I'm looking for a way to disable a button before the call of a method and enable when the method has ending.
Code should be something like that:
Btn.Enabled = false;
MyMethode();
Btn.Enabled = true;
But the Btn still be enable.
NB: All the controls are in an UpdatePanel.
I have tried with Js:
ScriptManager.RegisterStartupScript(this, GetType(), "showalert", "document.getElementById('BtnClone').disabled = true; ", true);
ScriptManager.RegisterStartupScript(this, GetType(), "showalert", "document.getElementById('BtnClone').disabled = false; ", true);
The Button stay enable.
Thanks
The Solution you can give is you can use the loading gif image once the post back starts, you put the below code in the master page
<asp:ScriptManager EnablePartialRendering="true" ID="ScriptManagerMain" runat="server"
AsyncPostBackTimeout="360000">
</asp:ScriptManager>
Before the Content place holder in the master page, put the below update progress
<script type="text/javascript" language="javascript">
var ModalProgress = '<%= ModalProgress.ClientID %>';
</script>
<script type="text/javascript" src="Scripts/js/jsUpdateProgress.js">
</script>
<asp:Panel ID="panelUpdateProgress" runat="server" CssClass="updateProgress">
<asp:UpdateProgress ID="UpdateProg1" DisplayAfter="0" runat="server">
<ProgressTemplate>
<div class="divWaiting">
<img id="progressImg" src="img/App/Rolling.gif" alt="Processing" height="60px" width="60px" />
</div>
</ProgressTemplate>
</asp:UpdateProgress>
</asp:Panel>
<cc1:ModalPopupExtender ID="ModalProgress" runat="server" TargetControlID="panelUpdateProgress"
BackgroundCssClass="modalBackground" PopupControlID="panelUpdateProgress" />
The CSS used in the Progress Div as below
.divWaiting
{
position: fixed;
background-color: #313130;
z-index: 2147483647 !important;
opacity: 0.8;
overflow: hidden;
text-align: center;
top: 0;
left: 0;
height: 100%;
width: 100%;
padding-top: 30%;
}
The jsUpdateProgress.js code as below,
Sys.WebForms.PageRequestManager.getInstance().add_beginRequest(beginReq);
Sys.WebForms.PageRequestManager.getInstance().add_endRequest(endReq);
function beginReq(sender, args) {
// shows the Popup
$find(ModalProgress).show();
}
function endReq(sender, args) {
// hides the Popup
$find(ModalProgress).hide();
}
Try with this , it will open up the loading GIF once the post back starts and it will end when the postback ends up. This will prevent the double click
I have solve the problem with this code in the aspx.
<ProgressTemplate>
<div style="position: fixed; text-align: center; height: 100%; width: 100%; top: 0; right: 0; left: 0; z-index: 9999999; background-color: #000000; opacity: 0.7;">
<span style="border-width: 0px; position: fixed; padding: 50px; background-color: #FFFFFF; font-size: 36px; left: 40%; top: 40%;">Loading ...</span>
</div>
</ProgressTemplate>
It's create a loading message , until the update panel is ready.
Related
I have an image that's serving as a link. The issue is that the clickable region is much larger than the image itself. Why is this and how do I fix it?
<a target="_blank" href="http://my.ge.com"><img class="logo" src="../Content/images/always_on_logo.jpg"></a>
<style type="text/css">
img.logo {
display: block;
margin-left: 351px;
margin-right: 351px;
height: 50px;
width: 135px;
}
</style>
Remove display:block;
img.logo {
margin-left: 351px;
margin-right: 351px;
height: 50px;
width: 135px;
}
<a target="_blank" href="http://my.ge.com">
<img class="logo" src="../Content/images/always_on_logo.jpg" />
</a>
I have a asp:Button, I used css styles with cssClass property in asp:Button, but those styles are not working.
This is my asp button:
<tr>
<td>
<div class="form_row">
<asp:Button ID="ButtonSend" CssClass="BtnSend" runat="server" Text="Send" OnClick="ButtonSend_Click" />
</div>
</td>
</tr>
This is my CSS:
.BtnSend {
width: 53px;
height: 24px;
display: block;
float: right;
margin: 0 0 0 10px;
background: url(../../Images/contact_bt.gif) no-repeat center;
text-decoration: none;
text-align: center;
line-height: 24px;
color: #fff;
}
If I'm not wrong, I should use something like this:
input[type="submit"]
{
//css coding
}
but I don't know where to put it and how to affect only this button.
Based on your comment, add/change this in your css:
.BtnSend {
border: none;
background: transparent url(../../Images/contact_bt.gif) no-repeat center;
}
I have probably very simple question.
I have copied that code to my asp.net web application project but i couln't minimize the box.
Is there anything special i should do to use javascript with asp.net projects?
I tried the code tree times.
Put script code in to head block
Put script code to just before div starts
Put script code to just before form tag closes
Javascript code
$("#button").click(function(){
if($(this).html() == "-"){
$(this).html("+");
}
else{
$(this).html("-");
}
$("#box").slideToggle();
});
html code
<div id="widnow">
<div id="title_bar"> Basic information
<div id="button"><img src="http://commons.wikimedia.org/wiki/File:Minus_in_circle.svg"></div>
</div>
<div id="box">
</div>
</div>
css code
#widnow{
width:400px;
border:solid 1px;
}
#title_bar{
background: #FEFEFE;
height: 25px;
width: 100%;
}
#button{
border:solid 1px;
width: 25px;
height: 23px;
float:right;
cursor:pointer;
}
#box{
height: 250px;
background: #DFDFDF;
}
I am assuming you are missing reference to jquery. Replacing your script part with this will solve the problem if that is the case.
<script src="code.jquery.com/jquery-1.10.2.min.js"></script>
// or use any version of jquery library..in your fiddle you used 1.7.2..Try the same instead..
<script>
$("#button").click(function(){
if($(this).html() == "-"){
$(this).html("+");
}
else{
$(this).html("-");
}
$("#box").slideToggle();
});
</script>
Most probably you are missing the jquery file ....try this
<html>
<head runat="server">
<title></title>
<style>
#widnow
{
width: 400px;
border: solid 1px;
}
#title_bar
{
background: #FEFEFE;
height: 25px;
width: 100%;
}
#button
{
border: solid 1px;
width: 25px;
height: 23px;
float: right;
cursor: pointer;
}
#box
{
height: 250px;
background: #DFDFDF;
}
</style>
<script src="Scripts/jquery-1.10.1.js" type="text/javascript"></script>
<script>
$(document).ready(function () {
$("#button").click(function () {
if ($(this).html() == "-") {
$(this).html("+");
}
else {
$(this).html("-");
}
$("#box").slideToggle();
});
});
</script>
</head>
<body>
<div id="widnow">
<div id="title_bar">
Basic information
<div id="button">
<img src="http://commons.wikimedia.org/wiki/File:Minus_in_circle.svg"></div>
</div>
<div id="box">
</div>
</div>
</body>
</html>
What I'm trying to do is make a list item visible when the Admin logs in within the navigation section. I am unable to use the AD so I can use roles so I'm using SQL server to to control which users have access to what. I found a way to make the list item visible once that admin logs in, but to do so, I had to use runat="server" within the unordered list. Once I use this, the css formatting that I use for the navigation is no longer. How am I able to fix this problem and achieve what I would like to do? This is my code within the master page..
<section runat="server" id="login">
<asp:LoginView id="loginview" runat="server" ViewStateMode="Disabled">
<LoggedInTemplate>
<p id="paragraph">
Welcome,
<asp:LoginName ID="loginName" runat="server" CssClass="username" />
</a>!
<asp:LoginStatus runat="server" LogoutAction="Redirect" LogoutText="Log off" LogoutPageUrl="~/Account/Login.aspx" />
<ul runat="server" id="menu">
<li>Dashboard</li>
<li><a runat="server" href="~/DeliveredDeals.aspx">Delivered Deals</a></li>
<li><a runat="server" href="~/DealTracking.aspx">Deal Tracking</a></li>
<li><a runat="server" id="allUsers" href="~/Users.aspx" visible="false">Users</a></li>
</ul>
</p>
</LoggedInTemplate>
</asp:LoginView>
</section>
This is how I have it set up. Once I remove the runat="server" from the <ul> I'm no longer able to view the new list item (allUsers) but the formatting is back. Any suggestions are appreciated. Thanks you.
Here is the css..
/* login
----------------------------------------------------------*/
#login {
display: block;
font-size: .85em;
margin: 0 0 10px;
text-align: right;
}
#login a {
background-color: #d3dce0;
margin-left: 10px;
margin-right: 3px;
padding: 2px 3px;
text-decoration: none;
}
#login a.username {
background: none;
margin-left: 0px;
text-decoration: underline;
}
#login ul {
margin: 0;
}
#login li {
display: inline;
list-style: none;
}
/* menu
----------------------------------------------------------*/
ul#menu {
font-size: 1.3em;
font-weight: 600;
margin: 0 0 5px;
padding: 0;
text-align: right;
}
ul#menu li {
display: inline;
list-style: none;
padding-left: 15px;
}
ul#menu li a {
background: none;
color: #999;
text-decoration: none;
}
ul#menu li a:hover {
color: #333;
text-decoration: none
}
Since you use runat="server", the ID will be modified via ASP.NET resulting in your css issue. You should change your ul to use a class instead of styling it based on the id.
<ul runat="server" class="menu">
<!--Html-->
</ul>
Css:
/* menu
----------------------------------------------------------*/
ul.menu {
font-size: 1.3em;
font-weight: 600;
margin: 0 0 5px;
padding: 0;
text-align: right;
}
ul.menu li {
display: inline;
list-style: none;
padding-left: 15px;
}
ul.menu li a {
background: none;
color: #999;
text-decoration: none;
}
ul.menu li a:hover {
color: #333;
text-decoration: none
}
If you add runat="server" ASP.NET will add a prefix to your ID which will most likely break the CSS
For Example :
If you place your element in <asp:Content ID="Content3" ContentPlaceHolderID="MainContent" runat="server"><asp:Content>
It will change <ul runat="server" id="menu"> to <ul id="MainContent_menu">
So check the page source then adjust your CSS.
You could also consider using a css class instead of and ID for that purpose. Then you don't have to worry about .NET adding names to the style setting part of your element dynamically, thus making the css easier to deal with.
Should look something like this in other words:
<ul runat="server" class="menu">
<li>lorem ipsum</li>
</ul>
I have an asp.net c# web page. On the page I have a image box which will randomly display an image every 5 secs or so. The problem is, some of the pictures appear squashed. All of the pictures have been cropped in photoshop to 350x350 pixels and the size of the image box is 350x350 pixles. If you look at the pictures using another program they look fine, but on the asp.net page they look funny. Can someone show me where I'm going wrong?
Thanks,
Craig
here's the source code rendered in IE, but it looks nothing like what I have in my asp.net default page.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head><title>
Home Page
</title><link href="Styles/Site.css" rel="stylesheet" type="text/css" />
</head>
<body>
<form method="post" action="Default.aspx" id="ctl01">
<div class="aspNetHidden">
<input type="hidden" name="__EVENTTARGET" id="__EVENTTARGET" value="" />
<input type="hidden" name="__EVENTARGUMENT" id="__EVENTARGUMENT" value="" />
<input type="hidden" name="__VIEWSTATE" id="__VIEWSTATE" value="/wEPDwULLTE5NTc5Mjg4MDYPZBYCZg9kFgICAw9kFgICAw9kFgICAw8WAh4HRW5hYmxlZGdkZESHdPrJrv0fd90yot44IdP2LuG176cv2XyHWiPVlPSh" />
</div>
<script type="text/javascript">
//<![CDATA[
var theForm = document.forms['ctl01'];
if (!theForm) {
theForm = document.ctl01;
}
function __doPostBack(eventTarget, eventArgument) {
if (!theForm.onsubmit || (theForm.onsubmit() != false)) {
theForm.__EVENTTARGET.value = eventTarget;
theForm.__EVENTARGUMENT.value = eventArgument;
theForm.submit();
}
}
//]]>
</script>
<script src="/WebResource.axd?d=DogTP9ciF8js-919lyE5BNUR3gLIy6vQ94IA8ujQqufPbSjgjYs-MB8TFhgGkZbCezg2T7MihOn_QzXNJh8bUbKXvUZPuDq-Zo79nPbUosQ1&t=634856347325009875" type="text/javascript"></script>
<script src="/ScriptResource.axd?d=4jTc4W6vHbFONhMZfZEniQ0ll2ox3vAxSkMzYB-7HtakDqsmhXCZFBXSRwOb1nRWK6CMzP0qyRYdnYMNnTFXhx2r0J9E2ik7kM8XVmq_UBEPDXqK-kLCJqvRQAvq0wv0ZlWQS1gCjlQxcxLhV1XrJQ2&t=150492e7" type="text/javascript"></script>
<script src="/ScriptResource.axd?d=GHu6blHeASt9skHbsJx4uFWYiLKvlA8B1V1ZT8jJM7xJFl3ycZATlv3IHRrGJMm_fpPlBSBh8s1B1E7r9viSf2_vG2Xab8vHZGZqr8izsLUD5pjhbTenZ9dImmZEGONdwrT5ungX3KYzAap2ByhMGQe1RCN4HIeWzLfx9QPaNIL_dFC2Su5ez5Ui0Ux0TCBs0&t=ffffffff940d030f" type="text/javascript"></script>
<script type="text/javascript">
//<![CDATA[
if (typeof(Sys) === 'undefined') throw new Error('ASP.NET Ajax client-side framework failed to load.');
//]]>
</script>
<script src="/ScriptResource.axd?d=k0ZMcbO229cP7tJHdqfAeLLkubS_PB3nLJRGVfbZzo992j-U0QXogHZ9AeLO7yXzYa70OSzRIw-wnFwxHbCbmy30q_MrEaY-iqOTNAQzXLCt0hz--HUsMHJsrrht6bk34EjhwJc7bL5h2KjWTMIm5sDlaERrkzNMJ2CYN7WaxPRUTRyOkbTPleHmC1PMtedi0&t=ffffffff940d030f" type="text/javascript"></script>
<script src="/ScriptResource.axd?d=7Pyyv_WcNl6DPXEjw9wnwQXSTOHSqlXve9fO2VxG4I-t0REk8QlK5V7QxKS7jkGO1CGno7PDXkPN1ApWod5KVH--pObLgj1ukjWVTcpKZZNJKm_Fz0qDQd_RVd2qBcBGOEo0qqVjh1A8QaUZNRMFCx12FzcYFbkEV_4FAwoZHekJoj0b0U3QdytSO2iP-U-F0&t=ffffffff940d030f" type="text/javascript"></script>
<div class="page">
<div class="header">
<div class="title">
<h1>
My Family Web Site
</h1>
</div>
<div class="clear hideSkiplink">
<img alt="Skip Navigation Links" src="/WebResource.axd?d=CEw_ah6x15SB8gE6w0h-5pVp-C_glYrwEoXIAM74CoVRv4LUELJEQWVkcLYtMPI0-_6jQVupgDDSAEIK43VxSf5HH-tcHYeqNWJ2d0U1yuU1&t=634856347325009875" width="0" height="0" style="border-width:0px;" /><div class="menu" id="NavigationMenu">
<ul class="level1">
<li><a class="level1" href="Default.aspx">Home</a></li><li><a class="level1" href="About.aspx">About</a></li><li><a class="level1" href="Daniel.aspx">Daniel</a></li>
</ul>
</div><a id="NavigationMenu_SkipLink"></a>
</div>
</div>
<div class="main">
<h2>
Welcome To The Smith Family Web Site</h2>
<p>
Here you can find out all of the great things going on at the homestead.
</p>
<script type="text/javascript">
//<![CDATA[
Sys.WebForms.PageRequestManager._initialize('ctl00$MainContent$ScriptManager1', 'ctl01', ['tctl00$MainContent$UpdatePanel1','MainContent_UpdatePanel1'], ['ctl00$MainContent$Timer1','MainContent_Timer1'], [], 90, 'ctl00');
//]]>
</script>
<div class="picture">
<span id="MainContent_Timer1" style="visibility:hidden;display:none;"></span>
<div id="MainContent_UpdatePanel1">
<img id="MainContent_Image1" src="Pictures/25.JPG" align="middle" style="height:350px;width:350px;" />
</div>
</div>
</div>
<div class="clear">
</div>
</div>
<div class="footer">
</div>
<script type='text/javascript'>new Sys.WebForms.Menu({ element: 'NavigationMenu', disappearAfter: 500, orientation: 'horizontal', tabIndex: 0, disabled: false });</script>
<script type="text/javascript">
//<![CDATA[
Sys.Application.add_init(function() {
$create(Sys.UI._Timer, {"enabled":true,"interval":1500,"uniqueID":"ctl00$MainContent$Timer1"}, null, null, $get("MainContent_Timer1"));
});
//]]>
</script>
</form>
</body>
</html>
Here's the code in my asp.net page:
<%# Page Title="Home Page" Language="C#" MasterPageFile="~/Site.master" AutoEventWireup="true"
CodeBehind="Default.aspx.cs" Inherits="FamilyWebSite._Default" %>
<asp:Content ID="HeaderContent" runat="server" ContentPlaceHolderID="HeadContent">
</asp:Content>
<asp:Content ID="BodyContent" runat="server" ContentPlaceHolderID="MainContent">
<h2>
Welcome To The Smith Family Web Site</h2>
<p>
Here you can find out all of the great things going on at the homestead.
</p>
<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<div class="picture">
<asp:Timer ID="Timer1" runat="server" ontick="Timer1_Tick" Interval="1500">
</asp:Timer>
<asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional">
<Triggers>
<asp:AsyncPostBackTrigger ControlID="Timer1" EventName="Tick" />
</Triggers>
<ContentTemplate>
<asp:Image ID="Image1" runat="server" ImageUrl="~/Pictures/25.JPG"
Width="350px" Height="350px" ImageAlign="Middle" />
</ContentTemplate>
</asp:UpdatePanel>
</div>
</asp:Content>
here's the Site.css as well
/* DEFAULTS
----------------------------------------------------------*/
body
{
background: #b6b7bc;
font-size: .80em;
font-family: "Helvetica Neue", "Lucida Grande", "Segoe UI", Arial, Helvetica, Verdana, sans-serif;
margin: 0px;
padding: 0px;
color: #696969;
}
a:link, a:visited
{
color: #034af3;
}
a:hover
{
color: #1d60ff;
text-decoration: none;
}
a:active
{
color: #034af3;
}
p
{
margin-bottom: 10px;
line-height: 1.6em;
}
/* HEADINGS
----------------------------------------------------------*/
h1, h2, h3, h4, h5, h6
{
font-size: 1.5em;
color: #fff;
font-variant: small-caps;
text-transform: none;
font-weight: 200;
margin-bottom: 0px;
text-align: center;
}
h1
{
font-size: 3em;
padding-bottom: 0px;
margin-bottom: 0px;
text-align: center;
}
h2
{
font-size: 1.5em;
font-weight: 600;
}
h3
{
font-size: 1.2em;
}
h4
{
font-size: 1.1em;
}
h5, h6
{
font-size: 1em;
}
p
{
color: #fff;
}
/* this rule styles <h1> and <h2> tags that are the
first child of the left and right table columns */
.rightColumn > h1, .rightColumn > h2, .leftColumn > h1, .leftColumn > h2
{
margin-top: 0px;
}
/* PRIMARY LAYOUT ELEMENTS
----------------------------------------------------------*/
.page
{
width: 960px;
min-height: 800px;
background-color: #778899;
margin: 20px auto 0px auto;
border: 2px solid #787878;
}
.header
{
position: relative;
margin: 2px;
padding: 0px;
background: #ccc;
width: auto;
text-align: center;
border: 2px ridge #787878;
}
.header h1
{
width: auto;
font-weight: 700;
margin: auto;
padding: 4px 4px 4px 4px;
color: Olive;
border: none;
line-height: 2em;
font-size: 2em;
text-align: center;
background: #000;
}
.main
{
padding: 0px 12px;
margin: 12px 8px 8px 8px;
min-height: 420px;
}
.leftCol
{
padding: 6px 0px;
margin: 12px 8px 8px 8px;
width: 200px;
min-height: 200px;
}
.footer
{
color: #4e5766;
padding: 8px 0px 0px 0px;
margin: 0px auto;
text-align: center;
line-height: normal;
}
/* TAB MENU
----------------------------------------------------------*/
div.hideSkiplink
{
background-color:Olive;
width:100%;
}
div.menu
{
padding: 4px 2px 2px 2px;
}
div.menu ul
{
list-style: none;
margin: 0px;
padding: 0px;
width: auto;
}
div.menu ul li a, div.menu ul li a:visited
{
background-color: #465c71;
border: 1px #4e667d solid;
color: #dde4ec;
display: block;
line-height: 1.35em;
padding: 4px 20px;
text-decoration: none;
white-space: nowrap;
}
div.menu ul li a:hover
{
background-color: #000;
color: #465c71;
text-decoration: none;
}
div.menu ul li a:active
{
background-color: #465c71;
color: #cfdbe6;
text-decoration: none;
}
/* FORM ELEMENTS
----------------------------------------------------------*/
fieldset
{
margin: 1em 0px;
padding: 1em;
border: 1px solid #ccc;
}
fieldset p
{
margin: 2px 12px 10px 10px;
}
fieldset.login label, fieldset.register label, fieldset.changePassword label
{
display: block;
}
fieldset label.inline
{
display: inline;
}
legend
{
font-size: 1.1em;
font-weight: 600;
padding: 2px 4px 8px 4px;
}
input.textEntry
{
width: 320px;
border: 1px solid #ccc;
}
input.passwordEntry
{
width: 320px;
border: 1px solid #ccc;
}
div.accountInfo
{
width: 42%;
}
/* MISC
----------------------------------------------------------*/
.clear
{
clear: both;
}
.title
{
display: inline-block;
/*float: left;*/
text-align: center;
width: auto;
border: 2px groove #fff;
padding: 2px 2px 2px 2px;
margin: 2px 2px 2px 2px;
}
.loginDisplay
{
font-size: 1.1em;
display: block;
text-align: right;
padding: 10px;
color: White;
}
.loginDisplay a:link
{
color: white;
}
.loginDisplay a:visited
{
color: white;
}
.loginDisplay a:hover
{
color: white;
}
.failureNotification
{
font-size: 1.2em;
color: Red;
}
.bold
{
font-weight: bold;
}
.submitButton
{
text-align: right;
padding-right: 10px;
}
.picture
{
padding: 2px;
margin: 5px;
border: 3px ridge #fff;
height: auto;
width: inherit;
float: left;
}
Don't set the height and width to asp image tag. As the pictures are already cropped in photoshop to 350x350. asp image tag will render the image with original height and width.
Compiler wasn't seeing the edited picture files. A clean rebuild refreshed the resources.