AJAX :: Autocompleteextender Not Working With Master Page Using Page Method?
Jan 20, 2010
i have tried autocompleteextender using page method and without master page and its working. but now im try to put them into master and its not working. this is my code***********pagename.ascx
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 m facing problem updating a method which shows the count on master page. That method is bind to treeview control.Whenever a data is saved count is incremented to one. but method gets refreshed only when there is a postback. I want it to be updated after every few seconds or whenver there is data saved. there is pretty gud solution with custom ajax that is with json. But that is not possible with exiting solution.i have to redesign the complete treeview structure in html. And with timer control of ajax whole page gets refreshed.
Ajax calendar control not working properly with content place holder of Master Page.Most of time Calender Control hides when mouseover with out changing date in content place holder of Master Page.same code works in normal aspx pages.
I'm using ajax autocomplete extender(from database). Its working fine in content page. But its not working in Master Page. I'm using VS2008. I'm using webservice...
I want to call a javascript method during page load. I am using application.master of the sharepoint server 2007 as the master page . In the content page i want to call a custom method named OnLoadFun() during loading the content page. I have written the function inside script tag in the PlaceHolderAdditionalPageHead id section of the content page.
[Code]....
How do i call the OnLoadFun method so the i is being called onload time. i tried putting window.onload=OnLoadFun surrounded by script tag within the PlaceHolderMain content section.
I created one method in master page, I want to use that method in some other page(Child or Content page).I tried this method but No luck, it's not working in Master Page:
public partial class TestMaster : System.Web.UI.MasterPage { public void XXXX() { } }
Modal popup not working, I need to open modal pop up inside a panel, below is my html, senerio goes as :
On page load on only panel with id="pnlgrid" is visible and button with id btnaddnew is visible on clicking addnewbutton panel grid is visible false and panel with id=pnlFormEdit is visible true.
Inside there is linkbutton1 on which click i want to open popup. but on clicking it goes postback.
I have a page with features supplied from both a master page and a child master page.In the content placeholder for the head in both master pages I have supplied the link to the stylesheet for the site.In Design View in VS 2008 the CSS code seems to be functioning correctly.When viewing in a browser the CSS does not appear to be applied at all.
Here is the CSS code for the div elements within the main content placeholder:
I am receiving a Parser Error with all my pages in a particular folder:
Parser Error Message:
The file '/railroad/freightcars/covered_hopper/MasterFiles/Freightcars.master' does not exist. Line 1: <%@ Page Title="Freight Car Photos - CP Covered hoppers - CoveredHopperPhotos.com" Language="C#" MasterPageFile="~/MasterFiles/Freightcars.master" AutoEventWireup="true" CodeFile="cprail.aspx.cs" Inherits="railroad_freightcars_covered_hoppers_cprail" %>
It seems like the ~ is not resolving; none of my .aspx pages in this folder work. All my pages in several other folders work fine.
I had this problem with another folder when i first published pages to a folder named covered_hoppers. Since i couldn't figure out the problem, i renamed the folder to covered_hopper and re-published.. all worked fine for a couple of months until yesterday. Now i am having the same problem. No problems on my local copy; never had this error with any other folder in my site.
Im developing a website in asp.net where i want to connect the Payment gateway(rbs worldpay) as instructed im connecting to the payment gateway...the problem is, there im using some html button to connect the gate way as per the instructions the input button should be in form tag .in masterpage inherited aspx page we dont have any form tag the button is working properly when i placed that html code in content placeholder 1 but the button is displayed above the page......if i place that code in content place holder 2 the button is not working...........
This is my VERY FIRST experience with AJAX, so be as non-elitist and as clear as possible -- mayve even to the point of talking to me like I'm a child.
GIS programmer add an autocomplete search box to her mapping application. Before I can do that, I need to understand how to do it in a simple place first. I'm working with Visual Studio 2008 on my desktop machine and my website files are on a Windows 2003 Server running IIS 6 to which I have a mapped share called X:. Yesterday, I downloaded the AJAX Control Toolkit and added it to Visual Studio. It shows up in my toolbox and I can add and remove items. Cool. I can start an "ASP.NET Web Application" from Visual C# -> Web and I can drop many controls on the page with design view, but the extenders do not drop there. Particularly, I am interested in the AutoCompleteExtender. If I double-click, nothing happens. If I drag it over the design view, I see a slashed circle. If I add it in the source view, it gets highlighted and I'm told "Element 'AutoCompleteExtender' is not a known element. This can occur if there is a compilation error in the Web site, or the web.config file is missing." The web.config is actually not missing.
I have been told by a friend that I may need to add something to my Web.config to enable AJAX stuff, but he offered nothing else on that. I see a system.webServer section in my Web.config and a comment above it that tells me it is not required for IIS versions earlier than 7.
Also, if I drop a TextBox on my page and try to choose an extender, the AutoCompleteExtender is listed in the Extender Wizard; however, adding it this way ends up with the same result.
I have a web app with a table of statistics on our salesmen's customers, and each row has a sparkline graph showing the general trend of the sales data for the last 12 months. Each page shows a particular salesman's customer list, and some of them can have an enormous number of customers = an enormous number of rows = an enormous number of sparklines (e.g. one in particular has 125 and takes 15 seconds to load).
For this reason, jQuery sparklines could not be used - they completely pinned the CPU of a user accessing a page with a lot of sparklines with IE.
So I moved on to using the Google Chart API, which worked much better, except for two issues: 1) it's on a secure site, and the Google Chart API URL is only served over HTTP (solved by using a small wrapper script to download the graph dynamically and re-serve it from our secure server); and 2) on a page with 125 sparklines, it was still very slow due to the number of requests (even when the 0-9 server prefixes are used to maximize the # of available connections).
So my next step beyond this was to try to make each of the "download/grab/re-serve image" method calls asynchronous - and it worked!
...but only on my dev box running in debug mode.
When I pushed it up to the live site, it was faster, but it left some of the images unloaded, which is of course unacceptable.
So here is what I was hoping some SO hotshot would know:
1) Why are my asynchronous method calls working while debugging, but not working on the live site?
2) Is there any easier way to get a large number of sparklines of some sort to load quickly on a secure server without making me want to tear my hair out?
2a.) Does anyone have any experience using the ASP.NET Chart Library? Is this something I should investigate?
2b.) A co-worker suggested I make my own sparkline routine using a 1x1 CSS background image and varying the height. The problems are a) it is completely un-extensible in case we want to make changes; b) it seems hacky as hell (leaves about a bajillion DIVs per sparkline in the markup); and c) I have no idea if it will be fast enough when there are 100-200 of them on one page - what are your thoughts on the feasibility of the 1x1 sprite approach?
I am in a page that inherits this master page. Upon a checkbox being unchecekd, I want to show a message to the user that if they save it, they can't re-check the checkbox without some admin action.
I've been given feedback that I can't just use an alert('message'); in javascript because they want the consistent look of these messages.
Next, I tried to make an ajax call via PageMethods (as that's what everything else in this codebase uses) to show a message. My problem lies in this method being static.
[WebMethod] public static void ShowSuperImportantMessage() { if(!checkboxICareAbout.Checked) ((IFooMaster)Master).ShowFancyMessagePopupTheBusinessCantLiveWithout("If you uncheck that thing, you can't recheck it."); }
Since ShowSuperImportantMessage() is static, I can't access Master from within. The method on the master page looks more or less like this:
public void ShowFancyMessagePopupTheBusinessCantLiveWithout(string message) { lblGenericMessage.Text = message; btnGenericMessageOK.Focus(); upGenericMessage.Update(); mpeGenericMessage.Show(); } mpeGenericMessage is an ajaxtoolkit:ModalPopupExtender.
upGenericMessage is an update panel.The other 2 are obvious.
Can I do some jQuery kung-fu to show that stuff? I tried, but the solution complained that the controls I tried to refer to by ClientID didn't resolve since they were on the Master page.
quick edit: Before anyone tells me the architecture is a problem, or I shouldn't have put such a thing on a master page, or w/e...
I know the situation is not ideal, but I this is inherited code, and I can't drop it all and rewrite half of their web stack.
