I have user controls within a master page and within a user control, I may have an update panel. I have the following bit of code I place within a usercontrol that maintains various control styling during partial postback i.e. those controls affected within by an asp update panel.
function pageLoad(sender, args) {
if (args.get_isPartialLoad()) {
$("select, span, input").uniform();
Indeed, when an update panel does its thing, the Fancy Dan styling is maintained. However, I have one gripe - when a 'large' partial postback occurs, occassionally you'll see the default, generic control styling reappear breifly and then the uniform kicks in to reapply the new fancy styles. Is there any way I can avoid seeing the nasty old, default, bland stylings?
I have a usercontrol with horizontal menu list items. I want my submenu items to auto size according to the longest submenu item width.It is working
as expected with my css code in firefox but not in IE. Im using IE 8.
Below i copied my codes, just copy css code in a file and name it NewCss.css. Then copy user-control, master page and default page in a test project and see the result appearing for me.
I am an ASP newbie and I am trying to create a listview with rows and columns that are the same height on every page, rather than shifting when you click the Next button. Is there a style or something you use when you create the listview?
I'm at my wits end on this one looked/Searched/Played/Experimented and I need your help if you can.This page is going to be primarily used on a mobile device using Win Mobile 5 Need to Accomplish:Prevent Postback(serverside) of Page using JavaScript (Postback's slow down the page on mobile device)
function DoSmth() { var cBox = confirm("Are you sure?"); if (!cBox) { return false; } else { //Invoke validation }
When I push button submit, I call confirm box. If I press cancel - all right. But if I press ok, I need to do validation. How can I stop postback and do valiadation?
In ASP.NET, is there any way that on cue I can cause a partial postback with Javascript in an UpdatePanel?
I tried __doPostBack() but it does a full postback. I can trick it with a dummy button and fire click() then handle the partial postback that way, but I want a more graceful way than trickery.
actually this code is working well in firfox mozila but it's not working in IE8
[code]....
here i want to prevent postback when answerlength == 0 ; but when answer length ==0 then it alert alert("u can't submit blank answer") message and postback to server io want to prevent it how i do ?
but I want to run a JS confirm dialog when the user click it, and if they were UNCHECKING it, I'd like to ask them if they're sure, and if so, postback and run my serverside code. If they say No, don't postback at all.
I have a simple page where I want to filter a ListBox based upon a value(s) in a textbox - both are in an UpdatePanel.This works correctly, however, after the postback the textbox had lost focus...so I set focus back in the page_load.Then I noticed that the cursor was now at the beginning of the text when I want it at the end so the user can carry on typing, so I added an onfocus(...) attribute to the textbox to set the value back to itself (see code below).This works the first two times, but then it stops setting focus to the textbox?
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="ListTest.aspx.cs" Inherits="SalesForceTest.ListTest" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> [code]...
There's more involved in the value of course, but HiddenField is an asp:HiddenField control with runat=server set. I have in my javascript:
var id = $("#<%= HiddenField.ClientID %>").val();
The code in the javascript is set to be run only after the postback has occured (a different client click event) for the purpose of passing the hidden field value via QueryString to another URL (since i can't do a response redirect on postbacks and the client wants it in a different page anyway).
I have an ASP.NET page with Javascript. I have some checkboxes and I want to give the user time to check and uncheck more then one box before the postback... so when the user tick/untick a check box the postback happens after 5 seconds. How can I do this? tryed different methods found online but all incomplete or wrong.
I put the following javascript code inline but it doesn't trigger after the updatepanel is done with its postback:
function EndRequestHandler(sender, args) { alert("this should work"); } Sys.WebForms.PageRequestManager.getInstance().add_endRequest(EndRequestHandler);
I'm sure this is fairly straightforward but i'm having trouble getting it to work. I want to add a javascript function to my page, but only when the page postsback. So I have a button that calls some server-side code, and when it is finished and the page is re-loading I want the javascript function to be called. Thinking about this i guess I could just add a hidden variable and set it when the button is clicked, but i think i'd rather just insert the javascript onto the page when it is loading back. Is this possible, or even a good way to do it? Edit: Okay this is my OnClick method in the C# code.
I'm using Javascript to create a DIV element and open up a new page by using onclientclick. This works great. Now, I need to write to it from the server side and this element must be created before it is posted back.
How do I get the javascript to execute before the postback?
Currently, I have to press the button twice because the element doesn't exist to write too on the first click.
To be clear, I need this to execute before the "OnClick" of the button.
Update: It looks like the Javascript function is called before the postback but the element is not updated until I run the second postback.
Update: Unfortunately it is a bit more complicated then this.
I'm creating a div tag in javascript to open a new window. Inside the div tag, I'm using a databinding syntax <%=Preview%> so that I can get access to this element on the server side. From the server side, I'm injecting the code.
I'm thinking this may be a chicken-egg problem but not sure.
UPDATE!
It is not the Javascript not running first. It is the databinding mechanism which is reading the blank variable before I'm able to set it.
I have a treeview in a user control. I need to run a javascript function with every asynch postback to scroll the div it's in to the right position. I've got it working, but I think there has to be a "cleaner" way to do it. In the Page_Load function of the control, I have the following code. Is there a better way to do it?
