortunately I have one page that has some routing requirements (i.e. if you choose option 1, then hide item x) I could solve this by having a custom page, but it would be nice if I could come up with a more robust solution. So what I am thinking is that I can attach an onchange event handler (based on a metadata value), and then somehow have some code that is executed based on that onchange event.
View 2 RepliesI am calling a javascript function from .cs file which is as below:
private string CallValuesScript()
{
StringBuilder sb = new StringBuilder();
sb.AppendLine("$(document).ready(function() {");
sb.AppendLine("DisplayValues();");
sb.AppendLine(" });");
return sb.ToString();
}
I have two integers declared at class level private int ratingLinkId = 0 ;
private int ratingValue = 0;
how I can pass these two integer values to the function "DisplayValues();" ? I have the javascript function is aspx as below:
function DisplayRatings(id, count) {
//code
}
Basically, I have a gridview that is opened in a new window from the parent window. It has a bunch of records with a view button to view the details of each record (which stays in the same newly opened window). I have a calendar in the parent window that accepts a Date querystring parameter to set the current date on the calendar at page load. I'm just trying to refresh the calendar in the parent window to match the date of the label in the newly opened window. All the code below is in the newly opened window. The .Net code-behind below refers to when that view button is clicked and everything is populated. At the end, I call the js to refresh the parent window and pass the value of the LabelScheduleDate as the querystring parameter. Now the label comes through as '03/25/2010' in the code-behind, but when I pass it to the js, it comes through as '0.00005970149253731343' in the end querystring. I'm not really sure what is making the value change, and I want to pass it as just text. Do I need to pass it as a string object? I tried but I don't think I was doing it right.
JavaScript Function
function RefreshParent(inputDate) {
window.opener.location = window.opener.location + "?Date=" + inputDate;
}
.NET Code-Behind
Protected Sub RadGridOnlineRequests_ItemCommand(ByVal source As Object, ByVal e As Telerik.Web.UI.GridCommandEventArgs) Handles RadGridOnlineRequests.ItemCommand
If e.CommandName = "ViewOnlineRequest" Then
' populates LabelScheduleDate among other controls values
ScriptManager.RegisterStartupScript( _
Me, Me.GetType(), "clientScript", "RefreshParent(" & LabelScheduleDate.Text & ");", True)
End If
End Sub
I wrote a page Page method in my aspx page. in web service method I need to call FindControl method return textbox and get text box value. But my findControl will take MasterPage object to iterate.
code.<script type = "text/javascript">
function ShowCurrentDateTime() {
$.ajax({ [code]....
But I am getting compiler error when use Page.Master: Reference to non-shared member requires an object reference
How to pass Master Page object or Page to Page method?. So I can use in Sared method.Is there any way I can access Textbox value directly in Page method? I need access couple of controls in Page Method.
I have to pass a string value from the server side page (.aspx.cs) to a function in .JS page. I need to call the function in JS page from server side page along with string as a parameter.
View 1 RepliesI have a control in a content page that I want to find the width and left attributes of the style. I am trying to find this from Javascript code that exists on the Master Page. How do I do that?
View 1 RepliesWhat I have is button that should open another page only if textbox length is 8. Javascript must be added from code because it does not simply calls the bla.aspx, it's more like bla.aspx?id=4&code=234 etc etc...
I have this code on server side
button.Attributes.Add("onclick","javascript:window.open(bla.aspx)");
on client side i have
<asp:TextBox ID="policyNumberTxt" runat="server" MaxLength="8" CausesValidation="true"></asp:TextBox>
<asp:RegularExpressionValidator ID="policyNumberTxtRev" runat="server"
ControlToValidate="policyNumberTxt" ErrorMessage="Length must be 8."
ValidationExpression="{.{8}.}" ValidationGroup="bla" Display="Dynamic"></asp:RegularExpressionValidator>
<asp:Button ID="printBtn" CssClass="button" Text="Print" runat="server" CausesValidation="true" ValidationGroup="bla" />
What happens is that when I click the button page bla.aspx opens, and even postback is trigered. Validator is showing the message, but page is opened and postback trigered.
How to handle this? Validation is broken...
<%@ Master Language="C#" Inherits="System.Web.Mvc.ViewMasterPage" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<link type="text/css" href="~/Content/Main.css" rel="stylesheet" />
<link type="text/css" href="~/Content/ui-lightness/jquery-ui-1.8.10.custom.css" rel="stylesheet" />
<script type="text/javascript" src="~/Scripts/jquery-1.4.4.min.js"></script>
<script type="text/javascript" src="~/Scripts/jquery-ui-1.8.10.custom.min.js"></script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title><asp:ContentPlaceHolder ID="TitleContent" runat="server" /></title>
</head>
<body>
[code]...
However I'm not seeing center aligned text. What am I doing wrong? Also, will I need to make whatever changes to the JQuery .css files as well? Basically what I'm aiming for here is a single master page that I can use to hold all .css and javascript code so I don't have to reference it everywhere else.
how can i call javascript function from code behind from my Page.aspx.vb. in my Page i have a button i want to add this function to my button onclick="refreshParent();"
View 8 RepliesI am using Ajax's EnablePageMethods way to call server side code using javascript. The problem is that in IE8 the page automatically refreshes after the ajax call has been completed i.e. the server side function has been executed successfully. I want the same to happen with Chrome and Firefox but it doesnt refresh the page once the server side function has been executed.
I am using this way to call server side code from Javascript -- [URL]
this is the javascript function:
[code]...
this is where i am calling the javascript event:
<a href='myPageName.aspx' onclick='javascript:editNode(1);return false;'>Delete</a>
i have my NEWS BAR script code in my home Page which inherits from masterpage like this :
<asp:Content ID="content1" runat="server" ContentPlaceHolderID="mainholder" >
In code behind, I get a value that I need to pass to my inline code i.e. <%= myStringVariable %>. How do this?
P.S. The value that I'm trying to send is for a third party control's property. Something like this:
<xyz:SomeThirdPartyControl ID="myID1" runat="server" SomeProperty="<%= myStringVariable %>" />
how do you call code behind button click event or a code behind method
from javascript.
I have an asp.net button, that when clicked calls a code behind function. The function does some evaluation, and then I want to call javascript from within this asp.net function.
View 2 Replieswe 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 RepliesThis 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]....
I want to move some parts of the html page containing this function to a new web user control. now "form1" is not defined and it is not working correctly without any error message!
admin.aspx:
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i have a popup that is getting displayed when Save button is clicked. The popup has 2 buttons. Yes and No. No should cancel the popupand yes should take you to function in the code-behind say, btnSave_Click(object sender, Eventargs e). How is it possible.
Below is the code where i am showin the popup.
[code]....
I have a user control (the one which is .ascx), it has lots of asp:Panel, asp:Image and asp:Button elements. I need to pass client IDs to javascript and css. Right now the javascript and css are included in the markup of .ascx control. So what is the best way to pass the client IDs?
View 1 RepliesI need to pass an url from asp.net load_page to flowplayer javascript function here:[URL]
View 2 Replieshow to pass an id parameter to jquery. For instance I have a url: http://localhost:52271/News/Index/1 What I want is id parameter which is 1, in the above url. and I need to pass that id to the script like var = url where url should be the parameter which in this case 1.
View 1 RepliesI need to call a functoin on button click and pass the value of id into that function...here is what I m doing ...but I bet i m doing sth wrong bcoz its not working
function Datarate(frm) {
var ar = document.getElementById('<%= submit.ClientID%>');
alert(ar);
}
<asp:Button runat="server" ID="submit" Text="Submit" OnClientClick="return Datarate(this.form);" PostBackUrl="www.google.com" />
but i m getting alert as null...